$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Process and apparatus for gas separation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/047   
미국특허분류(USC) 95/096 ; 95/098 ; 95/130 ; 95/138 ; 96/124 ; 96/130 ; 96/133 ; 96/144
출원번호 US-0784555 (1997-01-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Reap
인용정보 피인용 횟수 : 43  인용 특허 : 15
초록

A rotary valve system which includes of a pair of valve assemblies each of which has valve parts with flat faces which, when pressed together and rotated, provide valving action between various ports incorporated in one valve part of each assembly. The first valve part of each assembly contains a circular array of through openings, each of which is connected to a conduit. The second valve part of each assembly contains several passages which provide communication between various openings of the first valve part and valve apertures located in the second v...

대표
청구항

[ What is claimed is:] [1.] A valve system having first and second valve assemblies for providing selective flow communication between conduits of a first set of fluid flow conduits and between conduits of a second set of fluid flow conduits, each valve assembly comprising first and second valve members having respective engaged surfaces relatively rotatable about a common center of rotation to provide valving action, the first valve member of said first valve assembly having a first set of equally spaced through apertures concentrically disposed about t...

이 특허에 인용된 특허 (15)

  1. Graff Roderich W. (Kollwitzweg 19 61 Darmstadt-Arheilgen DT). Adsorption apparatus. USP1977074038054.
  2. Poschl Gunter (Schwaikheim DEX). Apparatus for the oxygen enrichment of air. USP1997015593480.
  3. van Weenen Willem F. (Los Angeles CA). Disc operated gas purification system. USP1984094469494.
  4. Rabenau Richard (Arab AL) Kanner Rowland W. (Guntersville AL) Hunter Donald W. (Guntersville AL). Fluid flow switching valve assembly and system. USP1990054925464.
  5. Hill Charles C. (Del Mar CA). Fluid fractionator. USP199511RE35099.
  6. Hill Charles C. (Del Mar CA) Hill Theodore B. (San Diego CA). Fluid fractionator. USP1994115366541.
  7. Hill Charles C. (Del Mar CA) Hill Theodore B. (San Diego CA). Fluid fractionator. USP1993125268021.
  8. Hill Charles C. (Del Mar CA) Hill Theodore B. (San Diego CA). Fluid fractionator. USP1997015593478.
  9. Kagimoto Yoshimi (Nagasaki JPX) Saki Kunio (Nagasaki JPX) Takahashi Sadamu (Nagasaki JPX) Izumi Jun (Nagasaki JPX) Ohshima Kazuaki (Nagasaki JPX). Gas separating system and gas recovery system. USP1993095248325.
  10. Kai Norichika (Nagasaki JPX) Kaneko Shozo (Nagasaki JPX) Abe Tsugiya (Nagasaki JPX). Gas separator system. USP1993105256174.
  11. Kanner Rowland W. (Guntersville AL) Lisak Stephen P. (Arab AL). Oxygen concentrator system and valve structure. USP1992055114441.
  12. Lemcoff Norberto C. (Livingston NJ) Gmelin Robert C. (Cranford NJ). Pressure swing adsorption method for separating gaseous mixtures. USP1993015176722.
  13. Poschl Gunter (Schwaikheim DEX) Degenhardt Detlev (Lubeck DEX). Rotary slide valve. USP1996125584322.
  14. Petit Pierre (Buc FRX) Poteau Michel (Dammartin en Goele FRX) Scudier Jean-Marc (Chatel-Guyon FRX) Vigor Xavier (Viroflay FRX). Rotatable device for the separation by adsorption of at least one constituent of a gaseous mixture. USP1995085441559.
  15. Wooten Russell C. (Vero Beach FL) Vargas Paul E. (Vero Beach FL). Rotating flow distributor assembly for use in continuously distributing decontamination and regeneration fluid flow. USP1997105681376.

