Combustor with axially staged fuel injection
Patent
·
OSTI ID:1651054
A combustor with axially staged fuel injection includes a plurality of nozzle segments annularly arranged about a center fuel nozzle. Each nozzle segment includes a fuel plenum partially defined between a forward plate and an aft plate and a plurality of tubes that extends through the fuel plenum and the aft plate. A panel fuel injector extends axially downstream from the aft plate and includes an outer wall, an inner wall, a plurality of outlets defined along at least one of the outer wall and the inner wall and a plurality of premix channels defined between the outer wall and the inner wall. Each premix channel is in fluid communication with a fuel supply, a compressed air supply and a respective outlet of the plurality of outlets.
- Research Organization:
- General Electric Co., Schenectady, NY (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FE0023965
- Assignee:
- General Electric Company (Schenectady, NY)
- Patent Number(s):
- 10,690,350
- Application Number:
- 15/361,840
- OSTI ID:
- 1651054
- Country of Publication:
- United States
- Language:
- English
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