Determine the total power output of the turbine

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Reference no: EM131233628

1. A turbine receives steam at 3000 kPa, 500?C and has two exit flows, one at 1000 kPa, 350?C with 20% of the flow and the remainder at 200 kPa, 200?C. Find the isentropic and second-law efficiencies.

2. Steam enters a turbine at 25 MPa, 550?C and exits at 5 MPa, 325?C at a flow rate of 70 kg/s. Determine the total power output of the turbine, its isentropic efficiency, and its second-law efficiency.

Reference no: EM131233628

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