Exergy analysis of compression and expansion processes
The thermodynamics of compression and expansion processes in turbomachinery are examined. Rational efficiencies are defined and their relation to isentropic and polytropic efficiencies are discussed. Multistage turbines with extractions are optimized. This approach yields expressions that are independent of the concept of thermodynamic irreversibility.
Year of publication: |
1986
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Authors: | Stecco, Sergio S. ; Manfrida, Giampaolo |
Published in: |
Energy. - Elsevier, ISSN 0360-5442. - Vol. 11.1986, 6, p. 573-577
|
Publisher: |
Elsevier |
Saved in:
Online Resource
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