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8/16/2019 Design Calculation Column C1023
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Table of Contents
Cover Sheet ............................................................................................................................................................. 3
Title Page ................................................................................................................................................................ 5
Warnings and Errors : ..................................................................................................................................... 6
Input Echo : ........................................................................................................................................................... 7
XY Coordinate Calculations : .................................................................................................................. 42
Flg Calc [Int P] : New Flange ......................................................................................................... 44
Flg Calc [Int P] : BF-2 ....................................................................................................................... 53
Flg Calc [Int P] : New Flange ......................................................................................................... 62
Flg Calc [Int P] : New Flange ......................................................................................................... 71
Flg Calc [Int P] : BF-5 ....................................................................................................................... 80
Flg Calc [Int P] : BF-6 ....................................................................................................................... 89
Internal Pressure Calculations : ......................................................................................................... 98
External Pressure Calculations : ....................................................................................................... 121
Element and Detail Weights : ................................................................................................................ 138
Nozzle Flange MAWP : .................................................................................................................................... 147
Natural Frequency Calculation : ......................................................................................................... 148
Wind Load Calculation : ............................................................................................................................ 149
Earthquake Load Calculation : .............................................................................................................. 155
Wind/Earthquake Shear, Bending : ....................................................................................................... 157
Wind Deflection : ........................................................................................................................................... 159
Longitudinal Stress Constants : ......................................................................................................... 162
Longitudinal Allowable Stresses : ..................................................................................................... 164
Longitudinal Stresses Due to . . . : ............................................................................................. 166
Stress due to Combined Loads : ............................................................................................................ 173
Center of Gravity Calculation : ......................................................................................................... 189
Sup. Lug Calcs: Ope : ................................................................................................................................. 190
Nozzle Calcs. : N03 ...................................................................................................................................... 208
Nozzle Calcs. : N04 ...................................................................................................................................... 226
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Nozzle Calcs. : LI1 ...................................................................................................................................... 234
Nozzle Calcs. : N02 ...................................................................................................................................... 239
Nozzle Calcs. : LI-2 .................................................................................................................................... 263
Nozzle Calcs. : LG2 ...................................................................................................................................... 269
Nozzle Calcs. : SG2 ...................................................................................................................................... 284
Nozzle Calcs. : N01 ...................................................................................................................................... 299
Nozzle Calcs. : N5 ........................................................................................................................................ 305
Nozzle Schedule : ........................................................................................................................................... 324
Nozzle Summary : ............................................................................................................................................. 327
Vessel Design Summary : ............................................................................................................................ 329
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Cover Page
C-1023
OT Distillation Column
DESIGN CALCULATION
In Accordance with ASME Section VIII Division 1
ASME Code Version : 2010 Edition, 2011a Addenda
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Cover Page
Job File : C:\DOCUMENTS AND SETTINGS\SAS\MY DOCUMENTS\SK\SA
Date of Analysis : Dec 18,2015
PV Elite 2012, January 2012
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Title Page
Note: PV Elite performs all calculations internally in Imperial Units
to remain compliant with the ASME Code and any built in assumptions
in the ASME Code formulas. The customary Imperial database is
used for consistency. The finalized results are reflected to show
the users set of selected units.
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Warnings and Errors : Step: 0 3:23p Dec 18,2015
Class From To : Basic Element Checks.
==========================================================================
Class From To: Check of Additional Element Data
==========================================================================
There were no geometry errors or warnings.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------Input Echo : Step: 1 3:23p Dec 18,2015
PV Elite Vessel Analysis Program: Input Data
C-1023
OT Distillation Column
Design Internal Pressure (for Hydrotest) 3.0000 bars
Design Internal Temperature 220 C
Type of Hydrotest UG99-b Note [34]
Hydrotest Position Horizontal
Projection of Nozzle from Vessel Top 0.0000 mm.
Projection of Nozzle from Vessel Bottom 0.0000 mm.
Minimum Design Metal Temperature -5 C
Type of Construction Welded
Special Service None
Degree of Radiography RT-2
Miscellaneous Weight Percent 0.0
Use Higher Longitudinal Stresses (Flag) Y
Select t for Internal Pressure (Flag) N
Select t for External Pressure (Flag) N
Select t for Axial Stress (Flag) N
Select Location for Stiff. Rings (Flag) N
Consider Vortex Shedding N
Perform a Corroded Hydrotest N
Is this a Heat Exchanger No
User Defined Hydro. Press. (Used if > 0) 0.0000 bars
User defined MAWP 5.1600 bars
User defined MAPnc 0.0000 bars
Load Case 1 NP+EW+WI+FW+BW
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------Input Echo : Step: 1 3:23p Dec 18,2015
Load Case 2 NP+EW+EE+FS+BS
Load Case 3 NP+OW+WI+FW+BW
Load Case 4 NP+OW+EQ+FS+BS
Load Case 5 NP+HW+HI
Load Case 6 NP+HW+HE
Load Case 7 IP+OW+WI+FW+BW
Load Case 8 IP+OW+EQ+FS+BS
Load Case 9 EP+OW+WI+FW+BW
Load Case 10 EP+OW+EQ+FS+BS
Load Case 11 HP+HW+HI
Load Case 12 HP+HW+HE
Load Case 13 IP+WE+EW
Load Case 14 IP+WF+CW
Load Case 15 IP+VO+OW
Load Case 16 IP+VE+EW
Load Case 17 NP+VO+OW
Load Case 18 FS+BS+IP+OW
Load Case 19 FS+BS+EP+OW
Wind Design Code IS-875
Basic Wind Speed for IS-875 170.00 Km/hr
Wind Zone Number 4
Base Elevation 300.00 mm.
Percent Wind for Hydrotest 33.0
Risk Factor 1.0
Terrain Category 3
Equipment Class 1
Topography Factor 1.0
Damping Factor (Beta) for Wind (Ope) 0.0100
Damping Factor (Beta) for Wind (Empty) 0.0000
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Damping Factor (Beta) for Wind (Filled) 0.0000
Seismic Design Code IS-1893-SCM
Importance Factor for IS-1893 1.000
Soil Factor 1.300
Zone Number 3.000
Percent Seismic for Hydrotest 10.000
Design Nozzle for Des. Press. + St. Head Y
Consider MAP New and Cold in Noz. Design N
Consider External Loads for Nozzle Des. Y
Use ASME VIII-1 Appendix 1-9 N
Material Database Year Current w/Addenda or Code Year
Configuration Directives:
Do not use Nozzle MDMT Interpretation VIII-1 01-37 No
Use Table G instead of exact equation for "A" Yes
Shell Head Joints are Tapered Yes
Compute "K" in corroded condition Yes
Use Code Case 2286 No
Use the MAWP to compute the MDMT Yes
Using Metric Material Databases, ASME II D No
Complete Listing of Vessel Elements and Details:
Element From Node 10
Element To Node 20
Element Type Elliptical
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Description Bottom Dish
Distance "FROM" to "TO" 50.000 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 12.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Allowable Stress, Ambient 115.10 N./mm²
Allowable Stress, Operating 106.50 N./mm²
Allowable Stress, Hydrotest 149.70 N./mm²
Material Density 0.008027 kg./cm³
P Number Thickness 0.0000 mm.
Yield Stress, Operating 118.50 N./mm²
External Pressure Chart Name HA-4
UNS Number S31603
Product Form Plate
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Elliptical Head Factor 2.0
Element From Node 10
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist -250.00 mm.
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------Input Echo : Step: 1 3:23p Dec 18,2015
Height/Length of Insulation 300.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
Element From Node 10
Detail Type Nozzle
Detail ID N03
Dist. from "FROM" Node / Offset dist 1.0000 mm.
Nozzle Diameter 200.0 mm
Nozzle Schedule 10S
Nozzle Class 150
Layout Angle 0.0
Blind Flange (Y/N) N
Weight of Nozzle ( Used if > 0 ) 0.0000 Kgf
Grade of Attached Flange GR 2.2
Nozzle Matl SA-312 TP316
Element From Node 10
Detail Type Nozzle
Detail ID N04
Dist. from "FROM" Node / Offset dist 350.00 mm.
Nozzle Diameter 50.0 mm
Nozzle Schedule 10S
Nozzle Class 150
Layout Angle 0.0
Blind Flange (Y/N) N
Weight of Nozzle ( Used if > 0 ) 5.7285 Kgf
Grade of Attached Flange GR 2.2
Nozzle Matl SA-312 TP316
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------Input Echo : Step: 1 3:23p Dec 18,2015
--------------------------------------------------------------------
Element From Node 20
Element To Node 30
Element Type Cylinder
Description Shell-1
Distance "FROM" to "TO" 1500.0 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 20
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 1500.0 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
Element From Node 20
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Detail Type Nozzle
Detail ID LI1
Dist. from "FROM" Node / Offset dist 150.00 mm.
Nozzle Diameter 40.0 mm
Nozzle Schedule 80S
Nozzle Class 150
Layout Angle 180.0
Blind Flange (Y/N) N
Weight of Nozzle ( Used if > 0 ) 0.0000 Kgf
Grade of Attached Flange GR 2.2
Nozzle Matl SA-312 TP316
--------------------------------------------------------------------
Element From Node 30
Element To Node 40
Element Type Cylinder
Description Shell-2
Distance "FROM" to "TO" 1275.0 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
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Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 30
Detail Type Packing
Detail ID Pack:[1 of 1]
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height of Packed Section 0.0000 mm.
Density 0.0000 kg./cm³
Percent Volume Holdup 0.0
Specific Gravity of Packing Liquid 0.0
Element From Node 30
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 1275.0 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
Element From Node 30
Detail Type Nozzle
Detail ID N02
Dist. from "FROM" Node / Offset dist 750.00 mm.
Nozzle Diameter 400.0 mm
Nozzle Schedule STD
Nozzle Class 150
Layout Angle 0.0
Blind Flange (Y/N) N
Weight of Nozzle ( Used if > 0 ) 0.0000 Kgf
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------Input Echo : Step: 1 3:23p Dec 18,2015
Grade of Attached Flange GR 2.2
Nozzle Matl SA-312 TP316
Element From Node 30
Detail Type Nozzle
Detail ID LI-2
Dist. from "FROM" Node / Offset dist 200.00 mm.
Nozzle Diameter 40.0 mm
Nozzle Schedule 80S
Nozzle Class 150
Layout Angle 180.0
Blind Flange (Y/N) N
Weight of Nozzle ( Used if > 0 ) 0.0000 Kgf
Grade of Attached Flange GR 2.2
Nozzle Matl SA-312 TP316
--------------------------------------------------------------------
Element From Node 40
Element To Node 50
Element Type Flange
Description BF-1
Distance "FROM" to "TO" 145.00 mm.
Flange Inside Diameter 1000.0 mm.
Element Thickness 70.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 65.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------Input Echo : Step: 1 3:23p Dec 18,2015
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-182 F316L
Allowable Stress, Ambient 115.10 N./mm²
Allowable Stress, Operating 106.50 N./mm²
Allowable Stress, Hydrotest 149.70 N./mm²
Material Density 0.008027 kg./cm³
P Number Thickness 0.0000 mm.
Yield Stress, Operating 146.20 N./mm²
External Pressure Chart Name HA-4
UNS Number S31603
Class / Thickness / Grade :: > 5
Product Form Forgings
Perform Flange Stress Calculation (Y/N) Y
Weight of ANSI B16.5/B16.47 Flange 0.0000 Kgf
Class of ANSI B16.5/B16.47 Flange
Grade of ANSI B16.5/B16.47 Flange
Element From Node 40
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 145.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 50
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Element To Node 60
Element Type Flange
Description BF-2
Distance "FROM" to "TO" 145.00 mm.
Flange Inside Diameter 1000.0 mm.
Element Thickness 70.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 65.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-182 F316L
Perform Flange Stress Calculation (Y/N) Y
Weight of ANSI B16.5/B16.47 Flange 0.0000 Kgf
Class of ANSI B16.5/B16.47 Flange
Grade of ANSI B16.5/B16.47 Flange
Element From Node 50
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 145.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
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Element From Node 60
Element To Node 70
Element Type Cylinder
Description Shell-3
Distance "FROM" to "TO" 1355.0 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Allowable Stress, Ambient 115.10 N./mm²
Allowable Stress, Operating 106.50 N./mm²
Allowable Stress, Hydrotest 149.70 N./mm²
Material Density 0.008027 kg./cm³
P Number Thickness 0.0000 mm.
Yield Stress, Operating 118.50 N./mm²
External Pressure Chart Name HA-4
UNS Number S31603
Product Form Plate
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 60
Detail Type Packing
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------Input Echo : Step: 1 3:23p Dec 18,2015
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 70
Detail Type Packing
Detail ID Mellapack-2
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height of Packed Section 1500.0 mm.
Density 0.0009000 kg./cm³
Percent Volume Holdup 30.0
Specific Gravity of Packing Liquid 1.0
Element From Node 70
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 1500.0 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
Element From Node 70
Detail Type Lug
Detail ID SUPPORT LUG
Dist. from "FROM" Node / Offset dist 875.00 mm.
Number of Lugs 4
Dist. from OD to Lug Cntrline(dlug) 300.00 mm.
Height of Gusset Plates (hgp) 252.00 mm.
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Force Bearing Width (wfb) 125.00 mm.
Weight of Lug 35.000 Kgf
Lug Start Angle (degrees) 0.0
--------------------------------------------------------------------
Element From Node 80
Element To Node 90
Element Type Cylinder
Description Shell-5
Distance "FROM" to "TO" 1500.0 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 80
Detail Type Packing
Detail ID Mellapack-3
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height of Packed Section 1500.0 mm.
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Density 0.0009000 kg./cm³
Percent Volume Holdup 30.0
Specific Gravity of Packing Liquid 1.0
Element From Node 80
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 1500.0 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 90
Element To Node 100
Element Type Cylinder
Description Shell-6
Distance "FROM" to "TO" 1500.0 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------Input Echo : Step: 1 3:23p Dec 18,2015
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 100
Detail Type Packing
Detail ID Mellapack-5
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height of Packed Section 570.00 mm.
Density 0.0009000 kg./cm³
Percent Volume Holdup 30.0
Specific Gravity of Packing Liquid 1.0
Element From Node 100
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 1250.0 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
Element From Node 100
Detail Type Nozzle
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Detail ID LG2
Dist. from "FROM" Node / Offset dist 1000.0 mm.
Nozzle Diameter 150.0 mm
Nozzle Schedule 10S
Nozzle Class 150
Layout Angle 0.0
Blind Flange (Y/N) N
Weight of Nozzle ( Used if > 0 ) 0.0000 Kgf
Grade of Attached Flange GR 2.2
Nozzle Matl SA-312 TP316
Element From Node 100
Detail Type Nozzle
Detail ID SG2
Dist. from "FROM" Node / Offset dist 1000.0 mm.
Nozzle Diameter 150.0 mm
Nozzle Schedule 10S
Nozzle Class 150
Layout Angle 135.0
Blind Flange (Y/N) N
Weight of Nozzle ( Used if > 0 ) 0.0000 Kgf
Grade of Attached Flange GR 2.2
Nozzle Matl SA-312 TP316
--------------------------------------------------------------------
Element From Node 110
Element To Node 120
Element Type Cylinder
Description Shell-8
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Distance "FROM" to "TO" 500.00 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 110
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 500.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 120
Element To Node 130
Element Type Flange
Description BF-3
Distance "FROM" to "TO" 145.00 mm.
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Flange Inside Diameter 1000.0 mm.
Element Thickness 70.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 6.0000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Perform Flange Stress Calculation (Y/N) Y
Weight of ANSI B16.5/B16.47 Flange 0.0000 Kgf
Class of ANSI B16.5/B16.47 Flange
Grade of ANSI B16.5/B16.47 Flange
Element From Node 120
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 145.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 130
Element To Node 140
Element Type Flange
Description BF-4
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Distance "FROM" to "TO" 145.00 mm.
Flange Inside Diameter 1000.0 mm.
Element Thickness 70.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 6.0000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Perform Flange Stress Calculation (Y/N) Y
Weight of ANSI B16.5/B16.47 Flange 0.0000 Kgf
Class of ANSI B16.5/B16.47 Flange
Grade of ANSI B16.5/B16.47 Flange
Element From Node 130
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 145.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 140
Element To Node 150
Element Type Cylinder
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Description Shell-9
Distance "FROM" to "TO" 1500.0 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 140
Detail Type Packing
Detail ID Mellapack-6
Dist. from "FROM" Node / Offset dist 860.00 mm.
Height of Packed Section 640.00 mm.
Density 0.0009000 kg./cm³
Percent Volume Holdup 30.0
Specific Gravity of Packing Liquid 1.0
Element From Node 140
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 1500.0 mm.
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Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 150
Element To Node 160
Element Type Cylinder
Description Shell-10
Distance "FROM" to "TO" 1500.0 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 150
Detail Type Packing
Detail ID Mellapack-7
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height of Packed Section 1500.0 mm.
Density 0.0009000 kg./cm³
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Percent Volume Holdup 0.0
Specific Gravity of Packing Liquid 0.0
Element From Node 150
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 1500.0 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 160
Element To Node 170
Element Type Cylinder
Description Shell-11
Distance "FROM" to "TO" 1500.0 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
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Efficiency, Circumferential Seam 1.0
Element From Node 160
Detail Type Packing
Detail ID Mellapack-8
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height of Packed Section 1500.0 mm.
Density 0.0009000 kg./cm³
Percent Volume Holdup 30.0
Specific Gravity of Packing Liquid 1.0
Element From Node 160
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 1500.0 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 170
Element To Node 180
Element Type Cylinder
Description Shell-12
Distance "FROM" to "TO" 1500.0 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
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External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 170
Detail Type Packing
Detail ID Mellapack-9
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height of Packed Section 1500.0 mm.
Density 0.009000 kg./cm³
Percent Volume Holdup 30.0
Specific Gravity of Packing Liquid 1.0
Element From Node 170
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 1500.0 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 180
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Element To Node 190
Element Type Cylinder
Description Shell-13
Distance "FROM" to "TO" 1500.0 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 180
Detail Type Packing
Detail ID Mellapack-10
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height of Packed Section 940.00 mm.
Density 0.0009000 kg./cm³
Percent Volume Holdup 30.0
Specific Gravity of Packing Liquid 1.0
Element From Node 180
Detail Type Insulation
Detail ID Ins: 80
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Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 1500.0 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 190
Element To Node 200
Element Type Cylinder
Description Shell-14
Distance "FROM" to "TO" 710.00 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 190
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
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Height/Length of Insulation 710.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
Element From Node 190
Detail Type Nozzle
Detail ID N01
Dist. from "FROM" Node / Offset dist 500.00 mm.
Nozzle Diameter 80.0 mm
Nozzle Schedule 40S
Nozzle Class 150
Layout Angle 0.0
Blind Flange (Y/N) N
Weight of Nozzle ( Used if > 0 ) 0.0000 Kgf
Grade of Attached Flange GR 2.2
Nozzle Matl SA-312 TP316
--------------------------------------------------------------------
Element From Node 200
Element To Node 210
Element Type Flange
Description BF-5
Distance "FROM" to "TO" 145.00 mm.
Flange Inside Diameter 1000.0 mm.
Element Thickness 70.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 6.0000 mm.
External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
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Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Perform Flange Stress Calculation (Y/N) Y
Weight of ANSI B16.5/B16.47 Flange 0.0000 Kgf
Class of ANSI B16.5/B16.47 Flange
Grade of ANSI B16.5/B16.47 Flange
Element From Node 200
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 145.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 210
Element To Node 220
Element Type Flange
Description BF-6
Distance "FROM" to "TO" 145.00 mm.
Flange Inside Diameter 1000.0 mm.
Element Thickness 70.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 6.0000 mm.
External Corrosion Allowance 0.0000 mm.
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Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Perform Flange Stress Calculation (Y/N) Y
Weight of ANSI B16.5/B16.47 Flange 0.0000 Kgf
Class of ANSI B16.5/B16.47 Flange
Grade of ANSI B16.5/B16.47 Flange
Element From Node 210
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 145.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 220
Element To Node 230
Element Type Cylinder
Description Shell-15
Distance "FROM" to "TO" 300.00 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 10.000 mm.
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External Corrosion Allowance 0.0000 mm.
Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Element From Node 220
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 300.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
--------------------------------------------------------------------
Element From Node 230
Element To Node 240
Element Type Elliptical
Description Top Dish
Distance "FROM" to "TO" 50.000 mm.
Inside Diameter 1000.0 mm.
Element Thickness 10.000 mm.
Internal Corrosion Allowance 0.0000 mm.
Nominal Thickness 12.000 mm.
External Corrosion Allowance 0.0000 mm.
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Design Internal Pressure 3.0000 bars
Design Temperature Internal Pressure 220 C
Design External Pressure 1.0346 bars
Design Temperature External Pressure 220 C
Effective Diameter Multiplier 1.2
Material Name SA-240 316L
Efficiency, Longitudinal Seam 1.0
Efficiency, Circumferential Seam 1.0
Elliptical Head Factor 2.0
Element From Node 230
Detail Type Insulation
Detail ID Ins: 80
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Height/Length of Insulation 300.00 mm.
Thickness of Insulation 160.00 mm.
Density 0.0001100 kg./cm³
Element From Node 230
Detail Type Nozzle
Detail ID N5
Dist. from "FROM" Node / Offset dist 0.0000 mm.
Nozzle Diameter 400.0 mm
Nozzle Schedule 10S
Nozzle Class 150
Layout Angle 0.0
Blind Flange (Y/N) N
Weight of Nozzle ( Used if > 0 ) 90.346 Kgf
Grade of Attached Flange GR 2.2
Nozzle Matl SA-312 TP316
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PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------XY Coordinate Calculations : Step: 2 3:23p Dec 18,2015
XY Coordinate Calculations
| | | | | |
From| To | X (Horiz.)| Y (Vert.) |DX (Horiz.)| DY (Vert.) |
| | mm. | mm. | mm. | mm. |
--------------------------------------------------------------
Bottom Dis| ... | 50.0000 | ... | 50.0000 |
Shell-1| ... | 1550.00 | ... | 1500.00 |
Shell-2| ... | 2825.00 | ... | 1275.00 |
BF-1| ... | 2970.00 | ... | 145.000 |
BF-2| ... | 3115.00 | ... | 145.000 |
Shell-3| ... | 4470.00 | ... | 1355.00 |
Shell-4| ... | 5970.00 | ... | 1500.00 |
Shell-5| ... | 7470.00 | ... | 1500.00 |
Shell-6| ... | 8970.00 | ... | 1500.00 |
Shell-7| ... | 10220.0 | ... | 1250.00 |
Shell-8| ... | 10720.0 | ... | 500.000 |
BF-3| ... | 10865.0 | ... | 145.000 |
BF-4| ... | 11010.0 | ... | 145.000 |
Shell-9| ... | 12510.0 | ... | 1500.00 |
Shell-10| ... | 14010.0 | ... | 1500.00 |
Shell-11| ... | 15510.0 | ... | 1500.00 |
Shell-12| ... | 17010.0 | ... | 1500.00 |
Shell-13| ... | 18510.0 | ... | 1500.00 |
Shell-14| ... | 19220.0 | ... | 710.000 |
BF-5| ... | 19365.0 | ... | 145.000 |
BF-6| ... | 19510.0 | ... | 145.000 |
Shell-15| ... | 19810.0 | ... | 300.000 |
Top Dish| ... | 19860.0 | ... | 50.0000 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------XY Coordinate Calculations : Step: 2 3:23p Dec 18,2015
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 7 3:23p Dec 18,2015
Flange Input Data Values Description: New Flange :
BF-1
Description of Flange Geometry (Type) Integral Weld Neck
Design Pressure P 3.00 bars
Design Temperature 220 C
Internal Corrosion Allowance ci 0.0000 mm.
External Corrosion Allowance ce 0.0000 mm.
Use Corrosion Allowance in Thickness Calcs. No
Flange Inside Diameter B 1000.000 mm.
Flange Outside Diameter A 1200.000 mm.
Flange Thickness t 70.0000 mm.
Thickness of Hub at Small End go 10.0000 mm.
Thickness of Hub at Large End g1 30.0000 mm.
Length of Hub h 75.0000 mm.
Flange Material SA-182 F316L
Flange Material UNS number S31603
Flange Allowable Stress At Temperature Sfo 106.50 N./mm²
Flange Allowable Stress At Ambient Sfa 115.10 N./mm²
Bolt Material SA-193 B7
Bolt Allowable Stress At Temperature Sb 172.38 N./mm²
Bolt Allowable Stress At Ambient Sa 172.38 N./mm²
Diameter of Bolt Circle C 1140.000 mm.
Nominal Bolt Diameter dB 24.0000 mm.
Type of Threads TEMA Metric
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 7 3:23p Dec 18,2015
Number of Bolts 44
Flange Face Outside Diameter Fod 1065.000 mm.
Flange Face Inside Diameter Fid 1000.000 mm.
Flange Facing Sketch 1, Code Sketch 1a
Gasket Outside Diameter Go 1065.000 mm.
Gasket Inside Diameter Gi 1000.000 mm.
Gasket Factor m 3.0000
Gasket Design Seating Stress y 68.95 N./mm²
Column for Gasket Seating 2, Code Column II
Gasket Thickness tg 3.0000 mm.
ASME Code, Section VIII, Division 1, 2010, 2011a
Hub Small End Required Thickness due to Internal Pressure:
= (P*(D/2+Ca))/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*(1000.0000/2+0.0000))/(106.50*1.00-0.6*3.00)+Ca
= 1.4109 mm.
Hub Small End Hub MAWP:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50 * 1.00 * 10.0000 )/(500.0000 + 0.6 * 10.0000 )
= 21.046 bars
Corroded Flange ID, Bcor = B+2*Fcor 1000.000 mm.
Corroded Large Hub, g1Cor = g1-ci 30.000 mm.
Corroded Small Hub, g0Cor = go-ci 10.000 mm.
Code R Dimension, R = (C-B)/2 - g1 40.000 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 7 3:23p Dec 18,2015
Gasket Contact Width, N = (Go - Gi) / 2 32.500 mm.
Basic Gasket Width, bo = N / 2 16.250 mm.
Effective Gasket Width, b = Cb sqrt(bo) 10.158 mm.
Gasket Reaction Diameter, G = Go - 2 * b 1044.684 mm.
Basic Flange and Bolt Loads:
Hydrostatic End Load due to Pressure [H]:
= 0.785 * G² * Peq
= 0.785 * 1044.6837² * 3.000
= 26222.697 Kgf
Contact Load on Gasket Surfaces [Hp]:
= 2 * b * Pi * G * m * P
= 2 * 10.1581 * 3.1416 * 1044.6837 * 3.0000 * 3.00
= 6119.520 Kgf
Hydrostatic End Load at Flange ID [Hd]:
= Pi * Bcor² * P / 4
= 3.1416 * 1000.0000² *3.0000/4
= 24027.451 Kgf
Pressure Force on Flange Face [Ht]:
= H - Hd
= 26222 - 24027
= 2195.245 Kgf
Operating Bolt Load [Wm1]:
= max( H + Hp + H'p, 0 )
= max( 26222 + 6119 + 0 , 0 )
= 32342.219 Kgf
Gasket Seating Bolt Load [Wm2]:
= y * b * Pi * G + yPart * bPart * lp
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 7 3:23p Dec 18,2015
= 68.95*10.1581*3.141*1044.684+0.00*0.0000*0.00
= 234389.141 Kgf
Required Bolt Area [Am]:
= Maximum of Wm1/Sb, Wm2/Sa
= Maximum of 32342/172 , 234389/172
= 133.350 cm²
ASME Maximum Circumferential Spacing between Bolts per App. 2 eq. (3) [Bsmax]:
= 2a + 6t/(m + 0.5)
= 2 * 24.000 + 6 * 70.000/(3.00 + 0.5)
= 168.000 mm.
Actual Circumferential Bolt Spacing [Bs]:
= C * sin( pi / n ) )
= 1140.000 * sin( 3.142/44 )
= 81.327 mm.
ASME Moment Multiplier for Bolt Spacing per App. 2 eq. (7) [Bsc]:
= max( sqrt( Bs/( 2a + t )), 1 )
= max( sqrt( 81.327/( 2 * 24.000 + 70.000 )), 1 )
= 1.0000
Bolting Information for TEMA Metric Thread Series (Non Mandatory):
-----------------------------------------------------------------------------
Minimum Actual Maximum
-----------------------------------------------------------------------------
Bolt Area, cm² 133.350 137.609
Radial distance bet. hub and bolts 36.510 40.000
Radial distance bet. bolts and the edge 28.580 30.000
Circumferential spacing between bolts 58.740 81.327 168.000
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 7 3:23p Dec 18,2015
-----------------------------------------------------------------------------
Min. Gasket Contact Width (Brownell Young) [Not an ASME Calc] [Nmin]:
= Ab * Sa/( y * Pi * (Go + Gi) )
= 137.609 * 172.38/(68.95 * 3.14 * (1065.000 + 1000.00 ) )
= 5.303 mm.
Note: Recommended Min. Width for Sheet and Composite Gaskets per table 2-4 :
= 32.000 mm.
Flange Design Bolt Load, Gasket Seating [W]:
= Sa * Ab
= 172.38 * 137.6091
= 241876.05 Kgf
Gasket Load for the Operating Condition [HG]:
= Wm1 - H
= 32342 - 26222
= 6119.52 Kgf
Moment Arm Calculations:
Distance to Gasket Load Reaction [hg]:
= (C - G ) / 2
= ( 1140.0000 - 1044.6837 )/2
= 47.6581 mm.
Distance to Face Pressure Reaction [ht]:
= ( R + g1 + hg ) / 2
= ( 40.0000 + 30.0000 + 47.6581 )/2
= 58.8291 mm.
Distance to End Pressure Reaction [hd]:
= R + ( g1 / 2 )
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 7 3:23p Dec 18,2015
= 40.0000 + ( 30.0000/2.0 )
= 55.0000 mm.
Summary of Moments for Internal Pressure:
Loading Force Distance Bolt Corr Moment
End Pressure, Md 24027. 55.0000 1.0000 1322. Kg-m.
Face Pressure, Mt 2195. 58.8291 1.0000 129. Kg-m.
Gasket Load, Mg 6120. 47.6581 1.0000 292. Kg-m.
Gasket Seating, Matm 241876. 47.6581 1.0000 11528. Kg-m.
Total Moment for Operation, Mop 1742. Kg-m.
Total Moment for Gasket seating, Matm 11528. Kg-m.
Effective Hub Length, ho = sqrt(Bcor*goCor) 100.000 mm.
Hub Ratio, h/h0 = HL / H0 0.750
Thickness Ratio, g1/g0 = (g1Cor/goCor) 3.000
Flange Factors for Integral Flange:
Factor F per 2-7.2 0.745
Factor V per 2-7.3 0.108
Factor f per 2-7.6 1.505
Factors from Figure 2-7.1 K = 1.200
T = 1.839 U = 11.813
Y = 10.750 Z = 5.545
d = .10972E+07 mm.³ e = 0.0074 mm.^-1
Stress Factors ALPHA = 1.521
BETA = 1.695 GAMMA = 0.827
DELTA = 0.313 Lamda = 1.140
Longitudinal Hub Stress, Operating [SHo]:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 7 3:23p Dec 18,2015
= ( f * Mop / Bcor ) / ( L * g1² )
= (1.5049*1742/1000.0000)/(1.1400*30.0000²)
= 25.06 N./mm²
Longitudinal Hub Stress, Seating [SHa]:
= ( f * Matm / Bcor ) / ( L * g1² )
= (1.5049*11527/1000.0000)/(1.1400*30.0000²)
= 165.81 N./mm²
Radial Flange Stress, Operating [SRo]:
= ( Beta * Mop / Bcor ) / ( L * t² )
= (1.6953*1742/1000.0000)/(1.1400*70.0000²)
= 5.19 N./mm²
Radial Flange Stress, Seating [SRa]:
= ( Beta * Matm/Bcor ) / ( L * t² )
= (1.6953*11527/1000.0000)/(1.1400*70.0000²)
= 34.31 N./mm²
Tangential Flange Stress, Operating [STo]:
= ( Y * Mo / (t² * Bcor) ) - Z * SRo
= (10.7496*1742/(70.0000²*1000.0000))-5.5455*5
= 8.73 N./mm²
Tangential Flange Stress, Seating [STa]:
= ( y * Matm / (t² * Bcor) ) - Z * SRa
= (10.7496*11527/(70.0000²*1000.0000))-5.5455*34
= 57.74 N./mm²
Average Flange Stress, Operating [SAo]:
= ( SHo + max( SRo, STo ) ) / 2
= (25+max(5,8))/2
= 16.89 N./mm²
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 7 3:23p Dec 18,2015
Average Flange Stress, Seating [SAa]:
= ( SHa + max( SRa, STa ) ) / 2
= (165+max(34,57))/2
= 111.78 N./mm²
Bolt Stress, Operating [BSo]:
= ( Wm1 / Ab )
= (32342/137.6091)
= 23.05 N./mm²
Bolt Stress, Seating [BSa]:
= ( Wm2 / Ab )
= (234389/137.6091)
= 167.04 N./mm²
Stress Computation Results: Operating Gasket Seating
Actual Allowed Actual Allowed
Longitudinal Hub 25. 160. 166. 173. N./mm²
Radial Flange 5. 106. 34. 115. N./mm²
Tangential Flange 9. 106. 58. 115. N./mm²
Maximum Average 17. 106. 112. 115. N./mm²
Bolting 23. 172. 167. 172. N./mm²
Minimum Required Flange Thickness 67.361 mm.
Estimated M.A.W.P. ( Operating ) 18.9 bars
Estimated Finished Weight of Flange at given Thk. 232.8 kg.
Estimated Unfinished Weight of Forging at given Thk 402.2 kg.
Flange Rigidity Based on Required Thickness [ASME]:
Flange Rigidity Index, Seating (rotation check) per APP. 2 [Js]:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-2 Flng: 8 3:23p Dec 18,2015
Flange Input Data Values Description: BF-2 :
BF-2
Description of Flange Geometry (Type) Integral Weld Neck
Design Pressure P 3.00 bars
Design Temperature 220 C
Internal Corrosion Allowance ci 0.0000 mm.
External Corrosion Allowance ce 0.0000 mm.
Use Corrosion Allowance in Thickness Calcs. No
Flange Inside Diameter B 1000.000 mm.
Flange Outside Diameter A 1200.000 mm.
Flange Thickness t 70.0000 mm.
Thickness of Hub at Small End go 10.0000 mm.
Thickness of Hub at Large End g1 30.0000 mm.
Length of Hub h 75.0000 mm.
Flange Material SA-182 F316L
Flange Material UNS number S31603
Flange Allowable Stress At Temperature Sfo 106.50 N./mm²
Flange Allowable Stress At Ambient Sfa 115.10 N./mm²
Bolt Material SA-193 B7
Bolt Allowable Stress At Temperature Sb 172.38 N./mm²
Bolt Allowable Stress At Ambient Sa 172.38 N./mm²
Diameter of Bolt Circle C 1140.000 mm.
Nominal Bolt Diameter dB 24.0000 mm.
Type of Threads TEMA Metric
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-2 Flng: 8 3:23p Dec 18,2015
Number of Bolts 44
Flange Face Outside Diameter Fod 1080.000 mm.
Flange Face Inside Diameter Fid 1000.000 mm.
Flange Facing Sketch 1, Code Sketch 1a
Gasket Outside Diameter Go 1070.000 mm.
Gasket Inside Diameter Gi 1010.000 mm.
Gasket Factor m 3.0000
Gasket Design Seating Stress y 68.95 N./mm²
Column for Gasket Seating 2, Code Column II
Gasket Thickness tg 3.0000 mm.
ASME Code, Section VIII, Division 1, 2010, 2011a
Hub Small End Required Thickness due to Internal Pressure:
= (P*(D/2+Ca))/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*(1000.0000/2+0.0000))/(106.50*1.00-0.6*3.00)+Ca
= 1.4109 mm.
Hub Small End Hub MAWP:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50 * 1.00 * 10.0000 )/(500.0000 + 0.6 * 10.0000 )
= 21.046 bars
Corroded Flange ID, Bcor = B+2*Fcor 1000.000 mm.
Corroded Large Hub, g1Cor = g1-ci 30.000 mm.
Corroded Small Hub, g0Cor = go-ci 10.000 mm.
Code R Dimension, R = (C-B)/2 - g1 40.000 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-2 Flng: 8 3:23p Dec 18,2015
Gasket Contact Width, N = (Go - Gi) / 2 30.000 mm.
Basic Gasket Width, bo = N / 2 15.000 mm.
Effective Gasket Width, b = Cb sqrt(bo) 9.760 mm.
Gasket Reaction Diameter, G = Go - 2 * b 1050.481 mm.
Basic Flange and Bolt Loads:
Hydrostatic End Load due to Pressure [H]:
= 0.785 * G² * Peq
= 0.785 * 1050.4807² * 3.000
= 26514.527 Kgf
Contact Load on Gasket Surfaces [Hp]:
= 2 * b * Pi * G * m * P
= 2 * 9.7596 * 3.1416 * 1050.4807 * 3.0000 * 3.00
= 5912.070 Kgf
Hydrostatic End Load at Flange ID [Hd]:
= Pi * Bcor² * P / 4
= 3.1416 * 1000.0000² *3.0000/4
= 24027.451 Kgf
Pressure Force on Flange Face [Ht]:
= H - Hd
= 26514 - 24027
= 2487.076 Kgf
Operating Bolt Load [Wm1]:
= max( H + Hp + H'p, 0 )
= max( 26514 + 5912 + 0 , 0 )
= 32426.598 Kgf
Gasket Seating Bolt Load [Wm2]:
= y * b * Pi * G + yPart * bPart * lp
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-2 Flng: 8 3:23p Dec 18,2015
= 68.95*9.7596*3.141*1050.481+0.00*0.0000*0.00
= 226443.453 Kgf
Required Bolt Area [Am]:
= Maximum of Wm1/Sb, Wm2/Sa
= Maximum of 32426/172 , 226443/172
= 128.829 cm²
ASME Maximum Circumferential Spacing between Bolts per App. 2 eq. (3) [Bsmax]:
= 2a + 6t/(m + 0.5)
= 2 * 24.000 + 6 * 70.000/(3.00 + 0.5)
= 168.000 mm.
Actual Circumferential Bolt Spacing [Bs]:
= C * sin( pi / n ) )
= 1140.000 * sin( 3.142/44 )
= 81.327 mm.
ASME Moment Multiplier for Bolt Spacing per App. 2 eq. (7) [Bsc]:
= max( sqrt( Bs/( 2a + t )), 1 )
= max( sqrt( 81.327/( 2 * 24.000 + 70.000 )), 1 )
= 1.0000
Bolting Information for TEMA Metric Thread Series (Non Mandatory):
-----------------------------------------------------------------------------
Minimum Actual Maximum
-----------------------------------------------------------------------------
Bolt Area, cm² 128.829 137.609
Radial distance bet. hub and bolts 36.510 40.000
Radial distance bet. bolts and the edge 28.580 30.000
Circumferential spacing between bolts 58.740 81.327 168.000
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-2 Flng: 8 3:23p Dec 18,2015
-----------------------------------------------------------------------------
Min. Gasket Contact Width (Brownell Young) [Not an ASME Calc] [Nmin]:
= Ab * Sa/( y * Pi * (Go + Gi) )
= 137.609 * 172.38/(68.95 * 3.14 * (1070.000 + 1010.00 ) )
= 5.265 mm.
Note: Recommended Min. Width for Sheet and Composite Gaskets per table 2-4 :
= 32.000 mm.[Note: Exceeds actual gasket width, 30.000 ]
Flange Design Bolt Load, Gasket Seating [W]:
= Sa * Ab
= 172.38 * 137.6091
= 241876.05 Kgf
Gasket Load for the Operating Condition [HG]:
= Wm1 - H
= 32426 - 26514
= 5912.07 Kgf
Moment Arm Calculations:
Distance to Gasket Load Reaction [hg]:
= (C - G ) / 2
= ( 1140.0000 - 1050.4807 )/2
= 44.7596 mm.
Distance to Face Pressure Reaction [ht]:
= ( R + g1 + hg ) / 2
= ( 40.0000 + 30.0000 + 44.7596 )/2
= 57.3798 mm.
Distance to End Pressure Reaction [hd]:
= R + ( g1 / 2 )
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-2 Flng: 8 3:23p Dec 18,2015
= 40.0000 + ( 30.0000/2.0 )
= 55.0000 mm.
Summary of Moments for Internal Pressure:
Loading Force Distance Bolt Corr Moment
End Pressure, Md 24027. 55.0000 1.0000 1322. Kg-m.
Face Pressure, Mt 2487. 57.3798 1.0000 143. Kg-m.
Gasket Load, Mg 5912. 44.7596 1.0000 265. Kg-m.
Gasket Seating, Matm 241876. 44.7596 1.0000 10826. Kg-m.
Total Moment for Operation, Mop 1729. Kg-m.
Total Moment for Gasket seating, Matm 10826. Kg-m.
Effective Hub Length, ho = sqrt(Bcor*goCor) 100.000 mm.
Hub Ratio, h/h0 = HL / H0 0.750
Thickness Ratio, g1/g0 = (g1Cor/goCor) 3.000
Flange Factors for Integral Flange:
Factor F per 2-7.2 0.745
Factor V per 2-7.3 0.108
Factor f per 2-7.6 1.505
Factors from Figure 2-7.1 K = 1.200
T = 1.839 U = 11.813
Y = 10.750 Z = 5.545
d = .10972E+07 mm.³ e = 0.0074 mm.^-1
Stress Factors ALPHA = 1.521
BETA = 1.695 GAMMA = 0.827
DELTA = 0.313 Lamda = 1.140
Longitudinal Hub Stress, Operating [SHo]:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-2 Flng: 8 3:23p Dec 18,2015
= ( f * Mop / Bcor ) / ( L * g1² )
= (1.5049*1728/1000.0000)/(1.1400*30.0000²)
= 24.87 N./mm²
Longitudinal Hub Stress, Seating [SHa]:
= ( f * Matm / Bcor ) / ( L * g1² )
= (1.5049*10826/1000.0000)/(1.1400*30.0000²)
= 155.73 N./mm²
Radial Flange Stress, Operating [SRo]:
= ( Beta * Mop / Bcor ) / ( L * t² )
= (1.6953*1728/1000.0000)/(1.1400*70.0000²)
= 5.15 N./mm²
Radial Flange Stress, Seating [SRa]:
= ( Beta * Matm/Bcor ) / ( L * t² )
= (1.6953*10826/1000.0000)/(1.1400*70.0000²)
= 32.22 N./mm²
Tangential Flange Stress, Operating [STo]:
= ( Y * Mo / (t² * Bcor) ) - Z * SRo
= (10.7496*1728/(70.0000²*1000.0000))-5.5455*5
= 8.66 N./mm²
Tangential Flange Stress, Seating [STa]:
= ( y * Matm / (t² * Bcor) ) - Z * SRa
= (10.7496*10826/(70.0000²*1000.0000))-5.5455*32
= 54.23 N./mm²
Average Flange Stress, Operating [SAo]:
= ( SHo + max( SRo, STo ) ) / 2
= (24+max(5,8))/2
= 16.76 N./mm²
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-2 Flng: 8 3:23p Dec 18,2015
Average Flange Stress, Seating [SAa]:
= ( SHa + max( SRa, STa ) ) / 2
= (155+max(32,54))/2
= 104.98 N./mm²
Bolt Stress, Operating [BSo]:
= ( Wm1 / Ab )
= (32426/137.6091)
= 23.11 N./mm²
Bolt Stress, Seating [BSa]:
= ( Wm2 / Ab )
= (226443/137.6091)
= 161.38 N./mm²
Stress Computation Results: Operating Gasket Seating
Actual Allowed Actual Allowed
Longitudinal Hub 25. 160. 156. 173. N./mm²
Radial Flange 5. 106. 32. 115. N./mm²
Tangential Flange 9. 106. 54. 115. N./mm²
Maximum Average 17. 106. 105. 115. N./mm²
Bolting 23. 172. 161. 172. N./mm²
Minimum Required Flange Thickness 63.119 mm.
