Question: A piston/cylinder assembly (Fig. P4.63) has 1 kg of R-134a at state 1 with 110C, 600 kPa, and is then brought to saturated vapor, state

A piston/cylinder assembly (Fig. P4.63) has 1 kg of R-134a at state 1 with 110°C, 600 kPa, and is then brought to saturated vapor, state 2, by cooling while the piston is locked with a pin. Now the piston is balanced with an additional constant force and the pin is removed. The cooling continues to a state 3 where the R-134a is saturated liquid. Show the processes in a P-V diagram and find the work in each of the two steps, 1 to 2 and 2 to 3.

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CV R134a This is a control mass Properties from table B51 and 52 State 1 ... View full answer

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