System for fuel injection in a fuel nozzle
US8850821B2 · kind B2 · utility
12Cited by
12References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 2011 |
| Grant date | Oct 7, 2014 |
| Priority date | — |
| Expiry date | Feb 6, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23R2900/00013
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A system includes a fuel nozzle. The fuel nozzle includes a hub, a shroud disposed about the hub, an airflow path between the hub and the shroud, multiple first fuel outlets disposed on the hub, and multiple swirl vanes disposed in the airflow path downstream from the multiple first fuel outlets.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.