Heat Exchanger - Evaporator / DX
Heat Exchanger - Evaporator / DX
  • Features
  • Application
Feature:
Coolling capacity:12kw~240kw
Heating capacity:12.4kw~24.4kw
Air flow: 2500~50000m3/h
External static pressure: 700~1500Pa
Refrigerant: standard epuip R404A、R134A、R407C and some other refrigerant can be selected.
Power supply:380V/3PH/50hz
Compressor:piston type or screw type(open type or semi-hermetic type).
The number of compressor: single or multi.
Cooling method: air cooled
Fin type heat exchanger: copper tube copper fin or copper tube epoxy aluminum fin


 
Marine Packaged Unit
Model      WKM03 WKM05 WKM06 WKM08 WKM10 WKM12 WKM15 WKM18 WKM20 WKM25 WKM30 WKM36 WKM40 WKM50 WKM60
Cooling capacity(kw) 50hz   8.3 14 17 22 28 34 42 51 56 68 84 102 112 136 168
60hz   9.5 17 20 28 36 40 51 60 72 80 108 120 144 160 216
Electrical heating capacity(KW)   6 8 10 15 18 21 24 30 36 39 48 60 66 72 85
Air volume (m3/h) 50hz   1500 2200 2500 3300 4000 5000 6000 7500 8000 10000 12000 15000 16000 20000 24000
60hz   1800 2600 3000 3800 4800 6000 7200 8800 9600 12000 12500 18000 19600 24000 29000
Static pressure(pa) 50hz   80 100 150 180 230 250 300 320 380 450 550 650 650 650 650
60hz   100 125 180 225 280 315 385 450 510 650 720 840 960 1100 1150
Max outdoor operation temp.   45℃
Refrigerant                   R22/R407C            
Compressor Type                 Hermetic scroll            
Input power (KW) 50hz 2.5 4.5 5.1 7.3 9 10.2 13.5 15.3 18 20.4 27 30.6 36 40.8 51
60hz 3 5.3 6.1 8.3 10.6 12.2 15.9 18.3 21.2 24.4 31.8 36.6 42.4 48.8 61
Evaporator Type Fin Type
Centrifugal fan Drive type   Direct Belt drive
Input  power(KW)   0.3 0.55 0.75 0.75/1.1 1.1/1.5 1.5 2.2 3 4 4/5.5 5.5/7.5 7.5/11 7.5/11 11月15日 15/18.5
Axial fan Input  power(KW)   0.2 0.3 0.55 0.75 1.1 1.1/1.5 1.5/1.8 0.75*2 1.1*2 1.5*2 1.1*2/1.5*2 1.5*2 1.1*4 1.1*4/1.5*4 1.5*4
Unit Noise dB(A)   <50 <52 <52 <52 <53 <56 <60 <63 <64 <67 <67 <67 <68 <70 <72
Weight kg   270 290 320 360 410 425 500 560 600 630 680 720 780 850 920
Outside dimension W mm 900 1000 1000 1100 1250 1500 1800 1800 2100 2100 2200 2200 2200 2200 2200
  D 1350 1500 1500 1600 1600 1600 2000 2000 2200 2200 2300 2400 2400 3800 4200
  H 1200 1400 1400 1500 1600 1600 1800 1800 1900 1900 2250 2250 2250 2250 2250

Configure:
1. Casing:50mm double skin panel, PU foam
2. 2. Panel: Made of 1.0mm thickness GI panel, outer panel coated
3. Evaporator and condenser coil: copper tube with epoxy coated blue aluminum fins, coppertube thickness 0.5mm, fin thickness 0.115mm.
4. Drain pan material: SS304.
5. Fan & motor: local or overseas brand centrifugal fan
6. Condensing fan and motor: fan blade made of SS304, motor IP55
7. Electric box: IP55, panel made of 304 stainless steel
8. Controller: Siemens controller
9. Electrical components: famous brand.
10. Air Damper: Aluminum type, not easy for corrosion; small resistance with air foil blade.
11. Base Chanel: made of hot-dipped galvanized steel, anti-corrosion.
12. Air inlet with manual damper
13. DX Coil:
A. Cooling coil of quality copper tube with epoxy aluminum fins(Tube thickness 0.5mm, fin thickness 0.115mm)
B. With SS304 drain pan at the bottom
14. Danfoss compressor, Gas: R407C
15. Condensing coil: copper tube with epoxy aluminum fins (Tube thickness 0.5mm, fin thickness 0.115mm).
16. Expansion valve: ALCO.

Application:
It is widely used in all kinds of passenger ships, cargo ships, warships and offshore oil platfroms


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