Estimated M.A.W.P. ( Operating ) 19.1 bars
Estimated Finished Weight of Flange at given Thk. 232.8 kg.
Estimated Unfinished Weight of Forging at given Thk 402.2 kg.
Flange Rigidity Based on Required Thickness [ASME]:
Flange Rigidity Index, Seating (rotation check) per APP. 2 [Js]:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 9 3:23p Dec 18,2015
Flange Input Data Values Description: New Flange :
BF-3
Description of Flange Geometry (Type) Integral Weld Neck
Design Pressure P 3.00 bars
Design Temperature 220 C
Internal Corrosion Allowance ci 0.0000 mm.
External Corrosion Allowance ce 0.0000 mm.
Use Corrosion Allowance in Thickness Calcs. No
Flange Inside Diameter B 1000.000 mm.
Flange Outside Diameter A 1200.000 mm.
Flange Thickness t 70.0000 mm.
Thickness of Hub at Small End go 10.0000 mm.
Thickness of Hub at Large End g1 30.0000 mm.
Length of Hub h 75.0000 mm.
Flange Material SA-240 316L
Flange Material UNS number S31603
Flange Allowable Stress At Temperature Sfo 106.50 N./mm²
Flange Allowable Stress At Ambient Sfa 115.10 N./mm²
Bolt Material SA-193 B7
Bolt Allowable Stress At Temperature Sb 172.38 N./mm²
Bolt Allowable Stress At Ambient Sa 172.38 N./mm²
Diameter of Bolt Circle C 1140.000 mm.
Nominal Bolt Diameter dB 24.0000 mm.
Type of Threads TEMA Metric
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 9 3:23p Dec 18,2015
Number of Bolts 44
Flange Face Outside Diameter Fod 1080.000 mm.
Flange Face Inside Diameter Fid 1000.000 mm.
Flange Facing Sketch 1, Code Sketch 1a
Gasket Outside Diameter Go 1070.000 mm.
Gasket Inside Diameter Gi 1010.000 mm.
Gasket Factor m 3.0000
Gasket Design Seating Stress y 68.95 N./mm²
Column for Gasket Seating 2, Code Column II
Gasket Thickness tg 3.0000 mm.
ASME Code, Section VIII, Division 1, 2010, 2011a
Hub Small End Required Thickness due to Internal Pressure:
= (P*(D/2+Ca))/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*(1000.0000/2+0.0000))/(106.50*1.00-0.6*3.00)+Ca
= 1.4109 mm.
Hub Small End Hub MAWP:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50 * 1.00 * 10.0000 )/(500.0000 + 0.6 * 10.0000 )
= 21.046 bars
Corroded Flange ID, Bcor = B+2*Fcor 1000.000 mm.
Corroded Large Hub, g1Cor = g1-ci 30.000 mm.
Corroded Small Hub, g0Cor = go-ci 10.000 mm.
Code R Dimension, R = (C-B)/2 - g1 40.000 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 9 3:23p Dec 18,2015
= 68.95*9.7596*3.141*1050.481+0.00*0.0000*0.00
= 226443.453 Kgf
Required Bolt Area [Am]:
= Maximum of Wm1/Sb, Wm2/Sa
= Maximum of 32426/172 , 226443/172
= 128.829 cm²
ASME Maximum Circumferential Spacing between Bolts per App. 2 eq. (3) [Bsmax]:
= 2a + 6t/(m + 0.5)
= 2 * 24.000 + 6 * 70.000/(3.00 + 0.5)
= 168.000 mm.
Actual Circumferential Bolt Spacing [Bs]:
= C * sin( pi / n ) )
= 1140.000 * sin( 3.142/44 )
= 81.327 mm.
ASME Moment Multiplier for Bolt Spacing per App. 2 eq. (7) [Bsc]:
= max( sqrt( Bs/( 2a + t )), 1 )
= max( sqrt( 81.327/( 2 * 24.000 + 70.000 )), 1 )
= 1.0000
Bolting Information for TEMA Metric Thread Series (Non Mandatory):
-----------------------------------------------------------------------------
Minimum Actual Maximum
-----------------------------------------------------------------------------
Bolt Area, cm² 128.829 137.609
Radial distance bet. hub and bolts 36.510 40.000
Radial distance bet. bolts and the edge 28.580 30.000
Circumferential spacing between bolts 58.740 81.327 168.000
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-----------------------------------------------------------------------------
Min. Gasket Contact Width (Brownell Young) [Not an ASME Calc] [Nmin]:
= Ab * Sa/( y * Pi * (Go + Gi) )
= 137.609 * 172.38/(68.95 * 3.14 * (1070.000 + 1010.00 ) )
= 5.265 mm.
Note: Recommended Min. Width for Sheet and Composite Gaskets per table 2-4 :
= 32.000 mm.[Note: Exceeds actual gasket width, 30.000 ]
Flange Design Bolt Load, Gasket Seating [W]:
= Sa * Ab
= 172.38 * 137.6091
= 241876.05 Kgf
Gasket Load for the Operating Condition [HG]:
= Wm1 - H
= 32426 - 26514
= 5912.07 Kgf
Moment Arm Calculations:
Distance to Gasket Load Reaction [hg]:
= (C - G ) / 2
= ( 1140.0000 - 1050.4807 )/2
= 44.7596 mm.
Distance to Face Pressure Reaction [ht]:
= ( R + g1 + hg ) / 2
= ( 40.0000 + 30.0000 + 44.7596 )/2
= 57.3798 mm.
Distance to End Pressure Reaction [hd]:
= R + ( g1 / 2 )
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 9 3:23p Dec 18,2015
= 40.0000 + ( 30.0000/2.0 )
= 55.0000 mm.
Summary of Moments for Internal Pressure:
Loading Force Distance Bolt Corr Moment
End Pressure, Md 24027. 55.0000 1.0000 1322. Kg-m.
Face Pressure, Mt 2487. 57.3798 1.0000 143. Kg-m.
Gasket Load, Mg 5912. 44.7596 1.0000 265. Kg-m.
Gasket Seating, Matm 241876. 44.7596 1.0000 10826. Kg-m.
Total Moment for Operation, Mop 1729. Kg-m.
Total Moment for Gasket seating, Matm 10826. Kg-m.
Effective Hub Length, ho = sqrt(Bcor*goCor) 100.000 mm.
Hub Ratio, h/h0 = HL / H0 0.750
Thickness Ratio, g1/g0 = (g1Cor/goCor) 3.000
Flange Factors for Integral Flange:
Factor F per 2-7.2 0.745
Factor V per 2-7.3 0.108
Factor f per 2-7.6 1.505
Factors from Figure 2-7.1 K = 1.200
T = 1.839 U = 11.813
Y = 10.750 Z = 5.545
d = .10972E+07 mm.³ e = 0.0074 mm.^-1
Stress Factors ALPHA = 1.521
BETA = 1.695 GAMMA = 0.827
DELTA = 0.313 Lamda = 1.140
Longitudinal Hub Stress, Operating [SHo]:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 9 3:23p Dec 18,2015
= ( f * Mop / Bcor ) / ( L * g1² )
= (1.5049*1728/1000.0000)/(1.1400*30.0000²)
= 24.87 N./mm²
Longitudinal Hub Stress, Seating [SHa]:
= ( f * Matm / Bcor ) / ( L * g1² )
= (1.5049*10826/1000.0000)/(1.1400*30.0000²)
= 155.73 N./mm²
Radial Flange Stress, Operating [SRo]:
= ( Beta * Mop / Bcor ) / ( L * t² )
= (1.6953*1728/1000.0000)/(1.1400*70.0000²)
= 5.15 N./mm²
Radial Flange Stress, Seating [SRa]:
= ( Beta * Matm/Bcor ) / ( L * t² )
= (1.6953*10826/1000.0000)/(1.1400*70.0000²)
= 32.22 N./mm²
Tangential Flange Stress, Operating [STo]:
= ( Y * Mo / (t² * Bcor) ) - Z * SRo
= (10.7496*1728/(70.0000²*1000.0000))-5.5455*5
= 8.66 N./mm²
Tangential Flange Stress, Seating [STa]:
= ( y * Matm / (t² * Bcor) ) - Z * SRa
= (10.7496*10826/(70.0000²*1000.0000))-5.5455*32
= 54.23 N./mm²
Average Flange Stress, Operating [SAo]:
= ( SHo + max( SRo, STo ) ) / 2
= (24+max(5,8))/2
= 16.76 N./mm²
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 9 3:23p Dec 18,2015
= 52.14 * Ma / Bsc * Cnv_fac * V / ( Lambda * Eamb * go 2 * ho * Ki )
= 52.14 * 10826.5/1.0000 * 9806.636 * 0.108/( 1.028 * 195128 *
10.000 2 * 100.000 * 0.300 )
= 0.990 (should be <= 1)
Flange Rigidity Index Operating (rotation check) per APP. 2 [J]:
= 52.14 * Mo / Bsc * Cnv_fac * V / ( Lambda * Eop * goc 2 * ho * Ki )
= 52.14 * 1728.9/1.0000 * 9806.636 * 0.108/( 1.028 * 181063
* 10.000 2 * 100.000 * 0.300 )
= 0.170 (should be <= 1)
Flange Rigidity Based on Given Thickness [ASME]:
Flange Rigidity Index, Seating (rotation check) per APP. 2 [Js]:
= 52.14 * Ma / Bsc * Cnv_fac * V / ( Lambda * Eamb * go 2 * ho * Ki )
= 52.14 * 10826.5/1.0000 * 9806.636 * 0.108/( 1.140 * 195128 *
10.000 2 * 100.000 * 0.300 )
= 0.893 (should be <= 1)
Flange Rigidity Index Operating (rotation check) per APP. 2 [J]:
= 52.14 * Mo / Bsc * Cnv_fac * V / ( Lambda * Eop * goc 2 * ho * Ki )
= 52.14 * 1728.9/1.0000 * 9806.636 * 0.108/( 1.140 * 181063
* 10.000 2 * 100.000 * 0.300 )
= 0.154 (should be <= 1)
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 10 3:23p Dec 18,2015
Flange Input Data Values Description: New Flange :
BF-4
Description of Flange Geometry (Type) Integral Weld Neck
Design Pressure P 3.00 bars
Design Temperature 220 C
Internal Corrosion Allowance ci 0.0000 mm.
External Corrosion Allowance ce 0.0000 mm.
Use Corrosion Allowance in Thickness Calcs. No
Flange Inside Diameter B 1000.000 mm.
Flange Outside Diameter A 1200.000 mm.
Flange Thickness t 70.0000 mm.
Thickness of Hub at Small End go 10.0000 mm.
Thickness of Hub at Large End g1 30.0000 mm.
Length of Hub h 75.0000 mm.
Flange Material SA-240 316L
Flange Material UNS number S31603
Flange Allowable Stress At Temperature Sfo 106.50 N./mm²
Flange Allowable Stress At Ambient Sfa 115.10 N./mm²
Bolt Material SA-193 B7
Bolt Allowable Stress At Temperature Sb 172.38 N./mm²
Bolt Allowable Stress At Ambient Sa 172.38 N./mm²
Diameter of Bolt Circle C 1140.000 mm.
Nominal Bolt Diameter dB 24.0000 mm.
Type of Threads TEMA Metric
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 10 3:23p Dec 18,2015
Number of Bolts 44
Flange Face Outside Diameter Fod 1080.000 mm.
Flange Face Inside Diameter Fid 1000.000 mm.
Flange Facing Sketch 1, Code Sketch 1a
Gasket Outside Diameter Go 1070.000 mm.
Gasket Inside Diameter Gi 1010.000 mm.
Gasket Factor m 3.0000
Gasket Design Seating Stress y 68.95 N./mm²
Column for Gasket Seating 2, Code Column II
Gasket Thickness tg 3.0000 mm.
ASME Code, Section VIII, Division 1, 2010, 2011a
Hub Small End Required Thickness due to Internal Pressure:
= (P*(D/2+Ca))/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*(1000.0000/2+0.0000))/(106.50*1.00-0.6*3.00)+Ca
= 1.4109 mm.
Hub Small End Hub MAWP:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50 * 1.00 * 10.0000 )/(500.0000 + 0.6 * 10.0000 )
= 21.046 bars
Corroded Flange ID, Bcor = B+2*Fcor 1000.000 mm.
Corroded Large Hub, g1Cor = g1-ci 30.000 mm.
Corroded Small Hub, g0Cor = go-ci 10.000 mm.
Code R Dimension, R = (C-B)/2 - g1 40.000 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 10 3:23p Dec 18,2015
Gasket Contact Width, N = (Go - Gi) / 2 30.000 mm.
Basic Gasket Width, bo = N / 2 15.000 mm.
Effective Gasket Width, b = Cb sqrt(bo) 9.760 mm.
Gasket Reaction Diameter, G = Go - 2 * b 1050.481 mm.
Basic Flange and Bolt Loads:
Hydrostatic End Load due to Pressure [H]:
= 0.785 * G² * Peq
= 0.785 * 1050.4807² * 3.000
= 26514.527 Kgf
Contact Load on Gasket Surfaces [Hp]:
= 2 * b * Pi * G * m * P
= 2 * 9.7596 * 3.1416 * 1050.4807 * 3.0000 * 3.00
= 5912.070 Kgf
Hydrostatic End Load at Flange ID [Hd]:
= Pi * Bcor² * P / 4
= 3.1416 * 1000.0000² *3.0000/4
= 24027.451 Kgf
Pressure Force on Flange Face [Ht]:
= H - Hd
= 26514 - 24027
= 2487.076 Kgf
Operating Bolt Load [Wm1]:
= max( H + Hp + H'p, 0 )
= max( 26514 + 5912 + 0 , 0 )
= 32426.598 Kgf
Gasket Seating Bolt Load [Wm2]:
= y * b * Pi * G + yPart * bPart * lp
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 10 3:23p Dec 18,2015
= 68.95*9.7596*3.141*1050.481+0.00*0.0000*0.00
= 226443.453 Kgf
Required Bolt Area [Am]:
= Maximum of Wm1/Sb, Wm2/Sa
= Maximum of 32426/172 , 226443/172
= 128.829 cm²
ASME Maximum Circumferential Spacing between Bolts per App. 2 eq. (3) [Bsmax]:
= 2a + 6t/(m + 0.5)
= 2 * 24.000 + 6 * 70.000/(3.00 + 0.5)
= 168.000 mm.
Actual Circumferential Bolt Spacing [Bs]:
= C * sin( pi / n ) )
= 1140.000 * sin( 3.142/44 )
= 81.327 mm.
ASME Moment Multiplier for Bolt Spacing per App. 2 eq. (7) [Bsc]:
= max( sqrt( Bs/( 2a + t )), 1 )
= max( sqrt( 81.327/( 2 * 24.000 + 70.000 )), 1 )
= 1.0000
Bolting Information for TEMA Metric Thread Series (Non Mandatory):
-----------------------------------------------------------------------------
Minimum Actual Maximum
-----------------------------------------------------------------------------
Bolt Area, cm² 128.829 137.609
Radial distance bet. hub and bolts 36.510 40.000
Radial distance bet. bolts and the edge 28.580 30.000
Circumferential spacing between bolts 58.740 81.327 168.000
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 10 3:23p Dec 18,2015
-----------------------------------------------------------------------------
Min. Gasket Contact Width (Brownell Young) [Not an ASME Calc] [Nmin]:
= Ab * Sa/( y * Pi * (Go + Gi) )
= 137.609 * 172.38/(68.95 * 3.14 * (1070.000 + 1010.00 ) )
= 5.265 mm.
Note: Recommended Min. Width for Sheet and Composite Gaskets per table 2-4 :
= 32.000 mm.[Note: Exceeds actual gasket width, 30.000 ]
Flange Design Bolt Load, Gasket Seating [W]:
= Sa * Ab
= 172.38 * 137.6091
= 241876.05 Kgf
Gasket Load for the Operating Condition [HG]:
= Wm1 - H
= 32426 - 26514
= 5912.07 Kgf
Moment Arm Calculations:
Distance to Gasket Load Reaction [hg]:
= (C - G ) / 2
= ( 1140.0000 - 1050.4807 )/2
= 44.7596 mm.
Distance to Face Pressure Reaction [ht]:
= ( R + g1 + hg ) / 2
= ( 40.0000 + 30.0000 + 44.7596 )/2
= 57.3798 mm.
Distance to End Pressure Reaction [hd]:
= R + ( g1 / 2 )
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 10 3:23p Dec 18,2015
= 40.0000 + ( 30.0000/2.0 )
= 55.0000 mm.
Summary of Moments for Internal Pressure:
Loading Force Distance Bolt Corr Moment
End Pressure, Md 24027. 55.0000 1.0000 1322. Kg-m.
Face Pressure, Mt 2487. 57.3798 1.0000 143. Kg-m.
Gasket Load, Mg 5912. 44.7596 1.0000 265. Kg-m.
Gasket Seating, Matm 241876. 44.7596 1.0000 10826. Kg-m.
Total Moment for Operation, Mop 1729. Kg-m.
Total Moment for Gasket seating, Matm 10826. Kg-m.
Effective Hub Length, ho = sqrt(Bcor*goCor) 100.000 mm.
Hub Ratio, h/h0 = HL / H0 0.750
Thickness Ratio, g1/g0 = (g1Cor/goCor) 3.000
Flange Factors for Integral Flange:
Factor F per 2-7.2 0.745
Factor V per 2-7.3 0.108
Factor f per 2-7.6 1.505
Factors from Figure 2-7.1 K = 1.200
T = 1.839 U = 11.813
Y = 10.750 Z = 5.545
d = .10972E+07 mm.³ e = 0.0074 mm.^-1
Stress Factors ALPHA = 1.521
BETA = 1.695 GAMMA = 0.827
DELTA = 0.313 Lamda = 1.140
Longitudinal Hub Stress, Operating [SHo]:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 10 3:23p Dec 18,2015
= ( f * Mop / Bcor ) / ( L * g1² )
= (1.5049*1728/1000.0000)/(1.1400*30.0000²)
= 24.87 N./mm²
Longitudinal Hub Stress, Seating [SHa]:
= ( f * Matm / Bcor ) / ( L * g1² )
= (1.5049*10826/1000.0000)/(1.1400*30.0000²)
= 155.73 N./mm²
Radial Flange Stress, Operating [SRo]:
= ( Beta * Mop / Bcor ) / ( L * t² )
= (1.6953*1728/1000.0000)/(1.1400*70.0000²)
= 5.15 N./mm²
Radial Flange Stress, Seating [SRa]:
= ( Beta * Matm/Bcor ) / ( L * t² )
= (1.6953*10826/1000.0000)/(1.1400*70.0000²)
= 32.22 N./mm²
Tangential Flange Stress, Operating [STo]:
= ( Y * Mo / (t² * Bcor) ) - Z * SRo
= (10.7496*1728/(70.0000²*1000.0000))-5.5455*5
= 8.66 N./mm²
Tangential Flange Stress, Seating [STa]:
= ( y * Matm / (t² * Bcor) ) - Z * SRa
= (10.7496*10826/(70.0000²*1000.0000))-5.5455*32
= 54.23 N./mm²
Average Flange Stress, Operating [SAo]:
= ( SHo + max( SRo, STo ) ) / 2
= (24+max(5,8))/2
= 16.76 N./mm²
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 10 3:23p Dec 18,2015
Average Flange Stress, Seating [SAa]:
= ( SHa + max( SRa, STa ) ) / 2
= (155+max(32,54))/2
= 104.98 N./mm²
Bolt Stress, Operating [BSo]:
= ( Wm1 / Ab )
= (32426/137.6091)
= 23.11 N./mm²
Bolt Stress, Seating [BSa]:
= ( Wm2 / Ab )
= (226443/137.6091)
= 161.38 N./mm²
Stress Computation Results: Operating Gasket Seating
Actual Allowed Actual Allowed
Longitudinal Hub 25. 160. 156. 173. N./mm²
Radial Flange 5. 106. 32. 115. N./mm²
Tangential Flange 9. 106. 54. 115. N./mm²
Maximum Average 17. 106. 105. 115. N./mm²
Bolting 23. 172. 161. 172. N./mm²
Minimum Required Flange Thickness 63.119 mm.
Estimated M.A.W.P. ( Operating ) 19.1 bars
Estimated Finished Weight of Flange at given Thk. 232.8 kg.
Estimated Unfinished Weight of Forging at given Thk 402.2 kg.
Flange Rigidity Based on Required Thickness [ASME]:
Flange Rigidity Index, Seating (rotation check) per APP. 2 [Js]:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : New Flange Flng: 10 3:23p Dec 18,2015
= 52.14 * Ma / Bsc * Cnv_fac * V / ( Lambda * Eamb * go 2 * ho * Ki )
= 52.14 * 10826.5/1.0000 * 9806.636 * 0.108/( 1.028 * 195128 *
10.000 2 * 100.000 * 0.300 )
= 0.990 (should be <= 1)
Flange Rigidity Index Operating (rotation check) per APP. 2 [J]:
= 52.14 * Mo / Bsc * Cnv_fac * V / ( Lambda * Eop * goc 2 * ho * Ki )
= 52.14 * 1728.9/1.0000 * 9806.636 * 0.108/( 1.028 * 181063
* 10.000 2 * 100.000 * 0.300 )
= 0.170 (should be <= 1)
Flange Rigidity Based on Given Thickness [ASME]:
Flange Rigidity Index, Seating (rotation check) per APP. 2 [Js]:
= 52.14 * Ma / Bsc * Cnv_fac * V / ( Lambda * Eamb * go 2 * ho * Ki )
= 52.14 * 10826.5/1.0000 * 9806.636 * 0.108/( 1.140 * 195128 *
10.000 2 * 100.000 * 0.300 )
= 0.893 (should be <= 1)
Flange Rigidity Index Operating (rotation check) per APP. 2 [J]:
= 52.14 * Mo / Bsc * Cnv_fac * V / ( Lambda * Eop * goc 2 * ho * Ki )
= 52.14 * 1728.9/1.0000 * 9806.636 * 0.108/( 1.140 * 181063
* 10.000 2 * 100.000 * 0.300 )
= 0.154 (should be <= 1)
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-5 Flng: 11 3:23p Dec 18,2015
Flange Input Data Values Description: BF-5 :
BF-5
Description of Flange Geometry (Type) Integral Weld Neck
Design Pressure P 3.00 bars
Design Temperature 220 C
Internal Corrosion Allowance ci 0.0000 mm.
External Corrosion Allowance ce 0.0000 mm.
Use Corrosion Allowance in Thickness Calcs. No
Flange Inside Diameter B 1000.000 mm.
Flange Outside Diameter A 1200.000 mm.
Flange Thickness t 70.0000 mm.
Thickness of Hub at Small End go 10.0000 mm.
Thickness of Hub at Large End g1 30.0000 mm.
Length of Hub h 75.0000 mm.
Flange Material SA-240 316L
Flange Material UNS number S31603
Flange Allowable Stress At Temperature Sfo 106.52 N./mm²
Flange Allowable Stress At Ambient Sfa 115.15 N./mm²
Bolt Material SA-193 B7
Bolt Allowable Stress At Temperature Sb 172.38 N./mm²
Bolt Allowable Stress At Ambient Sa 172.38 N./mm²
Diameter of Bolt Circle C 1140.000 mm.
Nominal Bolt Diameter dB 24.0000 mm.
Type of Threads TEMA Metric
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-5 Flng: 11 3:23p Dec 18,2015
Number of Bolts 44
Flange Face Outside Diameter Fod 1065.000 mm.
Flange Face Inside Diameter Fid 1000.000 mm.
Flange Facing Sketch 1, Code Sketch 1a
Gasket Outside Diameter Go 1065.000 mm.
Gasket Inside Diameter Gi 1000.000 mm.
Gasket Factor m 3.0000
Gasket Design Seating Stress y 68.95 N./mm²
Column for Gasket Seating 2, Code Column II
Gasket Thickness tg 3.0000 mm.
ASME Code, Section VIII, Division 1, 2010, 2011a
Hub Small End Required Thickness due to Internal Pressure:
= (P*(D/2+Ca))/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*(1000.0000/2+0.0000))/(106.52*1.00-0.6*3.00)+Ca
= 1.4107 mm.
Hub Small End Hub MAWP:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.52 * 1.00 * 10.0000 )/(500.0000 + 0.6 * 10.0000 )
= 21.049 bars
Corroded Flange ID, Bcor = B+2*Fcor 1000.000 mm.
Corroded Large Hub, g1Cor = g1-ci 30.000 mm.
Corroded Small Hub, g0Cor = go-ci 10.000 mm.
Code R Dimension, R = (C-B)/2 - g1 40.000 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-5 Flng: 11 3:23p Dec 18,2015
= 68.95*10.1581*3.141*1044.684+0.00*0.0000*0.00
= 234389.141 Kgf
Required Bolt Area [Am]:
= Maximum of Wm1/Sb, Wm2/Sa
= Maximum of 32342/172 , 234389/172
= 133.350 cm²
ASME Maximum Circumferential Spacing between Bolts per App. 2 eq. (3) [Bsmax]:
= 2a + 6t/(m + 0.5)
= 2 * 24.000 + 6 * 70.000/(3.00 + 0.5)
= 168.000 mm.
Actual Circumferential Bolt Spacing [Bs]:
= C * sin( pi / n ) )
= 1140.000 * sin( 3.142/44 )
= 81.327 mm.
ASME Moment Multiplier for Bolt Spacing per App. 2 eq. (7) [Bsc]:
= max( sqrt( Bs/( 2a + t )), 1 )
= max( sqrt( 81.327/( 2 * 24.000 + 70.000 )), 1 )
= 1.0000
Bolting Information for TEMA Metric Thread Series (Non Mandatory):
-----------------------------------------------------------------------------
Minimum Actual Maximum
-----------------------------------------------------------------------------
Bolt Area, cm² 133.350 137.609
Radial distance bet. hub and bolts 36.510 40.000
Radial distance bet. bolts and the edge 28.580 30.000
Circumferential spacing between bolts 58.740 81.327 168.000
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-5 Flng: 11 3:23p Dec 18,2015
-----------------------------------------------------------------------------
Min. Gasket Contact Width (Brownell Young) [Not an ASME Calc] [Nmin]:
= Ab * Sa/( y * Pi * (Go + Gi) )
= 137.609 * 172.38/(68.95 * 3.14 * (1065.000 + 1000.00 ) )
= 5.303 mm.
Note: Recommended Min. Width for Sheet and Composite Gaskets per table 2-4 :
= 32.000 mm.
Flange Design Bolt Load, Gasket Seating [W]:
= Sa * ( Am + Ab ) / 2
= 172.38 * ( 133.3497 + 137.6091 )/2
= 238132.59 Kgf
Gasket Load for the Operating Condition [HG]:
= Wm1 - H
= 32342 - 26222
= 6119.52 Kgf
Moment Arm Calculations:
Distance to Gasket Load Reaction [hg]:
= (C - G ) / 2
= ( 1140.0000 - 1044.6837 )/2
= 47.6581 mm.
Distance to Face Pressure Reaction [ht]:
= ( R + g1 + hg ) / 2
= ( 40.0000 + 30.0000 + 47.6581 )/2
= 58.8291 mm.
Distance to End Pressure Reaction [hd]:
= R + ( g1 / 2 )
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-5 Flng: 11 3:23p Dec 18,2015
= 40.0000 + ( 30.0000/2.0 )
= 55.0000 mm.
Summary of Moments for Internal Pressure:
Loading Force Distance Bolt Corr Moment
End Pressure, Md 24027. 55.0000 1.0000 1322. Kg-m.
Face Pressure, Mt 2195. 58.8291 1.0000 129. Kg-m.
Gasket Load, Mg 6120. 47.6581 1.0000 292. Kg-m.
Gasket Seating, Matm 238133. 47.6581 1.0000 11349. Kg-m.
Total Moment for Operation, Mop 1742. Kg-m.
Total Moment for Gasket seating, Matm 11349. Kg-m.
Effective Hub Length, ho = sqrt(Bcor*goCor) 100.000 mm.
Hub Ratio, h/h0 = HL / H0 0.750
Thickness Ratio, g1/g0 = (g1Cor/goCor) 3.000
Flange Factors for Integral Flange:
Factor F per 2-7.2 0.745
Factor V per 2-7.3 0.108
Factor f per 2-7.6 1.505
Factors from Figure 2-7.1 K = 1.200
T = 1.839 U = 11.813
Y = 10.750 Z = 5.545
d = .10972E+07 mm.³ e = 0.0074 mm.^-1
Stress Factors ALPHA = 1.521
BETA = 1.695 GAMMA = 0.827
DELTA = 0.313 Lamda = 1.140
Longitudinal Hub Stress, Operating [SHo]:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-5 Flng: 11 3:23p Dec 18,2015
= ( f * Mop / Bcor ) / ( L * g1² )
= (1.5049*1742/1000.0000)/(1.1400*30.0000²)
= 25.06 N./mm²
Longitudinal Hub Stress, Seating [SHa]:
= ( f * Matm / Bcor ) / ( L * g1² )
= (1.5049*11349/1000.0000)/(1.1400*30.0000²)
= 163.25 N./mm²
Radial Flange Stress, Operating [SRo]:
= ( Beta * Mop / Bcor ) / ( L * t² )
= (1.6953*1742/1000.0000)/(1.1400*70.0000²)
= 5.19 N./mm²
Radial Flange Stress, Seating [SRa]:
= ( Beta * Matm/Bcor ) / ( L * t² )
= (1.6953*11349/1000.0000)/(1.1400*70.0000²)
= 33.78 N./mm²
Tangential Flange Stress, Operating [STo]:
= ( Y * Mo / (t² * Bcor) ) - Z * SRo
= (10.7496*1742/(70.0000²*1000.0000))-5.5455*5
= 8.73 N./mm²
Tangential Flange Stress, Seating [STa]:
= ( y * Matm / (t² * Bcor) ) - Z * SRa
= (10.7496*11349/(70.0000²*1000.0000))-5.5455*33
= 56.85 N./mm²
Average Flange Stress, Operating [SAo]:
= ( SHo + max( SRo, STo ) ) / 2
= (25+max(5,8))/2
= 16.89 N./mm²
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-5 Flng: 11 3:23p Dec 18,2015
= 52.14 * Ma / Bsc * Cnv_fac * V / ( Lambda * Eamb * go 2 * ho * Ki )
= 52.14 * 11349.2/1.0000 * 9806.636 * 0.108/( 1.078 * 195128 *
10.000 2 * 100.000 * 0.300 )
= 0.990 (should be <= 1)
Flange Rigidity Index Operating (rotation check) per APP. 2 [J]:
= 52.14 * Mo / Bsc * Cnv_fac * V / ( Lambda * Eop * goc 2 * ho * Ki )
= 52.14 * 1742.3/1.0000 * 9806.636 * 0.108/( 1.078 * 181063
* 10.000 2 * 100.000 * 0.300 )
= 0.164 (should be <= 1)
Flange Rigidity Based on Given Thickness [ASME]:
Flange Rigidity Index, Seating (rotation check) per APP. 2 [Js]:
= 52.14 * Ma / Bsc * Cnv_fac * V / ( Lambda * Eamb * go 2 * ho * Ki )
= 52.14 * 11349.2/1.0000 * 9806.636 * 0.108/( 1.140 * 195128 *
10.000 2 * 100.000 * 0.300 )
= 0.936 (should be <= 1)
Flange Rigidity Index Operating (rotation check) per APP. 2 [J]:
= 52.14 * Mo / Bsc * Cnv_fac * V / ( Lambda * Eop * goc 2 * ho * Ki )
= 52.14 * 1742.3/1.0000 * 9806.636 * 0.108/( 1.140 * 181063
* 10.000 2 * 100.000 * 0.300 )
= 0.155 (should be <= 1)
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-6 Flng: 12 3:23p Dec 18,2015
Flange Input Data Values Description: BF-6 :
BF-6
Description of Flange Geometry (Type) Integral Weld Neck
Design Pressure P 3.00 bars
Design Temperature 220 C
Internal Corrosion Allowance ci 0.0000 mm.
External Corrosion Allowance ce 0.0000 mm.
Use Corrosion Allowance in Thickness Calcs. No
Flange Inside Diameter B 1000.000 mm.
Flange Outside Diameter A 1200.000 mm.
Flange Thickness t 70.0000 mm.
Thickness of Hub at Small End go 10.0000 mm.
Thickness of Hub at Large End g1 30.0000 mm.
Length of Hub h 75.0000 mm.
Flange Material SA-240 316L
Flange Material UNS number S31603
Flange Allowable Stress At Temperature Sfo 106.52 N./mm²
Flange Allowable Stress At Ambient Sfa 115.15 N./mm²
Bolt Material SA-193 B7
Bolt Allowable Stress At Temperature Sb 172.38 N./mm²
Bolt Allowable Stress At Ambient Sa 172.38 N./mm²
Diameter of Bolt Circle C 1140.000 mm.
Nominal Bolt Diameter dB 24.0000 mm.
Type of Threads TEMA Metric
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-6 Flng: 12 3:23p Dec 18,2015
Number of Bolts 44
Flange Face Outside Diameter Fod 1065.000 mm.
Flange Face Inside Diameter Fid 1000.000 mm.
Flange Facing Sketch 1, Code Sketch 1a
Gasket Outside Diameter Go 1065.000 mm.
Gasket Inside Diameter Gi 1000.000 mm.
Gasket Factor m 3.0000
Gasket Design Seating Stress y 68.95 N./mm²
Column for Gasket Seating 2, Code Column II
Gasket Thickness tg 3.0000 mm.
ASME Code, Section VIII, Division 1, 2010, 2011a
Hub Small End Required Thickness due to Internal Pressure:
= (P*(D/2+Ca))/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*(1000.0000/2+0.0000))/(106.52*1.00-0.6*3.00)+Ca
= 1.4107 mm.
Hub Small End Hub MAWP:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.52 * 1.00 * 10.0000 )/(500.0000 + 0.6 * 10.0000 )
= 21.049 bars
Corroded Flange ID, Bcor = B+2*Fcor 1000.000 mm.
Corroded Large Hub, g1Cor = g1-ci 30.000 mm.
Corroded Small Hub, g0Cor = go-ci 10.000 mm.
Code R Dimension, R = (C-B)/2 - g1 40.000 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-6 Flng: 12 3:23p Dec 18,2015
Gasket Contact Width, N = (Go - Gi) / 2 32.500 mm.
Basic Gasket Width, bo = N / 2 16.250 mm.
Effective Gasket Width, b = Cb sqrt(bo) 10.158 mm.
Gasket Reaction Diameter, G = Go - 2 * b 1044.684 mm.
Basic Flange and Bolt Loads:
Hydrostatic End Load due to Pressure [H]:
= 0.785 * G² * Peq
= 0.785 * 1044.6837² * 3.000
= 26222.697 Kgf
Contact Load on Gasket Surfaces [Hp]:
= 2 * b * Pi * G * m * P
= 2 * 10.1581 * 3.1416 * 1044.6837 * 3.0000 * 3.00
= 6119.520 Kgf
Hydrostatic End Load at Flange ID [Hd]:
= Pi * Bcor² * P / 4
= 3.1416 * 1000.0000² *3.0000/4
= 24027.451 Kgf
Pressure Force on Flange Face [Ht]:
= H - Hd
= 26222 - 24027
= 2195.245 Kgf
Operating Bolt Load [Wm1]:
= max( H + Hp + H'p, 0 )
= max( 26222 + 6119 + 0 , 0 )
= 32342.219 Kgf
Gasket Seating Bolt Load [Wm2]:
= y * b * Pi * G + yPart * bPart * lp
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-6 Flng: 12 3:23p Dec 18,2015
= 68.95*10.1581*3.141*1044.684+0.00*0.0000*0.00
= 234389.141 Kgf
Required Bolt Area [Am]:
= Maximum of Wm1/Sb, Wm2/Sa
= Maximum of 32342/172 , 234389/172
= 133.350 cm²
ASME Maximum Circumferential Spacing between Bolts per App. 2 eq. (3) [Bsmax]:
= 2a + 6t/(m + 0.5)
= 2 * 24.000 + 6 * 70.000/(3.00 + 0.5)
= 168.000 mm.
Actual Circumferential Bolt Spacing [Bs]:
= C * sin( pi / n ) )
= 1140.000 * sin( 3.142/44 )
= 81.327 mm.
ASME Moment Multiplier for Bolt Spacing per App. 2 eq. (7) [Bsc]:
= max( sqrt( Bs/( 2a + t )), 1 )
= max( sqrt( 81.327/( 2 * 24.000 + 70.000 )), 1 )
= 1.0000
Bolting Information for TEMA Metric Thread Series (Non Mandatory):
-----------------------------------------------------------------------------
Minimum Actual Maximum
-----------------------------------------------------------------------------
Bolt Area, cm² 133.350 137.609
Radial distance bet. hub and bolts 36.510 40.000
Radial distance bet. bolts and the edge 28.580 30.000
Circumferential spacing between bolts 58.740 81.327 168.000
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-6 Flng: 12 3:23p Dec 18,2015
-----------------------------------------------------------------------------
Min. Gasket Contact Width (Brownell Young) [Not an ASME Calc] [Nmin]:
= Ab * Sa/( y * Pi * (Go + Gi) )
= 137.609 * 172.38/(68.95 * 3.14 * (1065.000 + 1000.00 ) )
= 5.303 mm.
Note: Recommended Min. Width for Sheet and Composite Gaskets per table 2-4 :
= 32.000 mm.
Flange Design Bolt Load, Gasket Seating [W]:
= Sa * Ab
= 172.38 * 137.6091
= 241876.05 Kgf
Gasket Load for the Operating Condition [HG]:
= Wm1 - H
= 32342 - 26222
= 6119.52 Kgf
Moment Arm Calculations:
Distance to Gasket Load Reaction [hg]:
= (C - G ) / 2
= ( 1140.0000 - 1044.6837 )/2
= 47.6581 mm.
Distance to Face Pressure Reaction [ht]:
= ( R + g1 + hg ) / 2
= ( 40.0000 + 30.0000 + 47.6581 )/2
= 58.8291 mm.
Distance to End Pressure Reaction [hd]:
= R + ( g1 / 2 )
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-6 Flng: 12 3:23p Dec 18,2015
= 40.0000 + ( 30.0000/2.0 )
= 55.0000 mm.
Summary of Moments for Internal Pressure:
Loading Force Distance Bolt Corr Moment
End Pressure, Md 24027. 55.0000 1.0000 1322. Kg-m.
Face Pressure, Mt 2195. 58.8291 1.0000 129. Kg-m.
Gasket Load, Mg 6120. 47.6581 1.0000 292. Kg-m.
Gasket Seating, Matm 241876. 47.6581 1.0000 11528. Kg-m.
Total Moment for Operation, Mop 1742. Kg-m.
Total Moment for Gasket seating, Matm 11528. Kg-m.
Effective Hub Length, ho = sqrt(Bcor*goCor) 100.000 mm.
Hub Ratio, h/h0 = HL / H0 0.750
Thickness Ratio, g1/g0 = (g1Cor/goCor) 3.000
Flange Factors for Integral Flange:
Factor F per 2-7.2 0.745
Factor V per 2-7.3 0.108
Factor f per 2-7.6 1.505
Factors from Figure 2-7.1 K = 1.200
T = 1.839 U = 11.813
Y = 10.750 Z = 5.545
d = .10972E+07 mm.³ e = 0.0074 mm.^-1
Stress Factors ALPHA = 1.521
BETA = 1.695 GAMMA = 0.827
DELTA = 0.313 Lamda = 1.140
Longitudinal Hub Stress, Operating [SHo]:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-6 Flng: 12 3:23p Dec 18,2015
= ( f * Mop / Bcor ) / ( L * g1² )
= (1.5049*1742/1000.0000)/(1.1400*30.0000²)
= 25.06 N./mm²
Longitudinal Hub Stress, Seating [SHa]:
= ( f * Matm / Bcor ) / ( L * g1² )
= (1.5049*11527/1000.0000)/(1.1400*30.0000²)
= 165.81 N./mm²
Radial Flange Stress, Operating [SRo]:
= ( Beta * Mop / Bcor ) / ( L * t² )
= (1.6953*1742/1000.0000)/(1.1400*70.0000²)
= 5.19 N./mm²
Radial Flange Stress, Seating [SRa]:
= ( Beta * Matm/Bcor ) / ( L * t² )
= (1.6953*11527/1000.0000)/(1.1400*70.0000²)
= 34.31 N./mm²
Tangential Flange Stress, Operating [STo]:
= ( Y * Mo / (t² * Bcor) ) - Z * SRo
= (10.7496*1742/(70.0000²*1000.0000))-5.5455*5
= 8.73 N./mm²
Tangential Flange Stress, Seating [STa]:
= ( y * Matm / (t² * Bcor) ) - Z * SRa
= (10.7496*11527/(70.0000²*1000.0000))-5.5455*34
= 57.74 N./mm²
Average Flange Stress, Operating [SAo]:
= ( SHo + max( SRo, STo ) ) / 2
= (25+max(5,8))/2
= 16.89 N./mm²
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Flg Calc [Int P] : BF-6 Flng: 12 3:23p Dec 18,2015
Average Flange Stress, Seating [SAa]:
= ( SHa + max( SRa, STa ) ) / 2
= (165+max(34,57))/2
= 111.78 N./mm²
Bolt Stress, Operating [BSo]:
= ( Wm1 / Ab )
= (32342/137.6091)
= 23.05 N./mm²
Bolt Stress, Seating [BSa]:
= ( Wm2 / Ab )
= (234389/137.6091)
= 167.04 N./mm²
Stress Computation Results: Operating Gasket Seating
Actual Allowed Actual Allowed
Longitudinal Hub 25. 160. 166. 173. N./mm²
Radial Flange 5. 107. 34. 115. N./mm²
Tangential Flange 9. 107. 58. 115. N./mm²
Maximum Average 17. 107. 112. 115. N./mm²
Bolting 23. 172. 167. 172. N./mm²
Minimum Required Flange Thickness 67.335 mm.
Estimated M.A.W.P. ( Operating ) 18.9 bars
Estimated Finished Weight of Flange at given Thk. 232.8 kg.
Estimated Unfinished Weight of Forging at given Thk 402.2 kg.
