Redo the previous problem for a large stationary Brayton cycle where the low-T heat rejection is used
Question:
Redo the previous problem for a large stationary Brayton cycle where the low-T heat rejection is used in a process application and thus has nonzero exergy.
Data from previous problem
The conversion efficiency of the Brayton cycle in Eq. 10.1 was determined with cold air properties. Find a similar formula for the second-law efficiency, assuming the low-T heat rejection is assigned a zero exergy value.
Transcribed Image Text:
T Nth = 1- T2 1 (10.1) (P/Pk-D/K
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In order to redo the previous problem for a large stationary Brayton cycle with nonzero exergy for the lowT heat rejection we need to consider the exe...View the full answer
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Related Book For
Fundamentals Of Thermodynamics
ISBN: 9781118131992
8th Edition
Authors: Claus Borgnakke, Richard E. Sonntag
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