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특허 상세정보

Low-pressure bleed air aircraft environmental control system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-013/08    B64D-013/06   
출원번호 US-0200263 (2014-03-07)
등록번호 US-9580180 (2017-02-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Shimokaji IP
인용정보 피인용 횟수 : 0  인용 특허 : 32
초록

An aircraft environmental control system (ECS) may be configured to operate in first mode and a second mode. The ECS may include an air cycle machine (ACM), a by-pass valve positioned to allow bleed air to by-pass the air cycle machine so that when the by-pass valve is open, the ECS operates in the first mode with bleed air at a first pressure and when the by-pass valve is closed the ECS operates in the second mode at a second bleed air pressure, higher than the first bleed air pressure. A bleed air system controller and ECS controller may be configured ...

대표
청구항

1. An aircraft environmental control system (ECS) configured to operate in a first mode and a second mode, the ECS comprising: an air cycle machine (ACM):a by-pass valve positioned to allow bleed air to by-pass the air cycle machine; so that when the by-pass valve is open, the ECS operates in the first mode with bleed air at a first pressure and when the by-pass valve is closed the ECS operates in the second mode at a second bleed air pressure, higher than the first bleed air pressure; anda bleed air system controller and ECS controller configured to sel...

이 특허에 인용된 특허 (32)

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