6. One way to use solar radiation and convert it into electricity is to let the sun supply heat to the steam generator in a simple steam power plant (Rankine cycle). By solar radiation, steam can be produced in the steam generator with a pressure of 20 bar and the temperature 250 C. In the turbine, the steam is allowed to expand down to a pressure of 1 bar. The turbine has the isentropic efficiency 80%. After the condenser, the liquid is saturated. Pumps isentropic efficiency is 60%. Calculate the submitted bicycle work (in the unit kJ / kg).

6. One way to use solar radiation and convert it into electricity is to let the sun supply heat to the steam generator in a simple steam power plant (Rankine cycle). By solar radiation, steam can be produced in the steam generator with a pressure of 20 bar and the temperature 250 C. In the turbine, the steam is allowed to expand down to a pressure of 1 bar. The turbine has the isentropic efficiency 80%. After the condenser, the liquid is saturated. Pumps isentropic efficiency is 60%. Calculate the submitted bicycle work (in the unit kJ / kg).

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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