Flange Rigidity Based on Required Thickness [ASME]:
Flange Rigidity Index, Seating (rotation check) per APP. 2 [Js]:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Internal Pressure Calculations : Step: 9 3:23p Dec 18,2015
Element Thickness, Pressure, Diameter and Allowable Stress :
| | Int. Press | Nominal | Total Corr| Element | Allowable |
From| To | + Liq. Hd | Thickness | Allowance | Diameter | Stress(SE)|
| | bars | mm. | mm. | mm. | N./mm² |
---------------------------------------------------------------------------
Bottom Dis| 3.0000 | 12.000 | ... | 1000.0 | 106.50 |
Shell-1| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-2| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
BF-1| 3.0000 | 65.000 | ... | 1000.0 | 106.50 |
BF-2| 3.0000 | 65.000 | ... | 1000.0 | 106.50 |
Shell-3| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-4| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-5| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-6| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-7| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-8| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
BF-3| 3.0000 | 6.0000 | ... | 1000.0 | 106.50 |
BF-4| 3.0000 | 6.0000 | ... | 1000.0 | 106.50 |
Shell-9| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-10| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-11| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-12| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-13| 3.0000 | 10.000 | ... | 1000.0 | 106.50 |
Shell-14| 3.0000 | 10.000 | ... | 1000.0 | 106.52 |
BF-5| 3.0000 | 6.0000 | ... | 1000.0 | 106.52 |
BF-6| 3.0000 | 6.0000 | ... | 1000.0 | 106.52 |
Shell-15| 3.0000 | 10.000 | ... | 1000.0 | 106.52 |
Top Dish| 3.0000 | 12.000 | ... | 1000.0 | 106.52 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Internal Pressure Calculations : Step: 9 3:23p Dec 18,2015
Element Required Thickness and MAWP :
| | Design | M.A.W.P. | M.A.P. | Minimum | Required |
From| To | Pressure | Corroded | New & Cold | Thickness | Thickness |
| | bars | bars | bars | mm. | mm. |
----------------------------------------------------------------------------
Bottom Dis| 3.00000 | 21.2563 | 22.9727 | 10.0000 | 1.50000 |
Shell-1| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-2| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
BF-1| 3.00000 | 18.9112 | 20.4384 | 70.0000 | 67.3608 |
BF-2| 3.00000 | 19.0581 | 20.5976 | 70.0000 | 63.1190 |
Shell-3| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-4| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-5| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-6| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-7| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-8| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
BF-3| 3.00000 | 19.0581 | 20.5976 | 70.0000 | 63.1190 |
BF-4| 3.00000 | 19.0581 | 20.5976 | 70.0000 | 63.1190 |
Shell-9| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-10| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-11| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-12| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-13| 3.00000 | 21.0462 | 22.7457 | 10.0000 | 1.50000 |
Shell-14| 3.00000 | 21.0494 | 22.7549 | 10.0000 | 1.50000 |
BF-5| 3.00000 | 18.9140 | 20.4466 | 70.0000 | 66.2940 |
BF-6| 3.00000 | 18.9140 | 20.4466 | 70.0000 | 67.3354 |
Shell-15| 3.00000 | 21.0494 | 22.7549 | 10.0000 | 1.50000 |
Top Dish| 3.00000 | 21.2595 | 22.9820 | 10.0000 | 1.50000 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Internal Pressure Calculations : Step: 9 3:23p Dec 18,2015
1
= (2*S*E*t)/(K*D+0.2*t) per Appendix 1-4 (c)
= (2*115.10*1.00*10.0000)/(1.000*1000.0000+0.2*10.0000)
= 22.973 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(Kcor*D+0.2*t))/(2*E*t)
= (3.000*(1.000*1000.0000+0.2*10.0000))/(2*1.00*10.0000)
= 15.031 N./mm²
Straight Flange Required Thickness:
= (P*R)/(S*E-0.6*P) + c per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)+0.000
= 1.411 mm.
Straight Flange Maximum Allowable Working Pressure:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50 * 1.00 * 12.0000 )/(500.0000 + 0.6 * 12.0000 )
= 25.196 bars
Percent Elongation per UHA-44 (75*tnom/Rf)*(1-Rf/Ro) 5.114 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 20 To 30 SA-240 316L at 220 C
Shell-1
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Internal Pressure Calculations : Step: 9 3:23p Dec 18,2015
1
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.10*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.746 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 60 To 70 SA-240 316L at 220 C
Shell-3
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Internal Pressure Calculations : Step: 9 3:23p Dec 18,2015
1
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.10*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.746 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 70 To 80 SA-240 316L at 220 C
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Internal Pressure Calculations : Step: 9 3:23p Dec 18,2015
1
Shell-4
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.10*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.746 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Internal Pressure Calculations : Step: 9 3:23p Dec 18,2015
1
Cylindrical Shell From 80 To 90 SA-240 316L at 220 C
Shell-5
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.10*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.746 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
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Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 90 To 100 SA-240 316L at 220 C
Shell-6
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.10*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.746 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
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Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 100 To 110 SA-240 316L at 220 C
Shell-7
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.10*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.746 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
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= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 110 To 120 SA-240 316L at 220 C
Shell-8
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.10*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.746 bars
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Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 140 To 150 SA-240 316L at 220 C
Shell-9
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.10*1.00*10.0000)/(500.0000+0.6*10.0000)
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= 22.746 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 150 To 160 SA-240 316L at 220 C
Shell-10
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
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= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.10*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.746 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 160 To 170 SA-240 316L at 220 C
Shell-11
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
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= (106.50*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.046 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.10*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.746 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 180 To 190 SA-240 316L at 220 C
Shell-13
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.50*1.00-0.6*3.000)
= 1.4109 + 0.0000 = 1.4109 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
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the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.52*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.049 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.15*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.755 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Cylindrical Shell From 220 To 230 SA-240 316L at 220 C
Shell-15
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.000*500.0000)/(106.52*1.00-0.6*3.000)
= 1.4107 + 0.0000 = 1.4107 mm.
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Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.52*1.00*10.0000)/(500.0000+0.6*10.0000)
= 21.049 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (115.15*1.00*10.0000)/(500.0000+0.6*10.0000)
= 22.755 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(R+0.6*t))/(E*t)
= (3.000*(500.0000+0.6*10.0000))/(1.00*10.0000)
= 15.181 N./mm²
Percent Elongation per UHA-44 (50*tnom/Rf)*(1-Rf/Ro) 0.990 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Elliptical Head From 230 To 240 SA-240 316L at 220 C
Top Dish
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c)
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= (3.000*1000.0000*1.000)/(2*106.52*1.00-0.2*3.000)
= 1.4087 + 0.0000 = 1.4087 mm.
Note: The thickness required was less than the Code Minimum, therefore
the Code Minimum value of 1.5000 mm. per UG-16 will be used.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= (2*S*E*t)/(Kcor*D+0.2*t) per Appendix 1-4 (c)
= (2*106.52*1.00*10.0000)/(1.000*1000.0000+0.2*10.0000)
= 21.259 bars
Maximum Allowable Pressure, New and Cold [MAPNC]:
= (2*S*E*t)/(K*D+0.2*t) per Appendix 1-4 (c)
= (2*115.15*1.00*10.0000)/(1.000*1000.0000+0.2*10.0000)
= 22.982 bars
Actual stress at given pressure and thickness, corroded [Sact]:
= (P*(Kcor*D+0.2*t))/(2*E*t)
= (3.000*(1.000*1000.0000+0.2*10.0000))/(2*1.00*10.0000)
= 15.031 N./mm²
Straight Flange Required Thickness:
= (P*R)/(S*E-0.6*P) + c per UG-27 (c)(1)
= (3.000*500.0000)/(106.52*1.00-0.6*3.000)+0.000
= 1.411 mm.
Straight Flange Maximum Allowable Working Pressure:
= (S*E*t)/(R+0.6*t) per UG-27 (c)(1)
= (106.52 * 1.00 * 12.0000 )/(500.0000 + 0.6 * 12.0000 )
= 25.200 bars
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Percent Elongation per UHA-44 (75*tnom/Rf)*(1-Rf/Ro) 5.114 %
Note: Please Check Requirements of Table UHA-44 for Elongation limits.
Hydrostatic Test Pressure Results:
Pressure per UG99b = 1.3 * M.A.W.P. * Sa/S 7.086 bars
Pressure per UG99b[34] = 1.3 * Design Pres * Sa/S 4.120 bars
Pressure per UG99c = 1.3 * M.A.P. - Head(Hyd) 24.700 bars
Pressure per UG100 = 1.1 * M.A.W.P. * Sa/S 5.996 bars
Pressure per PED = 1.43 * MAWP 7.379 bars
UG-99(b) Note 34, Test Pressure Calculation:
= Test Factor * Design Pressure * Stress Ratio
= 1.3 * 3.000 * 1.056
= 4.120 bars
Horizontal Test performed per: UG-99b (Note 34)
Please note that Nozzle, Shell, Head, Flange, etc MAWPs are all considered
when determining the hydrotest pressure for those test types that are based
on the MAWP of the vessel.
Stresses on Elements due to Hydrostatic Test Pressure:
From To Stress Allowable Ratio Pressure
Bottom Dish 21.1 149.7 0.141 4.22
Shell-1 21.3 149.7 0.143 4.22
Shell-2 21.3 149.7 0.143 4.22
Shell-3 21.3 149.7 0.143 4.22
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Shell-4 21.3 149.7 0.143 4.22
Shell-5 21.3 149.7 0.143 4.22
Shell-6 21.3 149.7 0.143 4.22
Shell-7 21.3 149.7 0.143 4.22
Shell-8 21.3 149.7 0.143 4.22
Shell-9 21.3 149.7 0.143 4.22
Shell-10 21.3 149.7 0.143 4.22
Shell-11 21.3 149.7 0.143 4.22
Shell-12 21.3 149.7 0.143 4.22
Shell-13 21.3 149.7 0.143 4.22
Shell-14 21.3 149.7 0.143 4.22
Shell-15 21.3 149.7 0.143 4.22
Top Dish 21.1 149.7 0.141 4.22
Elements Suitable for Internal Pressure.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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External Pressure Calculation Results :
ASME Code, Section VIII, Division 1, 2010, 2011a
Elliptical Head From 10 to 20 Ext. Chart: HA-4 at 220 C
Bottom Dish
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD D/t Factor A B
10.000 1020.00 102.00 0.0013617 46.36
EMAP = B/(K0*D/t) = 46.3585/(0.9000 *102.0000 ) = 5.0496 bars
Results for Required Thickness (Tca):
Tca OD D/t Factor A B
2.783 1020.00 366.57 0.0003789 34.14
EMAP = B/(K0*D/t) = 34.1369/(0.9000 *366.5715 ) = 1.0347 bars
Check the requirements of UG-33(a)(1) using P = 1.67 * External Design
pressure for this head.
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c)
= (1.728*1000.0000*1.000)/(2*106.50*1.00-0.2*1.728)
= 0.8113 + 0.0000 = 0.8113 mm.
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Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= ((2*S*E*t)/(Kcor*D+0.2*t))/1.67 per Appendix 1-4 (c)
= ((2*106.50*1.00*10.0000)/(1.000*1000.0000+0.2*10.0000))/1.67
= 12.728 bars
Maximum Allowable External Pressure [MAEP]:
= min( MAEP, MAWP )
= min( 5.05 , 12.7283 )
= 5.050 bars
Thickness requirements per UG-33(a)(1) do not govern the required
thickness of this head.
Cylindrical Shell From 20 to 30 Ext. Chart: HA-4 at 220 C
Shell-1
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 2908.33 102.00 2.8513 0.0004271 35.91
EMAP = (4*B)/(3*(D/t)) = (4*35.9119 )/(3*102.0000 ) = 4.6941 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
5.278 1020.00 2908.33 193.24 2.8513 0.0001664 15.00
EMAP = (4*B)/(3*(D/t)) = (4*14.9953 )/(3*193.2384 ) = 1.0346 bars
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Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 63890.88 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 30 to 40 Ext. Chart: HA-4 at 220 C
Shell-2
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 2908.33 102.00 2.8513 0.0004271 35.91
EMAP = (4*B)/(3*(D/t)) = (4*35.9119 )/(3*102.0000 ) = 4.6941 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
5.278 1020.00 2908.33 193.24 2.8513 0.0001664 15.00
EMAP = (4*B)/(3*(D/t)) = (4*14.9953 )/(3*193.2384 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 63890.88 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 60 to 70 Ext. Chart: HA-4 at 220 C
Shell-3
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Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 7605.00 102.00 7.4559 0.0001496 13.48
EMAP = (4*B)/(3*(D/t)) = (4*13.4792 )/(3*102.0000 ) = 1.7619 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
8.050 1020.00 7605.00 126.71 7.4559 0.0001091 9.83
EMAP = (4*B)/(3*(D/t)) = (4*9.8327 )/(3*126.7071 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 70 to 80 Ext. Chart: HA-4 at 220 C
Shell-4
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 7605.00 102.00 7.4559 0.0001496 13.48
EMAP = (4*B)/(3*(D/t)) = (4*13.4792 )/(3*102.0000 ) = 1.7619 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------External Pressure Calculations : Step: 10 3:23p Dec 18,2015
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8.050 1020.00 7605.00 126.71 7.4559 0.0001091 9.83
EMAP = (4*B)/(3*(D/t)) = (4*9.8327 )/(3*126.7071 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 80 to 90 Ext. Chart: HA-4 at 220 C
Shell-5
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 7605.00 102.00 7.4559 0.0001496 13.48
EMAP = (4*B)/(3*(D/t)) = (4*13.4792 )/(3*102.0000 ) = 1.7619 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
8.050 1020.00 7605.00 126.71 7.4559 0.0001091 9.83
EMAP = (4*B)/(3*(D/t)) = (4*9.8327 )/(3*126.7071 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 90 to 100 Ext. Chart: HA-4 at 220 C
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------External Pressure Calculations : Step: 10 3:23p Dec 18,2015
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Shell-6
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 7605.00 102.00 7.4559 0.0001496 13.48
EMAP = (4*B)/(3*(D/t)) = (4*13.4792 )/(3*102.0000 ) = 1.7619 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
8.050 1020.00 7605.00 126.71 7.4559 0.0001091 9.83
EMAP = (4*B)/(3*(D/t)) = (4*9.8327 )/(3*126.7071 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 100 to 110 Ext. Chart: HA-4 at 220 C
Shell-7
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 7605.00 102.00 7.4559 0.0001496 13.48
EMAP = (4*B)/(3*(D/t)) = (4*13.4792 )/(3*102.0000 ) = 1.7619 bars
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------External Pressure Calculations : Step: 10 3:23p Dec 18,2015
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Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
8.050 1020.00 7605.00 126.71 7.4559 0.0001091 9.83
EMAP = (4*B)/(3*(D/t)) = (4*9.8327 )/(3*126.7071 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 110 to 120 Ext. Chart: HA-4 at 220 C
Shell-8
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 7605.00 102.00 7.4559 0.0001496 13.48
EMAP = (4*B)/(3*(D/t)) = (4*13.4792 )/(3*102.0000 ) = 1.7619 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
8.050 1020.00 7605.00 126.71 7.4559 0.0001091 9.83
EMAP = (4*B)/(3*(D/t)) = (4*9.8327 )/(3*126.7071 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------External Pressure Calculations : Step: 10 3:23p Dec 18,2015
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EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 140 to 150 Ext. Chart: HA-4 at 220 C
Shell-9
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 8210.00 102.00 8.0490 0.0001379 12.42
EMAP = (4*B)/(3*(D/t)) = (4*12.4235 )/(3*102.0000 ) = 1.6239 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
8.322 1020.00 8210.00 122.57 8.0490 0.0001056 9.51
EMAP = (4*B)/(3*(D/t)) = (4*9.5115 )/(3*122.5698 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 150 to 160 Ext. Chart: HA-4 at 220 C
Shell-10
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
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Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 8210.00 102.00 8.0490 0.0001379 12.42
EMAP = (4*B)/(3*(D/t)) = (4*12.4235 )/(3*102.0000 ) = 1.6239 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
8.322 1020.00 8210.00 122.57 8.0490 0.0001056 9.51
EMAP = (4*B)/(3*(D/t)) = (4*9.5115 )/(3*122.5698 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 160 to 170 Ext. Chart: HA-4 at 220 C
Shell-11
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 8210.00 102.00 8.0490 0.0001379 12.42
EMAP = (4*B)/(3*(D/t)) = (4*12.4235 )/(3*102.0000 ) = 1.6239 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
8.322 1020.00 8210.00 122.57 8.0490 0.0001056 9.51
EMAP = (4*B)/(3*(D/t)) = (4*9.5115 )/(3*122.5698 ) = 1.0346 bars
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------External Pressure Calculations : Step: 10 3:23p Dec 18,2015
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Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 170 to 180 Ext. Chart: HA-4 at 220 C
Shell-12
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 8210.00 102.00 8.0490 0.0001379 12.42
EMAP = (4*B)/(3*(D/t)) = (4*12.4235 )/(3*102.0000 ) = 1.6239 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
8.322 1020.00 8210.00 122.57 8.0490 0.0001056 9.51
EMAP = (4*B)/(3*(D/t)) = (4*9.5115 )/(3*122.5698 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 180 to 190 Ext. Chart: HA-4 at 220 C
Shell-13
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------External Pressure Calculations : Step: 10 3:23p Dec 18,2015
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Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 8210.00 102.00 8.0490 0.0001379 12.42
EMAP = (4*B)/(3*(D/t)) = (4*12.4235 )/(3*102.0000 ) = 1.6239 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
8.322 1020.00 8210.00 122.57 8.0490 0.0001056 9.51
EMAP = (4*B)/(3*(D/t)) = (4*9.5115 )/(3*122.5698 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 190 to 200 Ext. Chart: HA-4 at 220 C
Shell-14
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 8210.00 102.00 8.0490 0.0001379 12.42
EMAP = (4*B)/(3*(D/t)) = (4*12.4235 )/(3*102.0000 ) = 1.6239 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------External Pressure Calculations : Step: 10 3:23p Dec 18,2015
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8.322 1020.00 8210.00 122.57 8.0490 0.0001056 9.51
EMAP = (4*B)/(3*(D/t)) = (4*9.5115 )/(3*122.5698 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 ******** 102.00 50.0000 0.0001063 9.58
EMAP = (4*B)/(3*(D/t)) = (4*9.5757 )/(3*102.0000 ) = 1.2516 bars
Cylindrical Shell From 220 to 230 Ext. Chart: HA-4 at 220 C
Shell-15
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 433.33 102.00 0.4248 0.0033097 53.73
EMAP = (4*B)/(3*(D/t)) = (4*53.7252 )/(3*102.0000 ) = 7.0225 bars
Results for Required Thickness (Tca):
Tca OD SLEN D/t L/D Factor A B
2.389 1020.00 433.33 427.01 0.4248 0.0003678 33.14
EMAP = (4*B)/(3*(D/t)) = (4*33.1369 )/(3*427.0106 ) = 1.0346 bars
Results for Maximum Stiffened Length (Slen):
Tca OD SLEN D/t L/D Factor A B
10.000 1020.00 8787.03 102.00 8.6147 0.0001320 11.89
EMAP = (4*B)/(3*(D/t)) = (4*11.8923 )/(3*102.0000 ) = 1.5545 bars
Elliptical Head From 230 to 240 Ext. Chart: HA-4 at 220 C
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------External Pressure Calculations : Step: 10 3:23p Dec 18,2015
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Top Dish
Elastic Modulus from Chart: HA-4 at 220 C : 0.180E+09 KPa.
Results for Maximum Allowable External Pressure (MAEP):
Tca OD D/t Factor A B
10.000 1020.00 102.00 0.0013617 46.36
EMAP = B/(K0*D/t) = 46.3585/(0.9000 *102.0000 ) = 5.0496 bars
Results for Required Thickness (Tca):
Tca OD D/t Factor A B
2.783 1020.00 366.57 0.0003789 34.14
EMAP = B/(K0*D/t) = 34.1369/(0.9000 *366.5715 ) = 1.0347 bars
Check the requirements of UG-33(a)(1) using P = 1.67 * External Design
pressure for this head.
Material UNS Number: S31603
Required Thickness due to Internal Pressure [tr]:
= (P*D*Kcor)/(2*S*E-0.2*P) Appendix 1-4(c)
= (1.728*1000.0000*1.000)/(2*106.52*1.00-0.2*1.728)
= 0.8112 + 0.0000 = 0.8112 mm.
Max. Allowable Working Pressure at given Thickness, corroded [MAWP]:
= ((2*S*E*t)/(Kcor*D+0.2*t))/1.67 per Appendix 1-4 (c)
= ((2*106.52*1.00*10.0000)/(1.000*1000.0000+0.2*10.0000))/1.67
= 12.730 bars
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------External Pressure Calculations : Step: 10 3:23p Dec 18,2015
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Maximum Allowable External Pressure [MAEP]:
= min( MAEP, MAWP )
= min( 5.05 , 12.7302 )
= 5.050 bars
Thickness requirements per UG-33(a)(1) do not govern the required
thickness of this head.
External Pressure Calculations
| | Section | Outside | Corroded | Factor | Factor |
From| To | Length | Diameter | Thickness | A | B |
| | mm. | mm. | mm. | | N./mm² |
---------------------------------------------------------------------------
10| 20| No Calc | 1020.00 | 10.0000 | 0.0013617 | 46.3585 |
20| 30| 2908.33 | 1020.00 | 10.0000 | 0.00042710 | 35.9119 |
30| 40| 2908.33 | 1020.00 | 10.0000 | 0.00042710 | 35.9119 |
40| 50| No Calc | ... | 70.0000 | No Calc | No Calc |
50| 60| No Calc | ... | 70.0000 | No Calc | No Calc |
60| 70| 7605.00 | 1020.00 | 10.0000 | 0.00014961 | 13.4792 |
70| 80| 7605.00 | 1020.00 | 10.0000 | 0.00014961 | 13.4792 |
80| 90| 7605.00 | 1020.00 | 10.0000 | 0.00014961 | 13.4792 |
90| 100| 7605.00 | 1020.00 | 10.0000 | 0.00014961 | 13.4792 |
100| 110| 7605.00 | 1020.00 | 10.0000 | 0.00014961 | 13.4792 |
110| 120| 7605.00 | 1020.00 | 10.0000 | 0.00014961 | 13.4792 |
120| 130| No Calc | ... | 70.0000 | No Calc | No Calc |
130| 140| No Calc | ... | 70.0000 | No Calc | No Calc |
140| 150| 8210.00 | 1020.00 | 10.0000 | 0.00013789 | 12.4235 |
150| 160| 8210.00 | 1020.00 | 10.0000 | 0.00013789 | 12.4235 |
160| 170| 8210.00 | 1020.00 | 10.0000 | 0.00013789 | 12.4235 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------External Pressure Calculations : Step: 10 3:23p Dec 18,2015
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170| 180| 8210.00 | 1020.00 | 10.0000 | 0.00013789 | 12.4235 |
180| 190| 8210.00 | 1020.00 | 10.0000 | 0.00013789 | 12.4235 |
190| 200| 8210.00 | 1020.00 | 10.0000 | 0.00013789 | 12.4235 |
200| 210| No Calc | ... | 70.0000 | No Calc | No Calc |
210| 220| No Calc | ... | 70.0000 | No Calc | No Calc |
220| 230| 433.333 | 1020.00 | 10.0000 | 0.0033097 | 53.7252 |
230| 240| No Calc | 1020.00 | 10.0000 | 0.0013617 | 46.3585 |
External Pressure Calculations
| | External | External | External | External |
From| To | Actual T. | Required T.|Des. Press. | M.A.W.P. |
| | mm. | mm. | bars | bars |
----------------------------------------------------------------
10| 20| 10.0000 | 2.78254 | 1.03458 | 5.04965 |
20| 30| 10.0000 | 5.27845 | 1.03458 | 4.69409 |
30| 40| 10.0000 | 5.27845 | 1.03458 | 4.69409 |
40| 50| 70.0000 | 67.3608 | 1.03458 | No Calc |
50| 60| 70.0000 | 63.1190 | 1.03458 | No Calc |
60| 70| 10.0000 | 8.05006 | 1.03458 | 1.76188 |
70| 80| 10.0000 | 8.05006 | 1.03458 | 1.76188 |
80| 90| 10.0000 | 8.05006 | 1.03458 | 1.76188 |
90| 100| 10.0000 | 8.05006 | 1.03458 | 1.76188 |
100| 110| 10.0000 | 8.05006 | 1.03458 | 1.76188 |
110| 120| 10.0000 | 8.05006 | 1.03458 | 1.76188 |
120| 130| 70.0000 | 63.1190 | 1.03458 | No Calc |
130| 140| 70.0000 | 63.1190 | 1.03458 | No Calc |
140| 150| 10.0000 | 8.32179 | 1.03458 | 1.62389 |
150| 160| 10.0000 | 8.32179 | 1.03458 | 1.62389 |
160| 170| 10.0000 | 8.32179 | 1.03458 | 1.62389 |
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170| 180| 10.0000 | 8.32179 | 1.03458 | 1.62389 |
180| 190| 10.0000 | 8.32179 | 1.03458 | 1.62389 |
190| 200| 10.0000 | 8.32179 | 1.03458 | 1.62389 |
200| 210| 70.0000 | 66.2940 | 1.03458 | No Calc |
210| 220| 70.0000 | 67.3354 | 1.03458 | No Calc |
220| 230| 10.0000 | 2.38870 | 1.03458 | 7.02249 |
230| 240| 10.0000 | 2.78254 | 1.03458 | 5.04965 |
Minimum 1.624
External Pressure Calculations
| | Actual Len.| Allow. Len.| Ring Inertia | Ring Inertia |
From| To | Bet. Stiff.| Bet. Stiff.| Required | Available |
| | mm. | mm. | cm**4 | cm**4 |
-------------------------------------------------------------------
10| 20| No Calc | No Calc | No Calc | No Calc |
20| 30| 2908.33 | 63890.9 | No Calc | No Calc |
30| 40| 2908.33 | 63890.9 | No Calc | No Calc |
40| 50| No Calc | No Calc | No Calc | No Calc |
50| 60| No Calc | No Calc | No Calc | No Calc |
60| 70| 7605.00 | 156682. | No Calc | No Calc |
70| 80| 7605.00 | 156682. | No Calc | No Calc |
80| 90| 7605.00 | 156682. | No Calc | No Calc |
90| 100| 7605.00 | 156682. | No Calc | No Calc |
100| 110| 7605.00 | 156682. | No Calc | No Calc |
110| 120| 7605.00 | 156682. | No Calc | No Calc |
120| 130| No Calc | No Calc | No Calc | No Calc |
130| 140| No Calc | No Calc | No Calc | No Calc |
140| 150| 8210.00 | 175281. | No Calc | No Calc |
150| 160| 8210.00 | 175281. | No Calc | No Calc |
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160| 170| 8210.00 | 175281. | No Calc | No Calc |
170| 180| 8210.00 | 175281. | No Calc | No Calc |
180| 190| 8210.00 | 175281. | No Calc | No Calc |
190| 200| 8210.00 | 175281. | No Calc | No Calc |
200| 210| No Calc | No Calc | No Calc | No Calc |
210| 220| No Calc | No Calc | No Calc | No Calc |
220| 230| 433.333 | 8787.03 | No Calc | No Calc |
230| 240| No Calc | No Calc | No Calc | No Calc |
Elements Suitable for External Pressure.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Element and Detail Weights : Step: 11 3:23p Dec 18,2015
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Element and Detail Weights
| | Element | Element | Corroded | Corroded | Extra due |
From| To | Metal Wgt. | ID Volume |Metal Wgt. | ID Volume | Misc % |
| | kg. | Cm. | kg. | Cm. | kg. |
---------------------------------------------------------------------------
10| 20| 133.386 | 170200. | 133.386 | 170200. | ... |
20| 30| 382.061 | 1.178E+06 | 382.061 | 1.178E+06 | ... |
30| 40| 324.752 | 1.002E+06 | 324.752 | 1.002E+06 | ... |
40| 50| 232.767 | 113903. | 232.767 | 113903. | ... |
50| 60| 232.767 | 113903. | 232.767 | 113903. | ... |
60| 70| 345.129 | 1.064E+06 | 345.129 | 1.064E+06 | ... |
70| 80| 382.061 | 1.178E+06 | 382.061 | 1.178E+06 | ... |
80| 90| 382.061 | 1.178E+06 | 382.061 | 1.178E+06 | ... |
90| 100| 382.061 | 1.178E+06 | 382.061 | 1.178E+06 | ... |
100| 110| 318.385 | 981924. | 318.385 | 981924. | ... |
110| 120| 127.354 | 392769. | 127.354 | 392769. | ... |
120| 130| 232.767 | 113903. | 232.767 | 113903. | ... |
130| 140| 232.767 | 113903. | 232.767 | 113903. | ... |
140| 150| 382.061 | 1.178E+06 | 382.061 | 1.178E+06 | ... |
150| 160| 382.061 | 1.178E+06 | 382.061 | 1.178E+06 | ... |
160| 170| 382.061 | 1.178E+06 | 382.061 | 1.178E+06 | ... |
170| 180| 382.061 | 1.178E+06 | 382.061 | 1.178E+06 | ... |
180| 190| 382.061 | 1.178E+06 | 382.061 | 1.178E+06 | ... |
190| 200| 180.843 | 557733. | 180.843 | 557733. | ... |
200| 210| 232.767 | 113903. | 232.767 | 113903. | ... |
210| 220| 232.767 | 113903. | 232.767 | 113903. | ... |
220| 230| 76.4123 | 235662. | 76.4123 | 235662. | ... |
230| 240| 133.386 | 170200. | 133.386 | 170200. | ... |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Element and Detail Weights : Step: 11 3:23p Dec 18,2015
1
---------------------------------------------------------------------------
Total 6474 15862646.00 6474 15862646.00 0
Weight of Details
| | Weight of | X Offset, | Y Offset, |
From|Type| Detail | Dtl. Cent. |Dtl. Cent. | Description
| | kg. | mm. | mm. |
-------------------------------------------------
10|Insl| 34.2076 | ... | -100.000 | Ins: 80
10|Nozl| 18.6642 | 1.00000 | -249.999 | N03
10|Nozl| 5.72848 | 350.000 | -178.536 | N04
20|Insl| 97.9815 | ... | 750.000 | Ins: 80
20|Nozl| 2.46482 | 519.050 | 150.000 | LI1
30|Pack| ... | ... | ... | Pack:[1 of 1]
30|Insl| 83.2843 | ... | 637.500 | Ins: 80
30|Nozl| 86.8724 | 693.675 | 750.000 | N02
30|Nozl| 12.8687 | 519.050 | 200.000 | LI-2
40|Insl| 8.86817 | ... | 72.5000 | Ins: 80
50|Insl| 8.86817 | ... | 72.5000 | Ins: 80
60|Pack| 767.837 | ... | 812.498 | Mellapack-1
60|Insl| 88.5099 | ... | 677.500 | Ins: 80
70|Pack| 1061.53 | ... | 750.000 | Mellapack-2
70|Insl| 97.9815 | ... | 750.000 | Ins: 80
70|Lugs| 140.000 | ... | 1001.00 | SUPPORT LUG
80|Pack| 1061.53 | ... | 750.000 | Mellapack-3
80|Insl| 97.9815 | ... | 750.000 | Ins: 80
90|Pack| 1061.53 | ... | 750.000 | Mellapack-4
90|Insl| 97.9815 | ... | 750.000 | Ins: 80
100|Pack| 403.381 | ... | 285.000 | Mellapack-5
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Element and Detail Weights : Step: 11 3:23p Dec 18,2015
1
100|Insl| 81.6512 | ... | 625.000 | Ins: 80
100|Nozl| 14.0218 | 580.734 | 1000.00 | LG2
100|Nozl| 14.0218 | 580.734 | 1000.00 | SG2
110|Insl| 32.6605 | ... | 250.000 | Ins: 80
120|Insl| 8.86817 | ... | 72.5000 | Ins: 80
130|Insl| 8.86817 | ... | 72.5000 | Ins: 80
140|Pack| 452.919 | ... | 1180.00 | Mellapack-6
140|Insl| 97.9815 | ... | 750.000 | Ins: 80
150|Pack| 1061.53 | ... | 750.000 | Mellapack-7
150|Insl| 97.9815 | ... | 750.000 | Ins: 80
160|Pack| 1061.53 | ... | 750.000 | Mellapack-8
160|Insl| 97.9815 | ... | 750.000 | Ins: 80
170|Pack| 10615.3 | ... | 750.000 | Mellapack-9
170|Insl| 97.9815 | ... | 750.000 | Ins: 80
180|Pack| 665.225 | ... | 470.000 | Mellapack-10
180|Insl| 97.9815 | ... | 750.000 | Ins: 80
190|Insl| 46.3779 | ... | 355.000 | Ins: 80
190|Nozl| 8.60826 | 538.964 | 500.000 | N01
200|Insl| 8.86817 | ... | 72.5000 | Ins: 80
210|Insl| 8.86817 | ... | 72.5000 | Ins: 80
220|Insl| 19.5963 | ... | 150.000 | Ins: 80
230|Insl| 34.2076 | ... | 150.000 | Ins: 80
230|Nozl| 90.3460 | ... | 554.800 | N5
60|Pliq| 255.54 | 0.00000 | 812.49847 |
70|Pliq| 353.28 | 0.00000 | 750.00000 |
80|Pliq| 353.28 | 0.00000 | 750.00000 |
90|Pliq| 353.28 | 0.00000 | 750.00000 |
100|Pliq| 134.25 | 0.00000 | 285.00000 |
140|Pliq| 150.73 | 0.00000 |1180.00000 |
160|Pliq| 353.28 | 0.00000 | 750.00000 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Element and Detail Weights : Step: 11 3:23p Dec 18,2015
1
170|Pliq| 353.28 | 0.00000 | 750.00000 |
180|Pliq| 221.39 | 0.00000 | 470.00000 |
Total Weight of Each Detail Type
Total Weight of Packing 18212.3
Total Weight of Packing Liquid 2528.3
Total Weight of Insulation 1355.5
Total Weight of Nozzles 253.6
Total Weight of Lugs 140.0
---------------------------------------------------------------
Sum of the Detail Weights 22489.7 kg.
Weight Summation
Fabricated Shop Test Shipping Erected Empty Operating
------------------------------------------------------------------------------
6474.8 6868.4 6474.8 6868.4 6474.8 26436.2
... 15853.0 ... 18212.3 ... ...
253.6 ... 253.6 ... ... ...
... ... ... 1355.5 18212.3 2528.3
140.0 ... 140.0 ... 1355.5 ...
... ... ... ... ... ...
... ... ... ... ... ...
... ... ... ... 253.6 ...
... ... ... ... 140.0 ...
------------------------------------------------------------------------------
6868.4 22721.4 26436.2 26436.2 26436.2 28964.5 kg.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Element and Detail Weights : Step: 11 3:23p Dec 18,2015
1
Note: The shipping total has been modified because some items have
been specified as being installed in the shop.
Weight Summary
Fabricated Wt. - Bare Weight W/O Removable Internals 6868.4 kg.
Shop Test Wt. - Fabricated Weight + Water ( Full ) 22721.4 kg.
Shipping Wt. - Fab. Wt + Rem. Intls.+ Shipping App. 26436.2 kg.
Erected Wt. - Fab. Wt + Rem. Intls.+ Insul. (etc) 26436.2 kg.
Ope. Wt. no Liq - Fab. Wt + Intls. + Details + Wghts. 26436.2 kg.
Operating Wt. - Empty Wt + Operating Liq. Uncorroded 28964.5 kg.
Field Test Wt. - Empty Weight + Water (Full) 35328.3 kg.
Mass of the Upper 1/3 of the Vertical Vessel 16574.5 kg.
Outside Surface Areas of Elements
| | Surface |
From| To | Area |
| | cm² |
----------------------------
10| 20| 12974.9 |
20| 30| 48066.4 |
30| 40| 40856.4 |
40| 50| 8592.26 |
50| 60| 8592.26 |
60| 70| 43420.0 |
70| 80| 48066.4 |
80| 90| 48066.4 |
90| 100| 48066.4 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Element and Detail Weights : Step: 11 3:23p Dec 18,2015
1
100| 110| 40055.3 |
110| 120| 16022.1 |
120| 130| 8592.26 |
130| 140| 8592.26 |
140| 150| 48066.4 |
150| 160| 48066.4 |
160| 170| 48066.4 |
170| 180| 48066.4 |
180| 190| 48066.4 |
190| 200| 22751.4 |
200| 210| 8592.26 |
210| 220| 8592.26 |
220| 230| 9613.28 |
230| 240| 12974.9 |
----------------------------
Total 682819.312 cm²
Element and Detail Weights
| To | Total Ele.| Total. Ele.|Total. Ele.| Total Dtl.| Oper. Wgt. |
From| To | Empty Wgt.| Oper. Wgt.|Hydro. Wgt.| Offset Mom.| No Liquid |
| | kg. | kg. | kg. | Kg-m. | kg. |
---------------------------------------------------------------------------
10| 20| 191.987 | 191.987 | 362.083 | 2.02367 | 191.987 |
20| 30| 482.508 | 482.508 | 1660.10 | 1.27939 | 482.508 |
30| 40| 507.778 | 507.778 | 1508.73 | 66.9420 | 507.778 |
40| 50| 241.635 | 241.635 | 355.469 | ... | 241.635 |
50| 60| 241.635 | 241.635 | 355.469 | ... | 241.635 |
60| 70| 1201.48 | 1457.01 | 1668.98 | ... | 1201.48 |
70|Lugs| 899.250 | 1105.33 | 1105.33 | ... | 899.250 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Element and Detail Weights : Step: 11 3:23p Dec 18,2015
1
Lugs| 80| 642.322 | 789.520 | 789.520 | ... | 642.322 |
80| 90| 1541.57 | 1894.85 | 1894.85 | ... | 1541.57 |
90| 100| 1541.57 | 1894.85 | 1894.85 | ... | 1541.57 |
100| 110| 831.461 | 965.706 | 1499.55 | 16.2862 | 831.461 |
110| 120| 160.014 | 160.014 | 552.544 | ... | 160.014 |
120| 130| 241.635 | 241.635 | 355.469 | ... | 241.635 |
130| 140| 241.635 | 241.635 | 355.469 | ... | 241.635 |
140| 150| 932.962 | 1083.69 | 1758.84 | ... | 932.962 |
150| 160| 1541.57 | 1541.57 | 1657.63 | ... | 1541.57 |
160| 170| 1541.57 | 1894.85 | 1894.85 | ... | 1541.57 |
170| 180| 11095.3 | 11448.6 | 11448.6 | ... | 11095.3 |
180| 190| 1145.27 | 1366.65 | 1806.29 | ... | 1145.27 |
190| 200| 235.829 | 235.829 | 793.221 | 4.63963 | 235.829 |
200| 210| 241.635 | 241.635 | 355.469 | ... | 241.635 |
210| 220| 241.635 | 241.635 | 355.469 | ... | 241.635 |
220| 230| 96.0086 | 96.0086 | 331.526 | ... | 96.0086 |
230| 240| 257.940 | 257.940 | 428.036 | ... | 257.940 |
Cumulative Vessel Weight
| | Cumulative Ope | Cumulative | Cumulative |
From| To | Wgt. No Liquid | Oper. Wgt. | Hydro. Wgt. |
| | kg. | kg. | kg. |
-------------------------------------------------------
10| 20| ... | ... | ... |
20| 30| -191.987 | -191.987 | -362.083 |
30| 40| -674.494 | -674.494 | -2022.18 |
40| 50| -1182.27 | -1182.27 | -3530.91 |
50| 60| -1423.91 | -1423.91 | -3886.38 |
60| 70| -1665.54 | -1665.54 | -4241.85 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Element and Detail Weights : Step: 11 3:23p Dec 18,2015
1
20| 30| 3.30306 | 3.30306 | 3.30306 |
30| 40| 70.2451 | 70.2451 | 70.2451 |
40| 50| 70.2451 | 70.2451 | 70.2451 |
50| 60| 70.2451 | 70.2451 | 70.2451 |
60| 70| 70.2451 | 70.2451 | 70.2451 |
70|Lugs| 70.2451 | 70.2451 | 70.2451 |
Lugs| 80| 20.9258 | 20.9258 | 20.9258 |
80| 90| 20.9258 | 20.9258 | 20.9258 |
90| 100| 20.9258 | 20.9258 | 20.9258 |
100| 110| 20.9258 | 20.9258 | 20.9258 |
110| 120| 4.63963 | 4.63963 | 4.63963 |
120| 130| 4.63963 | 4.63963 | 4.63963 |
130| 140| 4.63963 | 4.63963 | 4.63963 |
140| 150| 4.63963 | 4.63963 | 4.63963 |
150| 160| 4.63963 | 4.63963 | 4.63963 |
160| 170| 4.63963 | 4.63963 | 4.63963 |
170| 180| 4.63963 | 4.63963 | 4.63963 |
180| 190| 4.63963 | 4.63963 | 4.63963 |
190| 200| 4.63963 | 4.63963 | 4.63963 |
200| 210| ... | ... | ... |
210| 220| ... | ... | ... |
220| 230| ... | ... | ... |
230| 240| ... | ... | ... |
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Flange MAWP : Step: 12 3:23p Dec 18,2015
1
Nozzle Flange MAWP Results :
Nozzle ----- Flange Rating
Description Operating Ambient Temperature Class Grade|Group
bars bars C
----------------------------------------------------------------------------
N03 13.1 19.0 220 150 GR 2.2
N04 13.1 19.0 220 150 GR 2.2
LI1 13.1 19.0 220 150 GR 2.2
N02 13.1 19.0 220 150 GR 2.2
LI-2 13.1 19.0 220 150 GR 2.2
LG2 13.1 19.0 220 150 GR 2.2
SG2 13.1 19.0 220 150 GR 2.2
N01 13.1 19.0 220 150 GR 2.2
N5 13.1 19.0 220 150 GR 2.2
----------------------------------------------------------------------------
Minimum Rating 13.1 19.0 bars
Note: ANSI Ratings are per ANSI/ASME B16.5 2009 Metric Edition
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Natural Frequency Calculation : Step: 13 3:23p Dec 18,2015
1
The Natural Frequencies for the vessel have been computed iteratively
by solving a system of matrices. These matrices describe the mass
and the stiffness of the vessel. This is the generalized eigenvalue/
eigenvector problem and is referenced in some mathematical texts.
The Natural Frequency for the Vessel (Empty.) is 1.59031 Hz.
The Natural Frequency for the Vessel (Ope...) is 1.54759 Hz.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind Load Calculation : Step: 14 3:23p Dec 18,2015
1
Wind Load Calculations per India Std. IS-875 (Part-3) - 1987, Amd. 1&2 (2003):
Actual Vessel Height to Diameter ratio 14.831
Force Coefficient per IS:875 Table 23, Cf 0.948
User Entered Basic Wind Speed 170.0 Km/hr
Base Elevation 300.00 mm.
Wind Zone Number 4
Risk Factor (k1) 1.0000
Terrain Category 3
Equipment Class A
Topography Factor (k3) 1.0000
Use Gust Response Factor (Dynamic Analysis) No
User entered Beta Value ( Operating Case ) 0.0100
Checking the requirement for Dynamic Effect of wind (7.1):
Vessel Operating Natural Frequency 1.548 Hz
Vessel Height to Diameter ratio 14.831
Note: Vessel Natural frequency is >= 1 Hz.
Warning: Vessel height to diameter ratio (14.831) is > 5.
