[특허]Valve device for P.S.A. or R.P.S.A. systems

Valve device for P.S.A. or R.P.S.A. systems 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-053/04
출원번호	US-0319095 (1989-03-06)
발명자 / 주소	Hunter Donald W. (3516 Cedar La. Guntersville AL 35976)
인용정보	피인용 횟수 : 49 인용 특허 : 0

초록 ▼

An improvement in a Pressure Swing Adsorption or a Rapid Pressure Swing Adsorption process for separation of a multicomponent feed gas by selectively adsorbing at least one component in an adsorption system having at least two beds, the improvement comprising a rotary poppet valve device that has at

대표청구항 ▼

An improvement in a rapid pressure swing adsorption process for separation of a multicomponent feed gas by selectively adsorbing at least one component in an adsorption system having at least first and second adsorption beds, the improvement comprising: a valve device positioned between said feed gas and said adsorption beds, comprising: (a) a valve cover having front and rear walls; (i) a pair of intake chambers in said valve cover in fluid communication with each other, each of said intake chamber having an opening through said rear wall of said valve cover; (ii) a feed intake line into one of said intake chambers; (iii) a pair of exhaust chambers in said valve cover, each of said exhaust chambers having an opening through said rear wall of said cover; (iv) a first conduit with one of its ends extending into one of said exhaust chambers and its other end being in the intake side of said first adsorption bed; (v) a second conduit with one of its ends extending into the other of said exhaust chambers and its other end being in the intake side of said second adsorption bed; (b) a valve body having a front face and rear face, said front face being juxtaposed to said rear wall of said valve cover, said valve body having (i) a pair of intake valve ports extending through said front and rear faces the ends of each of said intake valve ports through said front face being in registry with a respective one of said openings through said rear wall for said intake chambers; (ii) an intake valve in each of said intake valve ports, said intake valve being normally urged into a closed position and also being movable into an open position; (iii) a passageway interconnecting the interior of each of said intake valve ports with one of said intake chambers; (iv) a pair of exhaust valve ports extending through said front and rear faces, the ends of each of said exhaust valve ports through said front face being in registry with a respective one of said openings through said rear wall for said chambers; (v) means for evacuating said interiors of said exhaust valve ports through said valve body; and (vi) an exhaust valve in each of said exhaust valve ports, said exhaust valve being normally urged into a closed position and also being movable into an open position; and (c) valve actuating means on said device for effecting a sequence of moving for a first predetermined amount of time a first pair of said valves consisting of one of said intake valves and one of said exhaust valves into said open position while a second pair of said valves consisting of the other of said intake valves and the other of said exhaust valves remains in said closed position, then allowing said first pair of valves to return to said closed positions while said second pair remains closed for a second predetermined amount of time, then moving said second pair of valves into said open positions while said first pair remains closed for a third predetermined amount of time and then allowing said second pair of valves to return to said closed positions while said first pair remains closed for a fourth predetermined amount of time, and repeating said sequence for a selected period of time.

이 특허를 인용한 특허 (49)

