Burner arrangement for the annular combustion chamber of a gas turbine
US7055331B2 · kind B2 · utility
4Cited by
11References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 2004 |
| Grant date | Jun 6, 2006 |
| Priority date | — |
| Expiry date | Jul 14, 2024 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23R3/283
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In a burner arrangement for the annular combustion chamber of a gas turbine, a plurality of burners are arranged above one another, in each case in pairs in the radial direction, on concentric rings. In a burner arrangement of this type, the mechanical integrity of the turbine casing is increased and operation of the combustion chamber is optimized by virtue of the two burners in a pair of burners being oriented out of the parallel position, in such a manner that their burner axes converge in the direction of flow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.