An ideal gas refrigeration cycle using air as the working medium is to maintain a refrigerated space at 0oF while rejecting heat to the surrounding medium at 80 oF. The pressure ratio of the compressor is 4 . Determine the coefficient of performance . A) 3.5 B) 5.6 C) 3.06 D) 2.06

Q: 2) A heat pump with the amount of heat of liquid refrigerant (mix) when it will enter the expansion…

A: Answer: The coefficient of performance of the heat pump is 0.575.

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A: Given:Mass flow rate of water, m˙=2.0 kg/sWater temperature and pressure at boiler inlet, T1=40oC,…

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