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특허 상세정보

Pressure swing adsorption system with indexed rotatable multi-port valves

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/02   
미국특허분류(USC) 096/116; 096/124; 096/130; 096/143
출원번호 UP-0751866 (2007-05-22)
등록번호 US-7854793 (2011-02-14)
발명자 / 주소
대리인 / 주소
    Jones, II, Willard
인용정보 피인용 횟수 : 15  인용 특허 : 24
초록

Pressure swing adsorption system comprising two or more vessels, each having a feed end, a product end, and adsorbent material adapted to adsorb one or more components from a multi-component feed gas mixture; piping adapted to (1) introduce the feed gas mixture into the feed ends, withdraw a product gas from the product ends, and withdraw a waste gas from the feed ends of the vessels, and (2) place the product ends of any pair of vessels in flow communication; a feed pipe adapted to supply the feed gas mixture to the system; a product pipe adapted to wit...

대표
청구항

The invention claimed is: 1. A pressure swing adsorption system comprising (a) two or more vessels, each vessel having a feed end, a product end, and adsorbent material adapted to adsorb one or more components from a multi-component feed gas mixture; (b) piping adapted to introduce the feed gas mixture into the feed ends of the vessels, piping adapted to withdraw a product gas from the product ends of the vessels, piping adapted to place the product ends of any pair of vessels in flow communication, and piping adapted to withdraw a waste gas from the fe...

이 특허에 인용된 특허 (24)

  1. Sugimori Shigeru (Fujisawashi JPX) Isoyama Toyoshiro (Yokohamashi JPX) Goto Yasuyuki (Yokohamashi JPX). 2-cyano-4-halogenophenyl substituted-benzoates. USP1987044659501.
  2. Kumar Ravi (Allentown PA) Naheiri Tarik (Bath PA) Watson Charles F. (Orefield PA). Adsorption process with mixed repressurization and purge/equalization. USP1994075328503.
  3. Snyder Fred P. (St. Louis County MO). Apparatus for pressure swing generation of oxygen. USP1981064272265.
  4. Dolejs Charles A. (Arlington Heights IL) Schumann Gary M. (Arlington Heights IL) Schick David L. (Mt. Prospect IL). Axial multiport rotary valve. USP1986024569371.
  5. Kumar Ravi (Allentown PA) Naheiri Tarik (Bath PA) Watson Charles F. (Orefield PA). Extended vacuum swing adsorption process. USP1994075330561.
  6. Keefer Bowie Gordon,CAX ; Doman David George,CAX. Flow regulated pressure swing adsorption system. USP2000056063161.
  7. Kai Norichika (Nagasaki JPX) Kaneko Shozo (Nagasaki JPX) Abe Tsugiya (Nagasaki JPX). Gas separator system. USP1993105256174.
  8. Towler,Gavin P.; Oroskar,Anil R.; Sprague,Robert T.. Low cost plate assembly for rotary valve. USP2006026997213.
  9. Lomax, Jr, Franklin D.; Streeks, Michael S.. Method and apparatus for pressure swing adsorption. USP2004066755895.
  10. Marty,Garry R.. Multi-port diverter valve assembly with integral detent. USP2006067066204.
  11. Korczynski ; Jr. Joseph F. ; Conroy Patrick D.. Multi-ported diverter valve assembly. USP1999065911405.
  12. Breda,Silvano. Multiport diverter valve. USP2006067059349.
  13. Babicki,Matthew L.; Keefer,Bowie G.; Gibbs,Andrea C.; LaCava,Alberto I.; Fitch,Frank R.. PSA with adsorbents sensitive to contaminants. USP2007017160367.
  14. Norris Lewis H. (Brighton GB2) Dykes Charles H. (Lindfield GB2). Plug valve. USP1980034193580.
  15. Dangieri Thomas J. (Carmel NY) Cassidy Robert T. (Waldwick NJ). RPSA Process. USP1983094406675.
  16. Kelchner Jay R. (Montour Falls NY). Rotary plug valve. USP1982104355659.
  17. Hill Theodore B. ; Hill Charles C. ; Hansen Adam C.. Rotary valve assembly for pressure swing adsorption system. USP2001116311719.
  18. Dolejs Charles A. (Arlington Heights IL). Rotary valve for interconnecting conduits in three groups. USP1986094614204.
  19. Smolarek James ; Kun Leslie Charles. Rotary valve for two bed vacuum pressure swing absorption system. USP2000116143056.
  20. Priegnitz James W. (Elgin IL). Small scale simulated moving bed separation process. USP1996105565104.
  21. Bayreuther, David. System and method for treating fluid using a multi-port valve assembly. USP2005086936091.
  22. Watson Charles F. (Orefield PA) Whitley Roger D. (Allentown PA) Agrawal Rakesh (Emmaus PA) Kumar Ravi (Allentown PA). Vacuum swing adsorption process with mixed repressurization and provide product depressurization. USP1995055411578.
  23. Theodore B. Hill. Vacuum-pressure swing absorption fractionator and method of using the same. USP2002106471744.
  24. Hunter Donald W. (3516 Cedar La. Guntersville AL 35976). Valve device for P.S.A. or R.P.S.A. systems. USP1989104877429.

이 특허를 인용한 특허 피인용횟수: 15

  1. Owens, Tracie L.; Leta, Daniel P.. Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same. USP2017079713787.
  2. Fowler, Tracy A.; Huntington, Richard A.; Fulton, John W.. Apparatus and system for swing adsorption processes related thereto. USP20190310220346.
  3. Fowler, Tracy A.; Ramkumar, Shwetha; Frederick, Jeffrey W.; Nagavarapu, Ananda K.; Chialvo, Sebastian; Tammera, Robert F.; Fulton, John W.. Apparatus and system for swing adsorption processes related thereto. USP20180810040022.
  4. Johnson, Robert A.; Deckman, Harry W.; Kelley, Bruce T.; Oelfke, Russell H.; Ramkumar, Shwetha. Apparatus and system for swing adsorption processes related thereto. USP20180910080991.
  5. 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. USP20181110124286.
  6. Nagavarapu, Ananda K.; Marshall, Bennett D.. Apparatus and system for swing adsorption processes related thereto. USP20190310220345.
  7. Nagavarapu, Ananda K.; Smith, Ransdall K.; Oelfke, Russell H.. Apparatus and system for swing adsorption processes related thereto. USP20180910080992.
  8. Tammera, Robert F.. Apparatus and system for swing adsorption processes related thereto. USP2017099751041.
  9. Tammera, Robert F.; Frederick, Jeffrey W.. Apparatus and system for swing adsorption processes related thereto. USP2018019861929.
  10. Ramkumar, Shwetha; Johnson, Robert A.; Mon, Eduardo; Fulton, John W.. Apparatus and system having a valve assembly and swing adsorption processes related thereto. USP2017069675925.
  11. Tammera, Robert F.; Anderson, Thomas N.. Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto. USP2016059352269.
  12. Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W.. Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto. USP20180710016715.
  13. Tammera, Robert F.; Basile, Richard J.; Frederick, Jeffrey W.. Apparatus and systems having an encased adsorbent contactor and swing adsorption processes related thereto. USP2016069358493.
  14. Force, Randall L.; Aronson, Robert G.; Blood, Mark W.; Corona, Gerardo; Le, Dung P.; Hamilton, W. Scott; Maliszewski, Thomas A.; Lutz, William K.. Discharge system to remove solids from a vessel. USP2015059039333.
  15. 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. USP2017089744521.