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Air enters the compressor of a gas turbine at 1 bar, 20°C with a volumetric flow ies of 90%. The plant incorporates a regeneraar of 75% effectiveness. determine: s. The pressure ratio across the compressor is 10. The turbine inlet is 1427°C and the turbine and compressor each have isentropic temperatu Using the air-standard Brayton cycle as the model for this system. a.) b) c.) the net work output, MW the back work ratio the cycles thermal efficiency pthe temperature of exhaust gas leaving the regenerator dthe cele efind the total flow exergy saved by use of the regenerator (ie. the difference in exergy of the exhaust gas with vs. without the regenerator) in MW (ignore kinetic energy effects)- comment on this value

a,b,c

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ven ot 노s 101.325) vị: : 8-10

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