Refrigerant (refrigerant) absorbs the heat of the cooled object in the evaporator and vaporizes it into steam. The compressor continuously extracts the generated steam from the evaporator and compresses it. The compressed high-temperature, high-pressure steam is After being sent to the condenser, it will be exothermicly condensed to a cooling medium (such as water, air, etc.) to form a high-pressure liquid. After the pressure is reduced by the throttling mechanism, it enters the evaporator and vaporizes again.
Working principle and use of chiller
Absorb the heat of the object to be cooled, and circulate it again and again. During heating, the refrigerant changes the direction of refrigerant flow through the four-way valve. The direction of refrigerant flow is exactly the opposite of that during cooling. The refrigerant first passes through the evaporator, then returns to the condenser, and finally returns to the compressor.