Turbine engine fuel schedule valve and method
US4274254A · kind A · utility
7Cited by
9References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1977 |
| Grant date | Jun 23, 1981 |
| Priority date | — |
| Expiry date | Dec 22, 1997 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B1/04
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A recuperated gas turbine engine fuel control valve and method which controls fuel flow during engine acceleration as a preselected empirical function of combustor gauge pressure and combustor inlet temperature, and which can also control fuel flow during deceleration without interruption of the combustion process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.