thermodynamics assignment, Mechanical Engineering

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The steam that leaves the super-heater is expanded from 130bar at 535°C to 25.2bar at 310°C in a high pressure turbine. The steam from the exit of the HP turbine is reheated to 535°C in the boiler. The reheated steam is then expanded to 8.5bar at 378°C in the intermediate pressure turbine, after which a certain percentage of the steam is bled off to a feed-water heater. The remaining steam is then expanded through a low pressure turbine to 0.05bar and a dryness fraction of 0.94.

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