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특허 상세정보

Low noise aeroengine inlet system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01D-017/08    F02C-007/045    F02C-007/042    F02C-007/052    F01D-017/10    F02C-007/05    F02K-003/02   
출원번호 US-0463114 (2014-08-19)
등록번호 US-10054050 (2018-08-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Norton Rose Fulbright Canada LLP
인용정보 피인용 횟수 : 0  인용 특허 : 26
초록

An aeroengine has an inlet system with a forward end with respect to a flight direction. The inlet system includes a main inlet duct for selectively directing a first air flow from a forward main intake opening of the main inlet duct to a compressor rotor, the forward main intake opening being defined at the forward end of the inlet system and a secondary inlet duct for directing a second air flow from a secondary intake opening of the secondary inlet duct to the compressor rotor only when the main inlet duct is closed. A control apparatus is provided fo...

대표
청구항

1. A compressor inlet system for an aeroengine, the compressor inlet system comprising: a main inlet duct for directing a first air flow from a main intake opening to a compressor, the main intake opening defined at a forward end of the compressor inlet system with respect to a flight direction, a secondary inlet duct in fluid communication with the main inlet duct for directing a second air flow from a secondary opening to the compressor, and a control apparatus for selecting which of the first and second air flows to provide to the compressor, the cont...

이 특허에 인용된 특허 (26)

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  9. Winter, Michael. Fan nacelle flow control. USP2013098529188.
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