Method for the introduction of fuel into a premixing burner
US7594402B2 · kind B2 · utility
1Cited by
30References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 22, 2006 |
| Grant date | Sep 29, 2009 |
| Priority date | — |
| Expiry date | Jan 13, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23R3/286
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method and a device for the introduction of fuel into a premixing burner, with a pilot gas feed and a premix gas feed for the operation of a gas turbine in the entire load range, in which the pilot gas feed is carried out via a burner lance provided in the premixing burner and the premix gas feed is carried out via side wall shells of the premixing burner. The premix gas feed and the pilot gas feed are carried out in combination, in such a way that a continuous mixture ratio between premix gas and pilot gas can be set within the premixing burner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.