Physics, 10.03.2020 06:09 pthalia

Refrigerant 134a enters a compressor with a mass flow rate of 5 kg/s. The working fluid enters the compressor as a saturated vapor at 15ºC and negligible velocity and leaves the compressor at 1400 kPa with an enthalpy of 281.39 kJ/kg and a velocity of 50 m/s. The power of the compressor is measured to be 132.4 kW. Determine the rate of net heat associated with this process in kW (with three significant figures).

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Refrigerant 134a enters a compressor with a mass flow rate of 5 kg/s. The working fluid enters the c...