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특허 상세정보

Apparatus for regulating humidity of process air in fuel cell system

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-008/00   
미국특허분류(USC) 429/013; 429/012; 429/014; 429/017; 429/019; 429/022
출원번호 US-0404088 (1999-09-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Morgan & Finnegan, LLP
인용정보 피인용 횟수 : 18  인용 특허 : 4
초록

A fuel cell system having a fuel cell, a gas compressor arranged to compress process air and connected to the fuel cell via an air-supply line to supply the compressed process air, a recovery unit connected to the fuel cell via an exhaust gas line, a liquid-gas separating unit arranged in the exhaust gas line to separate produced water from an exhaust gas and to store the separated produced water in a water storing vessel portion thereof, and a water-supply line extending from the bottom of the water storing vessel portion to a water-supply port provided...

대표
청구항

1. A fuel cell system comprising:a fuel cell having at least an air inlet and an exhaust gas line; a gas compressor connected to an air-supply line through which process air is supplied from said gas compressor into said fuel cell, said gas compressor having at least a compression chamber, a suction port, a delivery port and a water-supply port; a recovery unit arranged in said exhaust gas line through which an exhaust gas, containing therein produced water, is discharged from said fuel cell; a liquid-gas separating unit arranged in said exhaust gas line...

이 특허를 인용한 특허 피인용횟수: 18

  1. Alizadeh Khiavi,Soheil; Roy,Surajit; Sawada,James A.. Adsorptive separation of gas streams. USP2007037189280.
  2. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. Electrical current generation system. USP2005076921597.
  3. Keefer,Bowie G.; Connor,Denis J.; Hunter,Carl F.. Energy efficient gas separation for fuel cells. USP2006087087331.
  4. Keefer,Bowie G.; Babicki,Matthew L.; Kirby,Mark H.. Enhanced solid oxide fuel cell systems. USP2007107285350.
  5. Mirsch, Dietmar; Scheiterlein, Bernd. Fuel cell system. USP2003076596425.
  6. Mirsch,Dietmar; Scheiterlein,Bernd. Fuel cell system. USP200802RE40060.
  7. 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.
  8. Ohira, Junko; Arai, Yasunari; Morita, Akishi; Nakagaki, Nobuhiko; Asai, Takeshi; Sekine, Hiroyuki. Gas-liquid separator for fuel cell system. USP2014048685587.
  9. Sakakida, Akihiro; Tanaka, Hiroshi; Hasegawa, Junichi; Nakayama, Ken; Kageyama, Kazuhiro; Okano, Satoshi; Nabeta, Takayoshi; Nakano, Yoshinori; Sakatsume, Nobuo; Akashi, Kotaro; Niioka, Hisashi; Vanderwees, Douglas; Britton, Mark; Hasan, Manaf; Hogg, Craig. Gas/liquid separator. USP2011108034142.
  10. Keefer,Bowie G.. High temperature fuel cell power plant. USP2006087097925.
  11. Keefer,Bowie G.; Babicki,Matthew L.. Hydrogen recycle for solid oxide fuel cell. USP2008067387849.
  12. Sawada, James A.; Babicki, Matthew L.; Chiu, Amy; Boulet, Andre; Roy, Surajit; Rode, Edward J.. Separation of carbon dioxide from other gases. USP2010117828877.
  13. Pasera, Uwe; Steinhubl, Simon. Supply system and warning device for a fuel cell stack and method for controlling the supply system. USP2013108551665.
  14. Oglesby, Keith Andrew; Osborne, Kurt David; Yang, Woong-chul. System and method for recovering energy of a hydrogen gas fuel supply for use in a vehicle. USP2003076591926.
  15. Keefer, Bowie G.; McLean, Christopher R.; Brown, Michael J.. System that includes a fuel cell and an oxygen gas delivery system. USP2010077758988.
  16. Keefer, Bowie G.; Sawada, James A.; Johannes, Erik P.; Roy, Surajit; Brown, Michael J.. Systems and processes for providing hydrogen to fuel cells. USP2010037674539.
  17. Keefer,Bowie G.; Sawada,James A.; Johannes,Erik P.; Roy,Surajit; Brown,Michael J.. Systems and processes for providing hydrogen to fuel cells. USP2006057041272.
  18. Baumert, Rob; Greenhill, Craig; Voss, Henry H.; Wells, Brian. Vehicle with a fuel cell system and method for operating the same. USP2003066571897.