Engineering, 25.07.2020 16:01 belen27
A refrigeration system contains an adiabatic compressor with Refrigerant-134a as working fluid. Inlet conditions (state 1) are 140 kPa and -100C and the exit state is 1.6 MPa and 800C (state 2). The changes in KE and PE are negligible. Determine (a) actual exit specific enthalpy in kJ/kg, (b) exit specific isentropic entropy in kJ/lg. K and (c) efficiency of the compressor in %.
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A refrigeration system contains an adiabatic compressor with Refrigerant-134a as working fluid. Inle...
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