Double Source Heat Pump-top Blow

Following are the Main Features of Double Source Heat Pump-Top Blow :-
1. In compressor, refrigerant gas temp rises very much, and get some energy from compress.
2. In condenser. Between water and refrigerant, ita s copper pipe.
Refrigerant, gas a liquid, releases latent heat.
Water gets heat, increase rises.
3. In expansion valve. Refrigerant liquid temp drops much in adiabatic process. More or less as temp increase in compressor.
4. In evaporator,
Refrigerant, liquid a gas, absorb heat.
Air release heat, temp drops.
From evaporator, refrigerant gas returns compressor again, a cycle finished.
We can see from the cycle, refrigerant experienced twice state of matter change, when state of matter change, substance must get or release plenty heat. And there is a compress and expanse process, at the two processes, refrigerant temp change much, but state of matter doesna t change.
Use electric to drive compressor work. Under hot water working mode, the main heat is not from electric, but from air. Refrigerant is heat transfer media. It transfers heat from air to water. Q1 from air + W from compressor=Q heat release to water. Normally, Q/W=4:1.
Users can use it to supply sanitary hot water, heating house. Air source heat pump can be installed on top of room, or in the garden, or in balcony, small models can be mounted on the wall.
We mainly use Copeland scroll compressor, it's high efficiency, low noise, stable, and long lifetime.