Heat Pump and Refrigeration Cycle - Coefficient of Performance

Coefficient of Performance

The efficiency of a refrigerator or heat pump is given by a parameter called the coefficient of performance (COP).

The COP of a refrigerator is given by the following equation:

COP = QL/Wnet,in

For an ideal cycle:

COP = TL/(TH-TL)

The COP of a heat pump is given by the following equation:

COP = QH/Wnet,in

For an ideal cycle:

COP = TL/(TL-TH)

Read more about this topic:  Heat Pump And Refrigeration Cycle

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