Refrigerant gas r-134 at 500k and 70 degrees c enters an

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Reference no: EM13621224

Refrigerant Gas (r-134) at 500k and 70 degrees C enters an air-cooled condenser (heat exchanger) and leaves the condenser as saturated liquid at 500 kPa. The cooling enters the heat the heat exchanger at 100 kPa and 18 Degrees C with a volumetric flow of 450 (m^3/min.). after the heat exchange , the warm air leaves the condenser at 110 kPA and 65 degrees C. Using an average value of 1.005 kJ/kg.K as the specific heat at constant pressure of air, calculate the

A) Amount of heat lost by the refrigerant gas in the condenser
B) Mass flow rate of refrigerant gas

Reference no: EM13621224

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