Device for cooling hot gas to be discharged from an aircraft
US8371522B2 · kind B2 · utility
4Cited by
9References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 24, 2008 |
| Grant date | Feb 12, 2013 |
| Priority date | — |
| Expiry date | Jun 29, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device for cooling hot gas to be discharged from an aircraft includes a duct for leading the hot gas from a hot gas source which is connectable to the device to an outlet point, and a frame which surrounds the duct and serves for mounting the duct. The duct is formed from one or more pipe sections and has one or more cooling air inlet points which is connectable to one or more cooling air sources in order to mix the hot gas with cooling air. An outlet pipe section of the duct extends outwards beyond the aircraft outer skin to lead hot gas through and out of a flow boundary layer on the outer skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.