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Hello Chegg Experts I Need Complete Solutions For Both It Can Be Short Or Long Just Make Sure It S Complete And I Ne 1 (41.28 KiB) Viewed 40 times
Question 14 6 pts 6.7 kg/s of oxygen undergoes a steady flow process. At inlet state, the reduced pressure is 2 and reduced temperature is 1.3. At the exit state, the reduced pressure is 3 and the reduced temperature is 1.7. Using the generalized compressibility and correction charts, what is the rate of change of total enthalpy for this process? Use cp = 0.913 kJ/kg K. Express your answer in kW. Question 15 6 pts The actual Rankine cycle has an 90.22% turbine isentropic efficiency and 81.14% pump isentropic efficiency. If in the ideal Rankine cycle, the heat input in the boiler = 903 kW, the turbine work output = 394 kW, and pump work input = 17 kW, what is the actual cycle thermal efficiency if the heat input in the boiler is the same for the actual cycle? Express your answer in percent.
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