Invention Grant
- Patent Title: Turbofan provided with a pre-cooler
- Patent Title (中): Turbofan提供了一个预冷器
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Application No.: US12067931Application Date: 2006-09-13
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Publication No.: US07926261B2Publication Date: 2011-04-19
- Inventor: Alain Porte
- Applicant: Alain Porte
- Applicant Address: FR Toulouse
- Assignee: Airbus France
- Current Assignee: Airbus France
- Current Assignee Address: FR Toulouse
- Agency: Dickinson Wright PLLC
- Priority: FR0509791 20050926
- International Application: PCT/FR2006/002091 WO 20060913
- International Announcement: WO2007/034050 WO 20070329
- Main IPC: F02K3/02
- IPC: F02K3/02
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.
Public/Granted literature
- US20080230651A1 Turbofan Provided With a Pre-Cooler Public/Granted day:2008-09-25
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