Note: As per Section 7.1, Dynamic effects of wind should be considered. The
Cross-Wind dynamic effects can be considered using the Vortex Shedding
which can be invoked from Design Constraints tab. While the Along-Wind
effects can be considered using Gust Response Factor method, which can be
invoked from the Wind Load tab.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind Load Calculation : Step: 14 3:23p Dec 18,2015
1
From fo` FO E S G(ope) G(emp) G(tst)
------------------------------------------------------------------
10 56.02 13.48 0.0354 0.1748 1.0000 1.0000 1.0000
20 56.02 13.48 0.0354 0.1748 1.0000 1.0000 1.0000
30 56.02 13.48 0.0354 0.1748 1.0000 1.0000 1.0000
40 56.02 13.48 0.0354 0.1748 1.0000 1.0000 1.0000
50 56.02 13.48 0.0354 0.1748 1.0000 1.0000 1.0000
60 56.02 13.48 0.0354 0.1748 1.0000 1.0000 1.0000
70 56.02 13.48 0.0354 0.1748 1.0000 1.0000 1.0000
80 56.02 13.48 0.0354 0.1748 1.0000 1.0000 1.0000
90 56.02 13.48 0.0354 0.1748 1.0000 1.0000 1.0000
100 55.86 13.44 0.0354 0.1753 1.0000 1.0000 1.0000
110 54.90 13.21 0.0359 0.1785 1.0000 1.0000 1.0000
120 54.56 13.13 0.0360 0.1796 1.0000 1.0000 1.0000
130 54.41 13.09 0.0361 0.1802 1.0000 1.0000 1.0000
140 53.55 12.88 0.0365 0.1830 1.0000 1.0000 1.0000
150 52.06 12.52 0.0371 0.1880 1.0000 1.0000 1.0000
160 50.70 12.20 0.0378 0.1925 1.0000 1.0000 1.0000
170 49.62 11.94 0.0383 0.1961 1.0000 1.0000 1.0000
180 48.59 11.69 0.0389 0.1995 1.0000 1.0000 1.0000
190 47.86 11.51 0.0393 0.2019 1.0000 1.0000 1.0000
200 47.58 11.45 0.0394 0.2029 1.0000 1.0000 1.0000
210 47.49 11.42 0.0395 0.2032 1.0000 1.0000 1.0000
220 47.39 11.40 0.0395 0.2035 1.0000 1.0000 1.0000
230 47.25 11.37 0.0396 0.2039 1.0000 1.0000 1.0000
Design Wind Speed (Vz):
= Basic Wind Speed * k1 * k2 * k3
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind Load Calculation : Step: 14 3:23p Dec 18,2015
1
Height Factor :
= 0.6 * Vz²
Element Wind Load :
= Wind Area * Cf * Height Factor
From Height k1 k2 k3 Vz Cf
mm. m/sec
------------------------------------------------------------
10 568.50 1.0000 0.9287 1.0000 43.85 0.9483
20 1350.00 1.0000 0.9287 1.0000 43.85 0.9483
30 2737.50 1.0000 0.9287 1.0000 43.85 0.9483
40 3447.50 1.0000 0.9287 1.0000 43.85 0.9483
50 3592.50 1.0000 0.9287 1.0000 43.85 0.9483
60 4342.50 1.0000 0.9287 1.0000 43.85 0.9483
70 5770.00 1.0000 0.9287 1.0000 43.85 0.9483
80 7270.00 1.0000 0.9287 1.0000 43.85 0.9483
90 8770.00 1.0000 0.9287 1.0000 43.85 0.9483
100 10145.00 1.0000 0.9304 1.0000 43.93 0.9483
110 11020.00 1.0000 0.9396 1.0000 44.37 0.9483
120 11342.50 1.0000 0.9429 1.0000 44.52 0.9483
130 11487.50 1.0000 0.9443 1.0000 44.59 0.9483
140 12310.00 1.0000 0.9521 1.0000 44.96 0.9483
150 13810.00 1.0000 0.9650 1.0000 45.57 0.9483
160 15310.00 1.0000 0.9765 1.0000 46.11 0.9483
170 16810.00 1.0000 0.9870 1.0000 46.61 0.9483
180 18310.00 1.0000 0.9966 1.0000 47.06 0.9483
190 19415.00 1.0000 1.0032 1.0000 47.37 0.9483
200 19842.50 1.0000 1.0056 1.0000 47.49 0.9483
210 19987.50 1.0000 1.0065 1.0000 47.52 0.9483
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind Load Calculation : Step: 14 3:23p Dec 18,2015
1
220 20210.00 1.0000 1.0077 1.0000 47.58 0.9483
230 20561.50 1.0000 1.0096 1.0000 47.67 0.9483
Wind Vibration Calculations
This evaluation is based on work by Kanti Mahajan and Ed Zorilla
Nomenclature
Cf - Correction factor for natural frequency
D - Average internal diameter of vessel mm.
Df - Damping Factor < 0.75 Unstable, > 0.95 Stable
Dr - Average internal diameter of top half of vessel mm.
f - Natural frequency of vibration (Hertz)
f1 - Natural frequency of bare vessel based on a unit value of (D/L²)(10 4)
L - Total height of structure mm.
Lc - Total length of conical section(s) of vessel mm.
tb - Uncorroded plate thickness at bottom of vessel mm.
V30 - Design Wind Speed provided by user Km/hr
Vc - Critical wind velocity Km/hr
Vw - Maximum wind speed at top of structure Km/hr
W - Total corroded weight of structure Kgf
Ws - Cor. vessel weight excl. weight of parts which do not effect stiff. Kgf
Z - Maximum amplitude of vibration at top of vessel mm.
Dl - Logarithmic decrement ( taken as 0.03 for Welded Structures )
Vp - Vib. Chance, <= 0.320E-06 (High); 0.320E-06 < 0.400E-06 (Probable)
P30 - wind pressure 30 feet above the base
Check other Conditions and Basic Assumptions:
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind Load Calculation : Step: 14 3:23p Dec 18,2015
1
#1 - Total Cone Length / Total Length < 0.5
0.000/19860.000 = 0.000
#2 - ( D / L² ) * 10 4 < 8.0 (English Units)
- ( 4.39/65.16² ) * 10 4 = 10.348 [Geometry Violation]
Compute the vibration possibility. If Vp > 0.400E-06 no chance. [Vp]:
= W / ( L * Dr²)
= 28964/( 19860.00 * 1000.000² )
= 0.14584E-05
Since Vp is > 0.400E-06 no further vibration analysis is required !
The Natural Frequency for the Vessel (Ope...) is 1.54759 Hz.
Wind Load Calculation
| | Wind | Wind | Wind | Wind | Element |
From| To | Height | Diameter | Area | Pressure | Wind Load |
| | mm. | mm. | cm² | Kgs/m² | Kgf |
---------------------------------------------------------------------------
10| 20| 568.500 | 1608.00 | 6108.27 | 117.719 | 68.1645 |
20| 30| 1350.00 | 1608.00 | 24120.0 | 117.719 | 269.164 |
30| 40| 2737.50 | 1608.00 | 20502.0 | 117.719 | 228.790 |
40| 50| 3447.50 | 1584.00 | 2296.80 | 117.719 | 25.6309 |
50| 60| 3592.50 | 1584.00 | 2296.80 | 117.719 | 25.6309 |
60| 70| 4342.50 | 1608.00 | 21788.4 | 117.719 | 243.145 |
70| 80| 5770.00 | 1608.00 | 24120.0 | 117.719 | 269.164 |
80| 90| 7270.00 | 1608.00 | 24120.0 | 117.719 | 269.164 |
90| 100| 8770.00 | 1608.00 | 24120.0 | 117.719 | 269.164 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind Load Calculation : Step: 14 3:23p Dec 18,2015
1
100| 110| 10145.0 | 1608.00 | 20100.0 | 118.129 | 225.085 |
110| 120| 11020.0 | 1608.00 | 8040.00 | 120.498 | 91.8397 |
120| 130| 11342.5 | 1584.00 | 2296.80 | 121.330 | 26.4171 |
130| 140| 11487.5 | 1584.00 | 2296.80 | 121.697 | 26.4970 |
140| 150| 12310.0 | 1608.00 | 24120.0 | 123.706 | 282.852 |
150| 160| 13810.0 | 1608.00 | 24120.0 | 127.081 | 290.571 |
160| 170| 15310.0 | 1608.00 | 24120.0 | 130.147 | 297.581 |
170| 180| 16810.0 | 1608.00 | 24120.0 | 132.958 | 304.007 |
180| 190| 18310.0 | 1608.00 | 24120.0 | 135.555 | 309.945 |
190| 200| 19415.0 | 1608.00 | 11416.8 | 137.349 | 148.649 |
200| 210| 19842.5 | 1584.00 | 2296.80 | 138.019 | 30.0508 |
210| 220| 19987.5 | 1584.00 | 2296.80 | 138.244 | 30.0996 |
220| 230| 20210.0 | 1608.00 | 4824.00 | 138.585 | 63.3748 |
230| 240| 20561.5 | 1608.00 | 6108.27 | 139.118 | 80.5552 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Earthquake Load Calculation : Step: 15 3:23p Dec 18,2015
1
Seismic Analysis Results per IS-1893 (1984), Seismic Coefficient Method.
Soil Factor ß 1.3000
Importance Factor as Entered by User I 1.0000
Zone Number 3
Value of Alpha o per table 2 and Zone 0.0400
Horizontal Seismic Coefficient (Alpha h):
= ß * I * Alpha o
= 1.3000 * 1.0000 * 0.0400
= 0.0520
Earthquake Element Load, for the first Element:
= Earthquake Weight * Alpha h
= 191.99 * 0.0520
= 10.0 Kgf
The Natural Frequency for the Vessel (Ope...) is 1.54759 Hz.
Earthquake Load Calculation
| | Earthquake | Earthquake | Element | Element |
From| To | Height | Weight | Ope Load | Emp Load |
| | mm. | Kgf | Kgf | Kgf |
--------------------------------------------------------------
10| 20| 25.0000 | 191.987 | 9.98330 | 9.98330 |
20| 30| 800.000 | 482.508 | 25.0904 | 25.0904 |
30| 40| 2187.50 | 507.778 | 26.4044 | 26.4044 |
40| 50| 2897.50 | 241.635 | 12.5650 | 12.5650 |
50| 60| 3042.50 | 241.635 | 12.5650 | 12.5650 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Earthquake Load Calculation : Step: 15 3:23p Dec 18,2015
1
60| 70| 3792.50 | 1457.01 | 75.7646 | 62.4768 |
70|Lugs| 5345.00 | 1105.33 | 57.4771 | 46.7610 |
Lugs| 80| 5657.50 | 789.520 | 41.0551 | 33.4007 |
80| 90| 6720.00 | 1894.85 | 98.5321 | 80.1617 |
90| 100| 8220.00 | 1894.85 | 98.5321 | 80.1617 |
100| 110| 9595.00 | 965.706 | 50.2167 | 43.2360 |
110| 120| 10470.0 | 160.014 | 8.32075 | 8.32075 |
120| 130| 10792.5 | 241.635 | 12.5650 | 12.5650 |
130| 140| 10937.5 | 241.635 | 12.5650 | 12.5650 |
140| 150| 11760.0 | 1083.69 | 56.3520 | 48.5140 |
150| 160| 13260.0 | 1541.57 | 80.1617 | 80.1617 |
160| 170| 14760.0 | 1894.85 | 98.5321 | 80.1617 |
170| 180| 16260.0 | 11448.6 | 595.328 | 576.957 |
180| 190| 17760.0 | 1366.65 | 71.0660 | 59.5539 |
190| 200| 18865.0 | 235.829 | 12.2631 | 12.2631 |
200| 210| 19292.5 | 241.635 | 12.5650 | 12.5650 |
210| 220| 19437.5 | 241.635 | 12.5650 | 12.5650 |
220| 230| 19660.0 | 96.0086 | 4.99245 | 4.99245 |
230| 240| 19835.0 | 257.940 | 13.4129 | 13.4129 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind/Earthquake Shear, Bending : Step: 16 3:23p Dec 18,2015
1
The following table is for the Operating Case.
Wind/Earthquake Shear, Bending
| | Distance to| Cumulative |Earthquake | Wind | Earthquake |
From| To | Support| Wind Shear | Shear | Bending | Bending |
| | mm. | Kgf | Kgf | Kg-m. | Kg-m. |
---------------------------------------------------------------------------
10| 20| 5496.50 | ... | ... | ... | ... |
20| 30| 4545.00 | 68.1645 | 9.98330 | 10.3271 | 1.51250 |
30| 40| 3157.50 | 337.329 | 35.0737 | 314.453 | 35.3059 |
40| 50| 2447.50 | 566.119 | 61.4781 | 890.413 | 96.8589 |
50| 60| 2302.50 | 591.750 | 74.0432 | 974.359 | 106.684 |
60| 70| 1552.50 | 617.380 | 86.6082 | 1062.02 | 118.332 |
70|Lugs| 437.500 | 860.526 | 162.373 | 2063.32 | 287.020 |
Lugs| 80| 312.500 | 3718.53 | 1441.40 | 19033.8 | 10461.9 |
80| 90| 1375.00 | 2745.85 | 1237.97 | 20167.6 | 10129.6 |
90| 100| 2875.00 | 2476.69 | 1139.44 | 16250.6 | 8346.51 |
100| 110| 4250.00 | 2207.52 | 1040.91 | 12737.3 | 6711.22 |
110| 120| 5125.00 | 1982.44 | 990.689 | 10118.6 | 5441.44 |
120| 130| 5447.50 | 1890.60 | 982.368 | 9150.29 | 4948.17 |
130| 140| 5592.50 | 1864.18 | 969.803 | 8878.06 | 4806.64 |
140| 150| 6415.00 | 1837.69 | 957.238 | 8609.67 | 4666.92 |
150| 160| 7915.00 | 1554.83 | 900.886 | 6065.23 | 3273.30 |
160| 170| 9415.00 | 1264.26 | 820.724 | 3950.87 | 1982.07 |
170| 180| 10915.0 | 966.682 | 722.192 | 2277.63 | 824.856 |
180| 190| 12415.0 | 662.674 | 126.865 | 1055.58 | 188.051 |
190| 200| 13520.0 | 352.730 | 55.7985 | 294.015 | 51.0507 |
200| 210| 13947.5 | 204.080 | 43.5354 | 96.3438 | 15.7865 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind/Earthquake Shear, Bending : Step: 16 3:23p Dec 18,2015
1
210| 220| 14092.5 | 174.030 | 30.9704 | 68.9304 | 10.3847 |
220| 230| 14315.0 | 143.930 | 18.4053 | 45.8778 | 6.80492 |
230| 240| 14616.5 | 80.5552 | 13.4129 | 12.2044 | 2.03209 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind Deflection : Step: 17 3:23p Dec 18,2015
1
Wind Deflection Calculations:
The following table is for the Operating Case.
Wind Deflection
| | Cumulative | Centroid | Elem. End | Elem. Ang. |
From| To | Wind Shear | Deflection |Deflection | Rotation |
| | Kgf | mm. | mm. | |
--------------------------------------------------------------
10| 20| ... | 1.20342 | 1.21078 | 0.00007 |
20| 30| 68.1645 | 0.97667 | 1.19606 | 0.00007 |
30| 40| 337.329 | 0.58172 | 0.76085 | 0.00006 |
40| 50| 566.119 | 0.38947 | 0.40874 | 0.00004 |
50| 60| 591.750 | 0.35096 | 0.37021 | 0.00004 |
60| 70| 617.380 | 0.15841 | 0.33172 | 0.00004 |
70|Lugs| 860.526 | -0.073523 | ... | ... |
Lugs| 80| 3718.53 | -0.015962 | 0.092335 | -0.00006 |
80| 90| 2745.85 | 0.45076 | 0.93694 | 0.00028447 |
90| 100| 2476.69 | 1.53746 | 2.23961 | 0.00055564 |
100| 110| 2207.52 | 2.89369 | 3.60344 | 0.00073386 |
110| 120| 1982.44 | 3.90151 | 4.20712 | 0.00079406 |
120| 130| 1890.60 | 4.29683 | 4.38662 | 0.00079602 |
130| 140| 1864.18 | 4.47648 | 4.56640 | 0.00079791 |
140| 150| 1837.69 | 5.52570 | 6.53629 | 0.00093485 |
150| 160| 1554.83 | 7.58959 | 8.67779 | 0.0010281 |
160| 170| 1264.26 | 9.79384 | 10.9315 | 0.0010858 |
170| 180| 966.682 | 12.0852 | 13.2503 | 0.0011163 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind Deflection : Step: 17 3:23p Dec 18,2015
1
180| 190| 662.674 | 14.4228 | 15.5998 | 0.0011283 |
190| 200| 352.730 | 16.1578 | 16.7160 | 0.0011299 |
200| 210| 204.080 | 16.8301 | 16.9441 | 0.0011299 |
210| 220| 174.030 | 17.0581 | 17.1722 | 0.0011299 |
220| 230| 143.930 | 17.4081 | 17.6440 | 0.0011300 |
230| 240| 80.5552 | 17.6834 | 17.7227 | 0.0011300 |
Critical Wind Velocity for Tower Vibration
| | 1st Crit. | 2nd Crit. |
From| To | Wind Speed | Wind Speed |
| | Km/hr | Km/hr |
-------------------------------------
10| 20| 44.6729 | 279.206 |
20| 30| 44.6729 | 279.206 |
30| 40| 44.6729 | 279.206 |
40| 50| 44.0061 | 275.038 |
50| 60| 44.0061 | 275.038 |
60| 70| 44.6729 | 279.206 |
70| 80| 44.6729 | 279.206 |
80| 90| 44.6729 | 279.206 |
90| 100| 44.6729 | 279.206 |
100| 110| 44.6729 | 279.206 |
110| 120| 44.6729 | 279.206 |
120| 130| 44.0061 | 275.038 |
130| 140| 44.0061 | 275.038 |
140| 150| 44.6729 | 279.206 |
150| 160| 44.6729 | 279.206 |
160| 170| 44.6729 | 279.206 |
170| 180| 44.6729 | 279.206 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Wind Deflection : Step: 17 3:23p Dec 18,2015
1
180| 190| 44.6729 | 279.206 |
190| 200| 44.6729 | 279.206 |
200| 210| 44.0061 | 275.038 |
210| 220| 44.0061 | 275.038 |
220| 230| 44.6729 | 279.206 |
230| 240| 44.6729 | 279.206 |
Allowable deflection at the Tower Top (Ope)( 6.000"/100ft. Criteria)
Allowable deflection : 99.300 Actual Deflection : 17.723 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Longitudinal Stress Constants : Step: 18 3:23p Dec 18,2015
1
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Longitudinal Allowable Stresses : Step: 19 3:23p Dec 18,2015
1
Longitudinal Allowable Stresses
| | | Hydrotest | | Hydrotest |
From| To | Tensile | Tensile | Compressive | Compressive |
| | N./mm² | N./mm² | N./mm² | N./mm² |
-------------------------------------------------------------------
10| 20| 127.800 | 179.640 | -61.5546 | -93.1460 |
20| 30| 127.800 | 179.640 | -61.5546 | -93.1460 |
30| 40| 127.800 | 179.640 | -61.5546 | -93.1460 |
40| 50| 127.800 | 179.640 | -61.5546 | -93.1460 |
50| 60| 127.800 | 179.640 | -61.5546 | -93.1460 |
60| 70| 127.800 | 179.640 | -61.5546 | -93.1460 |
70|Lugs| 127.800 | 179.640 | -61.5546 | -93.1460 |
Lugs| 80| 127.800 | 179.640 | -61.5546 | -93.1460 |
80| 90| 127.800 | 179.640 | -61.5546 | -93.1460 |
90| 100| 127.800 | 179.640 | -61.5546 | -93.1460 |
100| 110| 127.800 | 179.640 | -61.5546 | -93.1460 |
110| 120| 127.800 | 179.640 | -61.5546 | -93.1460 |
120| 130| 127.800 | 179.640 | -61.5546 | -93.1460 |
130| 140| 127.800 | 179.640 | -61.5546 | -93.1460 |
140| 150| 127.800 | 179.640 | -61.5546 | -93.1460 |
150| 160| 127.800 | 179.640 | -61.5546 | -93.1460 |
160| 170| 127.800 | 179.640 | -61.5546 | -93.1460 |
170| 180| 127.800 | 179.640 | -61.5546 | -93.1460 |
180| 190| 127.800 | 179.640 | -61.5546 | -93.1460 |
190| 200| 127.819 | 179.629 | -61.5546 | -93.1460 |
200| 210| 127.819 | 179.629 | -61.5546 | -93.1460 |
210| 220| 127.819 | 179.629 | -61.5546 | -93.1460 |
220| 230| 127.819 | 179.629 | -61.5546 | -93.1460 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Longitudinal Allowable Stresses : Step: 19 3:23p Dec 18,2015
1
230| 240| 127.819 | 179.629 | -61.5546 | -93.1460 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Longitudinal Stresses Due to . . . Step: 20 3:23p Dec 18,2015
1
Longitudinal Stress Report
Note: Longitudinal Operating and Empty Stresses are computed in the
corroded condition. Stresses due to loads in the hydrostatic test
cases have been computed in the new and cold condition.
Longitudinal Stresses Due to . . .
| | Long. Str. | Long. Str. |Long. Str. |
From| To | Int. Pres. | Ext. Pres. |Hyd. Pres. |
| | N./mm² | N./mm² | N./mm² |
-------------------------------------------------
10| 20| 7.44043 | -2.66444 | 10.2181 |
20| 30| 7.44043 | -2.66444 | 10.2181 |
30| 40| 7.44043 | -2.66444 | 10.2181 |
40| 50| ... | ... | ... |
50| 60| ... | ... | ... |
60| 70| 7.44043 | -2.66444 | 10.2181 |
70| 80| 7.44043 | -2.66444 | 10.2181 |
80| 90| 7.44043 | -2.66444 | 10.2181 |
90| 100| 7.44043 | -2.66444 | 10.2181 |
100| 110| 7.44043 | -2.66444 | 10.2181 |
110| 120| 7.44043 | -2.66444 | 10.2181 |
120| 130| ... | ... | ... |
130| 140| ... | ... | ... |
140| 150| 7.44043 | -2.66444 | 10.2181 |
150| 160| 7.44043 | -2.66444 | 10.2181 |
160| 170| 7.44043 | -2.66444 | 10.2181 |
170| 180| 7.44043 | -2.66444 | 10.2181 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Longitudinal Stresses Due to . . . Step: 20 3:23p Dec 18,2015
1
170| 180| -4.11485 | -4.29246 | ... | 0.0057346 | 0.0057346 |
180| 190| -0.68561 | -0.75404 | ... | 0.0057346 | 0.0057346 |
190| 200| -0.33165 | -0.33165 | ... | 0.0057346 | 0.0057346 |
200| 210| -0.25876 | -0.25876 | ... | ... | ... |
210| 220| -0.18408 | -0.18408 | ... | ... | ... |
220| 230| -0.10939 | -0.10939 | ... | ... | ... |
230| 240| -0.079721 | -0.079721 | ... | ... | ... |
Longitudinal Stresses Due to . . .
| | Wght. Str. | Bend. Str. |Bend. Str. | Bend. Str. | Bend. Str. |
From| To | Hyd. Mom. | Oper. Wind |Oper. Equ. | Hyd. Wind | Hyd. Equ. |
| | N./mm² | N./mm² | N./mm² | N./mm² | N./mm² |
---------------------------------------------------------------------------
10| 20| ... | ... | ... | ... | ... |
20| 30| ... | 0.012764 | 0.0018695 | ... | ... |
30| 40| ... | 0.38867 | 0.043639 | ... | ... |
40| 50| ... | 1.10056 | 0.11972 | ... | ... |
50| 60| ... | 1.20432 | 0.13186 | ... | ... |
60| 70| ... | 1.31267 | 0.14626 | ... | ... |
70|Lugs| ... | 2.55029 | 0.35476 | ... | ... |
Lugs| 80| ... | 23.5260 | 12.9311 | ... | ... |
80| 90| ... | 24.9274 | 12.5203 | ... | ... |
90| 100| ... | 20.0859 | 10.3164 | ... | ... |
100| 110| ... | 15.7435 | 8.29514 | ... | ... |
110| 120| ... | 12.5067 | 6.72569 | ... | ... |
120| 130| ... | 11.3099 | 6.11600 | ... | ... |
130| 140| ... | 10.9734 | 5.94106 | ... | ... |
140| 150| ... | 10.6417 | 5.76837 | ... | ... |
150| 160| ... | 7.49670 | 4.04584 | ... | ... |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Longitudinal Stresses Due to . . . Step: 20 3:23p Dec 18,2015
1
160| 170| ... | 4.88332 | 2.44986 | ... | ... |
170| 180| ... | 2.81517 | 1.01953 | ... | ... |
180| 190| ... | 1.30471 | 0.23243 | ... | ... |
190| 200| ... | 0.36341 | 0.063099 | ... | ... |
200| 210| ... | 0.11908 | 0.019512 | ... | ... |
210| 220| ... | 0.085199 | 0.012836 | ... | ... |
220| 230| ... | 0.056706 | 0.0084110 | ... | ... |
230| 240| ... | 0.015085 | 0.0025117 | ... | ... |
Longitudinal Stresses Due to . . .
| | Long. Str. | Long. Str. |Long. Str. | EarthQuake |
From| To | Vortex Ope.| Vortex Emp.|Vortex Tst.| Empty |
| | N./mm² | N./mm² | N./mm² | N./mm² |
--------------------------------------------------------------
10| 20| ... | ... | ... | ... |
20| 30| ... | ... | ... | 0.0018695 |
30| 40| ... | ... | ... | 0.043639 |
40| 50| ... | ... | ... | 0.11972 |
50| 60| ... | ... | ... | 0.13186 |
60| 70| ... | ... | ... | 0.14626 |
70|Lugs| ... | ... | ... | 0.34363 |
Lugs| 80| ... | ... | ... | 12.1258 |
80| 90| ... | ... | ... | 11.7638 |
90| 100| ... | ... | ... | 9.72791 |
100| 110| ... | ... | ... | 7.84064 |
110| 120| ... | ... | ... | 6.36325 |
120| 130| ... | ... | ... | 5.78822 |
130| 140| ... | ... | ... | 5.62333 |
140| 150| ... | ... | ... | 5.46070 |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Longitudinal Stresses Due to . . . Step: 20 3:23p Dec 18,2015
1
130| 140| ... | ... | ... | ... |
140| 150| ... | ... | ... | ... |
150| 160| ... | ... | ... | ... |
160| 170| ... | ... | ... | ... |
170| 180| ... | ... | ... | ... |
180| 190| ... | ... | ... | ... |
190| 200| ... | ... | ... | ... |
200| 210| ... | ... | ... | ... |
210| 220| ... | ... | ... | ... |
220| 230| ... | ... | ... | ... |
230| 240| ... | ... | ... | ... |
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
Stress Combination Load Cases for Vertical Vessels:
Load Case Definition Key
IP = Longitudinal Stress due to Internal Pressure
EP = Longitudinal Stress due to External Pressure
HP = Longitudinal Stress due to Hydrotest Pressure
NP = No Pressure
EW = Longitudinal Stress due to Weight (No Liquid)
OW = Longitudinal Stress due to Weight (Operating)
HW = Longitudinal Stress due to Weight (Hydrotest)
WI = Bending Stress due to Wind Moment (Operating)
EQ = Bending Stress due to Earthquake Moment (Operating)
EE = Bending Stress due to Earthquake Moment (Empty)
HI = Bending Stress due to Wind Moment (Hydrotest)
HE = Bending Stress due to Earthquake Moment (Hydrotest)
WE = Bending Stress due to Wind Moment (Empty) (no CA)
WF = Bending Stress due to Wind Moment (Filled) (no CA)
CW = Longitudinal Stress due to Weight (Empty) (no CA)
VO = Bending Stress due to Vortex Shedding Loads ( Ope )
VE = Bending Stress due to Vortex Shedding Loads ( Emp )
VF = Bending Stress due to Vortex Shedding Loads ( Test No CA. )
FW = Axial Stress due to Vertical Forces for the Wind Case
FS = Axial Stress due to Vertical Forces for the Seismic Case
BW = Bending Stress due to Lat. Forces for the Wind Case, Corroded
BS = Bending Stress due to Lat. Forces for the Seismic Case, Corroded
BN = Bending Stress due to Lat. Forces for the Wind Case, UnCorroded
BU = Bending Stress due to Lat. Forces for the Seismic Case, UnCorroded
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
General Notes:
Case types HI and HE are in the Un-Corroded condition.
Case types WE, WF, and CW are in the Un-Corroded condition.
A blank stress and stress ratio indicates that the corresponding
stress comprising those components that did not contribute to that
type of stress.
An asterisk (*) in the final column denotes overstress.
Analysis of Load Case 1 : NP+EW+WI+FW+BW
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 0.00 127.80 0.00 61.55 0.0000 0.0000
20 0.08 127.80 61.55 0.0006
30 0.68 127.80 -0.27 61.55 0.0054 0.0043
60 1.91 127.80 -0.88 61.55 0.0150 0.0144
70 3.52 127.80 -1.75 61.55 0.0276 0.0284
70 16.59 127.80 -30.52 61.55 0.1298 0.4957
80 18.19 127.80 -31.72 61.55 0.1423 0.5153
90 13.82 127.80 -26.40 61.55 0.1082 0.4289
100 9.96 127.80 -21.58 61.55 0.0779 0.3506
110 6.96 127.80 -18.07 61.55 0.0544 0.2935
140 5.29 127.80 -16.00 61.55 0.0414 0.2600
150 2.43 127.80 -12.57 61.55 0.0191 0.2042
160 0.30 127.80 -9.48 61.55 0.0023 0.1540
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
170 127.80 -6.94 61.55 0.1127
180 0.62 127.80 -2.00 61.55 0.0049 0.0324
190 0.04 127.82 -0.70 61.55 0.0003 0.0114
220 127.82 -0.17 61.55 0.0027
230 127.82 -0.09 61.55 0.0015
Analysis of Load Case 2 : NP+EW+EE+FS+BS
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 0.00 127.80 0.00 61.55 0.0000 0.0000
20 0.07 127.80 61.55 0.0005
30 0.34 127.80 61.55 0.0027
60 0.75 127.80 61.55 0.0059
70 1.32 127.80 61.55 0.0103
70 5.19 127.80 -19.12 61.55 0.0406 0.3105
80 5.02 127.80 -18.55 61.55 0.0393 0.3014
90 3.47 127.80 -16.04 61.55 0.0271 0.2606
100 2.05 127.80 -13.68 61.55 0.0161 0.2222
110 0.81 127.80 -11.92 61.55 0.0064 0.1937
140 0.11 127.80 -10.82 61.55 0.0009 0.1758
150 127.80 -8.91 61.55 0.1447
160 127.80 -6.93 61.55 0.1125
170 127.80 -5.09 61.55 0.0827
180 127.80 -0.91 61.55 0.0148
190 127.82 -0.40 61.55 0.0065
220 127.82 -0.12 61.55 0.0019
230 127.82 -0.08 61.55 0.0013
Analysis of Load Case 3 : NP+OW+WI+FW+BW
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
Node Stress Stress Stress Stress Ratio Ratio
10 0.00 127.80 0.00 61.55 0.0000 0.0000
20 0.08 127.80 61.55 0.0006
30 0.68 127.80 -0.27 61.55 0.0054 0.0043
60 1.91 127.80 -0.88 61.55 0.0150 0.0144
70 3.60 127.80 -1.67 61.55 0.0282 0.0272
70 15.95 127.80 -31.15 61.55 0.1248 0.5061
80 17.60 127.80 -32.31 61.55 0.1377 0.5249
90 13.34 127.80 -26.88 61.55 0.1044 0.4368
100 9.58 127.80 -21.96 61.55 0.0750 0.3567
110 6.62 127.80 -18.40 61.55 0.0518 0.2989
140 4.96 127.80 -16.34 61.55 0.0388 0.2654
150 2.15 127.80 -12.86 61.55 0.0168 0.2089
160 0.01 127.80 -9.77 61.55 0.0001 0.1587
170 127.80 -7.11 61.55 0.1156
180 0.56 127.80 -2.06 61.55 0.0044 0.0335
190 0.04 127.82 -0.70 61.55 0.0003 0.0114
220 127.82 -0.17 61.55 0.0027
230 127.82 -0.09 61.55 0.0015
Analysis of Load Case 4 : NP+OW+EQ+FS+BS
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 0.00 127.80 0.00 61.55 0.0000 0.0000
20 0.07 127.80 61.55 0.0005
30 0.34 127.80 61.55 0.0027
60 0.75 127.80 61.55 0.0059
70 1.41 127.80 61.55 0.0110
70 5.35 127.80 -20.56 61.55 0.0419 0.3340
80 5.19 127.80 -19.90 61.55 0.0406 0.3234
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
90 3.57 127.80 -17.11 61.55 0.0279 0.2780
100 2.13 127.80 -14.51 61.55 0.0167 0.2357
110 0.84 127.80 -12.62 61.55 0.0066 0.2050
140 0.08 127.80 -11.46 61.55 0.0007 0.1862
150 127.80 -9.41 61.55 0.1528
160 127.80 -7.33 61.55 0.1191
170 127.80 -5.32 61.55 0.0864
180 127.80 -0.99 61.55 0.0161
190 127.82 -0.40 61.55 0.0065
220 127.82 -0.12 61.55 0.0019
230 127.82 -0.08 61.55 0.0013
Analysis of Load Case 5 : NP+HW+HI
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 0.00 179.64 0.00 93.15 0.0000 0.0000
20 0.00 179.64 0.00 93.15 0.0000 0.0000
30 0.00 179.64 0.00 93.15 0.0000 0.0000
60 0.00 179.64 0.00 93.15 0.0000 0.0000
70 0.00 179.64 0.00 93.15 0.0000 0.0000
70 0.00 179.64 0.00 93.15 0.0000 0.0000
80 0.00 179.64 0.00 93.15 0.0000 0.0000
90 0.00 179.64 0.00 93.15 0.0000 0.0000
100 0.00 179.64 0.00 93.15 0.0000 0.0000
110 0.00 179.64 0.00 93.15 0.0000 0.0000
140 0.00 179.64 0.00 93.15 0.0000 0.0000
150 0.00 179.64 0.00 93.15 0.0000 0.0000
160 0.00 179.64 0.00 93.15 0.0000 0.0000
170 0.00 179.64 0.00 93.15 0.0000 0.0000
180 0.00 179.64 0.00 93.15 0.0000 0.0000
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
190 0.00 179.63 0.00 93.15 0.0000 0.0000
220 0.00 179.63 0.00 93.15 0.0000 0.0000
230 0.00 179.63 0.00 93.15 0.0000 0.0000
Analysis of Load Case 6 : NP+HW+HE
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 0.00 179.64 0.00 93.15 0.0000 0.0000
20 0.00 179.64 0.00 93.15 0.0000 0.0000
30 0.00 179.64 0.00 93.15 0.0000 0.0000
60 0.00 179.64 0.00 93.15 0.0000 0.0000
70 0.00 179.64 0.00 93.15 0.0000 0.0000
70 0.00 179.64 0.00 93.15 0.0000 0.0000
80 0.00 179.64 0.00 93.15 0.0000 0.0000
90 0.00 179.64 0.00 93.15 0.0000 0.0000
100 0.00 179.64 0.00 93.15 0.0000 0.0000
110 0.00 179.64 0.00 93.15 0.0000 0.0000
140 0.00 179.64 0.00 93.15 0.0000 0.0000
150 0.00 179.64 0.00 93.15 0.0000 0.0000
160 0.00 179.64 0.00 93.15 0.0000 0.0000
170 0.00 179.64 0.00 93.15 0.0000 0.0000
180 0.00 179.64 0.00 93.15 0.0000 0.0000
190 0.00 179.63 0.00 93.15 0.0000 0.0000
220 0.00 179.63 0.00 93.15 0.0000 0.0000
230 0.00 179.63 0.00 93.15 0.0000 0.0000
Analysis of Load Case 7 : IP+OW+WI+FW+BW
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 7.44 127.80 61.55 0.0582
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
20 7.52 127.80 61.55 0.0588
30 8.12 127.80 61.55 0.0636
60 9.35 127.80 61.55 0.0732
70 11.04 127.80 61.55 0.0864
70 23.39 127.80 -23.71 61.55 0.1830 0.3852
80 25.04 127.80 -24.87 61.55 0.1959 0.4040
90 20.78 127.80 -19.44 61.55 0.1626 0.3159
100 17.02 127.80 -14.52 61.55 0.1332 0.2358
110 14.06 127.80 -10.96 61.55 0.1101 0.1781
140 12.40 127.80 -8.90 61.55 0.0970 0.1445
150 9.59 127.80 -5.42 61.55 0.0750 0.0880
160 7.45 127.80 -2.33 61.55 0.0583 0.0378
170 5.97 127.80 61.55 0.0467
180 8.00 127.80 61.55 0.0626
190 7.48 127.82 61.55 0.0585
220 7.39 127.82 61.55 0.0578
230 7.38 127.82 61.55 0.0577
Analysis of Load Case 8 : IP+OW+EQ+FS+BS
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 7.44 127.80 61.55 0.0582
20 7.51 127.80 61.55 0.0587
30 7.78 127.80 61.55 0.0609
60 8.19 127.80 61.55 0.0641
70 8.85 127.80 61.55 0.0692
70 12.80 127.80 -13.12 61.55 0.1001 0.2131
80 12.63 127.80 -12.46 61.55 0.0988 0.2025
90 11.01 127.80 -9.67 61.55 0.0862 0.1572
100 9.57 127.80 -7.07 61.55 0.0749 0.1148
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
110 8.28 127.80 -5.18 61.55 0.0648 0.0841
140 7.53 127.80 -4.02 61.55 0.0589 0.0654
150 6.14 127.80 -1.97 61.55 0.0480 0.0319
160 5.02 127.80 61.55 0.0393
170 4.17 127.80 61.55 0.0327
180 6.92 127.80 61.55 0.0542
190 7.18 127.82 61.55 0.0562
220 7.34 127.82 61.55 0.0574
230 7.36 127.82 61.55 0.0576
Analysis of Load Case 9 : EP+OW+WI+FW+BW
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 127.80 -2.67 61.55 0.0433
20 127.80 -2.62 61.55 0.0426
30 127.80 -2.93 61.55 0.0476
60 127.80 -3.55 61.55 0.0577
70 0.94 127.80 -4.34 61.55 0.0073 0.0704
70 13.29 127.80 -33.82 61.55 0.1040 0.5494
80 14.93 127.80 -34.98 61.55 0.1168 0.5682
90 10.67 127.80 -29.55 61.55 0.0835 0.4800
100 6.92 127.80 -24.62 61.55 0.0541 0.4000
110 3.96 127.80 -21.07 61.55 0.0310 0.3422
140 2.29 127.80 -19.00 61.55 0.0179 0.3087
150 127.80 -15.52 61.55 0.2522
160 127.80 -12.43 61.55 0.2020
170 127.80 -9.78 61.55 0.1588
180 127.80 -4.73 61.55 0.0768
190 127.82 -3.37 61.55 0.0547
220 127.82 -2.83 61.55 0.0460
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
230 127.82 -2.76 61.55 0.0448
Analysis of Load Case 10 : EP+OW+EQ+FS+BS
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 127.80 -2.67 61.55 0.0433
20 127.80 -2.61 61.55 0.0424
30 127.80 -2.59 61.55 0.0420
60 127.80 -2.38 61.55 0.0387
70 127.80 -2.14 61.55 0.0348
70 2.69 127.80 -23.22 61.55 0.0211 0.3773
80 2.52 127.80 -22.57 61.55 0.0197 0.3666
90 0.91 127.80 -19.78 61.55 0.0071 0.3213
100 127.80 -17.17 61.55 0.2790
110 127.80 -15.28 61.55 0.2483
140 127.80 -14.13 61.55 0.2295
150 127.80 -12.07 61.55 0.1961
160 127.80 -10.00 61.55 0.1624
170 127.80 -7.98 61.55 0.1297
180 127.80 -3.66 61.55 0.0594
190 127.82 -3.06 61.55 0.0498
220 127.82 -2.78 61.55 0.0452
230 127.82 -2.75 61.55 0.0446
Analysis of Load Case 11 : HP+HW+HI
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 10.22 179.64 93.15 0.0569
20 10.22 179.64 93.15 0.0569
30 10.22 179.64 93.15 0.0569
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
60 10.22 179.64 93.15 0.0569
70 10.22 179.64 93.15 0.0569
70 10.22 179.64 93.15 0.0569
80 10.22 179.64 93.15 0.0569
90 10.22 179.64 93.15 0.0569
100 10.22 179.64 93.15 0.0569
110 10.22 179.64 93.15 0.0569
140 10.22 179.64 93.15 0.0569
150 10.22 179.64 93.15 0.0569
160 10.22 179.64 93.15 0.0569
170 10.22 179.64 93.15 0.0569
180 10.22 179.64 93.15 0.0569
190 10.22 179.63 93.15 0.0569
220 10.22 179.63 93.15 0.0569
230 10.22 179.63 93.15 0.0569
Analysis of Load Case 12 : HP+HW+HE
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 10.22 179.64 93.15 0.0569
20 10.22 179.64 93.15 0.0569
30 10.22 179.64 93.15 0.0569
60 10.22 179.64 93.15 0.0569
70 10.22 179.64 93.15 0.0569
70 10.22 179.64 93.15 0.0569
80 10.22 179.64 93.15 0.0569
90 10.22 179.64 93.15 0.0569
100 10.22 179.64 93.15 0.0569
110 10.22 179.64 93.15 0.0569
140 10.22 179.64 93.15 0.0569
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
Analysis of Load Case 14 : IP+WF+CW
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 7.44 127.80 61.55 0.0582
20 7.50 127.80 61.55 0.0587
30 7.65 127.80 61.55 0.0599
60 7.96 127.80 61.55 0.0622
70 8.41 127.80 61.55 0.0658
70 127.80 -0.16 61.55 0.0026
80 0.08 127.80 61.55 0.0006
90 0.67 127.80 61.55 0.0052
100 1.25 127.80 61.55 0.0098
110 1.55 127.80 61.55 0.0121
140 1.75 127.80 61.55 0.0137
150 2.09 127.80 61.55 0.0163
160 2.56 127.80 61.55 0.0200
170 3.15 127.80 61.55 0.0246
180 6.69 127.80 61.55 0.0523
190 7.11 127.82 61.55 0.0556
220 7.33 127.82 61.55 0.0574
230 7.36 127.82 61.55 0.0576
Analysis of Load Case 15 : IP+VO+OW
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 7.44 127.80 61.55 0.0582
20 7.50 127.80 61.55 0.0587
30 7.74 127.80 61.55 0.0605
60 8.04 127.80 61.55 0.0629
70 8.49 127.80 61.55 0.0665
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
70 127.80 -0.19 61.55 0.0030
80 0.11 127.80 61.55 0.0008
90 0.69 127.80 61.55 0.0054
100 1.28 127.80 61.55 0.0100
110 1.56 127.80 61.55 0.0122
140 1.76 127.80 61.55 0.0137
150 2.09 127.80 61.55 0.0164
160 2.57 127.80 61.55 0.0201
170 3.15 127.80 61.55 0.0247
180 6.69 127.80 61.55 0.0524
190 7.11 127.82 61.55 0.0557
220 7.33 127.82 61.55 0.0574
230 7.36 127.82 61.55 0.0576
Analysis of Load Case 16 : IP+VE+EW
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 7.44 127.80 61.55 0.0582
20 7.50 127.80 61.55 0.0587
30 7.74 127.80 61.55 0.0605
60 8.04 127.80 61.55 0.0629
70 8.41 127.80 61.55 0.0658
70 0.50 127.80 61.55 0.0039
80 0.70 127.80 61.55 0.0055
90 1.18 127.80 61.55 0.0092
100 1.65 127.80 61.55 0.0129
110 1.89 127.80 61.55 0.0148
140 2.09 127.80 61.55 0.0164
150 2.38 127.80 61.55 0.0186
160 2.85 127.80 61.55 0.0223
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
170 3.33 127.80 61.55 0.0261
180 6.76 127.80 61.55 0.0529
190 7.11 127.82 61.55 0.0557
220 7.33 127.82 61.55 0.0574
230 7.36 127.82 61.55 0.0576
Analysis of Load Case 17 : NP+VO+OW
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 0.00 127.80 0.00 61.55 0.0000 0.0000
20 0.06 127.80 61.55 0.0005
30 0.30 127.80 61.55 0.0023
60 0.60 127.80 61.55 0.0047
70 1.05 127.80 61.55 0.0082
70 127.80 -7.63 61.55 0.1239
80 127.80 -7.38 61.55 0.1200
90 127.80 -6.80 61.55 0.1104
100 127.80 -6.21 61.55 0.1009
110 127.80 -5.89 61.55 0.0958
140 127.80 -5.70 61.55 0.0925
150 127.80 -5.36 61.55 0.0871
160 127.80 -4.88 61.55 0.0793
170 127.80 -4.30 61.55 0.0698
180 127.80 -0.76 61.55 0.0123
190 127.82 -0.34 61.55 0.0055
220 127.82 -0.11 61.55 0.0018
230 127.82 -0.08 61.55 0.0013
Analysis of Load Case 18 : FS+BS+IP+OW
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
Node Stress Stress Stress Stress Ratio Ratio
10 7.44 127.80 61.55 0.0582
20 7.50 127.80 61.55 0.0587
30 7.74 127.80 61.55 0.0605
60 8.04 127.80 61.55 0.0629
70 8.49 127.80 61.55 0.0665
70 127.80 -0.19 61.55 0.0030
80 0.11 127.80 61.55 0.0008
90 0.69 127.80 61.55 0.0054
100 1.28 127.80 61.55 0.0100
110 1.56 127.80 61.55 0.0122
140 1.76 127.80 61.55 0.0137
150 2.09 127.80 61.55 0.0164
160 2.57 127.80 61.55 0.0201
170 3.15 127.80 61.55 0.0247
180 6.69 127.80 61.55 0.0524
190 7.11 127.82 61.55 0.0557
220 7.33 127.82 61.55 0.0574
230 7.36 127.82 61.55 0.0576
Analysis of Load Case 19 : FS+BS+EP+OW
From Tensile All. Tens. Comp. All. Comp. Tens. Comp.
