Infrared radiation suppressor for gas turbine engine
US4018046A · kind A · utility
113Cited by
6References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 17, 1975 |
| Grant date | Apr 19, 1977 |
| Priority date | — |
| Expiry date | Jul 17, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB64D2033/045
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Apparatus for suppressing infrared radiation emitted from hot metal parts at the aft end of a gas turbine engine and from the exhaust gas plume thereof is provided and such apparatus employs components which utilize an ejector principle to provide cooling action utilizing ambient air and such components may be provided with means for adjustment thereof to vary the amount of cooling ambient air.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.