A carnot refrigerator using r-134a absorbs heat from a, Mechanical Engineering

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A carnot refrigerator using r-134a absorbs heat from a

A Carnot refrigerator using R-134a absorbs heat from a refrigerated space at 0^oC and rejects heat to a kitchen at 27^oC.The refrigerant enters the evaporator with a quality of zero and exits with a quality of one. The operating pressure of the evaporator is 225 kPa. If the mass flow rate in the unit is 0.5 kg/s determine the number of Watts that must be supplied to the compressor.

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Mechanical Engineering: A carnot refrigerator using r-134a absorbs heat from a

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