Node Stress Stress Stress Stress Ratio Ratio
10 127.80 -2.67 61.55 0.0433
20 127.80 -2.61 61.55 0.0424
30 127.80 -2.54 61.55 0.0413
60 127.80 -2.24 61.55 0.0363
70 127.80 -1.79 61.55 0.0290
70 127.80 -10.29 61.55 0.1672
80 127.80 -10.05 61.55 0.1632
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Stress due to Combined Loads : Step: 21 3:23p Dec 18,2015
1
90 127.80 -9.46 61.55 0.1537
100 127.80 -8.88 61.55 0.1442
110 127.80 -8.56 61.55 0.1390
140 127.80 -8.36 61.55 0.1358
150 127.80 -8.02 61.55 0.1304
160 127.80 -7.55 61.55 0.1226
170 127.80 -6.96 61.55 0.1131
180 127.80 -3.42 61.55 0.0556
190 127.82 -3.00 61.55 0.0488
220 127.82 -2.77 61.55 0.0451
230 127.82 -2.74 61.55 0.0446
Absolute Maximum of the all of the Stress Ratio's 0.5682
Governing Element: Shell-5
Governing Load Case 9 : EP+OW+WI+FW+BW
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Center of Gravity Calculation : Step: 22 3:23p Dec 18,2015
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Shop/Field Installation Options :
Packing is installed in the Shop.
Insulation is installed in the Shop.
Note : The CG is computed from the first Element From Node
Center of Gravity of Packing 13597.805 mm.
Center of Gravity of Insulation 9926.966 mm.
Center of Gravity of Nozzles 9859.157 mm.
Center of Gravity of Lugs 5471.000 mm.
Center of Gravity of Bare Shell New and Cold 10136.275 mm.
Center of Gravity of Bare Shell Corroded 10136.275 mm.
Vessel CG in the Operating Condition 12482.876 mm.
Vessel CG in the Fabricated (Shop/Empty) Condition 12482.876 mm.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
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Suppor t L ug Calcula t ions : Opera t ing Case
INPUT ECHO OF SUPPORT LUG INPUT
Type of Geometry : Gussets with Top Plate
Number of Support Lugs Nlug 4
Distance from Vessel OD to Lug Contact Point Dlug 300.0000 mm.
Lug Support Force Bearing Width Wfb 125.0000 mm.
Lug Material SA-516 70
Lug Yield Stress 221.20 N./mm²
Radial Width of bottom Support Lug Plate Wpl 350.0000 mm.
Effective Force Bearing Length Lpl 300.0000 mm.
Thickness of bottom Support Lug Plate Tpl 30.0000 mm.
Distance between Gussets Dgp 200.0000 mm.
Mean Width of Gusset Plate Wgp 170.0000 mm.
Height of Gusset Plate Hgp 252.0000 mm.
Thickness of Gusset Plate Tgp 25.0000 mm.
Radial Width of Top Bar Plate Wtp 150.0000 mm.
Thickness of Top Plate Ttp 25.0000 mm.
Pad Width along Circumference C11P 350.000 mm.
Pad Length along Vessel Axis C22P 400.000 mm.
Pad Thickness Tpad 10.000 mm.
Bolt Material SA-193 B7
Bolt Allowable Stress at Design Temperature 172.38 N./mm²
Thread Series TEMA Metric
Bolt Diameter 30.00 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
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Results for Support Lugs: Description: SUPPORT LUG
Overturning Moment at Support Lug 19034. Kg-m.
Weight Load at the top of one Lug 7206. Kgf
Force on one Lug, Operating Condition [Flug]:
= ( W/Nlug + Mlug/( Rlug * Nlug/2 ) )
= ( 28824/4 + 19033/( 810.00 * 4/2 ))
= 18955.16 Kgf
Force on one lug in the Empty Condition [Flugemp]:
= ( -Wemp/Nlug + Mlugemp/( Rlug * Nlug/2 ) )
= ( -23767/4 + 19033/( 810.00 * 4/2 ))
= 5807.04 Kgf
Top Bar Plate Stress per Bednar p.154 [Stpl]:
= 0.75*( Flug*Dlug*Lpl )/( Ttp*Wtp²*Hgp )
= 0.75*( 18955 *300.000 *300.000 )/( 25.0000 *150.000²*252.000 )
= 88.52 N./mm²
Required Thickness of Top Plate 15.0070 mm.
Bottom Support Plate Bending Stress (Point Load) [Spl]:
= ( Flugemp/2*Dgp/2)/((Wpl/6)*Tpl²) (Uplift Condition)
= ( 5807/2*200.000/2)/((350.00/6)*30.0000²)
= 54.24 N./mm²
Bottom Plate Required Thickness (Point Load) 18.1939 mm.
Bottom Plate required thickness for Uplift per ADM S 3/4 [trUpl]:
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= 0.72 * sqrt( Flugemp * Dgp / ( ( Wpl - dt ) * Spa ) )
= 0.72 * sqrt( 5807.0 * 200.00/( ( 350.00 - 33.17 ) * 147.463 ) )
= 11.24 mm.
Bearing Area [Ba]:
= Lpl * Wfb
= 300.000 * 125.000
= 375.00 cm²
Bending Stress in bottom Plate (Unif. Load) Per Bednar p.156 [Spl2]:
= Beta1 * Flug/Ba * Wfb² / Tpl² per Roark & Young 5th Ed.
= 1.475 * 18955.2/375.000 * 125.000²/30.000²
= 126.90 N./mm²
Bottom Plate Required Thickness (Uniform Load) 27.8301 mm.
Bottom Plate Required Thickness based on ADM S 3/4 [trAD]:
= 0.71 * Dgp * (( Flug / ( Lpl * Wfb ))/Spa )½
= 0.71*200.00*((18955/(300.00*125.00))/147.463)½
= 26.035 mm.
Note: If using the AD Code recommendations, the force bearing width (Wfb) must
be greater than or equal to 1/3 of the bottom plate radial width (Wpl)
plus the pad thickness (Padthk), if there is a pad.
Bottom Support Plate Allowable Stress [Spa]:
= 2/3 * Ylug
= 2/3 * 221
= 147.46 N./mm²
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
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Input Echo, WRC107 Item 1, Description: SUPPORT LUG
Diameter Basis for Vessel Vbasis ID
Cylindrical or Spherical Vessel Cylsph Cylindrical
Internal Corrosion Allowance Cas 0.0000 mm.
Vessel Diameter Dv 1000.000 mm.
Vessel Thickness Tv 10.000 mm.
Design Temperature 220.00 C
Attachment Type Type Rectangular
Parameter C11 C11 200.00 mm.
Parameter C22 C22 252.00 mm.
Thickness of Reinforcing Pad Tpad 10.000 mm.
Pad Parameter C11P C11p 350.000 mm.
Pad Parameter C22P C22p 400.000 mm.
Design Internal Pressure Dp 3.000 bars
Include Pressure Thrust No
Vessel Centerline Direction Cosine Vx 0.000
Vessel Centerline Direction Cosine Vy 1.000
Vessel Centerline Direction Cosine Vz 0.000
Nozzle Centerline Direction Cosine Nx 1.000
Nozzle Centerline Direction Cosine Ny 0.000
Nozzle Centerline Direction Cosine Nz 0.000
Global Force (SUS) Fx 0.0 Kgf
Global Force (SUS) Fy 7206.1 Kgf
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
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Global Force (SUS) Fz 0.0 Kgf
Global Moment (SUS) Mx 0.0 Kg-m.
Global Moment (SUS) My 0.0 Kg-m.
Global Moment (SUS) Mz 2161.9 Kg-m.
Internal Pressure (SUS) P 3.00 bars
Include Pressure Thrust No
Global Force (OCC) Fx 968.9 Kgf
Global Force (OCC) Fy 11749.0 Kgf
Global Force (OCC) Fz 0.0 Kgf
Global Moment (OCC) Mx 0.0 Kg-m.
Global Moment (OCC) My 290.7 Kg-m.
Global Moment (OCC) Mz 3524.8 Kg-m.
Occasional Internal Pressure (OCC) Pvar 0.00 bars
Use Interactive Control No
WRC107 Version Version March 1979
Include Pressure Stress Indices per Div. 2 No
Compute Pressure Stress per WRC-368 No
WRC 107 Stress Calculation for SUStained loads:
Radial Load P 0.0 Kgf
Circumferential Shear VC 0.0 Kgf
Longitudinal Shear VL 7206.1 Kgf
Circumferential Moment MC 0.0 Kg-m.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
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Longitudinal Moment ML -2161.9 Kg-m.
Torsional Moment MT 0.0 Kg-m.
Dimensionless Parameters used : Gamma = 25.50
Dimensionless Loads for Cylindrical Shells at Attachment Junction:
-------------------------------------------------------------------
Curves read for 1979 Beta Figure Value Location
-------------------------------------------------------------------
N(PHI) / ( P/Rm ) 0.249 4C 3.498 (A,B)
N(PHI) / ( P/Rm ) 0.249 3C 2.206 (C,D)
M(PHI) / ( P ) 0.213 2C1 0.043 (A,B)
M(PHI) / ( P ) 0.213 1C 0.073 (C,D)
N(PHI) / ( MC/(Rm**2 * Beta) ) 0.212 3A 1.045 (A,B,C,D)
M(PHI) / ( MC/(Rm * Beta) ) 0.234 1A 0.081 (A,B,C,D)
N(PHI) / ( ML/(Rm**2 * Beta) ) 0.229 3B 2.716 (A,B,C,D)
M(PHI) / ( ML/(Rm * Beta) ) 0.230 1B 0.027 (A,B,C,D)
N(x) / ( P/Rm ) 0.232 3C 2.358 (A,B)
N(x) / ( P/Rm ) 0.232 4C 3.606 (C,D)
M(x) / ( P ) 0.235 1C1 0.067 (A,B)
M(x) / ( P ) 0.235 2C ! 0.036 (C,D)
N(x) / ( MC/(Rm**2 * Beta) ) 0.212 4A 1.756 (A,B,C,D)
M(x) / ( MC/(Rm * Beta) ) 0.269 2A 0.035 (A,B,C,D)
N(x) / ( ML/(Rm**2 * Beta) ) 0.229 4B 1.024 (A,B,C,D)
M(x) / ( ML/(Rm * Beta) ) 0.246 2B 0.042 (A,B,C,D)
Note - The ! mark next to the figure name denotes curve value exceeded.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
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Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Attachment Junction
------------------------------------------------------------------------
| Stress Values at
Type of | (N./mm² )
---------------|--------------------------------------------------------
Stress Load| Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Circ. Memb. P | 0 0 0 0 0 0 0 0
Circ. Bend. P | 0 0 0 0 0 0 0 0
Circ. Memb. MC | 0 0 0 0 0 0 0 0
Circ. Bend. MC | 0 0 0 0 0 0 0 0
Circ. Memb. ML | 42 42 -42 -42 0 0 0 0
Circ. Bend. ML | 72 -72 -72 72 0 0 0 0
|
Tot. Circ. Str.| 115.5 -29.7 -115.5 29.7 0.0 0.0 0.0 0.0
------------------------------------------------------------------------
Long. Memb. P | 0 0 0 0 0 0 0 0
Long. Bend. P | 0 0 0 0 0 0 0 0
Long. Memb. MC | 0 0 0 0 0 0 0 0
Long. Bend. MC | 0 0 0 0 0 0 0 0
Long. Memb. ML | 18 18 -18 -18 0 0 0 0
Long. Bend. ML | 105 -105 -105 105 0 0 0 0
|
Tot. Long. Str.| 124.6 -87.3 -124.6 87.3 0.0 0.0 0.0 0.0
------------------------------------------------------------------------
Shear VC | 0 0 0 0 0 0 0 0
Shear VL | 0 0 0 0 -7 -7 7 7
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
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Shear MT | 0 0 0 0 0 0 0 0
|
Tot. Shear| 0.0 0.0 0.0 0.0 -7.0 -7.0 7.0 7.0
------------------------------------------------------------------------
Str. Int. | 124.56 87.34 124.56 87.34 14.02 14.02 14.02 14.02
------------------------------------------------------------------------
Dimensionless Parameters used : Gamma = 50.50
Dimensionless Loads for Cylindrical Shells at Pad edge:
-------------------------------------------------------------------
Curves read for 1979 Beta Figure Value Location
-------------------------------------------------------------------
N(PHI) / ( P/Rm ) 0.400 4C 3.948 (A,B)
N(PHI) / ( P/Rm ) 0.400 3C 1.504 (C,D)
M(PHI) / ( P ) 0.363 2C1 0.009 (A,B)
M(PHI) / ( P ) 0.363 1C ! 0.065 (C,D)
N(PHI) / ( MC/(Rm**2 * Beta) ) 0.362 3A 1.376 (A,B,C,D)
M(PHI) / ( MC/(Rm * Beta) ) 0.398 1A 0.058 (A,B,C,D)
N(PHI) / ( ML/(Rm**2 * Beta) ) 0.379 3B 2.412 (A,B,C,D)
M(PHI) / ( ML/(Rm * Beta) ) 0.383 1B 0.006 (A,B,C,D)
N(x) / ( P/Rm ) 0.383 3C 1.626 (A,B)
N(x) / ( P/Rm ) 0.383 4C 4.140 (C,D)
M(x) / ( P ) 0.386 1C1 0.020 (A,B)
M(x) / ( P ) 0.386 2C ! 0.033 (C,D)
N(x) / ( MC/(Rm**2 * Beta) ) 0.362 4A 4.872 (A,B,C,D)
M(x) / ( MC/(Rm * Beta) ) 0.443 2A 0.023 (A,B,C,D)
N(x) / ( ML/(Rm**2 * Beta) ) 0.379 4B 1.430 (A,B,C,D)
M(x) / ( ML/(Rm * Beta) ) 0.401 2B 0.009 (A,B,C,D)
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
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Note - The ! mark next to the figure name denotes curve value exceeded.
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Edge of Reinforcing Pad
------------------------------------------------------------------------
| Stress Values at
Type of | (N./mm² )
---------------|--------------------------------------------------------
Stress Load| Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Circ. Memb. P | 0 0 0 0 0 0 0 0
Circ. Bend. P | 0 0 0 0 0 0 0 0
Circ. Memb. MC | 0 0 0 0 0 0 0 0
Circ. Bend. MC | 0 0 0 0 0 0 0 0
Circ. Memb. ML | 47 47 -47 -47 0 0 0 0
Circ. Bend. ML | 39 -39 -39 39 0 0 0 0
|
Tot. Circ. Str.| 87.3 7.6 -87.3 -7.6 0.0 0.0 0.0 0.0
------------------------------------------------------------------------
Long. Memb. P | 0 0 0 0 0 0 0 0
Long. Bend. P | 0 0 0 0 0 0 0 0
Long. Memb. MC | 0 0 0 0 0 0 0 0
Long. Bend. MC | 0 0 0 0 0 0 0 0
Long. Memb. ML | 29 29 -29 -29 0 0 0 0
Long. Bend. ML | 53 -53 -53 53 0 0 0 0
|
Tot. Long. Str.| 83.6 -24.1 -83.6 24.1 0.0 0.0 0.0 0.0
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
2
Circ. Memb. MC | 0 0 0 0 2 2 -2 -2
Circ. Bend. MC | 0 0 0 0 28 -28 -28 28
Circ. Memb. ML | 69 69 -69 -69 0 0 0 0
Circ. Bend. ML | 118 -118 -118 118 0 0 0 0
|
Tot. Circ. Str.| 178.9 -45.6 -197.6 51.2 18.7 -18.4 -43.6 35.0
------------------------------------------------------------------------
Long. Memb. P | -2 -2 -2 -2 -3 -3 -3 -3
Long. Bend. P | -9 9 -9 9 -5 5 -5 5
Long. Memb. MC | 0 0 0 0 3 3 -3 -3
Long. Bend. MC | 0 0 0 0 10 -10 -10 10
Long. Memb. ML | 30 30 -30 -30 0 0 0 0
Long. Bend. ML | 172 -172 -172 172 0 0 0 0
|
Tot. Long. Str.| 191.3 -135.0 -214.9 149.8 6.2 -5.2 -23.2 8.7
------------------------------------------------------------------------
Shear VC | 0 0 0 0 0 0 0 0
Shear VL | 0 0 0 0 -11 -11 11 11
Shear MT | 0 0 0 0 0 0 0 0
|
Tot. Shear| 0.0 0.0 0.0 0.0 -11.4 -11.4 11.4 11.4
------------------------------------------------------------------------
Str. Int. | 191.30 135.01 214.86 149.79 26.05 26.39 48.70 39.29
------------------------------------------------------------------------
Dimensionless Parameters used : Gamma = 50.50
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Edge of Reinforcing Pad
------------------------------------------------------------------------
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
2
| Stress Values at
Type of | (N./mm² )
---------------|--------------------------------------------------------
Stress Load| Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Circ. Memb. P | -7 -7 -7 -7 -2 -2 -2 -2
Circ. Bend. P | -5 5 -5 5 -37 37 -37 37
Circ. Memb. MC | 0 0 0 0 3 3 -3 -3
Circ. Bend. MC | 0 0 0 0 49 -49 -49 49
Circ. Memb. ML | 77 77 -77 -77 0 0 0 0
Circ. Bend. ML | 64 -64 -64 64 0 0 0 0
|
Tot. Circ. Str.| 129.8 9.9 -154.8 -14.7 12.6 -11.3 -92.7 80.0
------------------------------------------------------------------------
Long. Memb. P | -3 -3 -3 -3 -7 -7 -7 -7
Long. Bend. P | -11 11 -11 11 -19 19 -19 19
Long. Memb. MC | 0 0 0 0 13 13 -13 -13
Long. Bend. MC | 0 0 0 0 17 -17 -17 17
Long. Memb. ML | 48 48 -48 -48 0 0 0 0
Long. Bend. ML | 87 -87 -87 87 0 0 0 0
|
Tot. Long. Str.| 121.8 -31.0 -150.6 47.5 3.7 6.9 -57.4 15.7
------------------------------------------------------------------------
Shear VC | 0 0 0 0 0 0 0 0
Shear VL | 0 0 0 0 -14 -14 14 14
Shear MT | 0 0 0 0 0 0 0 0
|
Tot. Shear| 0.0 0.0 0.0 0.0 -14.4 -14.4 14.4 14.4
------------------------------------------------------------------------
Str. Int. | 129.79 40.93 154.75 62.20 30.17 34.08 97.80 83.09
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------Sup. Lug Calcs: Ope : Lugs: 2 3:23p Dec 18,2015
2
------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Attachment Junction
------------------------------------------------------------------------
Type of | Stress Values at
Stress Int. | (N./mm² )
---------------|--------------------------------------------------------
Location | Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Circ. Pm (SUS) | 7 7 7 7 7 7 7 7
Circ. Pm (OCC) | 0 0 0 0 0 0 0 0
Circ. Pm(TOTAL)| 7.4 7.7 7.4 7.7 7.4 7.7 7.4 7.7
Circ. Pl (SUS) | 42 42 -42 -42 0 0 0 0
Circ. Pl (OCC) | 66 66 -73 -73 0 0 -4 -4
Circ. Pl(TOTAL)| 109.5 109.5 -116.1 -116.1 0.2 0.2 -4.3 -4.3
Circ. Q (SUS) | 72 -72 -72 72 0 0 0 0
Circ. Q (OCC) | 112 -112 -124 124 18 -18 -39 39
Circ. Q (TOTAL)| 184.8 -184.8 -197.0 197.0 18.5 -18.5 -39.3 39.3
------------------------------------------------------------------------
Long. Pm (SUS) | 3 3 3 3 3 3 3 3
Long. Pm (OCC) | 0 0 0 0 0 0 0 0
Long. Pm(TOTAL)| 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7
Long. Pl (SUS) | 18 18 -18 -18 0 0 0 0
Long. Pl (OCC) | 28 28 -32 -32 0 0 -7 -7
Long. Pl(TOTAL)| 46.8 46.8 -51.1 -51.1 0.5 0.5 -7.2 -7.2
Long. Q (SUS) | 105 -105 -105 105 0 0 0 0
Long. Q (OCC) | 163 -163 -182 182 5 -5 -15 15
Long. Q (TOTAL)| 269.1 -269.1 -288.3 288.3 5.7 -5.7 -16.0 16.0
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------------------------------------------------------------------------
Shear Pm (SUS) | 0 0 0 0 0 0 0 0
Shear Pm (OCC) | 0 0 0 0 0 0 0 0
Shear Pm(TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Shear Pl (SUS) | 0 0 0 0 -7 -7 7 7
Shear Pl (OCC) | 0 0 0 0 -11 -11 11 11
Shear Pl(TOTAL)| 0.0 0.0 0.0 0.0 -18.4 -18.4 18.4 18.4
Shear Q (SUS) | 0 0 0 0 0 0 0 0
Shear Q (OCC) | 0 0 0 0 0 0 0 0
Shear Q (TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
------------------------------------------------------------------------
Pm (SUS) | 7.4 7.7 7.4 7.7 7.4 7.7 7.4 7.7
------------------------------------------------------------------------
Pm (SUS+OCC) | 7.4 7.7 7.4 7.7 7.4 7.7 7.4 7.7
------------------------------------------------------------------------
Pm+Pl (SUS) | 50.2 50.5 35.5 35.2 14.5 14.6 14.5 14.6
------------------------------------------------------------------------
Pm+Pl (SUS+OCC)| 116.9 117.2 108.7 108.4 37.0 37.1 37.5 37.5
------------------------------------------------------------------------
Pm+Pl+Q (Total)| 319.5 218.7 335.7 240.8 40.3 38.0 48.1 51.4
------------------------------------------------------------------------
------------------------------------------------------------------------
Type of | Max. S.I. S.I. Allowable | Result
Stress Int. | N./mm² |
---------------|--------------------------------------------------------
Pm (SUS) | 7.65 106.50 | Passed
Pm (SUS+OCC) | 7.65 127.80 | Passed
Pm+Pl (SUS) | 50.54 159.75 | Passed
Pm+Pl (SUS+OCC)| 117.19 191.70 | Passed
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Pm+Pl+Q (TOTAL)| 335.74 332.40 | Failed
------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Reinforcing Pad Edge
------------------------------------------------------------------------
Type of | Stress Values at
Stress Int. | (N./mm² )
---------------|--------------------------------------------------------
Location | Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Circ. Pm (SUS) | 14 15 14 15 14 15 14 15
Circ. Pm (OCC) | 0 0 0 0 0 0 0 0
Circ. Pm(TOTAL)| 14.9 15.2 14.9 15.2 14.9 15.2 14.9 15.2
Circ. Pl (SUS) | 47 47 -47 -47 0 0 0 0
Circ. Pl (OCC) | 69 69 -84 -84 0 0 -6 -6
Circ. Pl(TOTAL)| 117.3 117.3 -132.1 -132.1 0.7 0.7 -6.3 -6.3
Circ. Q (SUS) | 39 -39 -39 39 0 0 0 0
Circ. Q (OCC) | 59 -59 -70 70 11 -11 -86 86
Circ. Q (TOTAL)| 99.8 -99.8 -109.9 109.9 12.0 -12.0 -86.3 86.3
------------------------------------------------------------------------
Long. Pm (SUS) | 7 7 7 7 7 7 7 7
Long. Pm (OCC) | 0 0 0 0 0 0 0 0
Long. Pm(TOTAL)| 7.4 7.4 7.4 7.4 7.4 7.4 7.4 7.4
Long. Pl (SUS) | 29 29 -29 -29 0 0 0 0
Long. Pl (OCC) | 45 45 -51 -51 5 5 -20 -20
Long. Pl(TOTAL)| 75.2 75.2 -81.3 -81.3 5.3 5.3 -20.9 -20.9
Long. Q (SUS) | 53 -53 -53 53 0 0 0 0
Long. Q (OCC) | 76 -76 -99 99 -1 1 -36 36
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2
Long. Q (TOTAL)| 130.2 -130.2 -152.9 152.9 -1.6 1.6 -36.5 36.5
------------------------------------------------------------------------
Shear Pm (SUS) | 0 0 0 0 0 0 0 0
Shear Pm (OCC) | 0 0 0 0 0 0 0 0
Shear Pm(TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Shear Pl (SUS) | 0 0 0 0 -8 -8 8 8
Shear Pl (OCC) | 0 0 0 0 -14 -14 14 14
Shear Pl(TOTAL)| 0.0 0.0 0.0 0.0 -23.2 -23.2 23.2 23.2
Shear Q (SUS) | 0 0 0 0 0 0 0 0
Shear Q (OCC) | 0 0 0 0 0 0 0 0
Shear Q (TOTAL)| 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
------------------------------------------------------------------------
Pm (SUS) | 14.9 15.2 14.9 15.2 14.9 15.2 14.9 15.2
------------------------------------------------------------------------
Pm (SUS+OCC) | 14.9 15.2 14.9 15.2 14.9 15.2 14.9 15.2
------------------------------------------------------------------------
Pm+Pl (SUS) | 62.3 62.6 32.6 32.3 20.7 20.9 20.7 20.9
------------------------------------------------------------------------
Pm+Pl (SUS+OCC)| 132.1 132.4 117.3 117.0 46.6 46.6 51.4 51.5
------------------------------------------------------------------------
Pm+Pl+Q (Total)| 231.9 80.3 227.2 86.1 49.3 47.6 91.0 102.0
------------------------------------------------------------------------
------------------------------------------------------------------------
Type of | Max. S.I. S.I. Allowable | Result
Stress Int. | N./mm² |
---------------|--------------------------------------------------------
Pm (SUS) | 15.15 106.50 | Passed
Pm (SUS+OCC) | 15.15 127.80 | Passed
Pm+Pl (SUS) | 62.56 159.75 | Passed
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Pm+Pl (SUS+OCC)| 132.43 191.70 | Passed
Pm+Pl+Q (TOTAL)| 231.91 332.40 | Passed
------------------------------------------------------------------------
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
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INPUT VALUES, Nozzle Description: N03 From : 10
Pressure for Reinforcement Calculations P 3.000 bars
Temperature for Internal Pressure Temp 220 C
Design External Pressure Pext 1.03 bars
Temperature for External Pressure Tempex 220 C
Shell Material SA-240 316L
Shell Allowable Stress at Temperature S 106.50 N./mm²
Shell Allowable Stress At Ambient Sa 115.10 N./mm²
Inside Diameter of Elliptical Head D 1000.00 mm.
Aspect Ratio of Elliptical Head Ar 2.00
Head Finished (Minimum) Thickness t 10.0000 mm.
Head Internal Corrosion Allowance c 0.0000 mm.
Head External Corrosion Allowance co 0.0000 mm.
Distance from Head Centerline L1 1.0000 mm.
User Entered Minimum Design Metal Temperature -5.00 C
Type of Element Connected to the Shel l : Nozzle
Material SA-312 TP316
Material UNS Number S31600
Material Specification/Type Wld. pipe
Allowable Stress at Temperature Sn 110.96 N./mm²
Allowable Stress At Ambient Sna 117.22 N./mm²
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
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Diameter Basis (for tr calc only) ID
Layout Angle 0.00 deg
Diameter 200.0000 mm.
Size and Thickness Basis Nominal
Nominal Thickness tn 10S
Flange Material SA-182 F316
Flange Type Weld Neck Flange
Corrosion Allowance can 0.0000 mm.
Joint Efficiency of Shell Seam at Nozzle E1 1.00
Joint Efficiency of Nozzle Neck En 1.00
Outside Projection ho 200.0000 mm.
Weld leg size between Nozzle and Pad/Shell Wo 9.5250 mm.
Groove weld depth between Nozzle and Vessel Wgnv 6.0000 mm.
Inside Projection h 8.0000 mm.
Weld leg size, Inside Element to Shell Wi 0.0000 mm.
Pad Material SA-240 316L
Pad Allowable Stress at Temperature Sp 106.52 N./mm²
Pad Allowable Stress At Ambient Spa 115.15 N./mm²
Diameter of Pad along vessel surface Dp 319.0750 mm.
Thickness of Pad te 4.0000 mm.
Weld leg size between Pad and Shell Wp 3.0000 mm.
Groove weld depth between Pad and Nozzle Wgpn 4.0000 mm.
Reinforcing Pad Width 50.0000 mm.
ASME Code Weld Type per UW-16 None
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Class of attached Flange 150
Grade of attached Flange GR 2.2
The Pressure Design option was Design Pressure + static head.
Nozzle Sketch (may not represent actual weld type/configuration)
| |
| |
| |
| |
__________/| |
____/|__________\| |
| \ | |
| \ | |
|________________\| |
\| |
|__|
Insert Nozzle With Pad, with Inside projection
Reinforcement CALCULATION, Description: N03
ASME Code, Section VIII, Division 1, 2010, 2011a, UG-37 to UG-45
Actual Inside Diameter Used in Calculation 211.557 mm.
Actual Thickness Used in Calculation 3.759 mm.
Nozzle input data check completed without errors.
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
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Reqd thk per UG-37(a)of Elliptical Head, Tr [Int. Press]
= (P*K1*D))/(2*S*E-0.2*P) per UG-37(a)(3)
= (3.00*0.900*1000.0000)/(2 *106.50*1.00-0.2*3.00)
= 1.2680 mm.
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*105.78)/(110*1.00-0.6*3.00)
= 0.2865 mm.
Required Nozzle thickness under External Pressure per UG-28 : 0.7109 mm.
UG-40, Limits of Reinforcement : [Internal Pressure]
Parallel to Vessel Wall (Diameter Limit) Dl 423.1132 mm.
Parallel to Vessel Wall, opening length d 211.5566 mm.
Normal to Vessel Wall (Thickness Limit), pad side Tlwp 13.3980 mm.
Normal to Vessel Wall, Inward 8.0000 mm.
Weld Strength Reduction Factor [fr1]:
= min( 1, Sn/S )
= min( 1, 111.0/106.5 )
= 1.000
Weld Strength Reduction Factor [fr2]:
= min( 1, Sn/S )
= min( 1, 111.0/106.5 )
= 1.000
Weld Strength Reduction Factor [fr4]:
= min( 1, Sp/S )
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= min( 1, 106.5/106.5 )
= 1.000
Weld Strength Reduction Factor [fr3]:
= min( fr2, fr4 )
= min( 1.0 , 1.0 )
= 1.000
Results of Nozzle Reinforcement Area Calculations:
AREA AVAILABLE, A1 to A5 Design External Mapnc
Area Required Ar 2.683 2.943 NA cm²
Area in Shell A1 18.473 15.269 NA cm²
Area in Nozzle Wall A2 0.931 0.817 NA cm²
Area in Inward Nozzle A3 0.601 0.601 NA cm²
Area in Welds A41+A42+A43 0.997 0.997 NA cm²
Area in Element A5 3.000 3.000 NA cm²
TOTAL AREA AVAILABLE Atot 24.002 20.684 NA cm²
The External Pressure Case Governs the Analysis.
Nozzle Angle Used in Area Calculations 90.00 Degs.
The area available without a pad is Sufficient.
The area available with the given pad is Sufficient.
Area Required [A]:
= 0.5( d * tr*F + 2 * tn * tr*F * (1-fr1) ) per UG-37(d) or UG-39
= 0.5(211.5566*2.7825*1+2*3.7592*2.7825*1*(1-1.00))
= 2.943 cm²
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
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Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]:
= d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 )
= 211.557 ( 1.00 * 10.0000 - 1.0 * 2.783 ) - 2 * 3.759
( 1.00 * 10.0000 - 1.0 * 2.7825 ) * ( 1 - 1.000 )
= 15.269 cm²
Area Available in Nozzle Wall Projecting Outward [A2]:
= ( 2 * Tlwp ) * ( tn - trn ) * fr2
= ( 2 * 13.40 ) * ( 3.76 - 0.71 ) * 1.0000
= 0.817 cm²
Area Available in Inward Nozzle [A3]:
= 2 * ti * min( h, Tl, 2.5 * ti) * fr2
= 2 * 3.7592 * ( 8.0000 ) * 1.0000
= 0.601 cm²
Area Available in Welds [A41 + A42 + A43]:
= (Wo² - Ar Lost)*Fr3+((Wi-can/0.707)² - Ar Lost)*fr2 + Wp²*fr4
= (0.9071 ) * 1.00 + (0.0000 ) * 1.00 + 9.0000² * 1.00
= 0.997 cm²
Area Available in Element [A5]:
= (min(Dp,DL)-(Nozzle OD))*(min(tp,Tlwp,te))*fr4
= ( 319.0750 - 219.0750 ) * 4.0000 * 1.0000
= 3.000 cm²
Note: Per user request, A5 multiplied by 0.75, see UG-37(h).
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
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UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.]
Wall Thickness for Internal/External pressures ta = 0.7109 mm.
Wall Thickness per UG16(b), tr16b = 1.5000 mm.
Wall Thickness, shell/head, internal pressure trb1 = 1.4089 mm.
Wall Thickness tb1 = max(trb1, tr16b) = 1.5000 mm.
Wall Thickness, shell/head, external pressure trb2 = 0.4858 mm.
Wall Thickness tb2 = max(trb2, tr16b) = 1.5000 mm.
Wall Thickness per table UG-45 tb3 = 7.1600 mm.
Determine Nozzle Thickness candidate [tb]:
= min[ tb3, max( tb1,tb2) ]
= min[ 7.160 , max( 1.500 , 1.500 ) ]
= 1.5000 mm.
Minimum Wall Thickness of Nozzle Necks [tUG-45]:
= max( ta, tb )
= max( 0.7109 , 1.5000 )
= 1.5000 mm.
Available Nozzle Neck Thickness = 0.875 * 3.759 = 3.289 mm. --> OK
Stresses on Nozzle due to External and Pressure L oads per th e ASME
B31.3 Pipi ng Co de (see 319.4.4 and 302.3.5):
Sustained : 59.7, Allowable : 111.0 N./mm² Passed
Expansion : 0.0, Allowable : 225.5 N./mm² Passed
Occasional : 4.1, Allowable : 147.6 N./mm² Passed
Shear : 41.6, Allowable : 77.7 N./mm² Passed
Note : The number of cycles on this nozzle was assumed to be 7000 or less for
the determination of the expansion stress allowable.
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
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Weld Size Calculations, Description: N03
Intermediate Calc. for nozzle/shell Welds Tmin 3.7592 mm.
Intermediate Calc. for pad/shell Welds TminPad 4.0000 mm.
Intermediate Calc. for Inward Weld TminIns 3.7592 mm.
Results Per UW-16.1:
Required Thickness Actual Thickness
Nozzle Weld 2.6314 = 0.7 * tmin. 6.7342 = 0.7 * Wo mm.
Pad Weld 2.0000 = 0.5*TminPad 2.1210 = 0.7 * Wp mm.
Inward Weld 2.6314 = 0.7 * TMinIn 0.0000 = 0.7 * Wi-Can mm.
Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b)
Weld Load [W]:
= (A-A1+2*tn*fr1*(E1*t-tr))*Sv
= (2.9433 - 15.2690 + 2 * 3.7592 * 1.0000 *
(1.00 * 10.0000 - 2.7825 ) ) * 106
= 0.00 Kgf
Note: F is always set to 1.0 throughout the calculation.
Weld Load [W1]:
= (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv
= ( 0.8168 + 3.0000 + 0.9971 - 0.0000 * 1.00 ) * 106
= 5227.82 Kgf
Weld Load [W2]:
= (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv
= ( 0.8168 + 0.6015 + 0.9071 + ( 0.7518 ) ) * 106
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
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= 3341.81 Kgf
Weld Load [W3]:
= (A2+A3+A4+A5+(2*tn*t*fr1))*S
= ( 0.8168 + 0.6015 + 0.9971 + 3.0000 + ( 0.7518 ) ) * 106
= 6697.48 Kgf
Strength of Connection Elements for Failure Path Analysis
Shear, Outward Nozzle Weld [Sonw]:
= (pi/2) * Dlo * Wo * 0.49 * Snw
= ( 3.1416/2.0 ) * 219.0750 * 9.5250 * 0.49 * 106
= 17445. Kgf
Shear, Pad Element Weld [Spew]:
= (pi/2) * DP * WP * 0.49 * SEW
= ( 3.1416/2.0 ) * 319.0750 * 3.0000 * 0.49 * 106
= 8001. Kgf
Shear, Nozzle Wall [Snw]:
= (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn
= (3.1416 * 107.6579 ) * ( 3.7592 - 0.0000 ) * 0.7 * 110
= 10070. Kgf
Tension, Pad Groove Weld [Tpgw]:
= ( pi/2) * Dlo * Wgpn * 0.74 * Seg
= (3.1416/2 ) * 219.0750 * 4.0000 * 0.74 * 110
= 11525. Kgf
Tension, Shell Groove Weld [Tngw]:
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
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= (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng
= ( 3.1416/2.0 ) * 219.0750 * ( 6.0000 - 0.0000 ) * 0.74 * 110
= 17287. Kgf
Strength of Failure Paths:
PATH11 = ( SPEW + SNW ) = ( 8001 + 10069 ) = 18070 Kgf
PATH22 = ( Sonw + Tpgw + Tngw + Sinw )
= ( 17444 + 11524 + 17287 + 0 ) = 46256 Kgf
PATH33 = ( Spew + Tngw + Sinw )
= ( 8001 + 17287 + 0 ) = 25288 Kgf
Summary of Failure Path Calculations:
Path 1-1 = 18070 Kgf, must exceed W = 0 Kgf or W1 = 5227 Kgf
Path 2-2 = 46256 Kgf, must exceed W = 0 Kgf or W2 = 3341 Kgf
Path 3-3 = 25288 Kgf, must exceed W = 0 Kgf or W3 = 6697 Kgf
Maximum Allowable Pressure for this Nozzle at this Location:
Converged Max. Allow. Pressure in Operating case 5.160 bars
Note: The MAWP of this junction was limited by the parent Shell/Head.
Nozzle is O.K. for the External Pressure 1.035 bars
The Drop for this Nozzle is : 6.6313 mm.
The Cut Length for this Nozzle is, Drop + Ho + H + T : 218.0000 mm.
Input Echo, WRC107 Item 1, Description: N03 :
Diameter Basis for Vessel Vbasis ID
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Cylindrical or Spherical Vessel Cylsph Spherical
Internal Corrosion Allowance Cas 0.0000 mm.
Vessel Diameter Dv 1800.000 mm.
Vessel Thickness Tv 10.000 mm.
Design Temperature 220.00 C
Vessel Material SA-240 316L
Vessel Cold S.I. Allowable Smc 115.10 N./mm²
Vessel Hot S.I. Allowable Smh 106.50 N./mm²
Attachment Type Type Round
WRC107 Attachment Classification Holsol Hollow
Diameter Basis for Nozzle Nbasis ID
Corrosion Allowance for Nozzle Can 0.0000 mm.
Nozzle Diameter Dn 211.557 mm.
Nozzle Thickness Tn 3.759 mm.
Nozzle Material SA-312 TP316
Nozzle Cold S.I. Allowable SNmc 117.22 N./mm²
Nozzle Hot S.I. Allowable SNmh 110.96 N./mm²
Thickness of Reinforcing Pad Tpad 4.000 mm.
Diameter of Reinforcing Pad Dpad 319.075 mm.
Design Internal Pressure Dp 3.000 bars
Include Pressure Thrust No
External Forces and Moments in WRC 107 Convention:
Radial Load (SUS) P -1020.0 Kgf
Longitudinal Shear (SUS) (Vl) V1 1020.0 Kgf
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Circumferential Shear (SUS) (Vc) V2 1020.0 Kgf
Circumferential Moment (SUS) (Mc) M1 490.0 Kg-m.
Longitudinal Moment (SUS) (Ml) M2 653.0 Kg-m.
Torsional Moment (SUS) Mt 816.0 Kg-m.
Use Interactive Control No
WRC107 Version Version March 1979
Include Pressure Stress Indices per Div. 2 No
Compute Pressure Stress per WRC-368 No
WRC 107 Stress Calculation for SUStained loads:
Radial Load P -1020.0 Kgf
Circumferential Shear (VC) V2 1020.0 Kgf
Longitudinal Shear (VL) V1 1020.0 Kgf
Circumferential Moment (MC) M1 490.0 Kg-m.
Longitudinal Moment (ML) M2 653.0 Kg-m.
Torsional Moment MT 816.0 Kg-m.
