1 24 points The refrigerant (R-134a) in a vapour compression refrigerant cycle enters the compressor as a dry saturated

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1 24 Points The Refrigerant R 134a In A Vapour Compression Refrigerant Cycle Enters The Compressor As A Dry Saturated 1 (18.54 KiB) Viewed 11 times

1 24 points The refrigerant (R-134a) in a vapour compression refrigerant cycle enters the compressor as a dry saturated vapour at a pressure of 140kPa. It is compressed to a pressure of 600kPa and a temperature of 60°C. On leaving the condenser, the refrigerant has a dryness fraction of 0.1. The mass flow rate of the refrigerant is 11kg/min. State three (3) assumptions Draw the p-h and T-s diagram and determine: (i) Compressor power (ii) Refrigerant capacity (iii) Coefficient of performance