Carnot power cycle and isothermal expansion

Reference no: EM1384306

A quality of water within a piston-cylinder assembly executes a Carnot power cycle. During isothermal expansion, the water is heated from saturated liquid at 50 bar until it is a saturated vapor. The vapor then expands adiabatically to a pressure of 5 bar while doing 364.31 kJ/kg of work.

a) Sketch the cycle on p-v coordinates.

b) Evaluate the heat transfer per unit mass and work per unit mass for each process in kJ/kg.

c) Evaluate the thermal efficiency.

Reference no: EM1384306

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