Dimensionless Param: U = 0.97 TAU = 28.64 RHO = 4.00 ( 3.72)
Dimensionless Loads for Spherical Shells at Attachment Junction:
------------------------------------------------------------
Curves read for 1979 Figure Value Location
------------------------------------------------------------
N(x) * T / P SP 7 0.02168 (A,B,C,D)
M(x) / P SP 7 0.01015 (A,B,C,D)
N(x) * T * SQRT(Rm * T ) / MC SM 7 0.03733 (A,B,C,D)
M(x) * SQRT(Rm * T ) / MC SM 7 0.01891 (A,B,C,D)
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N(x) * T * SQRT(Rm * T ) / ML SM 7 0.03733 (A,B,C,D)
M(x) * SQRT(Rm * T ) / ML SM 7 0.01891 (A,B,C,D)
N(y) * T / P SP 7 0.21681 (A,B,C,D)
M(y) / P SP 7 0.02755 (A,B,C,D)
N(y) * T * SQRT(Rm * T ) / MC SM 7 0.27592 (A,B,C,D)
M(y) * SQRT(Rm * T ) / MC SM 7 0.06375 (A,B,C,D)
N(y) * T * SQRT(Rm * T ) / ML SM 7 0.27592 (A,B,C,D)
M(y) * SQRT(Rm * T ) / ML SM 7 0.06375 (A,B,C,D)
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Attachment Junction
------------------------------------------------------------------------
| Stress Values at
Type of | (N./mm² )
---------------|--------------------------------------------------------
Stress Load| Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Rad. Memb. P | 1 1 1 1 1 1 1 1
Rad. Bend. P | 3 -3 3 -3 3 -3 3 -3
Rad. Memb. MC | 0 0 0 0 -8 -8 8 8
Rad. Bend. MC | 0 0 0 0 -24 24 24 -24
Rad. Memb. ML | -10 -10 10 10 0 0 0 0
Rad. Bend. ML | -32 32 32 -32 0 0 0 0
|
Tot. Rad. Str.| -39.5 20.1 47.9 -24.1 -28.6 14.6 37.0 -18.6
------------------------------------------------------------------------
Tang. Memb. P | 11 11 11 11 11 11 11 11
Tang. Bend. P | 8 -8 8 -8 8 -8 8 -8
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Tang. Memb. MC | 0 0 0 0 -60 -60 60 60
Tang. Bend. MC | 0 0 0 0 -83 83 83 -83
Tang. Memb. ML | -79 -79 79 79 0 0 0 0
Tang. Bend. ML | -110 110 110 -110 0 0 0 0
|
Tot. Tang. Str.| -171.4 33.5 210.4 -28.3 -123.8 25.8 162.8 -20.6
------------------------------------------------------------------------
Shear VC | 2 2 -2 -2 0 0 0 0
Shear VL | 0 0 0 0 -2 -2 2 2
Shear MT | 7 7 7 7 7 7 7 7
|
Tot. Shear| 9.7 9.7 5.5 5.5 5.5 5.5 9.7 9.7
------------------------------------------------------------------------
Str. Int. | 172.11 38.58 210.60 32.07 124.07 28.07 163.49 29.27
------------------------------------------------------------------------
Unitless Prm: U = 1.68 TAU = 0.00 ( 41.94) RHO = 0.00 ( 2.66)
Dimensionless Loads for Spherical Shells at Pad edge:
------------------------------------------------------------
Curves read for 1979 Figure Value Location
------------------------------------------------------------
N(x) * T / P SR 2 0.03232 (A,B,C,D)
M(x) / P SR 2 0.01560 (A,B,C,D)
N(x) * T * SQRT(Rm * T ) / MC SR 3 0.03057 (A,B,C,D)
M(x) * SQRT(Rm * T ) / MC SR 3 0.02132 (A,B,C,D)
N(x) * T * SQRT(Rm * T ) / ML SR 3 0.03057 (A,B,C,D)
M(x) * SQRT(Rm * T ) / ML SR 3 0.02132 (A,B,C,D)
N(y) * T / P SR 2 0.00964 (A,B,C,D)
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M(y) / P SR 2 0.00468 (A,B,C,D)
N(y) * T * SQRT(Rm * T ) / MC SR 3 0.00917 (A,B,C,D)
M(y) * SQRT(Rm * T ) / MC SR 3 0.00629 (A,B,C,D)
N(y) * T * SQRT(Rm * T ) / ML SR 3 0.00917 (A,B,C,D)
M(y) * SQRT(Rm * T ) / ML SR 3 0.00629 (A,B,C,D)
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Edge of Reinforcing Pad
------------------------------------------------------------------------
| Stress Values at
Type of | (N./mm² )
---------------|--------------------------------------------------------
Stress Load| Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Rad. Memb. P | 3 3 3 3 3 3 3 3
Rad. Bend. P | 9 -9 9 -9 9 -9 9 -9
Rad. Memb. MC | 0 0 0 0 -15 -15 15 15
Rad. Bend. MC | 0 0 0 0 -64 64 64 -64
Rad. Memb. ML | -20 -20 20 20 0 0 0 0
Rad. Bend. ML | -86 86 86 -86 0 0 0 0
|
Tot. Rad. Str.| -94.1 59.4 119.3 -71.7 -67.5 43.1 92.7 -55.3
------------------------------------------------------------------------
Tang. Memb. P | 0 0 0 0 0 0 0 0
Tang. Bend. P | 2 -2 2 -2 2 -2 2 -2
Tang. Memb. MC | 0 0 0 0 -4 -4 4 4
Tang. Bend. MC | 0 0 0 0 -19 19 19 -19
Tang. Memb. ML | -6 -6 6 6 0 0 0 0
Tang. Bend. ML | -25 25 25 -25 0 0 0 0
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
2
|
Tot. Tang. Str.| -27.8 17.4 35.4 -21.1 -19.9 12.6 27.5 -16.3
------------------------------------------------------------------------
Shear VC | 1 1 -1 -1 0 0 0 0
Shear VL | 0 0 0 0 -1 -1 1 1
Shear MT | 5 5 5 5 5 5 5 5
|
Tot. Shear| 7.0 7.0 3.0 3.0 3.0 3.0 7.0 7.0
------------------------------------------------------------------------
Str. Int. | 94.84 60.55 119.41 71.86 67.66 43.35 93.41 56.54
------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Attachment Junction
------------------------------------------------------------------------
Type of | Stress Values at
Stress Int. | (N./mm² )
---------------|--------------------------------------------------------
Location | Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Rad. Pm (SUS) | 9 9 9 9 9 9 9 9
Rad. Pl (SUS) | -9 -9 11 11 -7 -7 9 9
Rad. Q (SUS) | -29 29 35 -35 -21 21 27 -27
------------------------------------------------------------------------
Long. Pm (SUS) | 9 9 9 9 9 9 9 9
Long. Pl (SUS) | -68 -68 91 91 -48 -48 71 71
Long. Q (SUS) | -102 102 119 -119 -74 74 91 -91
------------------------------------------------------------------------
Shear Pm (SUS) | 0 0 0 0 0 0 0 0
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
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Shear Pl (SUS) | 2 2 -2 -2 -2 -2 2 2
Shear Q (SUS) | 7 7 7 7 7 7 7 7
------------------------------------------------------------------------
Pm (SUS) | 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6
------------------------------------------------------------------------
Pm+Pl (SUS) | 59.4 59.4 100.8 100.8 42.2 42.2 80.8 80.8
------------------------------------------------------------------------
Pm+Pl+Q (Total)| 162.5 48.2 220.2 22.4 114.4 37.7 173.1 19.6
------------------------------------------------------------------------
------------------------------------------------------------------------
Type of | Max. S.I. S.I. Allowable | Result
Stress Int. | N./mm² |
---------------|--------------------------------------------------------
Pm (SUS) | 9.64 106.50 | Passed
Pm+Pl (SUS) | 100.76 159.75 | Passed
Pm+Pl+Q (TOTAL)| 220.24 332.40 | Passed
------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Reinforcing Pad Edge
------------------------------------------------------------------------
Type of | Stress Values at
Stress Int. | (N./mm² )
---------------|--------------------------------------------------------
Location | Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Rad. Pm (SUS) | 13 13 13 13 13 13 13 13
Rad. Pl (SUS) | -17 -17 23 23 -12 -12 18 18
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Nozzle Calcs. : N03 Nozl: 10 3:23p Dec 18,2015
2
Rad. Q (SUS) | -76 76 95 -95 -55 55 73 -73
------------------------------------------------------------------------
Long. Pm (SUS) | 13 13 13 13 13 13 13 13
Long. Pl (SUS) | -5 -5 7 7 -3 -3 5 5
Long. Q (SUS) | -22 22 28 -28 -16 16 21 -21
------------------------------------------------------------------------
Shear Pm (SUS) | 0 0 0 0 0 0 0 0
Shear Pl (SUS) | 1 1 -1 -1 -1 -1 1 1
Shear Q (SUS) | 5 5 5 5 5 5 5 5
------------------------------------------------------------------------
Pm (SUS) | 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5
------------------------------------------------------------------------
Pm+Pl (SUS) | 12.8 12.8 37.5 37.5 10.3 10.3 32.5 32.5
------------------------------------------------------------------------
Pm+Pl+Q (Total)| 81.3 74.1 132.9 58.4 54.2 56.8 106.9 43.0
------------------------------------------------------------------------
------------------------------------------------------------------------
Type of | Max. S.I. S.I. Allowable | Result
Stress Int. | N./mm² |
---------------|--------------------------------------------------------
Pm (SUS) | 13.50 106.50 | Passed
Pm+Pl (SUS) | 37.55 159.75 | Passed
Pm+Pl+Q (TOTAL)| 132.91 332.40 | Passed
------------------------------------------------------------------------
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Nozzle Calcs. : N04 Nozl: 11 3:23p Dec 18,2015
2
INPUT VALUES, Nozzle Description: N04 From : 10
Pressure for Reinforcement Calculations P 3.000 bars
Temperature for Internal Pressure Temp 220 C
Design External Pressure Pext 1.03 bars
Temperature for External Pressure Tempex 220 C
Shell Material SA-240 316L
Shell Allowable Stress at Temperature S 106.50 N./mm²
Shell Allowable Stress At Ambient Sa 115.10 N./mm²
Inside Diameter of Elliptical Head D 1000.00 mm.
Aspect Ratio of Elliptical Head Ar 2.00
Head Finished (Minimum) Thickness t 10.0000 mm.
Head Internal Corrosion Allowance c 0.0000 mm.
Head External Corrosion Allowance co 0.0000 mm.
Distance from Head Centerline L1 350.0000 mm.
User Entered Minimum Design Metal Temperature -5.00 C
Type of Element Connected to the Shel l : Nozzle
Material SA-312 TP316
Material UNS Number S31600
Material Specification/Type Wld. pipe
Allowable Stress at Temperature Sn 110.96 N./mm²
Allowable Stress At Ambient Sna 117.22 N./mm²
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Nozzle Calcs. : N04 Nozl: 11 3:23p Dec 18,2015
2
Diameter Basis (for tr calc only) ID
Layout Angle 0.00 deg
Diameter 50.0000 mm.
Size and Thickness Basis Nominal
Nominal Thickness tn 10S
Flange Material SA-182 F316
Flange Type Weld Neck Flange
Corrosion Allowance can 0.0000 mm.
Joint Efficiency of Shell Seam at Nozzle E1 1.00
Joint Efficiency of Nozzle Neck En 1.00
Outside Projection ho 200.0000 mm.
Weld leg size between Nozzle and Pad/Shell Wo 9.5250 mm.
Groove weld depth between Nozzle and Vessel Wgnv 6.0000 mm.
Inside Projection h 5.0000 mm.
Weld leg size, Inside Element to Shell Wi 0.0000 mm.
Pad Material SA-240 316L
Pad Allowable Stress at Temperature Sp 106.52 N./mm²
Pad Allowable Stress At Ambient Spa 115.15 N./mm²
Diameter of Pad along vessel surface Dp 319.0750 mm.
Thickness of Pad te 4.0000 mm.
Weld leg size between Pad and Shell Wp 3.0000 mm.
Groove weld depth between Pad and Nozzle Wgpn 4.0000 mm.
Reinforcing Pad Width 129.3750 mm.
ASME Code Weld Type per UW-16 None
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Nozzle Calcs. : N04 Nozl: 11 3:23p Dec 18,2015
2
Class of attached Flange 150
Grade of attached Flange GR 2.2
The Pressure Design option was Design Pressure + static head.
Nozzle Sketch (may not represent actual weld type/configuration)
| |
| |
| |
| |
__________/| |
____/|__________\| |
| \ | |
| \ | |
|________________\| |
\| |
|__|
Insert Nozzle With Pad, with Inside projection
Note : Checking Nozzle in the Meridional direction.
Reinforcement CALCULATION, Description: N04
ASME Code, Section VIII, Division 1, 2010, 2011a, UG-37 to UG-45
Actual Inside Diameter Used in Calculation 54.788 mm.
Actual Thickness Used in Calculation 2.769 mm.
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Nozzle Calcs. : N04 Nozl: 11 3:23p Dec 18,2015
2
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Elliptical Head, Tr [Int. Press]
= (P*D*K)/(2*S*E-0.2*P) Appendix 1-4(c)
= (3.00*1000.0000*1.000)/( 2*106.50*1.00-0.2*3.00)
= 1.4089 mm.
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*27.39)/(110*1.00-0.6*3.00)
= 0.0742 mm.
Required Nozzle thickness under External Pressure per UG-28 : 0.3337 mm.
UG-40, Limits of Reinforcement : [Internal Pressure]
Parallel to Vessel Wall (Diameter Limit) Dl 122.2328 mm.
Parallel to Vessel Wall, opening length d 61.1164 mm.
Normal to Vessel Wall (Thickness Limit), pad side Tlwp 10.9215 mm.
Normal to Vessel Wall, Inward 5.0000 mm.
Note : The Pad diameter is greater than the Diameter Limit, the
excess will not be considered .
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: N04.
This calculation is valid for nozzles that meet all the requirements of
paragraph UG-36. Please check the Code carefully, especially for nozzles
that are not isolated or do not meet Code spacing requirements. To force
the computation of areas for small nozzles go to Tools->Configuration
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Nozzle Calcs. : N04 Nozl: 11 3:23p Dec 18,2015
2
and check the box to force the UG-37 area or App 1-10 computation.
Weld Size Calculations, Description: N04
Intermediate Calc. for nozzle/shell Welds Tmin 2.7686 mm.
Intermediate Calc. for pad/shell Welds TminPad 4.0000 mm.
Intermediate Calc. for Inward Weld TminIns 2.7686 mm.
Results Per UW-16.1:
Required Thickness Actual Thickness
Nozzle Weld 1.9380 = 0.7 * tmin. 6.7342 = 0.7 * Wo mm.
Pad Weld 2.0000 = 0.5*TminPad 2.1210 = 0.7 * Wp mm.
Inward Weld 1.9380 = 0.7 * TMinIn 0.0000 = 0.7 * Wi-Can mm.
NOTE : Skipping the nozzle attachment weld strength calculations.
Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a)
(small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location:
Converged Max. Allow. Pressure in Operating case 5.160 bars
Note: The MAWP of this junction was limited by the parent Shell/Head.
Note : Checking Nozzle in the Latitudinal direction.
Reinforcement CALCULATION, Description: N04
ASME Code, Section VIII, Division 1, 2010, 2011a, UG-37 to UG-45
Actual Inside Diameter Used in Calculation 54.788 mm.
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Nozzle Calcs. : N04 Nozl: 11 3:23p Dec 18,2015
2
Actual Thickness Used in Calculation 2.769 mm.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Elliptical Head, Tr [Int. Press]
= (P*D*K)/(2*S*E-0.2*P) Appendix 1-4(c)
= (3.00*1000.0000*1.000)/( 2*106.50*1.00-0.2*3.00)
= 1.4089 mm.
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*27.39)/(110*1.00-0.6*3.00)
= 0.0742 mm.
Required Nozzle thickness under External Pressure per UG-28 : 0.3337 mm.
UG-40, Limits of Reinforcement : [Internal Pressure]
Parallel to Vessel Wall (Diameter Limit) Dl 109.5756 mm.
Parallel to Vessel Wall, opening length d 54.7878 mm.
Normal to Vessel Wall (Thickness Limit), pad side Tlwp 10.9215 mm.
Normal to Vessel Wall, Inward 5.0000 mm.
Note : The Pad diameter is greater than the Diameter Limit, the
excess will not be considered .
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: N04.
This calculation is valid for nozzles that meet all the requirements of
paragraph UG-36. Please check the Code carefully, especially for nozzles
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Nozzle Calcs. : N04 Nozl: 11 3:23p Dec 18,2015
2
that are not isolated or do not meet Code spacing requirements. To force
the computation of areas for small nozzles go to Tools->Configuration
and check the box to force the UG-37 area or App 1-10 computation.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.]
Wall Thickness for Internal/External pressures ta = 0.3337 mm.
Wall Thickness per UG16(b), tr16b = 1.5000 mm.
Wall Thickness, shell/head, internal pressure trb1 = 1.4089 mm.
Wall Thickness tb1 = max(trb1, tr16b) = 1.5000 mm.
Wall Thickness, shell/head, external pressure trb2 = 0.4858 mm.
Wall Thickness tb2 = max(trb2, tr16b) = 1.5000 mm.
Wall Thickness per table UG-45 tb3 = 3.4200 mm.
Determine Nozzle Thickness candidate [tb]:
= min[ tb3, max( tb1,tb2) ]
= min[ 3.420 , max( 1.500 , 1.500 ) ]
= 1.5000 mm.
Minimum Wall Thickness of Nozzle Necks [tUG-45]:
= max( ta, tb )
= max( 0.3337 , 1.5000 )
= 1.5000 mm.
Available Nozzle Neck Thickness = 0.875 * 2.769 = 2.423 mm. --> OK
Weld Size Calculations, Description: N04
Intermediate Calc. for nozzle/shell Welds Tmin 2.7686 mm.
Intermediate Calc. for pad/shell Welds TminPad 4.0000 mm.
Intermediate Calc. for Inward Weld TminIns 2.7686 mm.
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Nozzle Calcs. : N04 Nozl: 11 3:23p Dec 18,2015
2
Results Per UW-16.1:
Required Thickness Actual Thickness
Nozzle Weld 1.9380 = 0.7 * tmin. 6.7342 = 0.7 * Wo mm.
Pad Weld 2.0000 = 0.5*TminPad 2.1210 = 0.7 * Wp mm.
Inward Weld 1.9380 = 0.7 * TMinIn 0.0000 = 0.7 * Wi-Can mm.
NOTE : Skipping the nozzle attachment weld strength calculations.
Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a)
(small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location:
Converged Max. Allow. Pressure in Operating case 5.160 bars
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 13.2479 mm.
The Cut Length for this Nozzle is, Drop + Ho + H + T : 224.0751 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : LI1 Nozl: 12 3:23p Dec 18,2015
2
INPUT VALUES, Nozzle Description: LI1 From : 20
Pressure for Reinforcement Calculations P 3.000 bars
Temperature for Internal Pressure Temp 220 C
Design External Pressure Pext 1.03 bars
Temperature for External Pressure Tempex 220 C
Shell Material SA-240 316L
Shell Allowable Stress at Temperature S 106.50 N./mm²
Shell Allowable Stress At Ambient Sa 115.10 N./mm²
Inside Diameter of Cylindrical Shell D 1000.00 mm.
Design Length of Section L 2908.3335 mm.
Shell Finished (Minimum) Thickness t 10.0000 mm.
Shell Internal Corrosion Allowance c 0.0000 mm.
Shell External Corrosion Allowance co 0.0000 mm.
Distance from Bottom/Left Tangent 200.0000 mm.
User Entered Minimum Design Metal Temperature -5.00 C
Type of Element Connected to th e Shel l : Nozzle
Material SA-312 TP316
Material UNS Number S31600
Material Specification/Type Wld. pipe
Allowable Stress at Temperature Sn 110.96 N./mm²
Allowable Stress At Ambient Sna 117.22 N./mm²
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Nozzle Calcs. : LI1 Nozl: 12 3:23p Dec 18,2015
2
Diameter Basis (for tr calc only) ID
Layout Angle 180.00 deg
Diameter 40.0000 mm.
Size and Thickness Basis Nominal
Nominal Thickness tn 80S
Flange Material SA-182 F316
Flange Type Weld Neck Flange
Corrosion Allowance can 0.0000 mm.
Joint Efficiency of Shell Seam at Nozzle E1 1.00
Joint Efficiency of Nozzle Neck En 1.00
Outside Projection ho 152.4000 mm.
Weld leg size between Nozzle and Pad/Shell Wo 9.5250 mm.
Groove weld depth between Nozzle and Vessel Wgnv 10.0000 mm.
Inside Projection h 0.0000 mm.
Weld leg size, Inside Element to Shell Wi 0.0000 mm.
ASME Code Weld Type per UW-16 None
Class of attached Flange 150
Grade of attached Flange GR 2.2
The Pressure Design option was Design Pressure + static head.
Nozzle Sketch (may not represent actual weld type/configuration)
| |
| |
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Nozzle Calcs. : LI1 Nozl: 12 3:23p Dec 18,2015
2
| |
| |
____________/| |
| \ | |
| \ | |
|____________\|__|
Insert Nozzle No Pad, no Inside projection
Reinforcement CALCULATION, Description: LI1
ASME Code, Section VIII, Division 1, 2010, 2011a, UG-37 to UG-45
Actual Inside Diameter Used in Calculation 38.100 mm.
Actual Thickness Used in Calculation 5.080 mm.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*500.0000)/(106*1.00-0.6*3.00)
= 1.4109 mm.
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*19.05)/(110*1.00-0.6*3.00)
= 0.0516 mm.
Required Nozzle thickness under External Pressure per UG-28 : 0.2617 mm.
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Nozzle Calcs. : LI1 Nozl: 12 3:23p Dec 18,2015
2
UG-40, Limits of Reinforcement : [External Pressure]
Parallel to Vessel Wall (Diameter Limit) Dl 76.2000 mm.
Parallel to Vessel Wall, opening length d 38.1000 mm.
Normal to Vessel Wall (Thickness Limit), no pad Tlnp 12.7000 mm.
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: LI1.
This calculation is valid for nozzles that meet all the requirements of
paragraph UG-36. Please check the Code carefully, especially for nozzles
that are not isolated or do not meet Code spacing requirements. To force
the computation of areas for small nozzles go to Tools->Configuration
and check the box to force the UG-37 area or App 1-10 computation.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.]
Wall Thickness for Internal/External pressures ta = 0.2617 mm.
Wall Thickness per UG16(b), tr16b = 1.5000 mm.
Wall Thickness, shell/head, internal pressure trb1 = 1.4109 mm.
Wall Thickness tb1 = max(trb1, tr16b) = 1.5000 mm.
Wall Thickness, shell/head, external pressure trb2 = 0.4860 mm.
Wall Thickness tb2 = max(trb2, tr16b) = 1.5000 mm.
Wall Thickness per table UG-45 tb3 = 3.2200 mm.
Determine Nozzle Thickness candidate [tb]:
= min[ tb3, max( tb1,tb2) ]
= min[ 3.220 , max( 1.500 , 1.500 ) ]
= 1.5000 mm.
Minimum Wall Thickness of Nozzle Necks [tUG-45]:
= max( ta, tb )
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Nozzle Calcs. : LI1 Nozl: 12 3:23p Dec 18,2015
2
= max( 0.2617 , 1.5000 )
= 1.5000 mm.
Available Nozzle Neck Thickness = 0.875 * 5.080 = 4.445 mm. --> OK
Weld Size Calculations, Description: LI1
Intermediate Calc. for nozzle/shell Welds Tmin 5.0800 mm.
Results Per UW-16.1:
Required Thickness Actual Thickness
Nozzle Weld 3.5560 = 0.7 * tmin. 6.7342 = 0.7 * Wo mm.
NOTE : Skipping the nozzle attachment weld strength calculations.
Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a)
(small nozzles) do not require a weld strength check.
Maximum Allowable Pressure for this Nozzle at this Location:
Converged Max. Allow. Pressure in Operating case 5.160 bars
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 0.5826 mm.
The Cut Length for this Nozzle is, Drop + Ho + H + T : 162.9826 mm.
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Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
2
INPUT VALUES, Nozzle Description: N02 From : 30
Pressure for Reinforcement Calculations P 3.000 bars
Temperature for Internal Pressure Temp 220 C
Design External Pressure Pext 1.03 bars
Temperature for External Pressure Tempex 220 C
Shell Material SA-240 316L
Shell Allowable Stress at Temperature S 106.50 N./mm²
Shell Allowable Stress At Ambient Sa 115.10 N./mm²
Inside Diameter of Cylindrical Shell D 1000.00 mm.
Design Length of Section L 2908.3335 mm.
Shell Finished (Minimum) Thickness t 10.0000 mm.
Shell Internal Corrosion Allowance c 0.0000 mm.
Shell External Corrosion Allowance co 0.0000 mm.
Distance from Bottom/Left Tangent 2300.0000 mm.
User Entered Minimum Design Metal Temperature -5.00 C
Type of Element Connected to the Shel l : Nozzle
Material SA-312 TP316
Material UNS Number S31600
Material Specification/Type Wld. pipe
Allowable Stress at Temperature Sn 110.96 N./mm²
Allowable Stress At Ambient Sna 117.22 N./mm²
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Diameter Basis (for tr calc only) ID
Layout Angle 0.00 deg
Diameter 400.0000 mm.
Size and Thickness Basis Nominal
Nominal Thickness tn STD
Flange Material SA-182 F316
Flange Type Weld Neck Flange
Corrosion Allowance can 0.0000 mm.
Joint Efficiency of Shell Seam at Nozzle E1 1.00
Joint Efficiency of Nozzle Neck En 1.00
Outside Projection ho 200.0000 mm.
Weld leg size between Nozzle and Pad/Shell Wo 10.0000 mm.
Groove weld depth between Nozzle and Vessel Wgnv 6.0000 mm.
Inside Projection h 10.0000 mm.
Weld leg size, Inside Element to Shell Wi 9.0000 mm.
Pad Material SA-240 316L
Pad Allowable Stress at Temperature Sp 106.52 N./mm²
Pad Allowable Stress At Ambient Spa 115.15 N./mm²
Diameter of Pad along vessel surface Dp 686.4000 mm.
Thickness of Pad te 10.0000 mm.
Weld leg size between Pad and Shell Wp 8.0000 mm.
Groove weld depth between Pad and Nozzle Wgpn 10.0000 mm.
Reinforcing Pad Width 140.0000 mm.
ASME Code Weld Type per UW-16 None
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Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
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Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*500.0000)/(106*1.00-0.6*3.00)
= 1.4109 mm.
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*193.68)/(110*1.00-0.6*3.00)
= 0.5245 mm.
Required Nozzle thickness under External Pressure per UG-28 : 1.0215 mm.
UG-40, Limits of Reinforcement : [External Pressure]
Parallel to Vessel Wall (Diameter Limit) Dl 774.7000 mm.
Parallel to Vessel Wall, opening length d 387.3500 mm.
Normal to Vessel Wall (Thickness Limit), pad side Tlwp 25.0000 mm.
Normal to Vessel Wall, Inward 10.0000 mm.
Weld Strength Reduction Factor [fr1]:
= min( 1, Sn/S )
= min( 1, 111.0/106.5 )
= 1.000
Weld Strength Reduction Factor [fr2]:
= min( 1, Sn/S )
= min( 1, 111.0/106.5 )
= 1.000
Weld Strength Reduction Factor [fr4]:
= min( 1, Sp/S )
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Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
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= min( 1, 106.5/106.5 )
= 1.000
Weld Strength Reduction Factor [fr3]:
= min( fr2, fr4 )
= min( 1.0 , 1.0 )
= 1.000
Results of Nozzle Reinforcement Area Calculations:
AREA AVAILABLE, A1 to A5 Design External Mapnc
Area Required Ar NA 10.223 NA cm²
Area in Shell A1 NA 18.289 NA cm²
Area in Nozzle Wall A2 NA 4.252 NA cm²
Area in Inward Nozzle A3 NA 1.905 NA cm²
Area in Welds A41+A42+A43 NA 2.450 NA cm²
Area in Element A5 NA 21.000 NA cm²
TOTAL AREA AVAILABLE Atot NA 47.896 NA cm²
Nozzle Angle Used in Area Calculations 90.00 Degs.
The area available without a pad is Sufficient.
The area available with the given pad is Sufficient.
Area Required [A]:
= 0.5( d * tr*F + 2 * tn * tr*F * (1-fr1) ) per UG-37(d) or UG-39
= 0.5(387.3500*5.2785*1+2*9.5250*5.2785*1*(1-1.00))
= 10.223 cm²
Reinforcement Areas per Figure UG-37.1
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Area Available in Shell [A1]:
= d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 )
= 387.350 ( 1.00 * 10.0000 - 1.0 * 5.278 ) - 2 * 9.525
( 1.00 * 10.0000 - 1.0 * 5.2785 ) * ( 1 - 1.000 )
= 18.289 cm²
Area Available in Nozzle Wall Projecting Outward [A2]:
= ( 2 * Tlwp ) * ( tn - trn ) * fr2
= ( 2 * 25.00 ) * ( 9.52 - 1.02 ) * 1.0000
= 4.252 cm²
Area Available in Inward Nozzle [A3]:
= 2 * ti * min( h, Tl, 2.5 * ti) * fr2
= 2 * 9.5250 * ( 10.0000 ) * 1.0000
= 1.905 cm²
Area Available in Welds [A41 + A42 + A43]:
= Wo²*fr3+(Wi-can/0.707)²*fr2+Wp²*fr4
= 10.0000² *1.00 + (9.0000 )² *1.00 + 8.0000² * 1.00
= 2.450 cm²
Area Available in Element [A5]:
= (min(Dp,DL)-(Nozzle OD))*(min(tp,Tlwp,te))*fr4
= ( 686.4000 - 406.4000 ) * 10.0000 * 1.0000
= 21.000 cm²
Note: Per user request, A5 multiplied by 0.75, see UG-37(h).
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.]
Wall Thickness for Internal/External pressures ta = 1.0215 mm.
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Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
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Wall Thickness per UG16(b), tr16b = 1.5000 mm.
Wall Thickness, shell/head, internal pressure trb1 = 1.4109 mm.
Wall Thickness tb1 = max(trb1, tr16b) = 1.5000 mm.
Wall Thickness, shell/head, external pressure trb2 = 0.4860 mm.
Wall Thickness tb2 = max(trb2, tr16b) = 1.5000 mm.
Wall Thickness per table UG-45 tb3 = 8.3312 mm.
Determine Nozzle Thickness candidate [tb]:
= min[ tb3, max( tb1,tb2) ]
= min[ 8.331 , max( 1.500 , 1.500 ) ]
= 1.5000 mm.
Minimum Wall Thickness of Nozzle Necks [tUG-45]:
= max( ta, tb )
= max( 1.0215 , 1.5000 )
= 1.5000 mm.
Available Nozzle Neck Thickness = 0.875 * 9.525 = 8.334 mm. --> OK
Stresses on Nozzle due to External and Pressure L oads per th e ASME
B31.3 Pipi ng C od e (see 319.4.4 and 302.3.5):
Sustained : 29.1, Allowable : 111.0 N./mm² Passed
Expansion : 0.0, Allowable : 256.1 N./mm² Passed
Occasional : 3.0, Allowable : 147.6 N./mm² Passed
Shear : 13.4, Allowable : 77.7 N./mm² Passed
Note : The number of cycles on this nozzle was assumed to be 7000 or less for
the determination of the expansion stress allowable.
Nozzle Calculations per App. 1-10: Internal Pressure Case:
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Thickness of Nozzle [tn]:
= thickness - corrosion allowance
= 9.525 - 0.000
= 9.525 mm.
Effective Pressure Radius [Reff]:
= Di/2 + corrosion allowance
= 1000.000/2 + 0.000
= 500.000 mm.
Effective Length of Vessel Wall [LR]:
Note : Pad Thk >= 0.5T and Pad Width < 8(Shell Thk + Pad Thk)
= 10 * t
= 10 * 10.000
= 100.000 mm.
Thickness Limit Candidate [LH1]:
= t + 0.78 * sqrt( Rn * tn )
= 10.000 + 0.78 * sqrt( 193.675 * 9.525 )
= 43.501 mm.
Thickness Limit Candidate [LH2]:
= Lpr1 + T
= 200.000 + 10.000
= 210.000 mm.
Thickness Limit Candidate [LH3]:
= 8( t + te )
= 8( 10.000 + 10.000 )
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Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
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Determine Parameter [Lamda]:
= min( 10, ( Dn + Tn )/( sqrt( ( Di + teff ) * teff )) )
= min( 10, (387.35 + 9.525 )/( sqrt((1000.00 + 10.000 ) * 10.000 )) )
= 3.949
Compute Areas A1-A43 (No Pad) or A1-A5 (With Pad) :
Area Contributed by the Vessel Wall [A1]:
= t * LR * max( Lamda/4, 1 )
= 10.000 * 100.000 * max( 3.949/4, 1 )
= 10.000 cm²
Area Contributed by the Nozzle Outside the Vessel Wall [A2]:
= tn * LH
= 9.525 * 43.501
= 4.144 cm²
Area Contributed by the Nozzle Inside the Vessel Wall [A3]:
= ( tn - c ) * L1
= ( 9.525 - 0.000 ) * 10.000
= 0.952 cm²
Area Contributed by the Inside Fillet Weld [A43]:
= 0.5 * Leg43 2
= 0.5 * 9.000 2
= 0.405 cm²
Area Contributed by the Outside Fillet Weld [A41]:
= 0.5 * Leg41 2
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Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
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= 3.000 * 500.000 * 193.675
= 2962.5 Kgf
Area Resisting Internal Pressure [Ap]:
= Rn( LH - t ) + Reff( LR + tn + Rnc )
= 193.675 ( 43.501 - 10.000 ) + 500.000 ( 100.000 + 9.525 + 193.675 )
= 1580.9 cm²
Maximum Allowable Working Pressure Candidate [Pmax1]:
= Sallow /( 2 * Ap/AT - Rxs/teff )
= 159.750/( 2 * 1580.884/26.001 - 500.000/10.000 )
= 22.3 bars
Maximum Allowable Working Pressure Candidate [Pmax2]:
= S[t/Reff]
= 106.500 [10.000/500.000 ]
= 21.3 bars
Maximum Allowable Working Pressure [Pmax]:
= min( Pmax1, Pmax2 )
= min( 22.310 , 21.299 )
= 21.299 bars
Average Primary Membrane Stress [SigmaAvg]:
= ( fN + fS + fY ) / AT
= ( 198.498 + 1675.333 + 2962.521 )/26.001
= 18.241 N./mm²
General Primary Membrane Stress [SigmaCirc]:
= P * Reff / teff
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= 3.000 * 500.000/10.000
= 15.0 N./mm²
Maximum Local Primary Membrane Stress [PL]:
= max( 2 * SigmaAvg - SigmaCirc, SigmaCirc )
= max( 2 * 18.241 - 15.001 , 15.001 )
= 21.5 N./mm²
Summary of Nozzle Pressure/Stress Results:
Allowed Local Primary Membrane Stress Sallow 159.75 N./mm²
Local Primary Membrane Stress PL 21.48 N./mm²
Maximum Allowable Working Pressure Pmax 21.30 bars
Strength of Nozzle Attachment Welds per 1-10 and U-2(g)
Discontinuity Force Factor [ky]:
= ( Rnc + tn ) / Rnc
= ( 193.675 + 9.525 )/193.675
= 1.049 For set-in Nozzles
Weld Length of Nozzle to Shell Weld [Ltau]:
= pi/2 * ( Rn + tn )
= pi/2 * ( 193.675 + 9.525 )
= 319.186 mm.
Weld Length of Pad to Shell Weld [LtauP]:
= pi/2 * ( Rn + tn + W )
= pi/2 * ( 193.675 + 9.525 + 140.000 )
= 539.097 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
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Weld Throat Dimensions, (0.7071*Leg Dimensions) [L41T, L42T, L43T]:
= 7.071, 5.657, 6.364, mm.
Weld Load Value [fwelds]:
= min( fy * ky, 1.5 * Sn( A2 + A3 ), pi/4*P*Rn^2*ky^2 )
= min(2962*1.05,1.5*111.0(4.144+0.952),pi/4*3.0*193.68^2*1.05^2)
= 992.099 Kgf
Discontinuity Force [fws]:
= fwelds * t * S/( t * S + te * Sp )
= 992.1*10.00*106/(10.000*106+10.000*106)
= 496.012 Kgf
Discontinuity Force [fwp]:
= fwelds * te * Sp / ( t * S + te * Sp )
= 992.1*10.00*106/(10.000*106+10.000*106)
= 496.087 Kgf
Shear Stress [tau1]:
= fws / ( Ltau * ( 0.6 * tw1 + 0.49 * L43T ) )
= 496.012/( 319.186 * ( 0.6 * 6.000 + 0.49 * 6.364 ) )
= 2.268 N./mm²
Shear Stress [tau2]:
= fwp / ( Ltau * ( 0.6 * tw2 + 0.49 * L41T ) )
= 496.087/( 319.186 * ( 0.6 * 10.000 + 0.49 * 7.071 ) )
= 1.610 N./mm²
Shear Stress [tau3]:
= fwp / ( Ltau * ( 0.49 * L42T ) )
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= 496.087/( 539.097 * ( 0.49 * 5.657 ) )
= 3.256 N./mm²
Maximum Shear Stress in the Welds:
= max( tau1, tau2, tau3 )
= max( 2.268 , 1.610 , 3.256 )
= 3.3 must be less than or equal to 106.5 N./mm²
Weld Size Calculations, Description: N02
Intermediate Calc. for nozzle/shell Welds Tmin 9.5250 mm.
Intermediate Calc. for pad/shell Welds TminPad 10.0000 mm.
Intermediate Calc. for Inward Weld TminIns 9.5250 mm.
Results Per UW-16.1:
Required Thickness Actual Thickness
Nozzle Weld 6.0000 = Min per Code 7.0700 = 0.7 * Wo mm.
Pad Weld 5.0000 = 0.5*TminPad 5.6560 = 0.7 * Wp mm.
Inward Weld 6.0000 = Min per Code 6.3630 = 0.7 * Wi-Can mm.
Maximum Allowable Pressure for this Nozzle at this Location:
Converged Max. Allow. Pressure in Operating case 5.160 bars
Note: The MAWP of this junction was limited by the parent Shell/Head.
Nozzle is O.K. for the External Pressure 1.035 bars
The Drop for this Nozzle is : 43.1524 mm.
The Cut Length for this Nozzle is, Drop + Ho + H + T : 253.1524 mm.
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Input Echo, WRC107 Item 1, Description: N02 :
Diameter Basis for Vessel Vbasis ID
Cylindrical or Spherical Vessel Cylsph Cylindrical
Internal Corrosion Allowance Cas 0.0000 mm.
Vessel Diameter Dv 1000.000 mm.
Vessel Thickness Tv 10.000 mm.
Design Temperature 220.00 C
Vessel Material SA-240 316L
Vessel Cold S.I. Allowable Smc 115.10 N./mm²
Vessel Hot S.I. Allowable Smh 106.50 N./mm²
Attachment Type Type Round
Diameter Basis for Nozzle Nbasis ID
Corrosion Allowance for Nozzle Can 0.0000 mm.
Nozzle Diameter Dn 387.350 mm.
Nozzle Thickness Tn 9.525 mm.
Nozzle Material SA-312 TP316
Nozzle Cold S.I. Allowable SNmc 117.22 N./mm²
Nozzle Hot S.I. Allowable SNmh 110.96 N./mm²
Thickness of Reinforcing Pad Tpad 10.000 mm.
Diameter of Reinforcing Pad Dpad 686.400 mm.
Design Internal Pressure Dp 3.000 bars
Include Pressure Thrust No
External Forces and Moments in WRC 107 Convention:
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Radial Load (SUS) P -2040.0 Kgf
Longitudinal Shear (SUS) Vl 2040.0 Kgf
Circumferential Shear (SUS) Vc 2040.0 Kgf
Circumferential Moment (SUS) Mc 1958.0 Kg-m.
Longitudinal Moment (SUS) Ml 2610.0 Kg-m.
Torsional Moment (SUS) Mt 1956.0 Kg-m.
Use Interactive Control No
WRC107 Version Version March 1979
Include Pressure Stress Indices per Div. 2 No
Compute Pressure Stress per WRC-368 No
WRC 107 Stress Calculation for SUStained loads:
Radial Load P -2040.0 Kgf
Circumferential Shear VC 2040.0 Kgf
Longitudinal Shear VL 2040.0 Kgf
Circumferential Moment MC 1958.0 Kg-m.
Longitudinal Moment ML 2610.0 Kg-m.
Torsional Moment MT 1956.0 Kg-m.
Dimensionless Parameters used : Gamma = 25.50
Dimensionless Loads for Cylindrical Shells at Attachment Junction:
-------------------------------------------------------------------
Curves read for 1979 Beta Figure Value Location
-------------------------------------------------------------------
N(PHI) / ( P/Rm ) 0.349 4C 2.900 (A,B)
N(PHI) / ( P/Rm ) 0.349 3C 1.527 (C,D)
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M(PHI) / ( P ) 0.349 2C1 0.018 (A,B)
M(PHI) / ( P ) 0.349 1C ! 0.059 (C,D)
N(PHI) / ( MC/(Rm**2 * Beta) ) 0.349 3A 1.023 (A,B,C,D)
M(PHI) / ( MC/(Rm * Beta) ) 0.349 1A 0.073 (A,B,C,D)
N(PHI) / ( ML/(Rm**2 * Beta) ) 0.349 3B 1.998 (A,B,C,D)
M(PHI) / ( ML/(Rm * Beta) ) 0.349 1B 0.016 (A,B,C,D)
N(x) / ( P/Rm ) 0.349 3C 1.527 (A,B)
N(x) / ( P/Rm ) 0.349 4C 2.900 (C,D)
M(x) / ( P ) 0.349 1C1 0.039 (A,B)
M(x) / ( P ) 0.349 2C ! 0.030 (C,D)
N(x) / ( MC/(Rm**2 * Beta) ) 0.349 4A 2.353 (A,B,C,D)
M(x) / ( MC/(Rm * Beta) ) 0.349 2A 0.030 (A,B,C,D)
N(x) / ( ML/(Rm**2 * Beta) ) 0.349 4B 0.968 (A,B,C,D)
M(x) / ( ML/(Rm * Beta) ) 0.349 2B 0.026 (A,B,C,D)
Note - The ! mark next to the figure name denotes curve value exceeded.
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Attachment Junction
------------------------------------------------------------------------
| Stress Values at
Type of | (N./mm² )
---------------|--------------------------------------------------------
Stress Load| Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Circ. Memb. P | 5 5 5 5 2 2 2 2
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Circ. Bend. P | 5 -5 5 -5 17 -17 17 -17
Circ. Memb. MC | 0 0 0 0 -10 -10 10 10
Circ. Bend. MC | 0 0 0 0 -117 117 117 -117
Circ. Memb. ML | -28 -28 28 28 0 0 0 0
Circ. Bend. ML | -33 33 33 -33 0 0 0 0
|
Tot. Circ. Str.| -50.9 5.8 73.0 -5.2 -107.5 91.8 149.2 -121.5
------------------------------------------------------------------------
Long. Memb. P | 2 2 2 2 5 5 5 5
Long. Bend. P | 11 -11 11 -11 8 -8 8 -8
Long. Memb. MC | 0 0 0 0 -24 -24 24 24
Long. Bend. MC | 0 0 0 0 -48 48 48 -48
Long. Memb. ML | -13 -13 13 13 0 0 0 0
Long. Bend. ML | -55 55 55 -55 0 0 0 0
|
Tot. Long. Str.| -54.8 33.5 84.3 -50.9 -59.2 20.7 88.5 -27.3
------------------------------------------------------------------------
Shear VC | 1 1 -1 -1 0 0 0 0
Shear VL | 0 0 0 0 -1 -1 1 1
Shear MT | 3 3 3 3 3 3 3 3
|
Tot. Shear| 5.3 5.3 2.1 2.1 2.1 2.1 5.3 5.3
------------------------------------------------------------------------
Str. Int. | 58.46 34.45 84.64 51.03 107.62 91.91 149.64 121.82
------------------------------------------------------------------------
WARNING: Ratio of Pad Radius/Rm (0.680) is not between 0.01 and 0.571.
Dimensionless Parameters used : Gamma = 50.50
Dimensionless Loads for Cylindrical Shells at Pad edge:
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-------------------------------------------------------------------
Curves read for 1979 Beta Figure Value Location
-------------------------------------------------------------------
N(PHI) / ( P/Rm ) 0.595 4C ! 2.955 (A,B)
N(PHI) / ( P/Rm ) 0.595 3C ! 1.041 (C,D)
M(PHI) / ( P ) 0.595 2C1 ! 0.004 (A,B)
M(PHI) / ( P ) 0.595 1C ! 0.065 (C,D)
N(PHI) / ( MC/(Rm**2 * Beta) ) 0.595 3A ! 0.946 (A,B,C,D)
M(PHI) / ( MC/(Rm * Beta) ) 0.595 1A ! 0.057 (A,B,C,D)
N(PHI) / ( ML/(Rm**2 * Beta) ) 0.595 3B ! 1.545 (A,B,C,D)
M(PHI) / ( ML/(Rm * Beta) ) 0.595 1B ! 0.003 (A,B,C,D)
N(x) / ( P/Rm ) 0.595 3C ! 1.041 (A,B)
N(x) / ( P/Rm ) 0.595 4C ! 2.955 (C,D)
M(x) / ( P ) 0.595 1C1 ! 0.011 (A,B)
M(x) / ( P ) 0.595 2C ! 0.033 (C,D)
N(x) / ( MC/(Rm**2 * Beta) ) 0.595 4A ! 4.429 (A,B,C,D)
M(x) / ( MC/(Rm * Beta) ) 0.595 2A ! 0.023 (A,B,C,D)
N(x) / ( ML/(Rm**2 * Beta) ) 0.595 4B ! 0.987 (A,B,C,D)
M(x) / ( ML/(Rm * Beta) ) 0.595 2B ! 0.006 (A,B,C,D)
Note - The ! mark next to the figure name denotes curve value exceeded.
