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특허 상세정보

Passive cooling system for auxiliary power unit installation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-033/00   
미국특허분류(USC) 244/057; 244/058; 060/039.08; 165/044; 184/006.11
출원번호 US-0020363 (2001-10-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Renault, Ogilvy
인용정보 피인용 횟수 : 69  인용 특허 : 40
초록

A passive cooling system for an auxiliary power unit (APU) installation on an aircraft is provided. The system is for an auxiliary power unit having at least a compressor portion of a gas turbine engine and an oil cooler contained separately within a nacelle. The system includes the auxiliary power unit housed within the nacelle of the aircraft, an engine exhaust opening defined in the aft portion of the nacelle and communicating with the gas turbine engine, at least a first air inlet duct communicating with a second opening defined in said nacelle and w...

대표
청구항

A passive cooling system for an auxiliary power unit (APU) installation on an aircraft is provided. The system is for an auxiliary power unit having at least a compressor portion of a gas turbine engine and an oil cooler contained separately within a nacelle. The system includes the auxiliary power unit housed within the nacelle of the aircraft, an engine exhaust opening defined in the aft portion of the nacelle and communicating with the gas turbine engine, at least a first air inlet duct communicating with a second opening defined in said nacelle and w...

이 특허에 인용된 특허 (40)

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이 특허를 인용한 특허 피인용횟수: 69

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