Owens, Tracie L.; Leta, Daniel P., Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same.
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Johnson, Robert A.; Deckman, Harry W.; Kelley, Bruce T.; Oelfke, Russell H.; Ramkumar, Shwetha, Apparatus and system for swing adsorption processes related thereto.
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McMahon, Patrick D. J.; Johnson, Robert A.; Ramkumar, Shwetha; Oelfke, Russell H.; Thomas, Eugene R.; Nagavarapu, Ananda K.; Barnes, William, Apparatus and system for swing adsorption processes related thereto.
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Nagavarapu, Ananda K.; Marshall, Bennett D., Apparatus and system for swing adsorption processes related thereto.
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Nagavarapu, Ananda K.; Smith, Ransdall K.; Oelfke, Russell H., Apparatus and system for swing adsorption processes related thereto.
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Tammera, Robert F., Apparatus and system for swing adsorption processes related thereto.
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Tammera, Robert F.; Frederick, Jeffrey W., Apparatus and system for swing adsorption processes related thereto.
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Ramkumar, Shwetha; Johnson, Robert A.; Mon, Eduardo; Fulton, John W., Apparatus and system having a valve assembly and swing adsorption processes related thereto.
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Tammera, Robert F., Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto.
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Tammera, Robert F., Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto.
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Sundaram, Narasimhan; Huntington, Richard A., Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto.
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Tammera, Robert F.; Anderson, Thomas N., Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto.
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Wanni, Amar S.; Nadarajah, Chithranjan; Frederick, Jeffrey W.; Sundaram, Narasimhan, Apparatus and systems having an adsorbent contactor and swing adsorption processes related thereto.
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Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W., Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto.
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Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W., Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto.
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Sundaram, Narasimhan, Apparatus and systems having compact configuration multiple swing adsorption beds and methods related thereto.
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Roe Robert J.,CAX ITX V6Y 3Y7, Compact air dryer.
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Cramer Robert L. ; Muhs ; deceased Donald P., Control means for molecular sieve on-board oxygen generator.
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Trapp Scott M. ; Kazakis Michael V., Control valve with axial sealing.
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Eimer Klaus,DEX ; Schuster Hans-Michael,DEX ; Patzig Dieter,DEX ; Behrendt Matthias,DEX, Device and method for continuously fractionating a gas by adsorption and in-service testing device.
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Deane, Geoffrey Frank; Howes, Lawrence; Taylor, Brenton Alan, Expandable product rate portable gas fractionalization system.
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Keefer Bowie G.,CAX, High frequency pressure swing adsorption.
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Frederick, Jeffrey W.; Fulton, Jr., John W.; Tammera, Robert F.; Huntington, Richard A., Integrated adsorber head and valve design and swing adsorption methods related thereto.
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Sundaram, Narasimhan; Northrop, P. Scott, Kinetic fractionators, and cycling processes for fractionation of gas mixtures.
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Lomax, Jr, Franklin D.; Streeks, Michael S., Method and apparatus for pressure swing adsorption.
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Lomax, Jr., Franklin D.; Streeks, Michael S., Method and apparatus for pressure swing adsorption.
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Deckman, Harry W.; Kamakoti, Preeti; Ravikovitch, Peter I.; Kelley, Bruce T.; Northrop, P. Scott; Rasmussen, Peter C.; Tanaka, Paul L.; Webster, Martin N.; Roth, Wieslaw J.; Corcoran, Jr., Edward W., Method and apparatus for removal of oil from utility gas stream.
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Deckman, Harry W.; Kamakoti, Preeti; Ravikovitch, Peter I.; Kelley, Bruce T.; Northrop, Paul Scott; Rasmussen, Peter C.; Tanaka, Paul Lawrence; Webster, Martin N.; Roth, Wieslaw Jerzy; Corcoran, Edward W., Method and apparatus for removal of oil from utility gas stream.
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Rasmussen, Peter C.; Tanaka, Paul L.; Kelley, Bruce T.; Uptigrove, Stanley O.; Deckman, Harry W., Methods of generating and utilizing utility gas.
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Deckman, Harry W.; Johnson, Robert A.; Tammera, Robert F.; Anderson, Thomas N., Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems.
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Deckman, Harry W.; Johnson, Robert A.; Kelley, Bruce T.; Ravikovitch, Peter I.; Anderson, Thomas N., Methods of removing contaminants from hydrocarbon stream by swing adsorption and related apparatus and systems.
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Deane,Geoffrey Frank; Taylor,Brenton Alan; Bare,Rex O.; Sargent,Bradley J.; Scherer,Andrew J., Portable gas fractionalization system.
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Rarig, David Lester; Whitley, Roger Dean; LaBuda, Matthew James, Pressure swing adsorption system with indexed rotatable multi-port valves.
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Rarig, David Lester; Whitley, Roger Dean; Labuda, Matthew James, Pressure swing adsorption system with indexed rotatable multi-port valves.
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Rarig, David Lester; Whitley, Roger Dean; Labuda, Matthew James, Pressure swing adsorption system with indexed rotatable multi-port valves.
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Smith James Robert,GBX, Processes for the scrubbing of noxious substances.
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Brody, John F.; Leta, Daniel P.; Fowler, Tracy Alan; Freeman, Stephanie A.; Cutler, Joshua I., Structured adsorbent beds, methods of producing the same and uses thereof.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Valve device for P.S.A. or R.P.S.A. systems 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (49)

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연합인증

Valve device for P.S.A. or R.P.S.A. systems 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

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이 특허를 인용한 특허 (49)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

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