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특허 상세정보

Gas separator system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/04   
미국특허분류(USC) 96/116 ; 96/124 ; 96/130
출원번호 US-0923586 (1992-08-03)
우선권정보 JP-0192979 (1991-08-01); JP-0232757 (1991-09-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 51  인용 특허 : 0
초록

A pressure-swing adsorption type gas separator system includes two adsorption vessels and a switching valve for placing each of the adsorption vessels alternately in communication with a raw gas source and an exhaust gas line so that a pressurized adsorption process and a reduced-pressure desorption process are sequentially carried out in each of the vessels. The switching valve is a four-port rotary valve having four ports connected to the adsorption vessels, a raw gas source and an exhaust gas line and is driven by a rotary drive. Preferably, the rotar...

대표
청구항

A pressure-swing adsorption gas separator system comprising: two adsorption vessels containing adsorbent; a source of raw gas; means for feeding raw gas from said source under pressure; an exhaust gas line maintained under a reduced pressure; a four-port rotary valve having four ports respectively associated with and connected to said adsorption vessels, said exhaust gas line, and said source of raw gas, and a rotary element rotatable to a first position at which one of said adsorption vessels is placed by the valve in communication with said raw gas sou...

이 특허를 인용한 특허 피인용횟수: 51

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