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특허 상세정보

On board inert gas generation system with rotary positive displacement compressor

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64D-037/32    B64D-013/08    B64D-037/24    F02C-007/25    A62C-003/08    A62C-099/00   
출원번호 US-0991930 (2011-11-29)
등록번호 US-9346555 (2016-05-24)
우선권정보 GB-1020783.5 (2010-12-08)
국제출원번호 PCT/EP2011/071325 (2011-11-29)
§371/§102 date 20130719 (20130719)
국제공개번호 WO2012/076373 (2012-06-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Leydig, Voit & Mayer, Ltd.
인용정보 피인용 횟수 : 0  인용 특허 : 35
초록

An on board inert gas generation system receives cabin air, or air from another relatively low pressure source, passing a portion thereof through an energy recovery turbine to ambient to extract power which is used to provide all, or part of, the energy required to drive a positive displacement compressor to compress another portion of cabin air to increase the pressure thereof to be suitable for supply to an air separation module.

대표
청구항

1. An on board inert gas generation system for use in an aircraft having a source of low pressure air, the gas generation system comprising: a variable speed rotary positive displacement compressor including an inlet configured to receive a first portion of the low pressure air and an outlet in flow communication with an air separation module, wherein the variable speed rotary positive displacement compressor is configured to provide variable flow to the air separation module;a heat exchanger disposed in a flow path between the positive displacement comp...

이 특허에 인용된 특허 (35)

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  12. Jones,Philip E.. Increasing the performance of aircraft on-board inert gas generating systems by turbocharging. USP2006057048231.
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  33. Gupta, Alankar. Systems and methods for making a fuel tank inert. USP2012068192532.
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