Heat Recovery Chiller
This heat recovery chiller is a must-have for a wide variety of uses. By collecting the heat produced during the refrigeration process, it produces cold water while simultaneously delivering an abundant supply of hot water. It can offer a range of heat recovery from 25% to 100% of the cooling capacity, with outlet water temperatures reaching up to 70°C, and cooling efficiency increase by around 5%.
Compared to other methods of hygienic hot water, this heat recovery chiller has some major benefits for both energy savings as well as for the environment - from its streamlined equipment structure to zero energy consumption during operation.
This self-developed and manufactured two-stage centrifugal compressor water-cooled chiller provides an effective solution in the areas of cooling and heating needs for hotels, shopping malls, and beyond. It utilizes a high-efficiency spray evaporator for efficiency and a series of heat recovery devices for maximum efficiency that can be used to create a plentiful amount of free hot water to use across the properties.
Refrigerant: R134a
Power supply: 380V-3N-50Hz
| Model | Nominal cooling capacity | Power input | 30% heat recovery capacity kW | 100%heat recovery capacity kW | Capacity control % | Refrigerant charge kg | Condenser | Evaporator | 30% heat recovery | 100% heat recovery | Noise level dB(A) | Shipping weight kg | Operating weight kg | |||||||||||||
| kW | USRT | kW | Pipe diameter (inlet/outlet) in | Water flow m3/h | Design water pressure MPa | Water pressure drop kPa | Pipe diameter (inlet/outlet) in | Water flow m3/h | Design water pressure MPa | Water pressure drop kPa | Pipe diameter (inlet/outlet) in | Water flow m3/h | Design water pressure MPa | Water pressure drop kPa | Pipe diameter (inlet/outlet) in | Water flow m3/h | Design water pressure MPa | Water pressure drop kPa | ||||||||
| 2088 | 594 | 340 | 626 | 2428 | 25%~ 100% | 700 | 8″ | 418 | 1 | 74 | 8″ | 359 | 1 | 74 | 4″ | 108 | 1 | 45 | 8″ | 418 | 1 | 74 | 82 | 12000 | 12500 | |
| 2320 | 660 | 385 | 696 | 2705 | 800 | 10″ | 465 | 1 | 74 | 10″ | 399 | 1 | 74 | 5″ | 120 | 1 | 46 | 10″ | 465 | 1 | 74 | 84 | 13000 | 13500 | ||
| 2785 | 792 | 448 | 836 | 3233 | 950 | 10″ | 556 | 1 | 76 | 10″ | 479 | 1 | 76 | 5″ | 144 | 1 | 47 | 10″ | 556 | 1 | 76 | 85 | 14000 | 14500 | ||
| 3200 | 910 | 525 | 960 | 3725 | 1100 | 12″ | 641 | 1 | 78 | 12″ | 550 | 1 | 78 | 6″ | 165 | 1 | 48 | 12″ | 641 | 1 | 78 | 86 | 15000 | 15500 | ||
| 3550 | 1009 | 582 | 1065 | 4132 | 1200 | 12″ | 711 | 1 | 80 | 12″ | 610 | 1 | 80 | 6″ | 183 | 1 | 49 | 12″ | 711 | 1 | 80 | 87 | 16000 | 16500 | ||
| 4175 | 1187 | 672 | 1253 | 4847 | 1400 | 12″ | 834 | 1 | 82 | 12″ | 718 | 1 | 82 | 6″ | 215 | 1 | 50 | 12″ | 834 | 1 | 82 | 88 | 18000 | 18500 | ||
| 4570 | 1299 | 732 | 1371 | 5302 | 1500 | 14″ | 912 | 1 | 82 | 14″ | 786 | 1 | 82 | 7″ | 236 | 1 | 51 | 14″ | 912 | 1 | 82 | 89 | 19000 | 19500 | ||
| 4777 | 1358 | 769 | 1433 | 5546 | 1600 | 14″ | 954 | 1 | 84 | 14″ | 821 | 1 | 84 | 7″ | 246 | 1 | 52 | 14″ | 954 | 1 | 84 | 90 | 20000 | 20500 | ||
| 7100 | 2019 | 1164 | 2130 | 8264 | 2400 | 16″ | 1421 | 1 | 84 | 16″ | 1221 | 1 | 84 | 8″ | 366 | 1 | 53 | 16″ | 1421 | 1 | 84 | 92 | 30000 | 30500 | ||
| 9554 | 2717 | 1538 | 2866 | 11092 | 3200 | 18″ | 1907 | 1 | 84 | 18″ | 1643 | 1 | 84 | 9″ | 493 | 1 | 54 | 18″ | 1907 | 1 | 84 | 94 | 38000 | 38500 | ||
Notes:
- 1. Rated cooling capacity standard: evaporator water inlet/outlet temperature 12℃ /7℃, condenser water inlet/outlet temperature 30℃ /35℃, fouling factor 0.088 ㎡•℃ /kW;
- 2. Chiller water temperature range: 5~20℃;
- 3. Cooling water temperature range: 15~40℃;
- 4. Specifications and dimensions are subject to improvement without notice.
