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특허 상세정보

Engine air particle separator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-045/12   
미국특허분류(USC) 095/269; 095/270; 055/306; 055/307; 055/385.1; 055/385.3; 055/447; 244/053B
출원번호 US-0142615 (2008-12-30)
등록번호 US-8512450 (2013-08-20)
국제출원번호 PCT/US2008/088510 (2008-12-30)
§371/§102 date 20110629 (20110629)
국제공개번호 WO2010/077241 (2010-07-08)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Carlson, Gaskey & Olds, P.C.
인용정보 피인용 횟수 : 6  인용 특허 : 34
초록

A filtration system for a gas turbine engine includes an inlet main body which defines an inner inlet fairing section and a bellmouth inlet faring section transverse thereto. An Engine Air Particle Separator (EAPS) is mounted adjacent to the inlet main body to define a plenum therein. A particulate laden airflow is filtered by the Engine Air Particle Separator (EAPS) to produce a substantially filtered airflow. The substantially filtered airflow is communicated into the plenum, through the bellmouth inlet faring section and into a gas turbine engine.

대표
청구항

1. A filtration system for a gas turbine engine comprising: an inlet main body comprising an inner inlet fairing section and a bellmouth inlet faring section transverse thereto, said inner inlet fairing section defines a shaft projection portion directed along an axis to extend toward an inner perimeter of said bellmouth inlet faring section; andan Engine Air Particle Separator (EAPS) adjacent said inlet main body to define a plenum therein. 2. The system as recited in claim 1, further comprising an inner duct which mounts to said shaft projection portio...

이 특허에 인용된 특허 (34)

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  18. Hill Jamie R.. Helicopter conversion. USP1998085791594.
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