Refrigerant-134a at 140 kPa and -10°C
Refrigerant-134a at 140 kPa and -10°C Refrigerant-134a at 140 kPa and -10째C is compressed by an adiabatic 0.5-kW compressor to an exit state of 700 kPa and 60째C. Neglecting the changes in kinetic and potential energies and assuming the surroundings to be at 27째C, determine (a) The isentropic efficiency and (b) The second-law efficiency of […]
Read More »