and actual feedwater temperature is 127C. For the ideal 8300 kg/h at 0.06 MPa. The condenser...
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and actual feedwater temperature is 127°C. For the ideal 8300 kg/h at 0.06 MPa. The condenser pressure is 0.007 MPa e. For the actual engine, find (c) the various percentages of extracted steam, (d) m,, (e) e,, and (f) n. (g) Find the approxi- 96%. Ans. (a) 8.5%, 7,8%; (b) 37.1%, (c) 8.12%, 6.48%, (d) 5.12, mate enthalpy of the exhaust if the generator efficiency if A 25,000 kW turbo-generator is supplied with 128,000 kg/h of steam at 2.50 MPa and 400°C when developing it rated load. There are actually extracted 10,400 kg h at 0.3 MPa and (e) 26%, (f) 70.7%, (g) 2460 kJ/kg and actual feedwater temperature is 127°C. For the ideal 8300 kg/h at 0.06 MPa. The condenser pressure is 0.007 MPa e. For the actual engine, find (c) the various percentages of extracted steam, (d) m,, (e) e,, and (f) n. (g) Find the approxi- 96%. Ans. (a) 8.5%, 7,8%; (b) 37.1%, (c) 8.12%, 6.48%, (d) 5.12, mate enthalpy of the exhaust if the generator efficiency if A 25,000 kW turbo-generator is supplied with 128,000 kg/h of steam at 2.50 MPa and 400°C when developing it rated load. There are actually extracted 10,400 kg h at 0.3 MPa and (e) 26%, (f) 70.7%, (g) 2460 kJ/kg
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The critical condition of steam are as follows P 0 25mpa or 25bar TemperatureT O 400 0c we shall now take h 0 which corresponds to 25bar and 400 0c No... View the full answer
Related Book For
Thermodynamics An Engineering Approach
ISBN: 978-0073398174
8th edition
Authors: Yunus A. Cengel, Michael A. Boles
Posted Date:
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