Find heat transfer for each process and net work for cycle

Reference no: EM13977372

Ammonia undergoes a cycle consisting of the following three slow processes, with no significant changes in kinetic or potential energy.

Process 1 -2: Constant volume from p = 1 () bar and x1 0.6 to saturated vapour

Process 2-3: Constant temperature to = p, and Q, = +228 kJ/kg of ammonia

Process 3-1: Constant pressure

Determine the heat transfer for each process and the net work for the cycle, all in kJ/kg of refrigerant. Sketch the cycle on a T-V and a p-v diagram.

Reference no: EM13977372

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