P7. Water is the working fluid in an ideal Rankine cycle. The saturated vapor enters the turbine at 18 MPa. The condenser pressure is 6 kPa. Determine (a) the net work per unit mass of steam flowing, in kJ/kg. (b) The heat transfer to the steam passing through the boiler, in kJ per kg of steam flowing. (c) The thermal efficiency. (d) The heat transfer to cooling water passing through the condenser, in kJ per kg of steam condensed.

P7. Water is the working fluid in an ideal Rankine cycle. The saturated vapor enters the turbine at 18 MPa. The condenser pressure is 6 kPa. Determine (a) the net work per unit mass of steam flowing, in kJ/kg. (b) The heat transfer to the steam passing through the boiler, in kJ per kg of steam flowing. (c) The thermal efficiency. (d) The heat transfer to cooling water passing through the condenser, in kJ per kg of steam condensed.

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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