Invention Grant
US08876054B2 De-icing device comprising means for detection of a leakage in a hot air supply system
有权
除冰装置包括用于检测热空气供应系统中的泄漏的装置
- Patent Title: De-icing device comprising means for detection of a leakage in a hot air supply system
- Patent Title (中): 除冰装置包括用于检测热空气供应系统中的泄漏的装置
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Application No.: US13047988Application Date: 2011-03-15
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Publication No.: US08876054B2Publication Date: 2014-11-04
- Inventor: Alain Porte , Jerome Dewitte , Emmanuel Cayrol
- Applicant: Alain Porte , Jerome Dewitte , Emmanuel Cayrol
- Applicant Address: FR Toulouse
- Assignee: Airbus Operations SAS
- Current Assignee: Airbus Operations SAS
- Current Assignee Address: FR Toulouse
- Agency: Young & Thompson
- Priority: FR1051943 20100318
- Main IPC: B64D15/04
- IPC: B64D15/04 ; B64D33/02
Abstract:
A device for defrosting a leading edge of an aircraft, includes at least one opening (52) for ejecting hot air, a pipe (56) for directing the hot air from a power plant to the ejection opening (52), and elements (58) for measuring the pressure inside the pipe (56), characterized in that the pipe (56) includes at least one cross-section reduction called a chokepoint (62) upstream from the elements (58) for measuring pressure.
Public/Granted literature
- US20110226903A1 DE-ICING DEVICE COMPRISING MEANS FOR DETECTION OF A LEAKAGE IN A HOT AIR SUPPLY SYSTEM Public/Granted day:2011-09-22
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