Determine the heat transfer from the compressor, Mechanical Engineering

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Determine the heat transfer from the compressor

36 kg/hour of R-134a steadily enters a compressor as a saturated vapor at 20 degrees celsius and leaves at 1.6 MPa and 100 degrees celsius. The power input to the compressor is 2 kW. Determine (a) the heat transfer from the compressor an (b) the volume flow rate of the refrigerant at the compressor inlet. Ignore changes in kinetic and potential energy for your calculation.

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