Dual wall combustor liner
US7665307B2 · kind B2 · utility
15Cited by
9References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2005 |
| Grant date | Feb 23, 2010 |
| Priority date | — |
| Expiry date | Sep 5, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23R2900/03044
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A combustor liner assembly includes an outer shell made of a ceramic composite and an inner heat shell that is supported within the outer shell. The inner heat shield defines a surface that is exposed to combustion gases. The inner heat shield is made of material that is compatible with the ceramic matrix composite and that provides favorable thermal gradient capability for a combustion chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.