🌀 Refrigerant gas is a fluid that is responsible for cooling in normal, freezer and industrial refrigerators. This gas can be prepared from a combination of several chemical gases or a single gas. Each refrigerator performs cooling with the help of a refrigeration cycle (vapor compression cycle). In this way, the refrigerant enters the compressor of the refrigerator in a gaseous state. Then inside the compressor, the fluid pressure rises and receives a lot of heat.
🌀 Then this gas, which is in a super hot state, flows into the condenser tubes, and turns into a liquid state with the loss of temperature. After that, the refrigerant fluid passes through a pressure relief valve and is ready to enter the refrigerator chamber or the evaporator. When the fluid passes through the pressure relief valve, its pressure is reduced and it enters the evaporator in saturated or super cold liquid state.
🌀 By circulating the refrigerant fluid inside the evaporator, the heat inside the refrigerator compartment is received and the cooling process is performed. Refrigerant also turns into gas by receiving heat inside the refrigerator. This refrigerant can be one of the CFC gases (the same Freon gas) or a combination of these gases. Choosing the type of this gas depends on the design of the company, the type of compressor and the efficiency of the refrigerator.