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(Solved): 10- Consider a simple ideal Rankine cycle with fixed boiler and condenser pre ...
10- Consider a simple ideal Rankine cycle with fixed boiler and condenser pressures. What is the effect of superheating the steam to a higher temperature on: [choose from (a) increases, (b) decreases, (c) remains the same] Pump work input: [Wp] Turbine work output: [Wt] Heat supplied: [Qin] Heat rejected: [Qout] Cycle efficiency: [efficiency] Moisture content at turbine exit: [MoistureContent] FIGURE 10-7 The effect of superheating the steam to higher temperatures on the ideal Rankine cycle.
Expert Answer
By Superheating the steam the T and s changes which changes many things.1) Pump work Input = remain sametheir will be no change in the pump work input as no change is seen in T-s graph in 2-1 region