Performance of a compressor needs to be analyzed. Air enters the compressor of an air- standard Brayton cycle at 100 kPa, 300 K, with a volumetric flow rate of 5 m'/s. The turbine inlet temperature is 1400 K. The efficiency of the compressor is 70%. For compressor pressure ratios of 8, (draw layout and T-s diagram) analyze: a. The thermal efficiency of the cycle. b. Outline and compare the effect on cycle efficiency, if compression ratio is increased beyond 8?

Performance of a compressor needs to be analyzed. Air enters the compressor of an air- standard Brayton cycle at 100 kPa, 300 K, with a volumetric flow rate of 5 m'/s. The turbine inlet temperature is 1400 K. The efficiency of the compressor is 70%. For compressor pressure ratios of 8, (draw layout and T-s diagram) analyze: a. The thermal efficiency of the cycle. b. Outline and compare the effect on cycle efficiency, if compression ratio is increased beyond 8?

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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QUESTION 26 Air enters the compressor of an ideal air-standard Brayton cycle at 100 kPa, 300 K, with a volumetric flow rate of 5 m³/s. The compressor pressure ratio is 10. The turbine inlet temperature is 1400 K. The diagram that shows the operation of the system is figure (A,B.....not in the diagram) and the heating and cooling are (name the component). A с pom (b) T-s diagram D B E High Depart (example adiabatic, isothermal...) processes. The work output is from the
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