The liquid refrigerant in the evaporator of the chiller refrigeration cycle system absorbs heat from the water and begins to evaporate, eventually forming a certain temperature difference between the refrigerant and the water. Once the liquid refrigerant completely evaporates into a gas, it is drawn in and compressed by the compressor. The gaseous refrigerant then releases heat through the condenser, condensing into a liquid. After passing through the thermal expansion valve and throttling, it becomes low-temperature, low-pressure refrigerant, entering the evaporator and completing the refrigeration cycle process.
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