Catalytic relight coating for gas turbine combustion chamber and method of application
US4603547A · kind A · utility
15Cited by
7References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 10, 1980 |
| Grant date | Aug 5, 1986 |
| Priority date | — |
| Expiry date | Oct 10, 2000 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02C7/262
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A construction of a gas turbine combustion chamber which facilitates relighting the fuel immediately after flame-out. The construction comprises a catalytic coating on the combustor wall, preferably with areas left uncoated to allow the flame to propagate away from the combustor wall and into the bulk gas flow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.