Consider a 200-hp Brayton cycle using air. The compressor and turbine are both adiabatic but irreversible. There
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Consider a 200-hp Brayton cycle using air. The compressor and turbine are both adiabatic but irreversible. There are pressure drops during heating and cooling. The following temperatures and pressures have been measured at the inlet states around the cycle:
Assuming constant specific heats, determine:
(a) The thermal efficiency of the cycle.
(b) The mass flow rate (lbm/hr) of the air.
Transcribed Image Text:
State 1 1234 2 4 T (R) 530 830 1960 1400 P (psia) 15.0 60.0 58.8 15.3
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Given T 530 F 98967 R T 830 F 128967 R T 1960 F 241967 R From the corrected calculations c T T 12896...View the full answer
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Related Book For
Thermodynamics Concepts And Applications
ISBN: 9781107179714
2nd Edition
Authors: Stephen R. Turns, Laura L. Pauley
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