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특허 상세정보

Turbofan gas turbine engine

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02K-003/04   
미국특허분류(USC) 60/2261 ; 60/39161 ; 60/751 ; 415/2101
출원번호 US-0123544 (1987-11-20)
우선권정보 GB-0030754 (1986-12-23)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 110  인용 특허 : 0
초록

A turbofan gas turbine engine comprising in axial flow series a fan, a booster compressor and a core engine is provided with a diffuser. The diffuser is positioned axially between the booster compressor and the compressor of the core engine to efficiently diffuse the air from the fan to the compressor of the core engine. The diffuser comprises a plurality of circumferentially arranged geodesic pipe diffusers, the pipe diffusers extend axially and radially and the outlets of the pipe diffusers are displaced circumferentially by an angle of between 20°and ...

대표
청구항

A turbofan gas turbine engine comprising in axial flow series a fan, a booster compressor means, a compressor means, a combustor means, a first turbine means and a second turbine means, the first turbine means being arranged to drive the compressor means, the second turbine means being arranged to drive the fan and the booster compressor means, a diffuser means being positioned axially between the booster compressor means and the compressor means, the diffuser means comprising a plurality of circumferentially arranged geodesic pipe diffusers, each geodes...

이 특허를 인용한 특허 피인용횟수: 110

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