Question

Steam power plant in a region operates on ideal rankine cycle and has a net power output of 60 mw. Steam enters the turbine at 7 mpa and 500 °c and is cooled in the condenser at a pressure of 10 kpa by running cooling water from a nearby lake through the tubes of the condenser at a rate of 4000 kg/s. Determine the thermal efficiency of the cycle.

Answer 1

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