University Of Pennsylvania Operations And Supply Chain Management Assignment Help - General Electric
Question - The 7FA gas turbine manufactured by General Electric is reported to have an efficiency of 35.9 percent in the simple-cycle mode and to produce 159 MW of net power. The pressure ratio is 14.7 and the turbine inlet temperature is 1288Â°C. The mass flow rate through the turbine is 1,536,000 kg/h, taking the ambient conditions to be 20Â°C and 100 kPa, determine the isentropic efficiency of the turbine and the compressor. Also, determine the thermal efficiency of this gas turbine if a regenerator with an effectiveness of 80 percent is added.
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