Physics, 04.11.2019 20:31 bri663

An ideal gas refrigeration cycle using air as the working fluid is to maintain a refrigerated space at −23°c while rejecting heat to the surrounding medium at 27°c. if the pressure ratio of the compressor is 3, determine (a) the maximum and minimum temperatures in the cycle, (b) the coefficient of performance, and (c) the rate of refrigeration for a mass flow rate of 0.08 kg/s

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