Data EntryImportant: Enter the data in the said unit in the yellow coloured cells.GasTurbine SystemUnit: CompressorMass flow rate of air through the compressor (in kg/s) =350Cp of air (in kJ/kg.s) =1.005Gamma of air =1.4Compressor efficiency (in %) =85Compressor inlet pressure, P1 (in bar) =1Compressor inlet temperaure, T1 (in K) =300Unit: TurbineMass flow rate of the gas through the turbine (in kg/s) =350air flow rate neglectedCp of gas (in kJ/kg.s) =1.1Gamma of gas =1.3Turbine efficiency (in %) =88Turbine inlet temperaure, T3 (in K) =1200Turbine outlet pressure, P4 (in bar) =1Unit: Combustion chamberCombustion chamber efficiency (in %) =80

compressorUnit: Compressor in the Gas Turbine SystemCompresor outlet pressure, P2 (in bar)Compressor outlet temperature, T2 (in K)Compressor work input (in MW)under ideal conditionsat the specified efficiencyunder ideal conditionsat the specified efficiencyCompressor work input at the specified efficiency15650.4712.2123.2145.014637.7697.2118.8139.713624.3681.5114.1134.212610.2664.9109.1128.411595.2647.3103.8122.210579.2628.598.2115.59562.0608.392.2108.48543.4586.485.6100.77523.1562.578.592.36500.6535.970.583.05475.1506.161.672.54445.8471.551.360.33410.6430.138.945.82365.7377.323.127.2

compressor

at the specified efficiencyunder ideal conditionsCompressor Outlet Pressure P2 (in bar)Compressor Outlet Temperature T2 (in K)

Turbine

at the specified efficiencyunder ideal conditionsCompressor Outlet Pressure P2 (in bar)Compressor Work Input (WC)in (in MW)

networkUnit: Turbine in the Gas Turbine SystemTurbine inlet pressure, P3 (in bar)Turbine outlet temperature, T4 (in K)Turbine work output (in MW)under ideal conditionsat the specified efficiencyunder ideal conditionsat the specified efficiency15642.4709.3214.7188.914652.7718.3210.7185.413663.9728.3206.4181.612676.3739.1201.6177.411690.0751.2196.3172.810705.4764.7190.4167.69722.7780.0183.8161.78742.6797.5176.1155.07765.9818.0167.1147.16793.6842.4156.5137.75827.7872.4143.3126.14871.5910.9126.5111.33931.3963.5103.591.021022.61043.968.360.1

network

under ideal conditionsat the specified efficiencyTurbine Inlet Pressure P3 (in bar)Turbine Work Output (WGT)out (in MW)

combcham

at the specified efficiencyunder ideal conditionsTurbine Inlet Pressure P3 (in bar)Turbine Outlet Temperature T4 (in K)

Unit: Turbine + CompressorNet work output from the Gas Turbine System (in MW)under ideal conditionsat the specified efficiencies91.543.992.045.792.347.492.549.192.550.692.252.091.653.390.554.288.754.885.954.781.753.775.251.064.545.345.232.9

1515141413131212111110109988776655443322

under ideal conditionsat the specified efficienciesCompressor outlet Pressure P2 (in bar) = Turbine Inlet Pressure P3 (in bar)Net Work Output from the Gas Turbine System (in MW)

188.9298945249144.983187649415185.4371809052139.729971672814181.6230525472134.201453083113177.4295427945128.360238774812172.7822045763122.160195095411167.5833785656115.543385694610161.7016955549108.4355042159154.9550007231100.73879922698147.081114987592.32059893097137.684468286682.99360504636126.130383881272.47948731195111.311481809160.3347616014491.045194871645.7777514158360.09753802827.18990101172

Turbine work output (in MW)Compressor work input (in MW)Net work output from the Gas Turbine System (in MW)Compressor outlet Pressure P2 (in bar) = Turbine Inlet Pressure P3 (in bar)

Unit: Combustion chamberHeat input inder ideal conditions (in MW)Heat input at the specified efficiency (in MW)Overall Thermal Efficiency under ideal conditionsOverall Thermal Efficiency at the specified unit efficienciesFuel flow rate kg/sFuel / Air ratioHeat loss under ideal conditions (in MW)Heat loss at the specified unit efficiencies (in MW)Ratio of heat loss to net work171.59214.4953.30%20.49%5.110.014680.13170.543.88176.85221.0652.00%20.68%5.260.015084.89175.353.99182.37227.9750.62%20.80%5.430.015590.05180.554.11188.21235.2749.16%20.86%5.600.016095.70186.204.24194.41243.0247.58%20.83%5.790.0165101.91192.404.38201.03251.2945.88%20.71%5.980.0171108.81199.254.53208.14260.1744.00%20.47%6.190.0177116.56206.914.71215.84269.8041.91%20.10%6.420.0184125.38215.584.91224.25280.3239.54%19.54%6.670.0191135.59225.565.13233.58291.9836.78%18.73%6.950.0199147.67237.295.40244.10305.1233.48%17.58%7.260.0208162.37251.475.72256.24320.3029.35%15.92%7.630.0218181.03269.326.13270.80338.5023.84%13.37%8.060.0230206.25293.236.67289.39361.7315.61%9.10%8.610.0246244.20328.827.48

1515141413131212111110109988776655443322

Heat input at the specified efficiency (in MW)Heat input inder ideal conditions (in MW)Compressor outlet Pressure P2 (in bar) = Turbine Inlet Pressure P3 (in bar)

1515141413131212111110109988776655443322

Overall Thermal Efficiency under ideal conditionsOverall Thermal Efficiency at the specified unit efficienciesCompressor outlet Pressure P2 (in bar) = Turbine Inlet Pressure P3 (in bar)

151543.9467068755141445.7072092323131347.4215994641121249.0693040198111150.6220094809101052.0399928719953.26619133998854.21620149627754.76051605656654.69086324035553.65089656944450.97672020773345.26744345582232.9076370163

Heat input at the specified efficiency (in MW)Heat loss at the specified unit efficiencies (in MW)Net work output from the Gas Turbine System (in MW)Compressor outlet Pressure P2 (in bar) = Turbine Inlet Pressure P3 (in bar)

1543.94670687551445.70720923231347.42159946411249.06930401981150.62200948091052.039992871953.2661913399854.2162014962754.7605160565654.6908632403553.6508965694450.9767202077345.2674434558232.9076370163

Heat input at the specified efficiency (in MW)Net work output from the Gas Turbine System (in MW)Compressor outlet Pressure P2 (in bar) = Turbine Inlet Pressure P3 (in bar)