Gas turbine premixer with internal cooling
Patent
·
OSTI ID:1082352
A system that includes a turbine fuel nozzle comprising an air-fuel premixer. The air-fuel premixed includes a swirl vane configured to swirl fuel and air in a downstream direction, wherein the swirl vane comprises an internal coolant path from a downstream end portion in an upstream direction through a substantial length of the swirl vane.
- Research Organization:
- National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC26-05NT42643
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Number(s):
- 8,333,075
- Application Number:
- 12/425,293
- OSTI ID:
- 1082352
- Country of Publication:
- United States
- Language:
- English
Burner Development and Operability Issues Associated with Steady Flowing Syngas Fired Combustors
|
journal | May 2008 |
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