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Question: 2 a vaporcompression refrigeration cycle using r22 as refrigerant is...

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2. A vapor-compression refrigeration cycle, using R-22 as refrigerant, is operated between 0.1 and 1.0 MPa to cool room air of 24C and RH of 50%. The compressor has a 10C superheating at inlet, an efficiency of 60%, and a power consumption of 10 kW. (a) Plot the cycle on p-h diagram; (b) How much cooling it can do? (c) What is the highest temperature of the cycle? (d) Will there be a condensation on the cooling coil (evaporator)? Why?

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