AIR-COOLED CONDENSER

CATALOG TMS 16-5

VISIONBest Quality Product

Best Service

Fast Delivery

High Credibility

Customer Satisfactory

THERMAL-MATIC SYSTEMS SDN. BHD.

Lot 12 & 13, 7-1/2 Miles, Jalan Ipoh, 68100 Kuala Lumpur

www.thermalmatic. com. my

enquiry@thermal-matic. com.my

Tel: +603-6186 6668Fax: +603-6188 8232

THERMAL-MATIC AIR COOLED CONDENSER FEATURE:

Housing - Self-supporting construction made of texture corrosion resistance electro galvanize sheet painted with whether proof paint.

Copper Tube - Ø3/8″ smooth / inner groove

Fin - Aluminium die-formed with corrugated design, wavy edge, and full depth drawn collar.

Frame - electro galvanize steel (other material is option)

Coating - weather proof paint

Circuiting - multiple circuit and sub-cooling for higher efficiency

Pressure Test - 100% pressure test under 380psig to 400psig.

Extent of Supply - base frame, housing, and condenser are dehydrated with connection for one refrigeration circuit. - install with high speed axial fan set.

Optional Features: - horizontal air flow design- Ø1/2 copper tube- various thickness of copper tube- copper fin- hydrophilic fin- heresite and arestech coating for corrosion resistance- stainless steel 304, 316, or aluminium frame- special circuiting and header direction- with iron base to assemble all types of compressor- custom made condenser to suit all capacity- state of the art sickle blade fans from EBM, Ziehl-Abegg, or Kruger.

CONDENSER SELECTIONMETHOD 1 (Without condenser heat rejection rate)STEP 1Find out compressor cooling capacity.Example: A hermetic compressor has a cooling capacity of 20 kW at 45°C condensing temperature and 5°C evaporating temperature.

STEP 2Find out heat rejection factor from table A

Condensing Temp. (°C)

Evaporating Temperature (°C)

-35 -30 -25 -20 -15 -10 -5 0 5 1035 1.831 1.740 1.661 1.592 1.536 1.490 1.398 1.354 1.321 1.27640 1.930 1.825 1.744 1.674 1.604 1.558 1.463 1.418 1.372 1.33845 2.049 1.919 1.824 1.753 1.694 1.623 1.537 1.479 1.433 1.39850 2.210 2.041 1.932 1.847 1.787 1.715 1.614 1.555 1.508 1.449

Table A: Heat Rejection FactorExample: Heat rejection factor = 1.433

STEP 3Find out total heat rejection required.Total Heat Rejection = Comp. cooling capacity x Heat rejection factor

= 20kw x 1.433 = 28.66kw

STEP 4Choose Thermal-Matic condenser from table B.Assuming ambient temperature = 35°CExample: If Condensing Temperature is 45°C, then our ∆T = 10.Where ∆T = condensing Temp. – ambient temp.

CONDENSER SELECTIONTarget is 28.66kw or closest, T170 gives 28.48kw.∴ T170 is the condenser suitable in this case.METHOD 2 (with condenser heat rejection rate)STEP 1Total Heat Rejection (KW) = Compressor cooling capacity + compressor input powerExample:

Total Heat Rejection = 19.29kw + 5.891kw = 25.18kw

STEP 2Choose Thermal-Matic condenser from table B.Assuming ambient temperature = 35°CExample: If Condensing Temperature is 45°C, then our ∆T = 10.

Target is 25.18kw or closest, T151 gives 25.2kw.∴ T151 is the condenser suitable in this case.

TABLE A: HEAT REJECTION FACTORCondensing Temp. (°C)

Evaporating Temperature (°C)-35 -30 -25 -20 -15 -10 -5 0 5 10

35 1.831 1.740 1.661 1.592 1.536 1.490 1.398 1.354 1.321 1.27640 1.930 1.825 1.744 1.674 1.604 1.558 1.463 1.418 1.372 1.33845 2.049 1.919 1.824 1.753 1.694 1.623 1.537 1.479 1.433 1.39850 2.210 2.041 1.932 1.847 1.787 1.715 1.614 1.555 1.508 1.449

TABLE B: TECHNICAL SPECIFICATION

MODEL

CAPACITY ∆T 15K

CAPACITY ∆T 10K

AIR FLOW FAN

(KW) (BTU/HR

) (KW

) (BTU/HR

) (CMH

)QTY.

