Lesson #15Assuming a 20 MW simple cycle gas turbine wit

Lesson #15Assuming a 20 MW simple cycle gas turbine with a firing temperature of 1600K develop an analysis of a combined cycle. Assume that Tmax in the Rankine cycle is 560 C Pmax = 60 Bar and Pmin = 0.08 Bar. Assume an air inlet temperature of 300 K and use realistic component efficiencies. (?t = 0.88 ?c = 0.86 and ?st = 0.89). You may use interactive thermodynamics on this assignment but do a hand calculation on the waste heat recovery steam generator. You may use an open feedwater heater if you want but not a reheat. Determine the overall cycle efficiency.Looking at just the bypass flow of a large turbofan assum that Vin = 200 m/s Tin = 250 K Mdot = 100 kg/s PRF = 1.l7 and ?F = 0.90. Determine: (a) Vexit (b) Thrust from the bypass flow Lesson #15Assuming a 20 MW simple cycle gas turbine with a firing temperature of 1600K develop an analysis of a combined cycle. Assume that Tmax in the Rankine cycle is 560 C Pmax = 60 Bar and Pmin = 0.08 Bar. Assume an air inlet temperature of 300 K and use realistic component efficiencies. (?t = 0.88 ?c = 0.86 and ?st = 0.89). You may use interactive thermodynamics on this assignment but do a hand calculation on the waste heat recovery steam generator. You may use an open feedwater heater if you want but not a reheat. Determine the overall cycle efficiency.Looking at just the bypass flow of a large turbofan assum that Vin = 200 m/s Tin = 250 K Mdot = 100 kg/s PRF = 1.l7 and ?F = 0.90. Determine: (a) Vexit (b) Thrust from the bypass flow
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