9-Early commercial vapor power plants operated with turbine inlet conditions of about 12 bar and 200C. Plants are under development today that can operate at over 34 MPa, with turbine inlet...

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Extracted text: 9-Early commercial vapor power plants operated with turbine inlet conditions of about 12 bar and 200C. Plants are under development today that can operate at over 34 MPa, with turbine inlet temperatures of 650C or higher. How have steam generator and turbine designs changed over the years to allow for such increases in pressure and temperature? Discuss.