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"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Multi-thermal pulse PSA system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/04    B01D-053/26   
미국특허분류(USC) 95/115 ; 95/122 ; 95/124 ; 95/126 ; 95/139
출원번호 US-0676594 (1996-07-03)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Follett
인용정보 피인용 횟수 : 22  인용 특허 : 0
초록

Multiple thermal pulses are employed to regenerate segments of an adsorber bed simultaneously in thermal swing adsorption processes. The invention is particularly applicable to air purification as it helps to reduce purge flow and improve regeneration efficiency.

대표
청구항

[ What is claimed is:] [1.] A process for regenerating a sorbent bed the process comprising the steps of:a) providing a sorbent bed having first and second ends and one or more adsorbent materials disposed therebetween, said one or more adsorbent materials having selected gases adsorbed thereon, wherein said selected gases are provided from a feed gas stream;b) providing a first thermal pulse by:i) adding heat energy Q.sub.1 to said adsorbent bed so as to create a first heat front that traverses a first region of said adsorbent bed;ii) providing a first ...

이 특허를 인용한 특허 피인용횟수: 22

  1. Hashi, Mohamed; Celik, Cem E.; Dray, James R.. Adsorbent regeneration method. USP20181010105637.
  2. Alizadeh Khiavi,Soheil; Roy,Surajit; Sawada,James A.. Adsorptive separation of gas streams. USP2007037189280.
  3. Tammera, Robert F.. Apparatus and system for swing adsorption processes related thereto. USP2017099751041.
  4. Tammera, Robert F.; Frederick, Jeffrey W.. Apparatus and system for swing adsorption processes related thereto. USP2018019861929.
  5. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. Electrical current generation system. USP2005076921597.
  6. Keefer,Bowie G.; Connor,Denis J.; Hunter,Carl F.. Energy efficient gas separation for fuel cells. USP2006087087331.
  7. Keefer,Bowie G.; Babicki,Matthew L.; Kirby,Mark H.. Enhanced solid oxide fuel cell systems. USP2007107285350.
  8. Keefer, Bowie G.; Doman, David G.. Flow regulated pressure swing adsorption system. USP200404RE38493.
  9. Keefer,Bowie G.; Doman,David G.. Flow regulated pressure swing adsorption system. USP200801RE40006.
  10. 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.
  11. Keefer,Bowie G.. High temperature fuel cell power plant. USP2006087097925.
  12. Keefer,Bowie G.; Babicki,Matthew L.. Hydrogen recycle for solid oxide fuel cell. USP2008067387849.
  13. Mitariten,Michael J.. Integrated heavy hydrocarbon removal, amine treating and dehydration. USP2008107442233.
  14. Mitariten,Michael J.. Integrated heavy hydrocarbon removal, amine treating and dehydration. USP2008077396388.
  15. Connor, Denis J.; Keefer, Bowie G.; McLean, Christopher R.; Knights, Shanna D.; St-Pierre, Jean. Methods and apparatuses for gas separation by pressure swing adsorption with partial gas product feed to fuel cell power source. USP2005036866950.
  16. Babicki,Matthew L.; Keefer,Bowie G.; Gibbs,Andrea C.; IaCava,Alberto I.; Fitch,Frank. PSA with adsorbents sensitive to contaminants. USP2006057037358.
  17. Babicki,Matthew L.; Keefer,Bowie G.; Gibbs,Andrea C.; LaCava,Alberto I.; Fitch,Frank R.. PSA with adsorbents sensitive to contaminants. USP2007017160367.
  18. Schmidt,William Paul; Auvil,Steven Ray; Kalbassi,Mohammad Ali; Golden,Timothy Christopher. Periodic high temperature regeneration of thermal swing adsorption systems. USP2006107128776.
  19. Georges Kraus FR; Patrick Le Bot FR; Lian-Ming Sun FR. Process for the treatment of a gas by temperature swing adsorption. USP2002066402814.
  20. Sawada, James A.; Babicki, Matthew L.; Chiu, Amy; Boulet, Andre; Roy, Surajit; Rode, Edward J.. Separation of carbon dioxide from other gases. USP2010117828877.
  21. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. System that includes a fuel cell and an oxygen gas delivery system. USP2010077758988.
  22. Keefer, Bowie G.; Sawada, James A.; Johannes, Erik P.; Roy, Surajit; Brown, Michael J.. Systems and processes for providing hydrogen to fuel cells. USP2010037674539.