$\require{mediawiki-texvc}$
  • 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

Emergency standby air drying back-up system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-053/04    B01D-053/26   
미국특허분류(USC) 55/163 ; 55/179 ; 55/217 ; 55/275
출원번호 US-0909383 (1978-05-25)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 22  인용 특허 : 0
초록

In some critical use, air-drying systems, 100% back-up capability is desired. The problem has been that an idle standby unit requires considerable time to reach full capability for dry air delivery. This invention bleeds enough dry air from the operating primary unit through parts of the idle back-up unit to maintain any dynamic conditions that are necessary to keep the standby unit ready for immediate use in the event of a failure of the primary unit.

대표
청구항

In a gas-drying system including two dehumidifiers, one of which operates as a primary system and the other of which serves as a standby back-up system, and each of which includes an air dryer unit and each of which constitutes a self-contained system that can supply the full demand for dry gas to a place of use when the other system is not in operation and for indefinite periods of time such as a day or a plurality of successive days, each dehumidifier having means for connecting it with a source of gas, to be dehumidified, the improvement which compris...

이 특허를 인용한 특허 피인용횟수: 22

  1. Alizadeh Khiavi,Soheil; Roy,Surajit; Sawada,James A.. Adsorptive separation of gas streams. USP2007037189280.
  2. Vanderhoof,Troy I.; Cross,Brian; Hanson,Roger; Becker,Sandy B.. Dry gas production systems for pressurizing a space and methods of operating such systems to produce a dry gas stream. USP2009017481869.
  3. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. Electrical current generation system. USP2005076921597.
  4. Keefer,Bowie G.; Connor,Denis J.; Hunter,Carl F.. Energy efficient gas separation for fuel cells. USP2006087087331.
  5. Rode, Edward J.; Boulet, Andre J. J.; Pelman, Aaron M.; Babicki, Matthew L.; Keefer, Bowie G.; Sawada, James A.; Alizadeh-Khiavi, Soheil; Roy, Surajit; Gibbs, Andrea C.; Kuznicki, Steven M.. Engineered adsorbent structures for kinetic separation. USP2010017645324.
  6. Keefer,Bowie G.; Babicki,Matthew L.; Kirby,Mark H.. Enhanced solid oxide fuel cell systems. USP2007107285350.
  7. Keefer, Bowie G.; Doman, David G.. Flow regulated pressure swing adsorption system. USP200404RE38493.
  8. Keefer,Bowie G.; Doman,David G.. Flow regulated pressure swing adsorption system. USP200801RE40006.
  9. 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.
  10. Watanabe, Takumasa. HVAC device for a vehicle. USP2017039592796.
  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. Sato Toru (Yonago JPX). Method of producing oxygen rich gas utilizing an oxygen concentrator having good start-up characteristics. USP1982054331455.
  14. 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.
  15. Keefer,Bowie G.; Carel,Alain A.; Sellars,Brian G.; Shaw,Ian S. D.; Larisch,Belinda C.; Dornan,David G.; Lee,Frederick K.; Gibbs,Andrea C.; Hetzler,Bernard H.; Sawada,James A.; Pelman,Aaron M.; Hunter,Carl F.. Methods for their manufacture of adsorbent. USP2007117300905.
  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. Umeki Masakazu (Yawata JPX). Process for nitrogen enrichment. USP1985014494966.
  19. Sawada, James A.; Babicki, Matthew L.; Chiu, Amy; Boulet, Andre; Roy, Surajit; Rode, Edward J.. Separation of carbon dioxide from other gases. USP2010117828877.
  20. Benkmann Christian (Graefelfing DEX). System for treatment of plural crude gases in single adsorption plant. USP1983094402712.
  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.