DIA.

POWER

V / PH / Hz

Q4 5.63 19209 3.75 12806 2487 1 14" 190 230/1/50Q5 6.40 21842 4.27 14561 2200 1 14" 190 230/1/50Q6 8.22 28048 5.48 18699 3634 1 16" 250 415/3/50Q8 9.84 33583 6.56 22388 3181 1 16" 250 415/3/50Q10 11.32 38634 7.55 25756 4094 1 16" 250 415/3/50T53 13.85 47258 9.23 31505 5007 1 18" 520 415/3/50T63 15.15 51690 10.10 34460 4335 1 18" 520 415/3/50T75 17.78 60664 11.85 40442 6427 1 20" 640 415/3/50T83 19.15 65338 12.77 43559 5927 1 20" 640 415/3/50T105 25.36 86536 16.91 57691 9170 2 18" 520 415/3/50T128 33.10 112945 22.07 75297 9975 2 18" 520 415/3/50T151 37.08 126513 24.72 84342 13407 2 20" 640 415/3/50T170 41.28 140832 27.52 93888 13030 2 20" 640 415/3/50U202 49.20 167860 32.80 111906 13878 2 20" 640 415/3/50U265 62.24 212377 41.50 141585 22506 3 20" 640 415/3/50U303 73.65 251279 49.10 167519 20626 3 20" 640 415/3/50U305 74.17 253052 49.44 168701 26814 4 20" 640 415/3/50U405 97.70 333355 65.13 222237 27756 4 20" 640 415/3/50

U530124.4

9 424754 82.99 283169 45011 6 20" 640 415/3/50

U606145.2

0 495439 96.80 330292 41251 6 20" 640 415/3/50

Conversion:°F = °C (9/5) +32 1kw = 3412 Btu/hr 1 ton = 12,000 Btu/hr°C = °F – 32 (5/9) 1kcal = 3.968 Bth/hr 1 inch = 25.4mm

1hp = 10,000 Btu/hr

TABLE C: DIMENSION & CONNECTIONSMODEL H (mm) L (mm)

D (mm)

D1 (mm) INLET OUTLET

WEIGHT (kg)

Q4 420 494 322 202 5/8" 1/2" 13Q5 420 494 322 202 5/8" 1/2" 15Q6 500 545 336 201 5/8" 1/2" 16Q8 500 545 336 201 7/8" 5/8" 18Q10 524 697 362 227 7/8" 5/8" 23T53 550 739 381 236 7/8" 5/8" 27T63 600 882 381 236 1-1/8" 7/8" 39T75 600 882 366 236 1-1/8" 7/8" 36T83 600 882 366 236 1-1/8" 7/8" 42T105 674 1100 392 247 1-1/8" 7/8" 56T128 800 1262 385 240 1-1/8" 7/8" 78T151 800 1262 370 240 1-1/8" 7/8" 72T170 800 1262 370 240 1-1/8" 7/8" 80U202 820 1563 393 263 1-3/8" 7/8" 106U265 820 2322 393 263 1-5/8" 1-1/8" 138U303 820 2322 393 263 1-5/8" 1-1/8" 193U305 1600 1262 370 240 1-5/8" 1-1/8" 144U405 1640 1563 393 263 2-1/8" 1-5/8" 212U530 1640 2322 393 263 2-1/8" 1-5/8" 276U606 1640 2322 393 263 2-1/8" 1-5/8" 386

Inlet

Outlet

Standard Condenser T202 Standard Condenser T265

Copeland Scroll Condensing Unit Maneurop Condensing Unit T151

U405 Condensing Unit with Copeland Semi Seal Stainless Steel Casing Copper Fin Condenser

Precision Air Cond. Condenser Condenser c/w Kruger High Static Fan Set

Special Design Condenser U405S