Question: Task C A steam power plant is based on the Rankine cycle. The steam produced by the boiler is at 4 0 bar and

Task C

A steam power plant is based on the Rankine cycle. The steam produced by the boiler is at

40

bar and

\ (400^{\

circ

} \

mathrm

{

} \) .

The condenser pressure is

0.035

bar.

Assume isentropic expansion and ignoring the energy term at the feed pump, calculate the Rankine cycle efficiency and compare it to the Carnot efficiency for the same upper and lower temperature limits

.

See the attached sketch.

Task C A steam power plant is based on the

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