How is the refrigerant used in the Air refrigeration cycle?

How is the refrigerant used in the Air refrigeration cycle? Correct Answer In the compressor

Refrigerant used in Air refrigeration cycle is pure air, and it’s used directly in contact with the area of refrigeration. Whereas in Expansion refrigeration, refrigerants are used in condensers, etc…
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Related Questions

What is the ratio of the mass of refrigerant flowing through condenser and mass of refrigerant flowing through the evaporator, i.e., m2 / m1? If m1 = mass of refrigerant passing through the evaporator m2 = mass of refrigerant passing through the condenser
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