This steam maybe supplied from an extraction turbine which receives steam at 4 MPa and 380°C. The remainder of steam re-enter the steam generator for reheating at 380°C and 0.7 MPa before condensing at 0.0034 MPa. A. Draw the most probable schematic diagram B. Draw the actual T-s diagram C. Compute for: 1. ideal work 2. engine thermal efficiency 3. cycle thermal efficiency D. For turbine efficiency of 85%, mechanical efficiency of 90% and generator efficiency of 95%, find: 4. indicated steam rate 5. brake heat rate 6. combined engine thermal efficiency.

This steam maybe supplied from an extraction turbine which receives steam at 4 MPa and 380°C. The remainder of steam re-enter the steam generator for reheating at 380°C and 0.7 MPa before condensing at 0.0034 MPa. A. Draw the most probable schematic diagram B. Draw the actual T-s diagram C. Compute for: 1. ideal work 2. engine thermal efficiency 3. cycle thermal efficiency D. For turbine efficiency of 85%, mechanical efficiency of 90% and generator efficiency of 95%, find: 4. indicated steam rate 5. brake heat rate 6. combined engine thermal efficiency.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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