Solution-Determine thermal efficiency of the cycle

Determine thermal efficiency of the cycle

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Reference no: EM13942893

Consider a Rankine cycle with reheat. Compressed water enters the boiler at 21 bars and is heated to 500C. Due to frictional effects there is a pressure loss of 1 bar in the boiler. At the exit of the boiler 40% of the steam produced is extracted for an external chemical process. The exhaust pressure of the first turbine is 5.0 bars. The steam is then reheated to 440C. The condenser operates at one bar. Make-up is added at the condenser. Determine:
(a) thermal efficiency of the cycle
(b) second law effectiveness

Reference no: EM13942893

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Determine thermal efficiency of the cycle : The exhaust pressure of the first turbine is 5.0 bars. The steam is then reheated to 440C. The condenser operates at one bar. Make-up is added at the condenser. Determine thermal efficiency of the cycle.

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Determine thermal efficiency of the cycle

Reference no: EM13942893

Reference no: EM13942893

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