이 특허를 인용한 특허 피인용횟수: 43

  1. Alizadeh Khiavi,Soheil; Roy,Surajit; Sawada,James A.. Adsorptive separation of gas streams. USP2007037189280.
  2. Masetto, Gianclaudio; Masetto, Francesco; Masetto, Claudia. Apparatus and method for distributing a plurality of fluid flows through a plurality of chambers, particularly for carrying out adsorption processes. USP2013048419830.
  3. Tammera, Robert F.; Anderson, Thomas N.. Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto. USP2016059352269.
  4. Van Brunt, Nicholas P.; Jagger, Theodore W.; Lonnes, Perry B.; Kivisto, John A.. Apparatus for separating oxygen from ambient air. USP2013038394178.
  5. Van Brunt, Nicholas P.; Jagger, Theodore W.; Lonnes, Perry B.; Kivisto, John A.. Apparatus for separating oxygen from ambient air. USP2013128597408.
  6. Gittleman, Craig S.; Pettit, William H.; Voecks, Gerald E.. Carbon monoxide adsorption for carbon monoxide clean-up in a fuel cell system. USP2009047524344.
  7. Gittleman, Craig S.; Pettit, William H.; Voecks, Gerald E.. Carbon monoxide adsorption for carbon monoxide clean-up in a fuel cell system. USP2005116964692.
  8. Gittleman, Craig S.; Gupta, Ramesh. Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system. USP2004026692545.
  9. Gittleman,Craig S; Gupta,Ramesh. Combined water gas shift reactor/carbon dioxide adsorber for use in a fuel cell system. USP2008047361199.
  10. Agnihotri, Rajeev; Alizadeh-Khiavi, Soheil; Berlowitz, Paul; Cox, Brooke; Derites, Bruce; Frederick, Jeffrey; Grenda, Jeffrey; Hatami, Kamal; Hershkowitz, Frank; Hou, Zhiguo; Musselman, Daryl; Rados, Novica; Siller, John; Socha, Richard; Walchuk, George. Compact pressure swing reformer. USP2013108551444.
  11. Alizadeh-Khiavi, Soheil; Cox, Brooke; Hatami, Kamal; Musselman, Daryl; Agnihotri, Rajeev; Berlowitz, Paul; Derites, Bruce; Frederick, Jeffrey; Grenda, Jeffrey; Hershkowitz, Frank; Hou, Zhiguo; Rados, Novica; Siller, John; Socha, Richard; Walchuk, George. Compact pressure swing reformer. USP2017069687803.
  12. Mallavarapu,Kiran; Ruhl,John B; Gittleman,Craig S.. Control of a hydrogen purifying pressure swing adsorption unit in fuel processor module for hydrogen generation. USP2006037011693.
  13. Pedace, Giuseppe Alberto; Gaio, Pedro Miguel. Dehumidifying apparatus. USP2018049950292.
  14. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. Electrical current generation system. USP2005076921597.
  15. Keefer,Bowie G.; Connor,Denis J.; Hunter,Carl F.. Energy efficient gas separation for fuel cells. USP2006087087331.
  16. Keefer,Bowie G.; Babicki,Matthew L.; Kirby,Mark H.. Enhanced solid oxide fuel cell systems. USP2007107285350.
  17. Keefer, Bowie G.; Doman, David G.. Flow regulated pressure swing adsorption system. USP200404RE38493.
  18. Keefer,Bowie G.; Doman,David G.. Flow regulated pressure swing adsorption system. USP200801RE40006.
  19. Keefer, Bowie G.; Babicki, Matthew L.; Boulet, Andre Jason Joseph; Pelman, Aaron M.; Sellars, Brian G.; Roy, Surajit. Gas separation by combined pressure swing and displacement purge. USP2005066902602.
  20. Keefer,Bowie G.. High temperature fuel cell power plant. USP2006087097925.
  21. Keefer,Bowie G.; Babicki,Matthew L.. Hydrogen recycle for solid oxide fuel cell. USP2008067387849.
  22. Baksh,Mohamed Safdar Allie; Manning,Michael S.; Rosinski,Andrew C.; Smolarek,James; Stewart,Alan Barnard; Neu,Bernard Thomas. Indexing rotary dual valve for pressure swing adsorption systems. USP2007107276107.
  23. Keefer, Bowie G.; McLean, Christopher. Life support oxygen concentrator. USP2003026514319.
  24. Keefer,Bowie G.; McLean,Christopher R.; Babicki,Matthew L.. Life support oxygen concentrator. USP2007077250073.
  25. Van Brunt, Nicholas P.; Jagger, Theodore W.; Lonnes, Perry B.; Kivisto, John A.. Method of separating and distributing oxygen. USP2014048695600.
  26. Appel, William Scot; Winter, David Phillip; Sward, Brian Kenneth; Sugano, Masato; Salter, Edmund; Bixby, James A.. Portable oxygen concentration system and method of using the same. USP2004026691702.
  27. Hill, Theodore B.; Radtke, Edward A.; Schneider, Robert A.; Bixby, James A.. Portable oxygen concentration system and method of using the same. USP2003116651658.
  28. Fleming, Jr., Malcolm N.. Regenerative scrubber system with single flow diversion actuator. USP2016089403116.
  29. Wagner, Glenn Paul. Rotary sequencing valve with flexible port plate. USP2005056889710.
  30. Hill, Theodore B.; Hill, Charles C.; Hansen, Adam C.. Rotary valve assembly for pressure swing adsorption system. USP2004036712087.
  31. Sawada, James A.; Babicki, Matthew L.; Chiu, Amy; Boulet, Andre; Roy, Surajit; Rode, Edward J.. Separation of carbon dioxide from other gases. USP2010117828877.
  32. Bayreuther, David. System and method for treating fluid using a multi-port valve assembly. USP2005086936091.
  33. Bayreuther,David. System and method for treating fluid using a multi-port valve assembly. USP2008117445662.
  34. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. System that includes a fuel cell and an oxygen gas delivery system. USP2010077758988.
  35. Bizjak, Travis A.. Systems and methods for regulating heating assembly operation through pressure swing adsorption purge control. USP2010117833326.
  36. Bizjak, Travis A.. Systems and methods for regulating heating assembly operation through pressure swing adsorption purge control. USP2011108038771.
  37. Bizjak,Travis A.. Systems and methods for regulating heating assembly operation through pressure swing adsorption purge control. USP2008077399342.
  38. Adams, Patton M.; Bizjak, Travis A.; Givens, James A.. Systems and methods for supplying auxiliary fuel streams during intermittent byproduct discharge from pressure swing adsorption assemblies. USP2013128617294.
  39. Adams, Patton M.; Bizjak, Travis A.; Givens, James A.. Systems and methods for supplying auxiliary fuel streams during intermittent byproduct discharge from pressure swing adsorption assemblies. USP2010117837765.
  40. Keefer, Bowie G.; Sawada, James A.; Johannes, Erik P.; Roy, Surajit; Brown, Michael J.. Systems and processes for providing hydrogen to fuel cells. USP2010037674539.
  41. Keefer,Bowie G.; Sawada,James A.; Johannes,Erik P.; Roy,Surajit; Brown,Michael J.. Systems and processes for providing hydrogen to fuel cells. USP2006057041272.
  42. Givens, James A.. Temperature-based breakthrough detection and pressure swing adsorption systems and fuel processing systems including the same. USP2010117833311.
  43. Givens,James A.. Temperature-based breakthrough detection and pressure swing adsorption systems and fuel processing systems including the same. USP2008077393382.