Heat Recovery Water Cooled Chiller 600kW~1000kW
Heat Recovery Water Cooled Screw Type Chiller R407C
- Cooling capacity range: 600 -1000 kW ( 170-284 TR);
- COP 4.1 ~ 4.98; Can reach more than 6 for flooded chiller
- Shell and Tube type Condenser;
- Shell and Tube Evaporator, optiontal Heat Recovery Condenser;
- 10 years proven touch screen control boards, BMS compatible with RS485;
- Free hot water supplying system.
- Heavy gauge support Plates;
- Description
- Specifications
- Structure
- Global Tab
CWL Water Cooled Screw Chiller 600~1000kW, R22/R407C
Features:
1. Cooling capacity range from 98KW to 3167KW;
2. Refrigerant: option for R22, R407C, R134A, R404A
3. Hanbell screw compressor, 50000-80000 hours defect free;
4. High efficiency Shell and Tube Condenser and Evaporator;
5. Option for heat recovery unit, which could provide 55oC hot water for free to end user;
6. Danfoss/ Alco Expansion Valve;
7. Option for DDC and PLC control;
8. BMS compatible with RS485;
9. 10 years proven touch screen control boards;
10. Stable quality, long operating life time.
11. Standard is 380V/3PH/50Hz, different power supply available.
Specifications of Heat Recovery Type Water Cooled Screw Chiller
CWL Series Water Cooled Screw Type Heat Recovery Chiller(Two Circuits) | |||||||||||
Model CWL~(N) | 560WDB | 660WDB | 780WDB | 920WDB | 980WDB | ||||||
Refrigerant | R22 | R407C | R22 | R407C | R22 | R407C | R22 | R407C | R22 | R407C | |
Rated Cooling Cap. | ×1000 kcal/h | 531.2 | 513.7 | 614.3 | 593.4 | 732.0 | 699.9 | 871.3 | 828.3 | 919.8 | 874.4 |
kW | 618 | 597 | 714 | 690 | 851 | 814 | 1013 | 963 | 1070 | 1017 | |
USRT | 175.7 | 169.9 | 203.1 | 196.2 | 242.0 | 231.4 | 288.1 | 273.9 | 304.2 | 289.1 | |
Heat Reciaimed Capacity | ×1000 kcal/h | 159.4 | 154.1 | 184.3 | 178.0 | 219.6 | 210.0 | 261.4 | 248.5 | 275.9 | 262.3 |
kW | 185 | 179 | 214 | 207 | 255 | 244 | 304 | 289 | 321 | 305 | |
USRT | 52.7 | 51.0 | 60.9 | 58.9 | 72.6 | 69.4 | 86.4 | 82.2 | 91.2 | 86.7 | |
Input Power | kW | 119.7 | 115.0 | 138.7 | 134.1 | 168.2 | 160.7 | 195.3 | 186.2 | 206.2 | 196.7 |
Operating current A | 211.8 | 203.4 | 245.4 | 237.4 | 297.6 | 284.4 | 345.6 | 329.6 | 365.0 | 348.0 | |
Power Supply | 3φ-380~415V /50Hz | ||||||||||
Safety Devices | Phase reverse protection, lack phase protection,over current protection, discharge temperature protection, high and low pressure protection, low temperature protection, water flow protection,etc | ||||||||||
Refrigerant Circuits | 2 | 2 | 2 | 2 | 2 | ||||||
Energy Control % | 0,25,37.5,50,62.5,75,87.5,100 | ||||||||||
Refrigerant Charge kg | 116 | 130 | 156 | 190 | 196 | ||||||
Condenser | Shell and Tube Type | ||||||||||
Water Side Max Pressure (Mpa) | 1 | ||||||||||
Condenser Inlet/Outlet Pipe Size in | 5″ | 4″×2 | 4″×2 | 5″×2 | 5″×2 | ||||||
Cooled Water Flow m3/h | 126.8 | 122.5 | 146.7 | 141.7 | 175.3 | 167.6 | 207.8 | 197.7 | 219.4 | 208.7 | |
Condenser Press.Drop KPa | 49 | 49 | 49 | 49 | 50 | 50 | 49 | 49 | 50 | 50 | |
Evaporator | Shell and Tube Type | ||||||||||
Water Side Max Pressure (Mpa) | 1 | ||||||||||
Evaporator Inlet/Outlet Pipe Size in | 5″ | 5″ | 6″ | 6″ | 6″ | ||||||
Chilled Water Flow m3/h | 106.2 | 102.7 | 122.9 | 118.7 | 146.4 | 140.0 | 174.3 | 165.7 | 184.0 | 174.9 | |
Evaporator Press.Drop KPa | 51 | 51 | 44 | 44 | 46 | 46 | 47 | 47 | 47 | 47 | |
Heat Recoverer Inlet/Outlet Pipe Size in | 2-1/2″ | 2-1/2″ | 2-1/2″ | 3″ | 3″ | ||||||
Water Side Max Pressure (Mpa) | 1 | ||||||||||
Sanitary hot water flow m3/h | 31.9 | 30.8 | 36.9 | 35.6 | 43.9 | 42.0 | 52.3 | 49.7 | 55.2 | 52.5 | |
Heat Recoverer Press.Drop KPa | 27 | 27 | 29 | 29 | 34 | 34 | 34 | 34 | 34 | 34 | |
Operation Noise dB(A) | 71 | 71 | 72 | 72 | 72 | ||||||
Unit weight kg | 3420 | 3700 | 3880 | 4130 | 4340 | ||||||
Run weight kg | 4280 | 4750 | 4950 | 5280 | 5520 |