Refrigerant Circulation Of The Cooling Machine

The liquid refrigerant in the evaporator absorbs heat from the water and begins to evaporate. Finally, a certain temperature difference is formed between the refrigerant and the water. The liquid refrigerant also completely evaporates into a gaseous state and is sucked in and compressed by the compressor (pressure and temperature increase). The gaseous refrigerant absorbs heat through the condenser (air cooled/water cooled) and condenses into a liquid. After being throttled by a thermal expansion valve (or capillary), it becomes a low-temperature and low-pressure refrigerant that enters the evaporator, Complete the refrigerant circulation process.