A steam power cycle can be characterized by the pressures
between which it operates. The turbine
provides the work out with a high pressure inlet and low pressure
outlet. The pump does the opposite,
namely increase the pressure from a low value to a high value. For
a power plant operating between 7
MPa and 15 kPa, determine the ratio of the work delivered by the
turbine to the work consumed by the
pump. Assume the cycle is completely reversible and that heat
losses are negligible.
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