View Image.Please Write Legibly.Box the final answer. Given:Solution: (4) A turbine receives steam at 10 MPa, 600°C and exhaust it at 0.2 MPa. (a) for the ideal Rankine engine,determine the work, steam rate, thermal efficiency, and means effective pressure. (b) for the actual engine,thebrake engine efficiency is 84%; the driven generator efficiency is 93% and the rated output of the generator is30 MW. Estimate the enthalpy ang quality (or temperature) of the exhaust.Compute the combined work,combined heat rate, and the total throttle flow for the rated power.

P1=10MPaT1=600CP2=0.2MPa To-Find:- a) Work,steam rate, thermal efficiency and mean effective…

Answered: se Write Legibly. Box the final…

Engineering

Mechanical Engineering

se Write Legibly. Box the final answer.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Please use property tables. Thank you Steam enters the high-pressure turbine of an ideal reheat Rankine cycle at 10 MPa and 500°C. The low-pressure turbine inlet admits steam at 1 Mpa. Assume that the pump inlet is a saturated liquid at 10 kPa and that 80 MW of power is produced overall. 1. Using the property tables for both the inlet and outlet of the pump, determine the enthalpy in kJ/kg of the pump outlet. Report your answer to two decimal places using rounding. 2. Report the amount of heat added, in kJ/kg, in the boiler before the high-pressure turbine to one decimal place using rounding. 3. Report the amount of work produced in the high-pressure turbine, in kJ/kg, to one decimal place using rounding.
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Question: How does the Brayton cycle work in gas turbines, and what are its key components?
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%) In a gas-turbine plant working on a Brayton Cycle, the air at the inlet of the compressor is at 25C (298.15 K) and 100 kPa. The pressure ratio (PB/PA=PC/PD) is 6.50 and the maximum permissible temperature in the turbine is 800C (1073.15 K). Consider CP = (7/2)R and CV = (5/2)R and n = 1 mol Determine the following of the ideal air cycle: (adiabatic reversible compression and adiabatic reversible expansion). Express heat and work in Joules. Thermal efficiency of the air cycle, if the compressor and turbine operate adiabatically but irreversibly with efficiencies ncomp=0.80 and nturb=0.85
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