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Engineering, 21.02.2020 03:53 foxesrcool11

A stationary gas turbine has compressor and turbine efficiencies of 0.88 and 0.92, respectively, and a compressor pressure ratio of 18. The inlet temperature is 20oC and the turbine inlet temperature is 1200oC.
(a) Determine the work of the compressor and the turbine, the net work, the turbine exit temperature, and the thermal efficiency.
(b) What is the heat rate?
(c) What is the heat rate of an air standard Brayton cycle with the same compression ratio?

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