| 摘要 |
The heat pump-water heater includes a computing unit (270) for calculating a nominal high pressure value of cooling medium on the high pressure side, or a nominal delivery temperature of cooling medium delivered from a compressor (210) as a nominal value based on a heating temperature of the fluid issuing from a cooling medium cooler (220) and any value of an outside air temperature, a temperature of the cooling medium flowing from or into an evaporator (240), and a temperature of the fluid flowing into the cooler. |
