What Are Index Of Refirgeration Compressors In Terms Of Energy Consumption?

- Sep 24, 2020-

Indexes for evaluating the advancement of refrigeration compressor energy consumption:


The coefficient of performance COP of a refrigeration compressor, namely: the cooling capacity per unit shaft power, refers to the power consumed by compressed air and the power consumed by overcoming the frictional resistance of the motion mechanism.


Energy efficiency ratio EER: The cooling capacity per unit of motor input power. This indicator takes into account the impact of drive motor efficiency on energy consumption.