7. 36 000 kg/h of steam is supplied to a turbine at 2000 kPa and 250C....

Transcribed Image Text:

7. 36 000 kg/h of steam is supplied to a turbine at 2000 kPa and 250°C. The turbine exhausts at 20 kPa and 0.86 dry. Actual turbine efficiency is assumed to be 78%. Calculate the isentropic, thermodynamic and shaft power produced and the isentropic efficiency. (7430 kW, 6230 kW, 5795 kW, 83.8%) 7. 36 000 kg/h of steam is supplied to a turbine at 2000 kPa and 250°C. The turbine exhausts at 20 kPa and 0.86 dry. Actual turbine efficiency is assumed to be 78%. Calculate the isentropic, thermodynamic and shaft power produced and the isentropic efficiency. (7430 kW, 6230 kW, 5795 kW, 83.8%) 7. 36 000 kg/h of steam is supplied to a turbine at 2000 kPa and 250°C. The turbine exhausts at 20 kPa and 0.86 dry. Actual turbine efficiency is assumed to be 78%. Calculate the isentropic, thermodynamic and shaft power produced and the isentropic efficiency. (7430 kW, 6230 kW, 5795 kW, 83.8%) 7. 36 000 kg/h of steam is supplied to a turbine at 2000 kPa and 250°C. The turbine exhausts at 20 kPa and 0.86 dry. Actual turbine efficiency is assumed to be 78%. Calculate the isentropic, thermodynamic and shaft power produced and the isentropic efficiency. (7430 kW, 6230 kW, 5795 kW, 83.8%)

Answer rating: 100% (QA)

Given data Mass flow rate of steam 36000 kgh 10 kgs Inlet conditions Pressure P1 2000 kPa Temperatur... View the full answer