An Industrial Training Institute & Comprehensive ...grmenggservices.com/wp-content/uploads/2018/02/Training-Programme...Load Calculations (Manually using E-20 form) Calculations for

GRM Engineering Services Pvt Ltd. Regd. Office: N-17A, Ground Floor, Abul Fazal Enclave – Part1, Jamia Nagar, Okhla, New Delhi – 110025, INDIA Ph: +91-9911014477, 8800711264, Email: [email protected], Website: www.grmenggservices.com

ENGINEERING SERVICES Pvt Ltd. MEP - DESIGN, DRAFTING, TRAINING, CONSULTATION & CONTRACTING

Regd. Under the Companies Act 2013, Ministry of Company Affairs, Govt. of India

An Industrial Training Institute & Comprehensive Engineering Solution for HVAC

CIN: 74999DL2018PTC328030

Training Programme

Schedule & Syllabus

1. HVAC Design & Drafting (Regular/Part time Batches)

Schedule:

Eligibility : B.Tech/Diploma in Engg (Mechanical)

Duration : 3 months regular Batch (3 hrs/day, Mon – Fri)

Timing : 9:00 AM to 5:00 PM

Batch Start : 12th February 2018

Fees : RS 10500/- + 18% GST

2. CAD Drafting using AutoCAD (Regular/Part time Batches)

Schedule:

Eligibility : B.Tech/Diploma in Engg/ITI/Graduation/10+2

Duration : 3 months regular Batch (3 hrs/day, Mon – Fri)

Timing : 9:00 AM to 5:00 PM

Batch Start : 12th February 2018

Fees : RS 6500/- + 18% GST

mailto:[email protected]

http://www.grmenggservices.com/





CIN: 74999DL2018PTC328030

:Training Programme Syllabus:

Introduction to HVAC

Basic concepts & Fundamentals of HVAC Scope of HVAC design & drafting Standards & codes used in HVAC Modes of Heat Transfer Sensible heat & Latent heat

Basic components of Refrigeration & Air conditioning system

Basics of refrigeration system (Vapour compression & Vapour absorption) Pressure-Enthalpy chart Function & types of Compressors, Condensers, Expansion valves & Evaporators Accessories used in refrigeration system Refrigerants & Brines

Classification of Air conditioning system

Window air conditioning system Working principle of window AC with line diagram. Application, advantages & disadvantages

Split/De-centralised air conditioning system Working principle of split A/C system with line diagram Type of Split A/C (DX system/Ducted split unit) Application, advantages & disadvantages. Variable Refrigerant Volume (VRV) & Variable Refrigerant Flow (VRF)

Packaged Air conditioning system Working principle of Packaged A/C system with line diagram. Types of Packaged A/C system (Ducted Package unit/ Roof top package unit)

Central Plant Air conditioning system

Categories of Air conditioning system

All air system All water system Air-Water system Direct Expansion (DX) system

3 months Certificate Course in HVAC Design & Drafting







CIN: 74999DL2018PTC328030

Study of Psychometric chart

Dry Bulb Temperature (DBT), Wet Bulb Temperature (WBT), Dew Point Temperature (DPT), Relative Humidity (RH), Enthalpy, Humidity Ratio, Specific Volume.

Psychometric Processes (Sensible Heating/Cooling, Latent Heating/Cooling, Heating & Humidification, Heating & De-humidification, Cooling & Humidification, Cooling & De-humidification).

Finding Values using chart

Heating/Cooling Load Calculations

Survey of building Finding Temperature Difference (T) for Wall, Roof, Glass & Partitions. Finding U Factor for Wall, Roof, Glass & Partitions. Finding Ventilation requirements for IAQ Load Calculations (Manually using E-20 form) Calculations for ESHF, ADP & Air flow rate (CFM)

Air Distribution system

Duct definition & Terminology Duct design consideration Duct sizing methods & Duct sizing as per Aspect Ration (AR) Finding duct size using Ductulator. Calculation of No. of sheets for duct. Gauge selection for sheet metal. Bill of material for Ducting network. Selection of Diffusers, Registers & grills. Duct material & Insulation material used in HVAC industry. Study of Overseas drawings. Duct routing – Preparation of Single Line Diagram (SLD) Preparation of Final duct layout – Double line diagram (DLD) as per SMACNA standards. Opening for ducts passing through wall/slab. Preparation of sectional drawing @ duct support. Basic Concepts & working principle of CAV & VAV.

Duct Static Pressure calculations

External Static Pressure (ESP) calculation for fan Motor HP selection. Selection of Fan/Blower speed (RPM)

Hydronic System:

Classification of chilled water piping







CIN: 74999DL2018PTC328030

Pipe sizing for chilled water system Fitting & Valves used in HVAC piping system Function of Valves Opening for chilled water pipes passing through wall Sectional drawing @ chilled water piping support Pump Head Calculations Selection of chilled water pumps

Equipment Selections:

Selection of Air conditioning equipments Selection of Chiller, AHU, FCU, Fans, Chilled water pumps. Air Terminals selection

HVAC Drafting:

Introduction to Drafting using AutoCAD Symbol & codes used in HVAC Drafting Types of drawings used industry Study & preparation of floor drawings. Conventional type Air conditioning system drawings (Window, split & Cassete type Air

conditioning system) Ventilation system drawings (Car parking & Toilet ventilation drawings) Chilled water piping drawings Ductable & Packaged air conditioning system drawings. Preparation of sectional & detailed drawings

Project Estimation:

Understanding the Tender requirements. Preparation of BOQ (Bill of Quantity)

Fire Protection & Control system:

Basic concepts of Fire alarm system, Control system (DDC) Building Management system (BMS) and interference with HVAC equipments.

HVAC Software:

XL sheet for Heat/Cooling load calculations Duct-sizer for duct sizing and Pipe-sizer for pipe sizing Trox CAD Base for Diffuser/Grill selection. Psychometric soft







CIN: 74999DL2018PTC328030

Unit 1: (Duration – 2 hrs)

Introduction to CAD, familiarization with CAD standards. Basic utilities tools – Open, Save, New, Units


Drawing utilities function keys – Setting drawing Limits, Zoom, Pan, Setting Snap, Grid & Osnap.


Basic Draw tools – Point locating methods, Line, Arc, Circle, Rectangle, Polygon, Ellipse, Solid Donuts & Filled objects.


Basic Editing tools – Method of selection, Erase, Move, Copy, Break, Offset, Array, Mirror, Scale, Rotate.


Object Properties – Color, Linetype, Lineweight, Layers, Changing object properties, Matching properties.


Adding Text information to drawings – Text, MText, Text style, Text edit, Find.


Advanced Draw & Editing tools – Hatch, Hatch edit, Pline, Pedit, Spline, Sedit, Multi line,

Explode, Xline, Ray, Point, DDPtype.


Advanced Modifying Tools – Trim, Extend, Stretch, Lengthen, Chamfer, Fillet, Editing with

Grips.

3 months Certificate Course in CAD Drafting (AutoCAD)







CIN: 74999DL2018PTC328030


Enquiry commands – ID, List, Dist, Area


Working with Dimensions – Adding Dimensions: Linear, Angular, Aligned, Radius,

Diameter, Leader.

Dimensions Editing, Dimension style.


Productivity Tools – Group filter, Block, Mblock, Insert, Minsert, Divide, Measure.


Basic Plotting Techniques

Learn how to create a drawing.


Drawing Project Tasks.



Documents

An Industrial Training Institute & Comprehensive ...grmenggservices.com/wp-content/uploads/2018/02/Training-Programme...Load Calculations (Manually using E-20 form) Calculations for