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In an ideal Rankine Cycle, steam is generated at 4.1 MPa and 480C, the condenser is at 32C. Determine (a) the ideal pump work, (b) the cycle thermal efficiency, (c) for an engine with the same end states, determine its thermal efficiency, steam rate, and mep, (d) considering the engine only, assume the brake efficiency to be 78% the generator efficiency 92%, the steam flow rate of 163 000 kg/hr, compute the output of the combined unit

In an ideal Rankine Cycle, steam is generated at 4.1 MPa and 480C, the condenser is at 32C. Determine (a) the ideal pump work, (b) the cycle thermal efficiency, (c) for an engine with the same end states, determine its thermal efficiency, steam rate, and mep, (d) considering the engine only, assume the brake efficiency to be 78% the generator efficiency 92%, the steam flow rate of 163 000 kg/hr, compute the output of the combined unit

Elements Of Electromagnetics
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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In an ideal Rankine Cycle, steam is generated at 4.1 MPa and 480C, the condenser is at 32C. Determine (a) the ideal pump work, (b) the cycle thermal efficiency, (c) for an engine with the same end states, determine its thermal efficiency, steam rate, and mep, (d) considering the engine only, assume the brake efficiency to be 78% the generator efficiency 92%, the steam flow rate of 163 000 kg/hr, compute the output of the combined unit
Transcribed Image Text:In an ideal Rankine Cycle, steam is generated at 4.1 MPa and 480C, the condenser is at 32C. Determine (a) the ideal pump work, (b) the cycle thermal efficiency, (c) for an engine with the same end states, determine its thermal efficiency, steam rate, and mep, (d) considering the engine only, assume the brake efficiency to be 78% the generator efficiency 92%, the steam flow rate of 163 000 kg/hr, compute the output of the combined unit
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