A refrigeration system contains an adiabatic compressor withRefrigerant-134a as working fluid. Inlet conditions (state 1) are140 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 exitspecific enthalpy in kJ/kg, (b) exit specific isentropic entropy inkJ/lg.K and (c) efficiency of the compressor in %.
