Engineering, 25.03.2020 17:57 maddy6882
A refrigerator uses refrigerant-134a as the working fluid and operates on the vapor-compression refrigeration cycle. the evaporator and condenser pressures are 200 kpa and 1400 kpa, respectively. the isentropic efficiency of the compressor is 88 percent. If the refrigerant enters the compressor at a rate of 0.025 kg/s, determine the rate of cooling provided by the evaporator, the power input required to the compressor, and the coefficient of performance of the refrigerator.
Answers: 2
Engineering, 04.07.2019 16:10
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Engineering, 04.07.2019 18:10
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A refrigerator uses refrigerant-134a as the working fluid and operates on the vapor-compression refr...
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