Invention Grant
- Patent Title: System for deicing an aircraft turbine engine inlet cone
- Patent Title (中): 飞机涡轮发动机入口锥体除冰系统
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Application No.: US11689312Application Date: 2007-03-21
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Publication No.: US07658077B2Publication Date: 2010-02-09
- Inventor: Thomas Julien Roland Earith , Jean-Yves Picart
- Applicant: Thomas Julien Roland Earith , Jean-Yves Picart
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0602492 20060322
- Main IPC: F02C7/047
- IPC: F02C7/047 ; F02C7/06 ; F02C7/00
Abstract:
The invention relates to a system (2) for deicing an aircraft turbine engine inlet cone (4) comprising air-diffusing means (18) intended to equip the inlet cone of the turbine engine so as to deliver hot air thereto. According to the invention, it also comprises a circuit (20) for removing pressurizing air from at least one bearing enclosure of the turbine engine, this circuit communicating with the air-diffusing means in order to be able to supply the latter with hot air.
Public/Granted literature
- US20070220899A1 SYSTEM FOR DEICING AN AIRCRAFT TURBINE ENGINE INLET CONE Public/Granted day:2007-09-27
Information query
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