Particle extraction system for a gas turbine engine
US10774788B2 · kind B2 · utility
5Cited by
9References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2016 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Jan 14, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF05D2250/71
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A gas turbine engine includes an engine core includes at least one compressor, a combustor downstream of the compressor, and at least one turbine downstream of the combustor. A primary flowpath fluidly connects each of the compressor, the combustor, and the turbine. At least one particle extraction duct has an extraction duct inlet connected to the primary flowpath fore of the compressor and an extraction duct outlet connected to a bypass flowpath.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.