Turbofan provided with a pre-cooler
US7926261B2 · kind B2 · utility
44Cited by
13References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 13, 2006 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Oct 7, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T50/60
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The invention is a turbofan provided with a pre-cooler. In order to evacuate the heated cool air stream, at least one discharge pipe is arranged in a chamber and connects the pre-cooler to at least one discharge orifice provided in the inner fairing, in output of an exhaust nozzle and at least more or less opposite the wing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.