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Edge of Reinforcing Pad
------------------------------------------------------------------------
| Stress Values at
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
2
Type of | (N./mm² )
---------------|--------------------------------------------------------
Stress Load| Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Circ. Memb. P | 11 11 11 11 4 4 4 4
Circ. Bend. P | 5 -5 5 -5 78 -78 78 -78
Circ. Memb. MC | 0 0 0 0 -11 -11 11 11
Circ. Bend. MC | 0 0 0 0 -218 218 218 -218
Circ. Memb. ML | -26 -26 26 26 0 0 0 0
Circ. Bend. ML | -17 17 17 -17 0 0 0 0
|
Tot. Circ. Str.| -26.9 -1.9 60.5 15.0 -148.4 132.7 313.2 -281.0
------------------------------------------------------------------------
Long. Memb. P | 4 4 4 4 11 11 11 11
Long. Bend. P | 12 -12 12 -12 40 -40 40 -40
Long. Memb. MC | 0 0 0 0 -56 -56 56 56
Long. Bend. MC | 0 0 0 0 -87 87 87 -87
Long. Memb. ML | -16 -16 16 16 0 0 0 0
Long. Bend. ML | -29 29 29 -29 0 0 0 0
|
Tot. Long. Str.| -29.4 4.3 62.8 -21.3 -91.9 3.2 195.6 -60.1
------------------------------------------------------------------------
Shear VC | 1 1 -1 -1 0 0 0 0
Shear VL | 0 0 0 0 -1 -1 1 1
Shear MT | 2 2 2 2 2 2 2 2
|
Tot. Shear| 4.4 4.4 0.7 0.7 0.7 0.7 4.4 4.4
------------------------------------------------------------------------
Str. Int. | 32.73 10.82 63.03 36.31 148.39 132.67 313.38 281.08
------------------------------------------------------------------------
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
2
WRC 107 Stress Summations:
Vessel Stress Summation at Attachment Junction
------------------------------------------------------------------------
Type of | Stress Values at
Stress Int. | (N./mm² )
---------------|--------------------------------------------------------
Location | Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Circ. Pm (SUS) | 7 7 7 7 7 7 7 7
Circ. Pl (SUS) | -22 -22 33 33 -7 -7 13 13
Circ. Q (SUS) | -28 28 39 -39 -99 99 135 -135
------------------------------------------------------------------------
Long. Pm (SUS) | 3 3 3 3 3 3 3 3
Long. Pl (SUS) | -10 -10 16 16 -19 -19 30 30
Long. Q (SUS) | -44 44 67 -67 -39 39 57 -57
------------------------------------------------------------------------
Shear Pm (SUS) | 0 0 0 0 0 0 0 0
Shear Pl (SUS) | 1 1 -1 -1 -1 -1 1 1
Shear Q (SUS) | 3 3 3 3 3 3 3 3
------------------------------------------------------------------------
Pm (SUS) | 7.4 7.7 7.4 7.7 7.4 7.7 7.4 7.7
------------------------------------------------------------------------
Pm+Pl (SUS) | 15.4 15.2 41.4 41.7 15.7 15.7 34.5 34.5
------------------------------------------------------------------------
Pm+Pl+Q (Total)| 53.8 38.3 88.5 49.9 100.3 99.6 157.0 114.2
------------------------------------------------------------------------
------------------------------------------------------------------------
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
2
Type of | Max. S.I. S.I. Allowable | Result
Stress Int. | N./mm² |
---------------|--------------------------------------------------------
Pm (SUS) | 7.65 106.50 | Passed
Pm+Pl (SUS) | 41.65 159.75 | Passed
Pm+Pl+Q (TOTAL)| 156.97 332.40 | Passed
------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Reinforcing Pad Edge
------------------------------------------------------------------------
Type of | Stress Values at
Stress Int. | (N./mm² )
---------------|--------------------------------------------------------
Location | Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Circ. Pm (SUS) | 14 15 14 15 14 15 14 15
Circ. Pl (SUS) | -14 -14 37 37 -7 -7 16 16
Circ. Q (SUS) | -12 12 22 -22 -140 140 297 -297
------------------------------------------------------------------------
Long. Pm (SUS) | 7 7 7 7 7 7 7 7
Long. Pl (SUS) | -12 -12 20 20 -44 -44 67 67
Long. Q (SUS) | -16 16 42 -42 -47 47 127 -127
------------------------------------------------------------------------
Shear Pm (SUS) | 0 0 0 0 0 0 0 0
Shear Pl (SUS) | 1 1 -1 -1 -1 -1 1 1
Shear Q (SUS) | 2 2 2 2 2 2 2 2
------------------------------------------------------------------------
Pm (SUS) | 14.9 15.2 14.9 15.2 14.9 15.2 14.9 15.2
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : N02 Nozl: 13 3:23p Dec 18,2015
2
------------------------------------------------------------------------
Pm+Pl (SUS) | 6.7 7.0 52.8 53.1 44.1 44.4 75.3 75.3
------------------------------------------------------------------------
Pm+Pl+Q (Total)| 23.6 17.0 75.5 44.0 133.5 147.8 328.2 265.9
------------------------------------------------------------------------
------------------------------------------------------------------------
Type of | Max. S.I. S.I. Allowable | Result
Stress Int. | N./mm² |
---------------|--------------------------------------------------------
Pm (SUS) | 15.15 106.50 | Passed
Pm+Pl (SUS) | 75.28 159.75 | Passed
Pm+Pl+Q (TOTAL)| 328.22 332.40 | Passed
------------------------------------------------------------------------
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : LI-2 Nozl: 14 3:23p Dec 18,2015
2
INPUT VALUES, Nozzle Description: LI-2 From : 30
Pressure for Reinforcement Calculations P 3.000 bars
Temperature for Internal Pressure Temp 220 C
Design External Pressure Pext 1.03 bars
Temperature for External Pressure Tempex 220 C
Shell Material SA-240 316L
Shell Allowable Stress at Temperature S 106.50 N./mm²
Shell Allowable Stress At Ambient Sa 115.10 N./mm²
Inside Diameter of Cylindrical Shell D 1000.00 mm.
Design Length of Section L 2908.3335 mm.
Shell Finished (Minimum) Thickness t 10.0000 mm.
Shell Internal Corrosion Allowance c 0.0000 mm.
Shell External Corrosion Allowance co 0.0000 mm.
Distance from Bottom/Left Tangent 1750.0000 mm.
User Entered Minimum Design Metal Temperature -5.00 C
Type of Element Connected to the Shel l : Nozzle
Material SA-312 TP316
Material UNS Number S31600
Material Specification/Type Wld. pipe
Allowable Stress at Temperature Sn 110.96 N./mm²
Allowable Stress At Ambient Sna 117.22 N./mm²
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Nozzle Calcs. : LI-2 Nozl: 14 3:23p Dec 18,2015
2
Diameter Basis (for tr calc only) ID
Layout Angle 180.00 deg
Diameter 40.0000 mm.
Size and Thickness Basis Nominal
Nominal Thickness tn 80S
Flange Material SA-182 F316
Flange Type Weld Neck Flange
Corrosion Allowance can 0.0000 mm.
Joint Efficiency of Shell Seam at Nozzle E1 1.00
Joint Efficiency of Nozzle Neck En 1.00
Outside Projection ho 200.0000 mm.
Weld leg size between Nozzle and Pad/Shell Wo 9.5250 mm.
Groove weld depth between Nozzle and Vessel Wgnv 6.0000 mm.
Inside Projection h 0.0000 mm.
Weld leg size, Inside Element to Shell Wi 0.0000 mm.
Pad Material SA-240 316L
Pad Allowable Stress at Temperature Sp 106.52 N./mm²
Pad Allowable Stress At Ambient Spa 115.15 N./mm²
Diameter of Pad along vessel surface Dp 520.0000 mm.
Thickness of Pad te 6.0000 mm.
Weld leg size between Pad and Shell Wp 5.0000 mm.
Groove weld depth between Pad and Nozzle Wgpn 6.0000 mm.
Reinforcing Pad Width 235.8700 mm.
ASME Code Weld Type per UW-16 None
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Nozzle Calcs. : LI-2 Nozl: 14 3:23p Dec 18,2015
2
Class of attached Flange 150
Grade of attached Flange GR 2.2
The Pressure Design option was Design Pressure + static head.
Nozzle Sketch (may not represent actual weld type/configuration)
| |
| |
| |
| |
__________/| |
____/|__________\| |
| \ | |
| \ | |
|________________\|__|
Insert Nozzle With Pad, no Inside projection
Reinforcement CALCULATION, Description: LI-2
ASME Code, Section VIII, Division 1, 2010, 2011a, UG-37 to UG-45
Actual Inside Diameter Used in Calculation 38.100 mm.
Actual Thickness Used in Calculation 5.080 mm.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*500.0000)/(106*1.00-0.6*3.00)
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : LI-2 Nozl: 14 3:23p Dec 18,2015
2
= 1.4109 mm.
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*19.05)/(110*1.00-0.6*3.00)
= 0.0516 mm.
Required Nozzle thickness under External Pressure per UG-28 : 0.2940 mm.
UG-40, Limits of Reinforcement : [External Pressure]
Parallel to Vessel Wall (Diameter Limit) Dl 76.2000 mm.
Parallel to Vessel Wall, opening length d 38.1000 mm.
Normal to Vessel Wall (Thickness Limit), pad side Tlwp 18.7000 mm.
Note : The Pad diameter is greater than the Diameter Limit, the
excess will not be considered .
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: LI-2.
This calculation is valid for nozzles that meet all the requirements of
paragraph UG-36. Please check the Code carefully, especially for nozzles
that are not isolated or do not meet Code spacing requirements. To force
the computation of areas for small nozzles go to Tools->Configuration
and check the box to force the UG-37 area or App 1-10 computation.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.]
Wall Thickness for Internal/External pressures ta = 0.2940 mm.
Wall Thickness per UG16(b), tr16b = 1.5000 mm.
Wall Thickness, shell/head, internal pressure trb1 = 1.4109 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : LI-2 Nozl: 14 3:23p Dec 18,2015
2
Wall Thickness tb1 = max(trb1, tr16b) = 1.5000 mm.
Wall Thickness, shell/head, external pressure trb2 = 0.4860 mm.
Wall Thickness tb2 = max(trb2, tr16b) = 1.5000 mm.
Wall Thickness per table UG-45 tb3 = 3.2200 mm.
Determine Nozzle Thickness candidate [tb]:
= min[ tb3, max( tb1,tb2) ]
= min[ 3.220 , max( 1.500 , 1.500 ) ]
= 1.5000 mm.
Minimum Wall Thickness of Nozzle Necks [tUG-45]:
= max( ta, tb )
= max( 0.2940 , 1.5000 )
= 1.5000 mm.
Available Nozzle Neck Thickness = 0.875 * 5.080 = 4.445 mm. --> OK
Weld Size Calculations, Description: LI-2
Intermediate Calc. for nozzle/shell Welds Tmin 5.0800 mm.
Intermediate Calc. for pad/shell Welds TminPad 6.0000 mm.
Results Per UW-16.1:
Required Thickness Actual Thickness
Nozzle Weld 3.5560 = 0.7 * tmin. 6.7342 = 0.7 * Wo mm.
Pad Weld 3.0000 = 0.5*TminPad 3.5350 = 0.7 * Wp mm.
NOTE : Skipping the nozzle attachment weld strength calculations.
Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a)
(small nozzles) do not require a weld strength check.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : LI-2 Nozl: 14 3:23p Dec 18,2015
2
Maximum Allowable Pressure for this Nozzle at this Location:
Converged Max. Allow. Pressure in Operating case 5.160 bars
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 0.5826 mm.
The Cut Length for this Nozzle is, Drop + Ho + H + T : 210.5826 mm.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
2
INPUT VALUES, Nozzle Description: LG2 From : 100
Pressure for Reinforcement Calculations P 3.000 bars
Temperature for Internal Pressure Temp 220 C
Design External Pressure Pext 1.03 bars
Temperature for External Pressure Tempex 220 C
Shell Material SA-240 316L
Shell Allowable Stress at Temperature S 106.50 N./mm²
Shell Allowable Stress At Ambient Sa 115.10 N./mm²
Inside Diameter of Cylindrical Shell D 1000.00 mm.
Design Length of Section L 7604.9990 mm.
Shell Finished (Minimum) Thickness t 10.0000 mm.
Shell Internal Corrosion Allowance c 0.0000 mm.
Shell External Corrosion Allowance co 0.0000 mm.
Distance from Bottom/Left Tangent 9970.0000 mm.
User Entered Minimum Design Metal Temperature -5.00 C
Type of Element Connected to the Shel l : Nozzle
Material SA-312 TP316
Material UNS Number S31600
Material Specification/Type Wld. pipe
Allowable Stress at Temperature Sn 110.96 N./mm²
Allowable Stress At Ambient Sna 117.22 N./mm²
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
2
Diameter Basis (for tr calc only) ID
Layout Angle 0.00 deg
Diameter 150.0000 mm.
Size and Thickness Basis Nominal
Nominal Thickness tn 10S
Flange Material SA-182 F316
Flange Type Weld Neck Flange
Corrosion Allowance can 0.0000 mm.
Joint Efficiency of Shell Seam at Nozzle E1 1.00
Joint Efficiency of Nozzle Neck En 1.00
Outside Projection ho 200.0000 mm.
Weld leg size between Nozzle and Pad/Shell Wo 9.5250 mm.
Groove weld depth between Nozzle and Vessel Wgnv 10.0000 mm.
Inside Projection h 8.0000 mm.
Weld leg size, Inside Element to Shell Wi 0.0000 mm.
Pad Material SA-240 316L
Pad Allowable Stress at Temperature Sp 106.52 N./mm²
Pad Allowable Stress At Ambient Spa 115.15 N./mm²
Diameter of Pad along vessel surface Dp 268.2750 mm.
Thickness of Pad te 10.0000 mm.
Weld leg size between Pad and Shell Wp 8.0000 mm.
Groove weld depth between Pad and Nozzle Wgpn 10.0000 mm.
Reinforcing Pad Width 50.0000 mm.
ASME Code Weld Type per UW-16 None
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
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Class of attached Flange 150
Grade of attached Flange GR 2.2
The Pressure Design option was Design Pressure + static head.
Nozzle Sketch (may not represent actual weld type/configuration)
| |
| |
| |
| |
__________/| |
____/|__________\| |
| \ | |
| \ | |
|________________\| |
\| |
|__|
Insert Nozzle With Pad, with Inside projection
Reinforcement CALCULATION, Description: LG2
ASME Code, Section VIII, Division 1, 2010, 2011a, UG-37 to UG-45
Actual Inside Diameter Used in Calculation 161.468 mm.
Actual Thickness Used in Calculation 3.404 mm.
Nozzle input data check completed without errors.
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
2
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*500.0000)/(106*1.00-0.6*3.00)
= 1.4109 mm.
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*80.73)/(110*1.00-0.6*3.00)
= 0.2187 mm.
Required Nozzle thickness under External Pressure per UG-28 : 0.6085 mm.
UG-40, Limits of Reinforcement : [External Pressure]
Parallel to Vessel Wall (Diameter Limit) Dl 322.9356 mm.
Parallel to Vessel Wall, opening length d 161.4678 mm.
Normal to Vessel Wall (Thickness Limit), pad side Tlwp 18.5090 mm.
Normal to Vessel Wall, Inward 8.0000 mm.
Weld Strength Reduction Factor [fr1]:
= min( 1, Sn/S )
= min( 1, 111.0/106.5 )
= 1.000
Weld Strength Reduction Factor [fr2]:
= min( 1, Sn/S )
= min( 1, 111.0/106.5 )
= 1.000
Weld Strength Reduction Factor [fr4]:
= min( 1, Sp/S )
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
2
= min( 1, 106.5/106.5 )
= 1.000
Weld Strength Reduction Factor [fr3]:
= min( fr2, fr4 )
= min( 1.0 , 1.0 )
= 1.000
Results of Nozzle Reinforcement Area Calculations:
AREA AVAILABLE, A1 to A5 Design External Mapnc
Area Required Ar NA 6.499 NA cm²
Area in Shell A1 NA 3.149 NA cm²
Area in Nozzle Wall A2 NA 1.035 NA cm²
Area in Inward Nozzle A3 NA 0.545 NA cm²
Area in Welds A41+A42+A43 NA 1.537 NA cm²
Area in Element A5 NA 7.500 NA cm²
TOTAL AREA AVAILABLE Atot NA 13.765 NA cm²
Nozzle Angle Used in Area Calculations 90.00 Degs.
The area available without a pad is Insufficient.
The area available with the given pad is Sufficient.
SELECTION OF POSSIBLE REINFORCING PADS: Diameter Thickness
Based on given Pad Thickness: 170.6189 10.0000 mm.
Based on given Pad Diameter: 268.2750 0.2344 mm.
Based on Shell or Nozzle Thickness: 175.1617 3.4036 mm.
Area Required [A]:
= 0.5( d * tr*F + 2 * tn * tr*F * (1-fr1) ) per UG-37(d) or UG-39
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
2
= 0.5(161.4678*8.0501*1+2*3.4036*8.0501*1*(1-1.00))
= 6.499 cm²
Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]:
= d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 )
= 161.468 ( 1.00 * 10.0000 - 1.0 * 8.050 ) - 2 * 3.404
( 1.00 * 10.0000 - 1.0 * 8.0501 ) * ( 1 - 1.000 )
= 3.149 cm²
Area Available in Nozzle Wall Projecting Outward [A2]:
= ( 2 * Tlwp ) * ( tn - trn ) * fr2
= ( 2 * 18.51 ) * ( 3.40 - 0.61 ) * 1.0000
= 1.035 cm²
Area Available in Inward Nozzle [A3]:
= 2 * ti * min( h, Tl, 2.5 * ti) * fr2
= 2 * 3.4036 * ( 8.0000 ) * 1.0000
= 0.545 cm²
Area Available in Welds [A41 + A42 + A43]:
= (Wo² - Ar Lost)*Fr3+((Wi-can/0.707)² - Ar Lost)*fr2 + Wp²*fr4
= (0.8969 ) * 1.00 + (0.0000 ) * 1.00 + 64.0000² * 1.00
= 1.537 cm²
Area Available in Element [A5]:
= (min(Dp,DL)-(Nozzle OD))*(min(tp,Tlwp,te))*fr4
= ( 268.2750 - 168.2750 ) * 10.0000 * 1.0000
= 7.500 cm²
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
2
Note: Per user request, A5 multiplied by 0.75, see UG-37(h).
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.]
Wall Thickness for Internal/External pressures ta = 0.6085 mm.
Wall Thickness per UG16(b), tr16b = 1.5000 mm.
Wall Thickness, shell/head, internal pressure trb1 = 1.4109 mm.
Wall Thickness tb1 = max(trb1, tr16b) = 1.5000 mm.
Wall Thickness, shell/head, external pressure trb2 = 0.4860 mm.
Wall Thickness tb2 = max(trb2, tr16b) = 1.5000 mm.
Wall Thickness per table UG-45 tb3 = 6.2200 mm.
Determine Nozzle Thickness candidate [tb]:
= min[ tb3, max( tb1,tb2) ]
= min[ 6.220 , max( 1.500 , 1.500 ) ]
= 1.5000 mm.
Minimum Wall Thickness of Nozzle Necks [tUG-45]:
= max( ta, tb )
= max( 0.6085 , 1.5000 )
= 1.5000 mm.
Available Nozzle Neck Thickness = 0.875 * 3.404 = 2.978 mm. --> OK
Nozzle Calculations per App. 1-10: Internal Pressure Case:
Thickness of Nozzle [tn]:
= thickness - corrosion allowance
= 3.404 - 0.000
= 3.404 mm.
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
2
Effective Pressure Radius [Reff]:
= Di/2 + corrosion allowance
= 1000.000/2 + 0.000
= 500.000 mm.
Effective Length of Vessel Wall [LR]:
Note : Pad Thk >= 0.5T and Pad Width < 8(Shell Thk + Pad Thk)
= 10 * t
= 10 * 10.000
= 100.000 mm.
Thickness Limit Candidate [LH1]:
= t + 0.78 * sqrt( Rn * tn )
= 10.000 + 0.78 * sqrt( 80.734 * 3.404 )
= 22.930 mm.
Thickness Limit Candidate [LH2]:
= Lpr1 + T
= 200.000 + 10.000
= 210.000 mm.
Thickness Limit Candidate [LH3]:
= 8( t + te )
= 8( 10.000 + 10.000 )
= 160.000 mm.
Effective Nozzle Wall Length Outside the Vessel [LH]:
= min[ LH1, LH2, LH3 ]
= min[ 22.930 , 210.000 , 160.000 )
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
2
= 22.930 mm.
Thickness Limit Candidate, Inside [LI1]:
= 0.78 * sqrt( Rn * tn )
= 0.78 * sqrt( 80.734 * 3.404 )
= 12.930 mm.
Nozzle Projection from the Inside of the Vessel Wall [Lpr2, LI2]:
= LI - c
= 8.000 - 0.000
= 8.000 mm.
Thickness Limit Candidate, Inside [LI3]:
= 8 * ( t + te )
= 8 * ( 10.000 + 10.000 )
= 160.000 mm.
Effective Nozzle Wall Length Inside the Vessel [LI]:
= min( LI1, LI2, LI3 )
= min( 12.930 , 8.000 , 160.000 )
= 8.000 mm.
Effective Vessel Thickness [teff]:
= t
= 10.000 mm.
Determine Parameter [Lamda]:
= min( 10, ( Dn + Tn )/( sqrt( ( Di + teff ) * teff )) )
= min( 10, (161.47 + 3.404 )/( sqrt((1000.00 + 10.000 ) * 10.000 )) )
= 1.641
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
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Compute Areas A1-A43 (No Pad) or A1-A5 (With Pad) :
Area Contributed by the Vessel Wall [A1]:
= t * LR * max( Lamda/4, 1 )
= 10.000 * 100.000 * max( 1.641/4, 1 )
= 10.000 cm²
Area Contributed by the Nozzle Outside the Vessel Wall [A2]:
= tn * LH
= 3.404 * 22.930
= 0.780 cm²
Area Contributed by the Nozzle Inside the Vessel Wall [A3]:
= ( tn - c ) * L1
= ( 3.404 - 0.000 ) * 8.000
= 0.272 cm²
Area Contributed by the Inside Fillet Weld [A43]:
= 0.5 * Leg43 2
= 0.5 * 0.000 2
= 0.000 cm²
Area Contributed by the Pad Fillet Weld [A42]:
= 0.5 * Leg42 2
= 0.5 * 8.000 2
= 0.320 cm²
Area Contributed by the Outside Fillet Weld [A41]:
= 0.5 * Leg41 2 - Area cut by thickness limit
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
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= 0.5 * 9.525 2 - 0.217
= 0.236 cm²
Area Contributed by the Reinforcing Pad [A5]:
= min( W * te , LR * te )
= min( 50.000 * 10.000 , 100.000 * 10.000 )
= 5.000 cm²
The total area contributed by A1 through A5 [AT]:
= A1 + frn( A2 + A3 ) + A41 + A42 + A43 + frp( A5 )
= 10.000+1.000(0.780+0.272)+0.236+0.320+0.000+1.000(5.000)
= 16.609 cm²
Allowable Local Primary Membrane Stress [Sallow]:
= 1.5 * S * E
= 1.5 * 106.500 * 1.000
= 159.7 N./mm²
Determine Force acting on the Nozzle [fN]:
= P * Rn( LH - t )
= 3.000 * 80.734 ( 22.930 - 10.000 )
= 31.9 Kgf
Determine Force acting on the Shell [fS]:
= P * Reff * ( LR + tn )
= 3.000 * 500.000 * ( 100.000 + 3.404 )
= 1581.7 Kgf
Discontinuity Force from Internal Pressure [fY]:
= P * Reff * Rnc
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
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= 3.000 * 500.000 * 80.734
= 1234.9 Kgf
Area Resisting Internal Pressure [Ap]:
= Rn( LH - t ) + Reff( LR + tn + Rnc )
= 80.734 ( 22.930 - 10.000 ) + 500.000 ( 100.000 + 3.404 + 80.734 )
= 931.1 cm²
Maximum Allowable Working Pressure Candidate [Pmax1]:
= Sallow /( 2 * Ap/AT - Rxs/teff )
= 159.750/( 2 * 931.126/16.609 - 500.000/10.000 )
= 25.7 bars
Maximum Allowable Working Pressure Candidate [Pmax2]:
= S[t/Reff]
= 106.500 [10.000/500.000 ]
= 21.3 bars
Maximum Allowable Working Pressure [Pmax]:
= min( Pmax1, Pmax2 )
= min( 25.713 , 21.299 )
= 21.299 bars
Average Primary Membrane Stress [SigmaAvg]:
= ( fN + fS + fY ) / AT
= ( 31.935 + 1581.698 + 1234.934 )/16.609
= 16.820 N./mm²
General Primary Membrane Stress [SigmaCirc]:
= P * Reff / teff
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
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= 3.000 * 500.000/10.000
= 15.0 N./mm²
Maximum Local Primary Membrane Stress [PL]:
= max( 2 * SigmaAvg - SigmaCirc, SigmaCirc )
= max( 2 * 16.820 - 15.001 , 15.001 )
= 18.6 N./mm²
Summary of Nozzle Pressure/Stress Results:
Allowed Local Primary Membrane Stress Sallow 159.75 N./mm²
Local Primary Membrane Stress PL 18.64 N./mm²
Maximum Allowable Working Pressure Pmax 21.30 bars
Strength of Nozzle Attachment Welds per 1-10 and U-2(g)
Discontinuity Force Factor [ky]:
= ( Rnc + tn ) / Rnc
= ( 80.734 + 3.404 )/80.734
= 1.042 For set-in Nozzles
Weld Length of Nozzle to Shell Weld [Ltau]:
= pi/2 * ( Rn + tn )
= pi/2 * ( 80.734 + 3.404 )
= 132.163 mm.
Weld Length of Pad to Shell Weld [LtauP]:
= pi/2 * ( Rn + tn + W )
= pi/2 * ( 80.734 + 3.404 + 50.000 )
= 210.703 mm.
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
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Weld Throat Dimensions, (0.7071*Leg Dimensions) [L41T, L42T, L43T]:
= 6.735, 5.657, 0.000, mm.
Weld Load Value [fwelds]:
= min( fy * ky, 1.5 * Sn( A2 + A3 ), pi/4*P*Rn^2*ky^2 )
= min(1234*1.04,1.5*111.0(0.780+0.272),pi/4*3.0*80.73^2*1.04^2)
= 170.093 Kgf
Discontinuity Force [fws]:
= fwelds * t * S/( t * S + te * Sp )
= 170.1*10.00*106/(10.000*106+10.000*106)
= 85.040 Kgf
Discontinuity Force [fwp]:
= fwelds * te * Sp / ( t * S + te * Sp )
= 170.1*10.00*106/(10.000*106+10.000*106)
= 85.053 Kgf
Shear Stress [tau1]:
= fws / ( Ltau * ( 0.6 * tw1 + 0.49 * L43T ) )
= 85.040/( 132.163 * ( 0.6 * 10.000 + 0.49 * 0.000 ) )
= 1.052 N./mm²
Shear Stress [tau2]:
= fwp / ( Ltau * ( 0.6 * tw2 + 0.49 * L41T ) )
= 85.053/( 132.163 * ( 0.6 * 10.000 + 0.49 * 6.735 ) )
= 0.679 N./mm²
Shear Stress [tau3]:
= fwp / ( Ltau * ( 0.49 * L42T ) )
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C-1023OT Distillation ColumnFileName : C-1023--------------------------------------------
Nozzle Calcs. : LG2 Nozl: 15 3:23p Dec 18,2015
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= 85.053/( 210.703 * ( 0.49 * 5.657 ) )
= 1.428 N./mm²
Maximum Shear Stress in the Welds:
= max( tau1, tau2, tau3 )
= max( 1.052 , 0.679 , 1.428 )
= 1.4 must be less than or equal to 106.5 N./mm²
Weld Size Calculations, Description: LG2
Intermediate Calc. for nozzle/shell Welds Tmin 3.4036 mm.
Intermediate Calc. for pad/shell Welds TminPad 10.0000 mm.
Results Per UW-16.1:
Required Thickness Actual Thickness
Nozzle Weld 2.3825 = 0.7 * tmin. 6.7342 = 0.7 * Wo mm.
Pad Weld 5.0000 = 0.5*TminPad 5.6560 = 0.7 * Wp mm.
Maximum Allowable Pressure for this Nozzle at this Location:
Converged Max. Allow. Pressure in Operating case 5.160 bars
Note: The MAWP of this junction was limited by the parent Shell/Head.
Nozzle is O.K. for the External Pressure 1.035 bars
The Drop for this Nozzle is : 7.1299 mm.
The Cut Length for this Nozzle is, Drop + Ho + H + T : 218.0000 mm.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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INPUT VALUES, Nozzle Description: SG2 From : 100
Pressure for Reinforcement Calculations P 3.000 bars
Temperature for Internal Pressure Temp 220 C
Design External Pressure Pext 1.03 bars
Temperature for External Pressure Tempex 220 C
Shell Material SA-240 316L
Shell Allowable Stress at Temperature S 106.50 N./mm²
Shell Allowable Stress At Ambient Sa 115.10 N./mm²
Inside Diameter of Cylindrical Shell D 1000.00 mm.
Design Length of Section L 7604.9990 mm.
Shell Finished (Minimum) Thickness t 10.0000 mm.
Shell Internal Corrosion Allowance c 0.0000 mm.
Shell External Corrosion Allowance co 0.0000 mm.
Distance from Bottom/Left Tangent 9970.0000 mm.
User Entered Minimum Design Metal Temperature -5.00 C
Type of Element Connected to the Shel l : Nozzle
Material SA-312 TP316
Material UNS Number S31600
Material Specification/Type Wld. pipe
Allowable Stress at Temperature Sn 110.96 N./mm²
Allowable Stress At Ambient Sna 117.22 N./mm²
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
2
Diameter Basis (for tr calc only) ID
Layout Angle 135.00 deg
Diameter 150.0000 mm.
Size and Thickness Basis Nominal
Nominal Thickness tn 10S
Flange Material SA-182 F316
Flange Type Weld Neck Flange
Corrosion Allowance can 0.0000 mm.
Joint Efficiency of Shell Seam at Nozzle E1 1.00
Joint Efficiency of Nozzle Neck En 1.00
Outside Projection ho 200.0000 mm.
Weld leg size between Nozzle and Pad/Shell Wo 9.5250 mm.
Groove weld depth between Nozzle and Vessel Wgnv 10.0000 mm.
Inside Projection h 8.0000 mm.
Weld leg size, Inside Element to Shell Wi 0.0000 mm.
Pad Material SA-240 316L
Pad Allowable Stress at Temperature Sp 106.52 N./mm²
Pad Allowable Stress At Ambient Spa 115.15 N./mm²
Diameter of Pad along vessel surface Dp 268.2750 mm.
Thickness of Pad te 10.0000 mm.
Weld leg size between Pad and Shell Wp 8.0000 mm.
Groove weld depth between Pad and Nozzle Wgpn 10.0000 mm.
Reinforcing Pad Width 50.0000 mm.
ASME Code Weld Type per UW-16 None
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
2
Class of attached Flange 150
Grade of attached Flange GR 2.2
The Pressure Design option was Design Pressure + static head.
Nozzle Sketch (may not represent actual weld type/configuration)
| |
| |
| |
| |
__________/| |
____/|__________\| |
| \ | |
| \ | |
|________________\| |
\| |
|__|
Insert Nozzle With Pad, with Inside projection
Reinforcement CALCULATION, Description: SG2
ASME Code, Section VIII, Division 1, 2010, 2011a, UG-37 to UG-45
Actual Inside Diameter Used in Calculation 161.468 mm.
Actual Thickness Used in Calculation 3.404 mm.
Nozzle input data check completed without errors.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
2
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*500.0000)/(106*1.00-0.6*3.00)
= 1.4109 mm.
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*80.73)/(110*1.00-0.6*3.00)
= 0.2187 mm.
Required Nozzle thickness under External Pressure per UG-28 : 0.6085 mm.
UG-40, Limits of Reinforcement : [External Pressure]
Parallel to Vessel Wall (Diameter Limit) Dl 322.9356 mm.
Parallel to Vessel Wall, opening length d 161.4678 mm.
Normal to Vessel Wall (Thickness Limit), pad side Tlwp 18.5090 mm.
Normal to Vessel Wall, Inward 8.0000 mm.
Weld Strength Reduction Factor [fr1]:
= min( 1, Sn/S )
= min( 1, 111.0/106.5 )
= 1.000
Weld Strength Reduction Factor [fr2]:
= min( 1, Sn/S )
= min( 1, 111.0/106.5 )
= 1.000
Weld Strength Reduction Factor [fr4]:
= min( 1, Sp/S )
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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= min( 1, 106.5/106.5 )
= 1.000
Weld Strength Reduction Factor [fr3]:
= min( fr2, fr4 )
= min( 1.0 , 1.0 )
= 1.000
Results of Nozzle Reinforcement Area Calculations:
AREA AVAILABLE, A1 to A5 Design External Mapnc
Area Required Ar NA 6.499 NA cm²
Area in Shell A1 NA 3.149 NA cm²
Area in Nozzle Wall A2 NA 1.035 NA cm²
Area in Inward Nozzle A3 NA 0.545 NA cm²
Area in Welds A41+A42+A43 NA 1.537 NA cm²
Area in Element A5 NA 7.500 NA cm²
TOTAL AREA AVAILABLE Atot NA 13.765 NA cm²
Nozzle Angle Used in Area Calculations 90.00 Degs.
The area available without a pad is Insufficient.
The area available with the given pad is Sufficient.
SELECTION OF POSSIBLE REINFORCING PADS: Diameter Thickness
Based on given Pad Thickness: 170.6189 10.0000 mm.
Based on given Pad Diameter: 268.2750 0.2344 mm.
Based on Shell or Nozzle Thickness: 175.1617 3.4036 mm.
Area Required [A]:
= 0.5( d * tr*F + 2 * tn * tr*F * (1-fr1) ) per UG-37(d) or UG-39
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
2
= 0.5(161.4678*8.0501*1+2*3.4036*8.0501*1*(1-1.00))
= 6.499 cm²
Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]:
= d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 )
= 161.468 ( 1.00 * 10.0000 - 1.0 * 8.050 ) - 2 * 3.404
( 1.00 * 10.0000 - 1.0 * 8.0501 ) * ( 1 - 1.000 )
= 3.149 cm²
Area Available in Nozzle Wall Projecting Outward [A2]:
= ( 2 * Tlwp ) * ( tn - trn ) * fr2
= ( 2 * 18.51 ) * ( 3.40 - 0.61 ) * 1.0000
= 1.035 cm²
Area Available in Inward Nozzle [A3]:
= 2 * ti * min( h, Tl, 2.5 * ti) * fr2
= 2 * 3.4036 * ( 8.0000 ) * 1.0000
= 0.545 cm²
Area Available in Welds [A41 + A42 + A43]:
= (Wo² - Ar Lost)*Fr3+((Wi-can/0.707)² - Ar Lost)*fr2 + Wp²*fr4
= (0.8969 ) * 1.00 + (0.0000 ) * 1.00 + 64.0000² * 1.00
= 1.537 cm²
Area Available in Element [A5]:
= (min(Dp,DL)-(Nozzle OD))*(min(tp,Tlwp,te))*fr4
= ( 268.2750 - 168.2750 ) * 10.0000 * 1.0000
= 7.500 cm²
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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Note: Per user request, A5 multiplied by 0.75, see UG-37(h).
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.]
Wall Thickness for Internal/External pressures ta = 0.6085 mm.
Wall Thickness per UG16(b), tr16b = 1.5000 mm.
Wall Thickness, shell/head, internal pressure trb1 = 1.4109 mm.
Wall Thickness tb1 = max(trb1, tr16b) = 1.5000 mm.
Wall Thickness, shell/head, external pressure trb2 = 0.4860 mm.
Wall Thickness tb2 = max(trb2, tr16b) = 1.5000 mm.
Wall Thickness per table UG-45 tb3 = 6.2200 mm.
Determine Nozzle Thickness candidate [tb]:
= min[ tb3, max( tb1,tb2) ]
= min[ 6.220 , max( 1.500 , 1.500 ) ]
= 1.5000 mm.
Minimum Wall Thickness of Nozzle Necks [tUG-45]:
= max( ta, tb )
= max( 0.6085 , 1.5000 )
= 1.5000 mm.
Available Nozzle Neck Thickness = 0.875 * 3.404 = 2.978 mm. --> OK
Nozzle Calculations per App. 1-10: Internal Pressure Case:
Thickness of Nozzle [tn]:
= thickness - corrosion allowance
= 3.404 - 0.000
= 3.404 mm.
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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Effective Pressure Radius [Reff]:
= Di/2 + corrosion allowance
= 1000.000/2 + 0.000
= 500.000 mm.
Effective Length of Vessel Wall [LR]:
Note : Pad Thk >= 0.5T and Pad Width < 8(Shell Thk + Pad Thk)
= 10 * t
= 10 * 10.000
= 100.000 mm.
Thickness Limit Candidate [LH1]:
= t + 0.78 * sqrt( Rn * tn )
= 10.000 + 0.78 * sqrt( 80.734 * 3.404 )
= 22.930 mm.
Thickness Limit Candidate [LH2]:
= Lpr1 + T
= 200.000 + 10.000
= 210.000 mm.
Thickness Limit Candidate [LH3]:
= 8( t + te )
= 8( 10.000 + 10.000 )
= 160.000 mm.
Effective Nozzle Wall Length Outside the Vessel [LH]:
= min[ LH1, LH2, LH3 ]
= min[ 22.930 , 210.000 , 160.000 )
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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= 22.930 mm.
Thickness Limit Candidate, Inside [LI1]:
= 0.78 * sqrt( Rn * tn )
= 0.78 * sqrt( 80.734 * 3.404 )
= 12.930 mm.
Nozzle Projection from the Inside of the Vessel Wall [Lpr2, LI2]:
= LI - c
= 8.000 - 0.000
= 8.000 mm.
Thickness Limit Candidate, Inside [LI3]:
= 8 * ( t + te )
= 8 * ( 10.000 + 10.000 )
= 160.000 mm.
Effective Nozzle Wall Length Inside the Vessel [LI]:
= min( LI1, LI2, LI3 )
= min( 12.930 , 8.000 , 160.000 )
= 8.000 mm.
Effective Vessel Thickness [teff]:
= t
= 10.000 mm.
Determine Parameter [Lamda]:
= min( 10, ( Dn + Tn )/( sqrt( ( Di + teff ) * teff )) )
= min( 10, (161.47 + 3.404 )/( sqrt((1000.00 + 10.000 ) * 10.000 )) )
= 1.641
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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Compute Areas A1-A43 (No Pad) or A1-A5 (With Pad) :
Area Contributed by the Vessel Wall [A1]:
= t * LR * max( Lamda/4, 1 )
= 10.000 * 100.000 * max( 1.641/4, 1 )
= 10.000 cm²
Area Contributed by the Nozzle Outside the Vessel Wall [A2]:
= tn * LH
= 3.404 * 22.930
= 0.780 cm²
Area Contributed by the Nozzle Inside the Vessel Wall [A3]:
= ( tn - c ) * L1
= ( 3.404 - 0.000 ) * 8.000
= 0.272 cm²
Area Contributed by the Inside Fillet Weld [A43]:
= 0.5 * Leg43 2
= 0.5 * 0.000 2
= 0.000 cm²
Area Contributed by the Pad Fillet Weld [A42]:
= 0.5 * Leg42 2
= 0.5 * 8.000 2
= 0.320 cm²
Area Contributed by the Outside Fillet Weld [A41]:
= 0.5 * Leg41 2 - Area cut by thickness limit
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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= 0.5 * 9.525 2 - 0.217
= 0.236 cm²
Area Contributed by the Reinforcing Pad [A5]:
= min( W * te , LR * te )
= min( 50.000 * 10.000 , 100.000 * 10.000 )
= 5.000 cm²
The total area contributed by A1 through A5 [AT]:
= A1 + frn( A2 + A3 ) + A41 + A42 + A43 + frp( A5 )
= 10.000+1.000(0.780+0.272)+0.236+0.320+0.000+1.000(5.000)
= 16.609 cm²
Allowable Local Primary Membrane Stress [Sallow]:
= 1.5 * S * E
= 1.5 * 106.500 * 1.000
= 159.7 N./mm²
Determine Force acting on the Nozzle [fN]:
= P * Rn( LH - t )
= 3.000 * 80.734 ( 22.930 - 10.000 )
= 31.9 Kgf
Determine Force acting on the Shell [fS]:
= P * Reff * ( LR + tn )
= 3.000 * 500.000 * ( 100.000 + 3.404 )
= 1581.7 Kgf
Discontinuity Force from Internal Pressure [fY]:
= P * Reff * Rnc
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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= 3.000 * 500.000 * 80.734
= 1234.9 Kgf
Area Resisting Internal Pressure [Ap]:
= Rn( LH - t ) + Reff( LR + tn + Rnc )
= 80.734 ( 22.930 - 10.000 ) + 500.000 ( 100.000 + 3.404 + 80.734 )
= 931.1 cm²
Maximum Allowable Working Pressure Candidate [Pmax1]:
= Sallow /( 2 * Ap/AT - Rxs/teff )
= 159.750/( 2 * 931.126/16.609 - 500.000/10.000 )
= 25.7 bars
Maximum Allowable Working Pressure Candidate [Pmax2]:
= S[t/Reff]
= 106.500 [10.000/500.000 ]
= 21.3 bars
Maximum Allowable Working Pressure [Pmax]:
= min( Pmax1, Pmax2 )
= min( 25.713 , 21.299 )
= 21.299 bars
Average Primary Membrane Stress [SigmaAvg]:
= ( fN + fS + fY ) / AT
= ( 31.935 + 1581.698 + 1234.934 )/16.609
= 16.820 N./mm²
General Primary Membrane Stress [SigmaCirc]:
= P * Reff / teff
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C-1023OT Distillation ColumnPV Elite 2012 Licensee: IBI CHEMATUR ENGINEERING & CONSULTANCY LTD.FileName : C-1023--------------------------------------------
Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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= 3.000 * 500.000/10.000
= 15.0 N./mm²
Maximum Local Primary Membrane Stress [PL]:
= max( 2 * SigmaAvg - SigmaCirc, SigmaCirc )
= max( 2 * 16.820 - 15.001 , 15.001 )
= 18.6 N./mm²
Summary of Nozzle Pressure/Stress Results:
Allowed Local Primary Membrane Stress Sallow 159.75 N./mm²
Local Primary Membrane Stress PL 18.64 N./mm²
Maximum Allowable Working Pressure Pmax 21.30 bars
Strength of Nozzle Attachment Welds per 1-10 and U-2(g)
Discontinuity Force Factor [ky]:
= ( Rnc + tn ) / Rnc
= ( 80.734 + 3.404 )/80.734
= 1.042 For set-in Nozzles
Weld Length of Nozzle to Shell Weld [Ltau]:
= pi/2 * ( Rn + tn )
= pi/2 * ( 80.734 + 3.404 )
= 132.163 mm.
