Answer Happy

The gas turbine figure 2.1 produces 125 MW of net power with an overall pressure ratio of 8. Its regenerator has an effectiveness of 68%, and the compressor and turbine operating details are listed in table 2.1. Using the air-standard assumption with constant specific heats at 800K, draw the cycle on a T-s diagram and determine: i. 11. 111. The mass flow rate of air entering the low-pressure compressor The cycle's thermal efficiency The cycle's second law efficiency Low Pressure Compressor 4. Intercooler 10 High Pressure Compressor Regenerator (68% Effective) Figure 2.1 Low-Pressure Compressor High-Pressure Compressor High-Pressure Turbine Low-Pressure Turbine Combustion Chamber Table 2.1 High Pressure. Turbine Inlet Temperature Isentropic Efficiency Inlet Temperature Isentropic Efficiency Inlet Temperature Isentropic Efficiency Inlet Temperature Isentropic Efficiency Reheater 300 K 90% 308 K 90% 1425 K 85% 1275 K 85% Low Pressure Turbine