3. 50 points) Steam enters a turbine operating at a steady state at 12 MPa and...

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3. 50 points) Steam enters a turbine operating at a steady state at 12 MPa and 700 C. The mass flow rate of the steam is 200 kgmin. The steam exits the turbine as a saturated vapor at 3 bar. The turbine produces 3.0 MW of power. Ignore potential and kinetic energy effects. Assuming heat transfer from the turbine to the surroundings occurs at 20 C, determine: (a) (20 pts) The rate of heat transfer, in kW (b) (20 pts) The rate of entropy production, in kW/K (c) (10 pts) Draw the process on a T-s diagram. Include relevant isobars and isotherms Approximately locate each state and appropriately label.

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3 b. 12 Mla 700 mi) tar 203 Constort presare peし

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3. 50 points) Steam enters a turbine operating at a steady state at 12 MPa and...

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3. 50 points) Steam enters a turbine operating at a steady state at 12 MPa and...

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