Weld Length of Pad to Shell Weld [LtauP]:
= pi/2 * ( Rn + tn + W )
= pi/2 * ( 80.734 + 3.404 + 50.000 )
= 210.703 mm.
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Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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Weld Throat Dimensions, (0.7071*Leg Dimensions) [L41T, L42T, L43T]:
= 6.735, 5.657, 0.000, mm.
Weld Load Value [fwelds]:
= min( fy * ky, 1.5 * Sn( A2 + A3 ), pi/4*P*Rn^2*ky^2 )
= min(1234*1.04,1.5*111.0(0.780+0.272),pi/4*3.0*80.73^2*1.04^2)
= 170.093 Kgf
Discontinuity Force [fws]:
= fwelds * t * S/( t * S + te * Sp )
= 170.1*10.00*106/(10.000*106+10.000*106)
= 85.040 Kgf
Discontinuity Force [fwp]:
= fwelds * te * Sp / ( t * S + te * Sp )
= 170.1*10.00*106/(10.000*106+10.000*106)
= 85.053 Kgf
Shear Stress [tau1]:
= fws / ( Ltau * ( 0.6 * tw1 + 0.49 * L43T ) )
= 85.040/( 132.163 * ( 0.6 * 10.000 + 0.49 * 0.000 ) )
= 1.052 N./mm²
Shear Stress [tau2]:
= fwp / ( Ltau * ( 0.6 * tw2 + 0.49 * L41T ) )
= 85.053/( 132.163 * ( 0.6 * 10.000 + 0.49 * 6.735 ) )
= 0.679 N./mm²
Shear Stress [tau3]:
= fwp / ( Ltau * ( 0.49 * L42T ) )
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Nozzle Calcs. : SG2 Nozl: 16 3:23p Dec 18,2015
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= 85.053/( 210.703 * ( 0.49 * 5.657 ) )
= 1.428 N./mm²
Maximum Shear Stress in the Welds:
= max( tau1, tau2, tau3 )
= max( 1.052 , 0.679 , 1.428 )
= 1.4 must be less than or equal to 106.5 N./mm²
Weld Size Calculations, Description: SG2
Intermediate Calc. for nozzle/shell Welds Tmin 3.4036 mm.
Intermediate Calc. for pad/shell Welds TminPad 10.0000 mm.
Results Per UW-16.1:
Required Thickness Actual Thickness
Nozzle Weld 2.3825 = 0.7 * tmin. 6.7342 = 0.7 * Wo mm.
Pad Weld 5.0000 = 0.5*TminPad 5.6560 = 0.7 * Wp mm.
Maximum Allowable Pressure for this Nozzle at this Location:
Converged Max. Allow. Pressure in Operating case 5.160 bars
Note: The MAWP of this junction was limited by the parent Shell/Head.
Nozzle is O.K. for the External Pressure 1.035 bars
The Drop for this Nozzle is : 7.1299 mm.
The Cut Length for this Nozzle is, Drop + Ho + H + T : 218.0000 mm.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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Nozzle Calcs. : N01 Nozl: 17 3:23p Dec 18,2015
2
INPUT VALUES, Nozzle Description: N01 From : 190
Pressure for Reinforcement Calculations P 3.000 bars
Temperature for Internal Pressure Temp 220 C
Design External Pressure Pext 1.03 bars
Temperature for External Pressure Tempex 220 C
Shell Material SA-240 316L
Shell Allowable Stress at Temperature S 106.52 N./mm²
Shell Allowable Stress At Ambient Sa 115.15 N./mm²
Inside Diameter of Cylindrical Shell D 1000.00 mm.
Design Length of Section L 8210.0000 mm.
Shell Finished (Minimum) Thickness t 10.0000 mm.
Shell Internal Corrosion Allowance c 0.0000 mm.
Shell External Corrosion Allowance co 0.0000 mm.
Distance from Bottom/Left Tangent 19010.0020 mm.
User Entered Minimum Design Metal Temperature -5.00 C
Type of Element Connected to the Shel l : Nozzle
Material SA-312 TP316
Material UNS Number S31600
Material Specification/Type Wld. pipe
Allowable Stress at Temperature Sn 110.96 N./mm²
Allowable Stress At Ambient Sna 117.22 N./mm²
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Nozzle Calcs. : N01 Nozl: 17 3:23p Dec 18,2015
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Diameter Basis (for tr calc only) ID
Layout Angle 0.00 deg
Diameter 80.0000 mm.
Size and Thickness Basis Nominal
Nominal Thickness tn 40S
Flange Material SA-182 F316
Flange Type Weld Neck Flange
Corrosion Allowance can 0.0000 mm.
Joint Efficiency of Shell Seam at Nozzle E1 1.00
Joint Efficiency of Nozzle Neck En 1.00
Outside Projection ho 200.0000 mm.
Weld leg size between Nozzle and Pad/Shell Wo 9.5250 mm.
Groove weld depth between Nozzle and Vessel Wgnv 10.0000 mm.
Inside Projection h 0.0000 mm.
Weld leg size, Inside Element to Shell Wi 0.0000 mm.
Pad Material SA-240 316L
Pad Allowable Stress at Temperature Sp 106.52 N./mm²
Pad Allowable Stress At Ambient Spa 115.15 N./mm²
Diameter of Pad along vessel surface Dp 188.9000 mm.
Thickness of Pad te 10.0000 mm.
Weld leg size between Pad and Shell Wp 8.0000 mm.
Groove weld depth between Pad and Nozzle Wgpn 10.0000 mm.
Reinforcing Pad Width 50.0000 mm.
ASME Code Weld Type per UW-16 None
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Nozzle Calcs. : N01 Nozl: 17 3:23p Dec 18,2015
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Class of attached Flange 150
Grade of attached Flange GR 2.2
The Pressure Design option was Design Pressure + static head.
Nozzle Sketch (may not represent actual weld type/configuration)
| |
| |
| |
| |
__________/| |
____/|__________\| |
| \ | |
| \ | |
|________________\|__|
Insert Nozzle With Pad, no Inside projection
Reinforcement CALCULATION, Description: N01
ASME Code, Section VIII, Division 1, 2010, 2011a, UG-37 to UG-45
Actual Inside Diameter Used in Calculation 77.927 mm.
Actual Thickness Used in Calculation 5.486 mm.
Nozzle input data check completed without errors.
Reqd thk per UG-37(a)of Cylindrical Shell, Tr [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*500.0000)/(106*1.00-0.6*3.00)
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Nozzle Calcs. : N01 Nozl: 17 3:23p Dec 18,2015
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= 1.4107 mm.
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*38.96)/(110*1.00-0.6*3.00)
= 0.1055 mm.
Required Nozzle thickness under External Pressure per UG-28 : 0.4194 mm.
UG-40, Limits of Reinforcement : [External Pressure]
Parallel to Vessel Wall (Diameter Limit) Dl 155.8544 mm.
Parallel to Vessel Wall, opening length d 77.9272 mm.
Normal to Vessel Wall (Thickness Limit), pad side Tlwp 23.7160 mm.
Note : The Pad diameter is greater than the Diameter Limit, the
excess will not be considered .
Note:
Taking a UG-36(c)(3)(a) exemption for nozzle: N01.
This calculation is valid for nozzles that meet all the requirements of
paragraph UG-36. Please check the Code carefully, especially for nozzles
that are not isolated or do not meet Code spacing requirements. To force
the computation of areas for small nozzles go to Tools->Configuration
and check the box to force the UG-37 area or App 1-10 computation.
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.]
Wall Thickness for Internal/External pressures ta = 0.4194 mm.
Wall Thickness per UG16(b), tr16b = 1.5000 mm.
Wall Thickness, shell/head, internal pressure trb1 = 1.4107 mm.
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Wall Thickness tb1 = max(trb1, tr16b) = 1.5000 mm.
Wall Thickness, shell/head, external pressure trb2 = 0.4860 mm.
Wall Thickness tb2 = max(trb2, tr16b) = 1.5000 mm.
Wall Thickness per table UG-45 tb3 = 4.8000 mm.
Determine Nozzle Thickness candidate [tb]:
= min[ tb3, max( tb1,tb2) ]
= min[ 4.800 , max( 1.500 , 1.500 ) ]
= 1.5000 mm.
Minimum Wall Thickness of Nozzle Necks [tUG-45]:
= max( ta, tb )
= max( 0.4194 , 1.5000 )
= 1.5000 mm.
Available Nozzle Neck Thickness = 0.875 * 5.486 = 4.801 mm. --> OK
Weld Size Calculations, Description: N01
Intermediate Calc. for nozzle/shell Welds Tmin 5.4864 mm.
Intermediate Calc. for pad/shell Welds TminPad 10.0000 mm.
Results Per UW-16.1:
Required Thickness Actual Thickness
Nozzle Weld 3.8405 = 0.7 * tmin. 6.7342 = 0.7 * Wo mm.
Pad Weld 5.0000 = 0.5*TminPad 5.6560 = 0.7 * Wp mm.
NOTE : Skipping the nozzle attachment weld strength calculations.
Per UW-15(b)(2) the nozzles exempted by UG-36(c)(3)(a)
(small nozzles) do not require a weld strength check.
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Nozzle Calcs. : N01 Nozl: 17 3:23p Dec 18,2015
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Maximum Allowable Pressure for this Nozzle at this Location:
Converged Max. Allow. Pressure in Operating case 5.160 bars
Note: The MAWP of this junction was limited by the parent Shell/Head.
The Drop for this Nozzle is : 1.9797 mm.
The Cut Length for this Nozzle is, Drop + Ho + H + T : 211.9797 mm.
PV Elite is a trademark of Intergraph CADWorx & Analysis Solutions, Inc. 2012
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
3
INPUT VALUES, Nozzle Description: N5 From : 230
Pressure for Reinforcement Calculations P 3.000 bars
Temperature for Internal Pressure Temp 220 C
Design External Pressure Pext 1.03 bars
Temperature for External Pressure Tempex 220 C
Shell Material SA-240 316L
Shell Allowable Stress at Temperature S 106.52 N./mm²
Shell Allowable Stress At Ambient Sa 115.15 N./mm²
Inside Diameter of Elliptical Head D 1000.00 mm.
Aspect Ratio of Elliptical Head Ar 2.00
Head Finished (Minimum) Thickness t 10.0000 mm.
Head Internal Corrosion Allowance c 0.0000 mm.
Head External Corrosion Allowance co 0.0000 mm.
Distance from Head Centerline L1 0.0000 mm.
User Entered Minimum Design Metal Temperature -5.00 C
Type of Element Connected to the Shel l : Nozzle
Material SA-312 TP316
Material UNS Number S31600
Material Specification/Type Wld. pipe
Allowable Stress at Temperature Sn 110.96 N./mm²
Allowable Stress At Ambient Sna 117.22 N./mm²
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
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Diameter Basis (for tr calc only) ID
Layout Angle 0.00 deg
Diameter 400.0000 mm.
Size and Thickness Basis Nominal
Nominal Thickness tn 10S
Flange Material SA-182 F316
Flange Type Weld Neck Flange
Corrosion Allowance can 0.0000 mm.
Joint Efficiency of Shell Seam at Nozzle E1 1.00
Joint Efficiency of Nozzle Neck En 1.00
Outside Projection ho 200.0000 mm.
Weld leg size between Nozzle and Pad/Shell Wo 6.0000 mm.
Groove weld depth between Nozzle and Vessel Wgnv 6.0000 mm.
Inside Projection h 8.0000 mm.
Weld leg size, Inside Element to Shell Wi 6.0000 mm.
Pad Material SA-240 316L
Pad Allowable Stress at Temperature Sp 106.52 N./mm²
Pad Allowable Stress At Ambient Spa 115.15 N./mm²
Diameter of Pad along vessel surface Dp 606.4000 mm.
Thickness of Pad te 10.0000 mm.
Weld leg size between Pad and Shell Wp 8.0000 mm.
Groove weld depth between Pad and Nozzle Wgpn 10.0000 mm.
Reinforcing Pad Width 100.0000 mm.
ASME Code Weld Type per UW-16 None
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
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Class of attached Flange 150
Grade of attached Flange GR 2.2
The Pressure Design option was Design Pressure + static head.
Nozzle Sketch (may not represent actual weld type/configuration)
| |
| |
| |
| |
__________/| |
____/|__________\| |
| \ | |
| \ | |
|________________\| |
\| |
|__|
Insert Nozzle With Pad, with Inside projection
Reinforcement CALCULATION, Description: N5
ASME Code, Section VIII, Division 1, 2010, 2011a, UG-37 to UG-45
Actual Inside Diameter Used in Calculation 396.850 mm.
Actual Thickness Used in Calculation 4.775 mm.
Nozzle input data check completed without errors.
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
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Reqd thk per UG-37(a)of Elliptical Head, Tr [Int. Press]
= (P*K1*D))/(2*S*E-0.2*P) per UG-37(a)(3)
= (3.00*0.900*1000.0000)/(2 *106.52*1.00-0.2*3.00)
= 1.2678 mm.
Reqd thk per UG-37(a)of Nozzle Wall, Trn [Int. Press]
= (P*R)/(S*E-0.6*P) per UG-27 (c)(1)
= (3.00*198.42)/(110*1.00-0.6*3.00)
= 0.5374 mm.
Required Nozzle thickness under External Pressure per UG-28 : 1.0215 mm.
UG-40, Limits of Reinforcement : [Internal Pressure]
Parallel to Vessel Wall (Diameter Limit) Dl 793.6992 mm.
Parallel to Vessel Wall, opening length d 396.8496 mm.
Normal to Vessel Wall (Thickness Limit), pad side Tlwp 21.9380 mm.
Normal to Vessel Wall, Inward 8.0000 mm.
Weld Strength Reduction Factor [fr1]:
= min( 1, Sn/S )
= min( 1, 111.0/106.5 )
= 1.000
Weld Strength Reduction Factor [fr2]:
= min( 1, Sn/S )
= min( 1, 111.0/106.5 )
= 1.000
Weld Strength Reduction Factor [fr4]:
= min( 1, Sp/S )
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
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= min( 1, 106.5/106.5 )
= 1.000
Weld Strength Reduction Factor [fr3]:
= min( fr2, fr4 )
= min( 1.0 , 1.0 )
= 1.000
Results of Nozzle Reinforcement Area Calculations:
AREA AVAILABLE, A1 to A5 Design External Mapnc
Area Required Ar 5.031 5.521 NA cm²
Area in Shell A1 34.654 28.642 NA cm²
Area in Nozzle Wall A2 1.859 1.647 NA cm²
Area in Inward Nozzle A3 0.764 0.764 NA cm²
Area in Welds A41+A42+A43 1.360 1.360 NA cm²
Area in Element A5 15.000 15.000 NA cm²
TOTAL AREA AVAILABLE Atot 53.637 47.413 NA cm²
The External Pressure Case Governs the Analysis.
Nozzle Angle Used in Area Calculations 90.00 Degs.
The area available without a pad is Sufficient.
The area available with the given pad is Sufficient.
Area Required [A]:
= 0.5( d * tr*F + 2 * tn * tr*F * (1-fr1) ) per UG-37(d) or UG-39
= 0.5(396.8496*2.7825*1+2*4.7752*2.7825*1*(1-1.00))
= 5.521 cm²
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
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Reinforcement Areas per Figure UG-37.1
Area Available in Shell [A1]:
= d( E1*t - F*tr ) - 2 * tn( E1*t - F*tr ) * ( 1 - fr1 )
= 396.850 ( 1.00 * 10.0000 - 1.0 * 2.783 ) - 2 * 4.775
( 1.00 * 10.0000 - 1.0 * 2.7825 ) * ( 1 - 1.000 )
= 28.642 cm²
Area Available in Nozzle Wall Projecting Outward [A2]:
= ( 2 * Tlwp ) * ( tn - trn ) * fr2
= ( 2 * 21.94 ) * ( 4.78 - 1.02 ) * 1.0000
= 1.647 cm²
Area Available in Inward Nozzle [A3]:
= 2 * ti * min( h, Tl, 2.5 * ti) * fr2
= 2 * 4.7752 * ( 8.0000 ) * 1.0000
= 0.764 cm²
Area Available in Welds [A41 + A42 + A43]:
= Wo²*fr3+(Wi-can/0.707)²*fr2+Wp²*fr4
= 6.0000² *1.00 + (6.0000 )² *1.00 + 8.0000² * 1.00
= 1.360 cm²
Area Available in Element [A5]:
= (min(Dp,DL)-(Nozzle OD))*(min(tp,Tlwp,te))*fr4
= ( 606.4000 - 406.4000 ) * 10.0000 * 1.0000
= 15.000 cm²
Note: Per user request, A5 multiplied by 0.75, see UG-37(h).
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
3
UG-45 Minimum Nozzle Neck Thickness Requirement: [Int. Press.]
Wall Thickness for Internal/External pressures ta = 1.0215 mm.
Wall Thickness per UG16(b), tr16b = 1.5000 mm.
Wall Thickness, shell/head, internal pressure trb1 = 1.4087 mm.
Wall Thickness tb1 = max(trb1, tr16b) = 1.5000 mm.
Wall Thickness, shell/head, external pressure trb2 = 0.4857 mm.
Wall Thickness tb2 = max(trb2, tr16b) = 1.5000 mm.
Wall Thickness per table UG-45 tb3 = 8.3312 mm.
Determine Nozzle Thickness candidate [tb]:
= min[ tb3, max( tb1,tb2) ]
= min[ 8.331 , max( 1.500 , 1.500 ) ]
= 1.5000 mm.
Minimum Wall Thickness of Nozzle Necks [tUG-45]:
= max( ta, tb )
= max( 1.0215 , 1.5000 )
= 1.5000 mm.
Available Nozzle Neck Thickness = 0.875 * 4.775 = 4.178 mm. --> OK
Stresses on Nozzle due to External and Pressure L oads per th e ASME
B31.3 Pipi ng Co de (see 319.4.4 and 302.3.5):
Sustained : 56.4, Allowable : 111.0 N./mm² Passed
Expansion : 0.0, Allowable : 228.9 N./mm² Passed
Occasional : 6.2, Allowable : 147.6 N./mm² Passed
Shear : 36.6, Allowable : 77.7 N./mm² Passed
Note : The number of cycles on this nozzle was assumed to be 7000 or less for
the determination of the expansion stress allowable.
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Weld Size Calculations, Description: N5
Intermediate Calc. for nozzle/shell Welds Tmin 4.7752 mm.
Intermediate Calc. for pad/shell Welds TminPad 10.0000 mm.
Intermediate Calc. for Inward Weld TminIns 4.7752 mm.
Results Per UW-16.1:
Required Thickness Actual Thickness
Nozzle Weld 3.3426 = 0.7 * tmin. 4.2420 = 0.7 * Wo mm.
Pad Weld 5.0000 = 0.5*TminPad 5.6560 = 0.7 * Wp mm.
Inward Weld 3.3426 = 0.7 * TMinIn 4.2420 = 0.7 * Wi-Can mm.
Weld Strength and Weld Loads per UG-41.1, Sketch (a) or (b)
Weld Load [W]:
= (A-A1+2*tn*fr1*(E1*t-tr))*Sv
= (5.5213 - 28.6425 + 2 * 4.7752 * 1.0000 *
(1.00 * 10.0000 - 2.7825 ) ) * 106
= 0.00 Kgf
Note: F is always set to 1.0 throughout the calculation.
Weld Load [W1]:
= (A2+A5+A4-(Wi-Can/.707)²*fr2)*Sv
= ( 1.6470 + 15.0000 + 1.3600 - 1.4173 * 1.00 ) * 106
= 19167.12 Kgf
Weld Load [W2]:
= (A2 + A3 + A4 + (2 * tn * t * fr1)) * Sv
= ( 1.6470 + 0.7640 + 0.7200 + ( 0.9550 ) ) * 106
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
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= 4438.02 Kgf
Weld Load [W3]:
= (A2+A3+A4+A5+(2*tn*t*fr1))*S
= ( 1.6470 + 0.7640 + 1.3600 + 15.0000 + ( 0.9550 ) ) * 106
= 21425.28 Kgf
Strength of Connection Elements for Failure Path Analysis
Shear, Outward Nozzle Weld [Sonw]:
= (pi/2) * Dlo * Wo * 0.49 * Snw
= ( 3.1416/2.0 ) * 406.4000 * 6.0000 * 0.49 * 106
= 20385. Kgf
Shear, Inward Nozzle Weld [Sinw]:
= (pi/2) * Dlo * Wo * 0.49 * Snw
= ( 3.1416/2.0 ) * 406.4000 * 6.0000 * 0.49 * 106
= 20385. Kgf
Shear, Pad Element Weld [Spew]:
= (pi/2) * DP * WP * 0.49 * SEW
= ( 3.1416/2.0 ) * 606.4000 * 8.0000 * 0.49 * 106
= 40556. Kgf
Shear, Nozzle Wall [Snw]:
= (pi *( Dlr + Dlo )/4 ) * ( Thk - Can ) * 0.7 * Sn
= (3.1416 * 200.8124 ) * ( 4.7752 - 0.0000 ) * 0.7 * 110
= 23859. Kgf
Tension, Pad Groove Weld [Tpgw]:
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= ( pi/2) * Dlo * Wgpn * 0.74 * Seg
= (3.1416/2 ) * 406.4000 * 10.0000 * 0.74 * 110
= 53448. Kgf
Tension, Shell Groove Weld [Tngw]:
= (pi/2) * Dlo * (Wgnvi-Cas) * 0.74 * Sng
= ( 3.1416/2.0 ) * 406.4000 * ( 6.0000 - 0.0000 ) * 0.74 * 110
= 32069. Kgf
Strength of Failure Paths:
PATH11 = ( SPEW + SNW ) = ( 40555 + 23859 ) = 64414 Kgf
PATH22 = ( Sonw + Tpgw + Tngw + Sinw )
= ( 20384 + 53447 + 32068 + 20384 ) = 126286 Kgf
PATH33 = ( Spew + Tngw + Sinw )
= ( 40555 + 32068 + 20384 ) = 93009 Kgf
Summary of Failure Path Calculations:
Path 1-1 = 64414 Kgf, must exceed W = 0 Kgf or W1 = 19167 Kgf
Path 2-2 = 126286 Kgf, must exceed W = 0 Kgf or W2 = 4438 Kgf
Path 3-3 = 93009 Kgf, must exceed W = 0 Kgf or W3 = 21425 Kgf
Maximum Allowable Pressure for this Nozzle at this Location:
Converged Max. Allow. Pressure in Operating case 5.160 bars
Note: The MAWP of this junction was limited by the parent Shell/Head.
Nozzle is O.K. for the External Pressure 1.035 bars
The Drop for this Nozzle is : 23.0289 mm.
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
3
The Cut Length for this Nozzle is, Drop + Ho + H + T : 233.0289 mm.
Input Echo, WRC107 Item 1, Description: N5 :
Diameter Basis for Vessel Vbasis ID
Cylindrical or Spherical Vessel Cylsph Spherical
Internal Corrosion Allowance Cas 0.0000 mm.
Vessel Diameter Dv 1800.000 mm.
Vessel Thickness Tv 10.000 mm.
Design Temperature 220.00 C
Vessel Material SA-240 316L
Vessel Cold S.I. Allowable Smc 115.15 N./mm²
Vessel Hot S.I. Allowable Smh 106.52 N./mm²
Attachment Type Type Round
WRC107 Attachment Classification Holsol Hollow
Diameter Basis for Nozzle Nbasis ID
Corrosion Allowance for Nozzle Can 0.0000 mm.
Nozzle Diameter Dn 396.850 mm.
Nozzle Thickness Tn 4.775 mm.
Nozzle Material SA-312 TP316
Nozzle Cold S.I. Allowable SNmc 117.22 N./mm²
Nozzle Hot S.I. Allowable SNmh 110.96 N./mm²
Thickness of Reinforcing Pad Tpad 10.000 mm.
Diameter of Reinforcing Pad Dpad 606.400 mm.
Design Internal Pressure Dp 3.000 bars
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
3
------------------------------------------------------------
N(x) * T / P SP 7 0.01342 (A,B,C,D)
M(x) / P SP 7 0.00613 (A,B,C,D)
N(x) * T * SQRT(Rm * T ) / MC SM 7 0.01673 (A,B,C,D)
M(x) * SQRT(Rm * T ) / MC SM 7 0.00833 (A,B,C,D)
N(x) * T * SQRT(Rm * T ) / ML SM 7 0.01673 (A,B,C,D)
M(x) * SQRT(Rm * T ) / ML SM 7 0.00833 (A,B,C,D)
N(y) * T / P SP 7 0.14990 (A,B,C,D)
M(y) / P SP 7 0.01254 (A,B,C,D)
N(y) * T * SQRT(Rm * T ) / MC SM 7 0.15363 (A,B,C,D)
M(y) * SQRT(Rm * T ) / MC SM 7 0.02002 (A,B,C,D)
N(y) * T * SQRT(Rm * T ) / ML SM 7 0.15363 (A,B,C,D)
M(y) * SQRT(Rm * T ) / ML SM 7 0.02002 (A,B,C,D)
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Attachment Junction
------------------------------------------------------------------------
| Stress Values at
Type of | (N./mm² )
---------------|--------------------------------------------------------
Stress Load| Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Rad. Memb. P | 0 0 0 0 0 0 0 0
Rad. Bend. P | 1 -1 1 -1 1 -1 1 -1
Rad. Memb. MC | 0 0 0 0 -7 -7 7 7
Rad. Bend. MC | 0 0 0 0 -23 23 23 -23
Rad. Memb. ML | -5 -5 5 5 0 0 0 0
Rad. Bend. ML | -17 17 17 -17 0 0 0 0
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
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|
Tot. Rad. Str.| -21.2 10.7 26.2 -13.0 -29.1 14.6 34.1 -16.9
------------------------------------------------------------------------
Tang. Memb. P | 7 7 7 7 7 7 7 7
Tang. Bend. P | 3 -3 3 -3 3 -3 3 -3
Tang. Memb. MC | 0 0 0 0 -72 -72 72 72
Tang. Bend. MC | 0 0 0 0 -56 56 56 -56
Tang. Memb. ML | -54 -54 54 54 0 0 0 0
Tang. Bend. ML | -42 42 42 -42 0 0 0 0
|
Tot. Tang. Str.| -86.2 -8.2 108.7 15.6 -118.6 -12.1 141.1 19.6
------------------------------------------------------------------------
Shear VC | 1 1 -1 -1 0 0 0 0
Shear VL | 0 0 0 0 -1 -1 1 1
Shear MT | 6 6 6 6 6 6 6 6
|
Tot. Shear| 7.7 7.7 4.6 4.6 4.6 4.6 7.7 7.7
------------------------------------------------------------------------
Str. Int. | 87.07 24.38 108.93 30.08 118.84 28.29 141.67 39.69
------------------------------------------------------------------------
Unitless Prm: U = 3.19 TAU = 0.00 ( 62.99) RHO = 0.00 ( 2.09)
Dimensionless Loads for Spherical Shells at Pad edge:
------------------------------------------------------------
Curves read for 1979 Figure Value Location
------------------------------------------------------------
N(x) * T / P SR 2 0.02175 (A,B,C,D)
M(x) / P SR 2 0.00990 (A,B,C,D)
N(x) * T * SQRT(Rm * T ) / MC SR 3 0.01691 (A,B,C,D)
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
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M(x) * SQRT(Rm * T ) / MC SR 3 0.01053 (A,B,C,D)
N(x) * T * SQRT(Rm * T ) / ML SR 3 0.01691 (A,B,C,D)
M(x) * SQRT(Rm * T ) / ML SR 3 0.01053 (A,B,C,D)
N(y) * T / P SR 2 0.00650 (A,B,C,D)
M(y) / P SR 2 0.00300 (A,B,C,D)
N(y) * T * SQRT(Rm * T ) / MC SR 3 0.00507 (A,B,C,D)
M(y) * SQRT(Rm * T ) / MC SR 3 0.00317 (A,B,C,D)
N(y) * T * SQRT(Rm * T ) / ML SR 3 0.00507 (A,B,C,D)
M(y) * SQRT(Rm * T ) / ML SR 3 0.00317 (A,B,C,D)
Stress Concentration Factors Kn = 1.00, Kb = 1.00
Stresses in the Vessel at the Edge of Reinforcing Pad
------------------------------------------------------------------------
| Stress Values at
Type of | (N./mm² )
---------------|--------------------------------------------------------
Stress Load| Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Rad. Memb. P | 4 4 4 4 4 4 4 4
Rad. Bend. P | 11 -11 11 -11 11 -11 11 -11
Rad. Memb. MC | 0 0 0 0 -45 -45 45 45
Rad. Bend. MC | 0 0 0 0 -169 169 169 -169
Rad. Memb. ML | -34 -34 34 34 0 0 0 0
Rad. Bend. ML | -127 127 127 -127 0 0 0 0
|
Tot. Rad. Str.| -145.4 85.8 177.9 -100.9 -199.2 116.9 231.7 -132.0
------------------------------------------------------------------------
Tang. Memb. P | 1 1 1 1 1 1 1 1
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
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Tang. Bend. P | 3 -3 3 -3 3 -3 3 -3
Tang. Memb. MC | 0 0 0 0 -13 -13 13 13
Tang. Bend. MC | 0 0 0 0 -51 51 51 -51
Tang. Memb. ML | -10 -10 10 10 0 0 0 0
Tang. Bend. ML | -38 38 38 -38 0 0 0 0
|
Tot. Tang. Str.| -43.8 25.9 53.6 -30.5 -60.0 35.3 69.8 -39.9
------------------------------------------------------------------------
Shear VC | 2 2 -2 -2 0 0 0 0
Shear VL | 0 0 0 0 -2 -2 2 2
Shear MT | 5 5 5 5 5 5 5 5
|
Tot. Shear| 7.6 7.6 3.4 3.4 3.4 3.4 7.6 7.6
------------------------------------------------------------------------
Str. Int. | 145.97 86.78 177.95 101.05 199.31 117.05 232.04 132.59
------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Attachment Junction
------------------------------------------------------------------------
Type of | Stress Values at
Stress Int. | (N./mm² )
---------------|--------------------------------------------------------
Location | Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Rad. Pm (SUS) | 6 6 6 6 6 6 6 6
Rad. Pl (SUS) | -5 -5 6 6 -7 -7 8 8
Rad. Q (SUS) | -15 15 19 -19 -21 21 25 -25
------------------------------------------------------------------------
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
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Long. Pm (SUS) | 6 6 6 6 6 6 6 6
Long. Pl (SUS) | -47 -47 62 62 -65 -65 80 80
Long. Q (SUS) | -38 38 46 -46 -53 53 60 -60
------------------------------------------------------------------------
Shear Pm (SUS) | 0 0 0 0 0 0 0 0
Shear Pl (SUS) | 1 1 -1 -1 -1 -1 1 1
Shear Q (SUS) | 6 6 6 6 6 6 6 6
------------------------------------------------------------------------
Pm (SUS) | 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8
------------------------------------------------------------------------
Pm+Pl (SUS) | 42.0 42.0 69.0 69.0 58.7 58.7 87.1 87.1
------------------------------------------------------------------------
Pm+Pl+Q (Total)| 80.3 24.4 115.7 30.1 112.1 28.3 148.4 39.7
------------------------------------------------------------------------
------------------------------------------------------------------------
Type of | Max. S.I. S.I. Allowable | Result
Stress Int. | N./mm² |
---------------|--------------------------------------------------------
Pm (SUS) | 6.75 106.52 | Passed
Pm+Pl (SUS) | 87.15 159.77 | Passed
Pm+Pl+Q (TOTAL)| 148.42 332.49 | Passed
------------------------------------------------------------------------
WRC 107 Stress Summations:
Vessel Stress Summation at Reinforcing Pad Edge
------------------------------------------------------------------------
Type of | Stress Values at
Stress Int. | (N./mm² )
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---------------|--------------------------------------------------------
Location | Au Al Bu Bl Cu Cl Du Dl
---------------|--------------------------------------------------------
Rad. Pm (SUS) | 13 13 13 13 13 13 13 13
Rad. Pl (SUS) | -29 -29 38 38 -41 -41 49 49
Rad. Q (SUS) | -115 115 139 -139 -158 158 181 -181
------------------------------------------------------------------------
Long. Pm (SUS) | 13 13 13 13 13 13 13 13
Long. Pl (SUS) | -8 -8 11 11 -12 -12 14 14
Long. Q (SUS) | -34 34 42 -42 -47 47 54 -54
------------------------------------------------------------------------
Shear Pm (SUS) | 0 0 0 0 0 0 0 0
Shear Pl (SUS) | 2 2 -2 -2 -2 -2 2 2
Shear Q (SUS) | 5 5 5 5 5 5 5 5
------------------------------------------------------------------------
Pm (SUS) | 13.5 13.5 13.5 13.5 13.5 13.5 13.5 13.5
------------------------------------------------------------------------
Pm+Pl (SUS) | 21.3 21.3 52.2 52.2 29.1 29.1 63.5 63.5
------------------------------------------------------------------------
Pm+Pl+Q (Total)| 132.5 100.3 191.5 87.5 185.8 130.5 245.5 119.1
------------------------------------------------------------------------
------------------------------------------------------------------------
Type of | Max. S.I. S.I. Allowable | Result
Stress Int. | N./mm² |
---------------|--------------------------------------------------------
Pm (SUS) | 13.50 106.52 | Passed
Pm+Pl (SUS) | 63.49 159.77 | Passed
Pm+Pl+Q (TOTAL)| 245.54 332.49 | Passed
------------------------------------------------------------------------
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Nozzle Calcs. : N5 Nozl: 18 3:23p Dec 18,2015
3
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Nozzle Schedule : Step: 33 3:23p Dec 18,2015
3
Nozzle Schedule:
Nominal Flange Noz. Wall Re-Pad Cut
Description Size Sch/Type O/Dia Thk ODia Thick Length
mm Cls mm mm. mm. mm. mm.
------------------------------------------------------------------------------
LI1 40 80S WNF 48.260 5.080 - - 162
LI-2 40 80S WNF 48.260 5.080 520.00 6.00 210
N04 50 10S WNF 60.325 2.769 319.08 4.00 224
N01 80 40S WNF 88.900 5.486 188.90 10.00 211
LG2 150 10S WNF 168.275 3.404 268.27 10.00 218
SG2 150 10S WNF 168.275 3.404 268.27 10.00 218
N03 200 10S WNF 219.075 3.759 319.08 4.00 217
N02 400 STD WNF 406.400 9.525 686.40 10.00 253
N5 400 10S WNF 406.400 4.775 606.40 10.00 233
General Notes for the above table:
The Cut Length is the Outside Projection + Inside Projection + Drop +
In Plane Shell Thickness. This value does not include weld gaps,
nor does it account for shrinkage.
In the case of Oblique Nozzles, the Outside Diameter must
be increased. The Re-Pad WIDTH around the nozzle is calculated as follows:
Width of Pad = (Pad Outside Dia. (per above) - Nozzle Outside Dia.)/2
For hub nozzles, the thickness and diameter shown are those of the smaller
and thinner section.
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Nozzle Material and Weld Fillet Leg Size Details:
Shl Grve Noz Shl/Pad Pad OD Pad Grve Inside
Nozzle Material Weld Weld Weld Weld Weld
mm. mm. mm. mm. mm.
------------------------------------------------------------------------------
LI1 SA-312 TP316 10.000 9.525 - - -
LI-2 SA-312 TP316 6.000 9.525 5.000 6.000 -
N04 SA-312 TP316 6.000 9.525 3.000 4.000 -
N01 SA-312 TP316 10.000 9.525 8.000 10.000 -
LG2 SA-312 TP316 10.000 9.525 8.000 10.000 -
SG2 SA-312 TP316 10.000 9.525 8.000 10.000 -
N03 SA-312 TP316 6.000 9.525 3.000 4.000 -
N02 SA-312 TP316 6.000 10.000 8.000 10.000 9.000
N5 SA-312 TP316 6.000 6.000 8.000 10.000 6.000
Note: The Outside projections below do not include the flange thickness.
Nozzle Miscellaneous Data:
Elevation/Distance Layout Projection Installed In
Nozzle From Datum Angle Outside Inside Component
mm. deg. mm. mm.
----------------------------------------------------------------------------
LI1 ********* 180.00 152.40 0.00 Shell-1
LI-2 ********* 180.00 200.00 0.00 Shell-2
N04 0.00 200.00 5.00 Bottom Dish
N01 -1817.998 0.00 200.00 0.00 Shell-14
LG2 ********* 0.00 200.00 8.00 Shell-7
SG2 ********* 135.00 200.00 8.00 Shell-7
N03 0.00 200.00 8.00 Bottom Dish
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N02 ********* 0.00 200.00 10.00 Shell-2
N5 0.00 200.00 8.00 Top Dish
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Nozzle Summary : Step: 34 3:23p Dec 18,2015
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Nozzle Calculation Summary:
Description MAWP Ext MAPNC UG45 [tr] Weld Areas or
bars bars Path Stresses
---------------------------------------------------------------------------
N03 5.16 OK ... OK 1.50 OK Passed
N04 5.16 ... ... OK 1.50 OK NoCalc[*]
N04 5.16 ... ... OK 1.50 OK NoCalc[*]
LI1 5.16 ... ... OK 1.50 OK NoCalc[*]
N02 5.16 OK ... OK 1.50 OK Passed
LI-2 5.16 ... ... OK 1.50 OK NoCalc[*]
LG2 5.16 OK ... OK 1.50 OK Passed
SG2 5.16 OK ... OK 1.50 OK Passed
N01 5.16 ... ... OK 1.50 OK NoCalc[*]
N5 5.16 OK ... OK 1.50 OK Passed
---------------------------------------------------------------------------
Min. - Nozzles 5.16 N5
Min. Shell&Flgs 5.16 40 50 19.00
Computed Vessel M.A.W.P. 5.16 bars
[*] - This was a small opening and the areas were not computed or
the MAWP of this connection could not be computed because
the longitudinal bending stress was greater than the hoop stress.
Note: MAWPs (Internal Case) shown above are at the High Point.
Check the Spatial Relationship between the Nozzles
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Nozzle Summary : Step: 34 3:23p Dec 18,2015
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From Node Nozzle Description Y Coordinate, Layout Angle, Dia. Limit
10 N03 0.000 0.000 423.113
10 N04 0.000 0.000 109.576
20 LI1 200.000 180.000 76.200
30 N02 2300.000 0.000 774.700
30 LI-2 1750.000 180.000 76.200
100 LG2 9970.001 0.000 368.275
100 SG2 9970.001 135.000 368.275
190 N01 19010.002 0.000 155.854
230 N5 0.000 0.000 793.699
The nozzle spacing is computed by the following:
= Sqrt( ll ² + lc ² ) where
ll - Arc length along the inside vessel surface in the long. direction.
lc - Arc length along the inside vessel surface in the circ. direction
If any interferences/violations are found, they will be noted below.
No interference violations have been detected !
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Vessel Design Summary : Step: 35 3:23p Dec 18,2015
3
Design Code: ASME Code Section VIII Division 1, 2010, 2011a
Diameter Spec : 1000.000 mm. ID
Vessel Design Length, Tangent to Tangent 19860.00 mm.
Distance of Bottom Tangent above Grade 300.00 mm.
Specified Datum Line Distance 20828.00 mm.
Shell Material Specification SA-240 316L
Lug Material Specification SA-516 70
Nozzle Material Specification SA-312 TP316
Re-Pad Material Specification SA-240 316L
Internal Design Temperature 220 C
Internal Design Pressure 3.000 bars
External Design Temperature 220 C
External Design Pressure 1.035 bars
Maximum Allowable Working Pressure 5.160 bars
External Max. Allowable Working Pressure 1.624 bars
Hydrostatic Test Pressure 4.120 bars
Wind Design Code IS-875
Earthquake Design Code IS-1893 SCM
Element Pressures and MAWP: bars
Element Desc | Design Pres. | External | M.A.W.P | Corrosion
| + Stat. head | Pressure | | Allowance
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Vessel Design Summary : Step: 35 3:23p Dec 18,2015
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---------------------------------------------------------------------
Bottom Dish 3.000 1.035 21.256 0.0000
Shell-1 3.000 1.035 21.046 0.0000
Shell-2 3.000 1.035 21.046 0.0000
BF-1 3.000 1.035 18.911 0.0000
BF-2 3.000 1.035 19.058 0.0000
Shell-3 3.000 1.035 21.046 0.0000
Shell-4 3.000 1.035 21.046 0.0000
Shell-5 3.000 1.035 21.046 0.0000
Shell-6 3.000 1.035 21.046 0.0000
Shell-7 3.000 1.035 21.046 0.0000
Shell-8 3.000 1.035 21.046 0.0000
BF-3 3.000 1.035 19.058 0.0000
BF-4 3.000 1.035 19.058 0.0000
Shell-9 3.000 1.035 21.046 0.0000
Shell-10 3.000 1.035 21.046 0.0000
Shell-11 3.000 1.035 21.046 0.0000
Shell-12 3.000 1.035 21.046 0.0000
Shell-13 3.000 1.035 21.046 0.0000
Shell-14 3.000 1.035 21.049 0.0000
BF-5 3.000 1.035 18.914 0.0000
BF-6 3.000 1.035 18.914 0.0000
Shell-15 3.000 1.035 21.049 0.0000
Top Dish 3.000 1.035 21.259 0.0000
Element "To" Elev Length Element Thk R e q d T h k Joint Eff
Type mm. mm. mm. Int. Ext. Long Circ
-----------------------------------------------------------------------
Ellipse -20778.0 50.0 12.0 1.5 2.8 1.00 1.00
Cylinder -19278.0 1500.0 10.0 1.5 5.3 1.00 1.00
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Vessel Design Summary : Step: 35 3:23p Dec 18,2015
3
Cylinder -18003.0 1275.0 10.0 1.5 5.3 1.00 1.00
Body Flg -17858.0 145.0 70.0 67.4 67.4 1.00 1.00
Body Flg -17713.0 145.0 70.0 63.1 63.1 1.00 1.00
Cylinder -16358.0 1355.0 10.0 1.5 8.1 1.00 1.00
Cylinder -14858.0 1500.0 10.0 1.5 8.1 1.00 1.00
Cylinder -13358.0 1500.0 10.0 1.5 8.1 1.00 1.00
Cylinder -11858.0 1500.0 10.0 1.5 8.1 1.00 1.00
Cylinder -10608.0 1250.0 10.0 1.5 8.1 1.00 1.00
Cylinder -10108.0 500.0 10.0 1.5 8.1 1.00 1.00
Body Flg -9963.0 145.0 70.0 63.1 63.1 1.00 1.00
Body Flg -9818.0 145.0 70.0 63.1 63.1 1.00 1.00
Cylinder -8318.0 1500.0 10.0 1.5 8.3 1.00 1.00
Cylinder -6818.0 1500.0 10.0 1.5 8.3 1.00 1.00
Cylinder -5318.0 1500.0 10.0 1.5 8.3 1.00 1.00
Cylinder -3818.0 1500.0 10.0 1.5 8.3 1.00 1.00
Cylinder -2318.0 1500.0 10.0 1.5 8.3 1.00 1.00
Cylinder -1608.0 710.0 10.0 1.5 8.3 1.00 1.00
Body Flg -1463.0 145.0 70.0 66.3 66.3 1.00 1.00
Body Flg -1318.0 145.0 70.0 67.3 67.3 1.00 1.00
Cylinder -1018.0 300.0 10.0 1.5 2.4 1.00 1.00
Ellipse -968.0 50.0 12.0 1.5 2.8 1.00 1.00
Element thicknesses are shown as Nominal if specified, otherwise are Minimum
Total Wind Shear on Support 3876. Kgf
Total Earthquake Shear on Support 1499. Kgf
Wind Moment on Support 19034. Kg-m.
Earthquake Moment on Support 10462. Kg-m.