Reheat gas turbine with steam-blade cooling: a means of increasing reheat pressure, output, and combined cycle efficiency
Journal Article
·
· J. Eng. Power; (United States)
The reheat (RH) pressure can be appreciably increased by applying steam cooling to the gas-generator (GG) turbine blading which in turn allows a higher RH firing temperature for a fixed exhaust temperature. These factors increase gas turbine output and raise combined-cycle efficiency. This paper presents an analysis of the RH pressure rise when applying steam to blade cooling. 19 refs.
- OSTI ID:
- 5139124
- Journal Information:
- J. Eng. Power; (United States), Journal Name: J. Eng. Power; (United States) Vol. 104:1; ISSN JEPOA
- Country of Publication:
- United States
- Language:
- English
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