Question: An ideal refrigeration cycle uses R134a as the working fluid. The refrigerant enters the compressor at state 1, shown in Fig. 10.17, at 200 kPa

An ideal refrigeration cycle uses R134a as the working fluid. The refrigerant enters the compressor at state 1, shown in Fig. 10.17, at 200 kPa as a saturated vapor_ It leaves the condenser as a saturated liquid at 1 MPa. Calculate:

(i) The work input to the compressor
(ii) The cooling load from the evaporator
(iii) The heat rejection from the condenser
(iv) The coefficient of performance for the system
(v) The Carnet coefficient of performance

q cond (to suuroumcings) Condenser Compressor Throttle TL COMLD Ervaporator (from refrigerated space)

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