Oilon RE 110, Инструкция по установке и эксплуатации

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6 (48) RE03 1406 EN
When the refrigerant is in the condenser, it is colder than the brine, so the heat
energy transfer from brine into refrigerant can take place. The heat transfer raises the
temperature of the refrigerant up to the point where it becomes gaseous.
The gaseous refrigerant is then led into a compressor, which compresses it into a
high pressure. As the pressure of the gaseous refrigerant increases, so does its
temperature.
Next, the high-pressure gaseous refrigerant is led into the condenser, where it releases
its heat energy into the water that circulates between the heat pump and the buffer
tank. As the refrigerant releases its heat energy and its temperature drops, it becomes
liquid again.
The liquid refrigerant is then led into an expansion valve, where the pressure and
temperature are lowered further. The refrigerant completes its circuit by returning back
to the vaporiser, where it receives heat energy from the brine circuit.
1.6. Ground source heat pump features
RE17 ver. 1
1. Evaporator
2. Compressor
3. Condenser
4. Expansion valve
5. Desuperheater (option)
6. Liquid injection
A. Brine circuit
B. Refrigerant circuit
C. Condenser circuit
D. Desuperheater circuit
E. Domestic hot water
F. Heating circuit out
G. Domestic cold water
H. Heating circuit in