QUESTION 27 Air enters the compressor of an ideal air-standard Brayton cycle at 108 kPa, 320 K, with a volumetric flow r

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Question 27 Air Enters The Compressor Of An Ideal Air Standard Brayton Cycle At 108 Kpa 320 K With A Volumetric Flow R 1 (33.48 KiB) Viewed 20 times

QUESTION 27 Air enters the compressor of an ideal air-standard Brayton cycle at 108 kPa, 320 K, with a volumetric flow rate of 1286 m³/s. The compressor pressure ratio is 11. The turbine inlet temperature is 1286 K. Take Specific heat at constant pressure and constant volume for air as 1.006 kJ/kg K and 0.717 kJ/kg K respectively. Calculate the thermal efficiency of the plant to one decimal place and include the correct unit (percentage). Use cold air standard assumption