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Consider the vapor compression refrigeration cycle with tetrafluoroethane as refrigerant. If the evaporation temperature is 261.15...

Consider the vapor compression refrigeration cycle with tetrafluoroethane as refrigerant. If the evaporation temperature is 261.15 K, show the effect of condensation temperature on the coefficient of performance by making calculations for condensation temperature of 288.75 K and 300.15 K. Assume that vapor compression process isentropic and compressor efficiency is 80 %

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