A high-pressure gas turbine has an inlet turbine temperature of 927°C and the inlet compressor temperature of 27°. The turbine process functions at a pressure ratio of 6. The isentropic efficiencies of the compressor and turbine are 84% and 90% respectively. Assume the gas is air throughout. a. Determine the thermal efficiency of the gas turbine. b. Calculate the work ratio of the gas turbine. c. Discuss the impact and validity of the gas turbine by assuming the gas is air throughout.
A high-pressure gas turbine has an inlet turbine temperature of 927°C and the inlet compressor temperature of 27°. The turbine process functions at a pressure ratio of 6. The isentropic efficiencies of the compressor and turbine are 84% and 90% respectively. Assume the gas is air throughout. a. Determine the thermal efficiency of the gas turbine. b. Calculate the work ratio of the gas turbine. c. Discuss the impact and validity of the gas turbine by assuming the gas is air throughout.
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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A high-pressure gas turbine has an inlet turbine temperature of 927°C and the inlet compressor temperature of 27°. The turbine process functions at a pressure ratio of 6. The isentropic efficiencies of the compressor and turbine are 84% and 90% respectively. Assume the gas is air throughout.
a. Determine the thermal efficiency of the gas turbine.
b. Calculate the work ratio of the gas turbine.
c. Discuss the impact and validity of the gas turbine by assuming the gas is air throughout.
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