Heat recovery unit modular ground source heat pump cooling heating hot water
Specifications
| Basic modules | EKWD021CRDR/DV | EKWD032CRDR/DV | EKWD043CRDR/DV | |||
| Underground circulation mode | Nominal Cooling Capacity | kW | 76 | 113 | 153 | |
| Nominal Heating Capacity | kW | 79 | 115 | 159 | ||
| Total Power of Nominal Cooling Capacity | kW | 13 | 20.4 | 27.2 | ||
| Total Power of Nominal Heating Capacity | kW | 16.8 | 26.0 | 34.3 | ||
| Water flow | Application side | m³/h | 13.1 | 19.4 | 26.3 | |
| Heat source side | m³/h | 15.3 | 22.9 | 31.0 | ||
| Heat Recovery Mode |
Nominal Cooling Capacity | kW | 67.7 | 102 | 137 | |
| Nominal Heat Recovery Capacity | kW | 85 | 128 | 172 | ||
| Total Nominal Power | kW | 17.3 | 26 | 35.0 | ||
| Nominal water flow at the heat recovery side | m³/h | 14.6 | 22.0 | 29.6 | ||
| Nominal water flow at the evaporation side | m³/h | 13.1 | 19.4 | 26.3 | ||
| Water heater mode | Nominal Heating Capacity | kW | 72 | 109 | 146 | |
| Total Nominal Power | kW | 20 | 30.6 | 41.0 | ||
| Nominal water flow at the hot water side | m³/h | 14.6 | 22.0 | 29.6 | ||
| Water flow at the heat source side (evaporation side) |
m³/h | 15.3 | 22.9 | 31.0 | ||
| Water pressure drop |
Application side (air conditioner side) | kPa | 19 | 35 | 32 | |
| Heat source side | kPa | 26 | 20 | 19 | ||
| Heat exchanger type |
Application side (evaporator) | Plate | Shell-and-tube | |||
| Heat source side (condenser) | Shell-and-tube | |||||
| Recommended total pipe diameter |
Evaporator | mm | DN65 | DN65 | DN80 | |
