A rankine cycle operates between a pressure limit of 6 MPa. and 50 kPa., the steam leaves the boiler at 450 C, the isentropic efficiency of the turbine is 94%, the steam mass flow rate is 20kg/sec. draw the T-S diagram assuming point 1 is at the pumpe entrance. and determine the required power to operate the pump, cycle thermal efficiency. Ans. (122 kW, 30.25%)

A rankine cycle operates between a pressure limit of 6 MPa. and 50 kPa., the steam leaves the boiler at 450 C, the isentropic efficiency of the turbine is 94%, the steam mass flow rate is 20kg/sec. draw the T-S diagram assuming point 1 is at the pumpe entrance. and determine the required power to operate the pump, cycle thermal efficiency. Ans. (122 kW, 30.25%)

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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