Fuel nozzle for a gas turbine engine
US7712313B2 · kind B2 · utility
17Cited by
33References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 22, 2007 |
| Grant date | May 11, 2010 |
| Priority date | — |
| Expiry date | Jan 8, 2028 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02C7/222
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In the fuel nozzle, the fuel is circulated in a helical path around the interface of a stem of the fuel nozzle and a flange for increase the cooling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.