Question: A simple vapour compression cycle using F-12 is designed to take a load of 10 tons. The refrigerator and ambient temperatures are 0C and 30C

A simple vapour compression cycle using F-12 is designed to take

A simple vapour compression cycle using F-12 is designed to take a load of 10 tons. The refrigerator and ambient temperatures are 0C and 30C respectively. A minimum temperature of 5C is required in evaporator and condenser for heat transfer. Find a) Mass flow rate through the system b) Power required in kW c) Cylinder dimensions assuming - b/D - ratio as 1.2 for a single cylinder-and single acting compressor running at 300RPM with a volumetric efficiency of 0.9

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