Compressors in Air Conditioning and Refrigeration Systems
Overview: Compressors are the heart of air conditioning and refrigeration systems. They are responsible for circulating refrigerant throughout the system by increasing the pressure and temperature of the vaporized refrigerant, enabling the heat exchange process that provides cooling.
Function of a Compressor
In a typical refrigeration cycle, the compressor performs the following key functions:
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Compression: It compresses low-pressure refrigerant vapor from the evaporator into high-pressure, high-temperature vapor.
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Circulation: It facilitates the continuous movement of refrigerant through the system (evaporator → compressor → condenser → expansion valve).
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Separation of Phases: Helps maintain a clear boundary between the high-pressure and low-pressure sides of the system