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Insertable fluid flow passage bridgepiece and method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-008/02
출원번호 US-0839667 (1997-04-15)
발명자 / 주소
  • Jones Daniel O.
출원인 / 주소
  • Plug Power, L.L.C.
대리인 / 주소
    Heslin & Rothenberg, P.C.
인용정보 피인용 횟수 : 36  인용 특허 : 9

초록

A fluid flow passage bridgepiece for insertion into an open-face fluid flow channel of a fluid flow plate is provided. The bridgepiece provides a sealed passage from a columnar fluid flow manifold to the flow channel, thereby preventing undesirable leakage into and out of the columnar fluid flow man

대표청구항

[ I claim:] [1.] A fluid flow plate assembly for a fuel cell comprising:a fluid flow plate having at least one open-face flow channel bounded by lands, and a manifold hole whose perimeter constitutes a section of a fluid manifold of the fuel cell, said at least one open-face flow channel intersectin

이 특허에 인용된 특허 (9)

  1. Alfenaar Marinus (Schinnen NLX) Leijen Joannes J. P. (Sittard NLX) Schlsser Willem J. (Kerkrade NLX), Apparatus for supplying or draining a fluid to or from the marginal portion of a flat fuel cell electrode and an electro.
  2. Fukuda Hiroyuki (Iwaki JPX) Shigeta Masatomo (Iwaki JPX) Ohuchi Kiyomi (Iwaki JPX) Kaji Hisatsugu (Iwaki JPX) Saitoh Kuniyuki (Abiko JPX) Funabashi Masayuki (Iwaki JPX), Carbonaceous composite product produced by joining carbonaceous materials together by tetrafluoroethylene resin, and pro.
  3. Romanowski William E. (Rockville CT), Corrosion resistant fuel cell structure.
  4. Washington Kirk B. (Richmond CAX) Kenna John T. (N. Vancouver CAX) Ramji Shiraz N. (N. Vancouver CAX) James Gregory A. (Vancouver CAX), Edge manifold assembly for an electrochemical fuel cell stack.
  5. Bowen Gerald K. (Cedarburg WI) Zagrodnik Jeffrey P. (Hales Corner WI), Friction welded battery component.
  6. Warszawski Bernard (Paris FRX) Fauvel Pierre (Limours FRX) Dupr Sylvain (Chilly Mazarin FRX), Fuel cell structures.
  7. Marianowski, Leonard G.; Petri, Randy J., Fully internal manifolded fuel cell stack.
  8. Watkins David S. (Coquitlam) Dircks Kenneth W. (North Vancouver) Epp Danny G. (Tsawwassen) Merritt Robert D. (Vancouver) Gorbell Brian N. (Vancouver CAX), Integrated fuel cell power generation system.
  9. Koseki Kazuo (Kawasaki JPX), Solid polymer electrolyte fuel cell system with ribbed configuration.

이 특허를 인용한 특허 (36)

  1. Nelson, Milton H., Cooling a fuel cell stack.
  2. Goebel, Steven G.; Beutel, Matthew J.; Rock, Jeffrey A., Diffusion media for seal support for improved fuel cell design.
  3. Wilson, Mahlon S.; Ramsey, John C., Direct methanol fuel cell stack.
  4. Ishida, Kentaro; Tanaka, Hiroyuki, Electrolyte electrode assembly and fuel cell.
  5. Rusta Sallehy,Ali; Vale,Michael, Electrolyzer cell stack system.
  6. Rusta-Sallehy, Ali; Vale, Michael; Frank, David; Joos, Nathaniel Ian, Electrolyzer cell stack system.
  7. Rusta-Sallehy, Ali; Vale, Michael; Frank, David; Joos, Nathaniel Ian, Electrolyzer cell stack system.
  8. Bai, Dingrong; Chouinard, Jean Guy; Elkaïm, David, Flow field plate for use in fuel cells.
  9. Jeffrey R. Boyer ; Franklin L. Canfield ; Jeffrey L. Zemsky, Fluid flow plate having a bridge piece.
  10. Shiu, Huan-Ruei; Chen, Chi-Chang; Jung, Shiqah-Ping; Chang, Wen-Chen; Tsau, Fanghei, Fluid flow plate with a supporting frame for a fuel cell.
  11. Yang Jefferson Y. S. ; Rehg Timothy J., Fuel cell and bipolar plate for use with same.
  12. Frank, David; Chen, Xuesong; Sorbera, Sonia; Joos, Nathaniel Ian, Fuel cell flow field plate.
  13. Chen, Chi-Chang; Shiu, Huan-Ruei; Jung, Shiqah-Ping; Tsau, Fanghei; Chang, Wen-Chen, Fuel cell fluid flow field plate comprising an upward extending portion and a cover extending portion.
  14. Russel H. Marvin ; Charles M. Carlstrom, Jr., Fuel cell fluid flow plate for promoting fluid service.
  15. Chen, Chi-Chang; Shiu, Huan-Ruei; Jung, Shiqah-Ping; Tsau, Fanghei; Chang, Wen-Chen, Fuel cell fluid flow plate with shell passageway piece.
  16. Yang, Jefferson Y. S.; DeSanctis, Gareth Dominick; Woodcock, Gordon Roy; Rehg, Joseph Timothy, Fuel cell having improved condensation and reaction product management capabilities.
  17. Jones, Daniel O.; Walsh, Michael M., Fuel cell membrane hydration and fluid metering.
  18. Chen, Chi-Chang; Shiu, Huan-Ruei; Chang, Wen-Chen; Tsau, Fanghei, Fuel cell module having non-planar component surface.
  19. Watanabe, Shigeru; Oba, Kenichi, Fuel cell separator and gas diffusion layer.
  20. Davis, Edward Lee; Schafer, Benjamin Franklin, Fuel cell stack with a plurality of connected single unit fuel cells.
  21. Bai, Dingrong; Chouinard, Jean Guy; Elkaïm, David, Fuel cell stack with even distributing gas manifolds.
  22. Bai,Dingrong; Chouinard,Jean Guy; Elkaim,David, Fuel cell stack with multiple groups of cells and flow passes.
  23. Allen, Jeffrey P., Fuel cell with internal thermally integrated autothermal reformer.
  24. Bai,Dingrong; Chouinard,Jean Guy; Elkaim,David, Integrated fuel cell power module.
  25. Bai, Lijun; Lott, David R.; Martin, Vanell L., Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cell.
  26. Bai, Lijun; Lott, David R.; Martin, Vanell L., Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cell.
  27. Bai, Lijun; Lott, David R.; Martin, Vanell L., Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cell.
  28. Bai,Lijun; Lott,David R.; Martin,Vanell L., Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cell.
  29. Bai,Lijun; Lott,David R.; Martin,Vanell L., Method and apparatus for monitoring equivalent series resistance and for shunting a fuel cell.
  30. Chen, Chi-Chang; Shiu, Huan-Ruei; Jung, Shiqah-Ping; Tsau, Fanghei; Chang, Wen-Chen, Method for forming fuel cell fluid flow field plate.
  31. Chen, Chi-Chang; Shiu, Huan-Ruei; Wu, Chun-Hsing; Tsau, Fanghei; Chang, Wen-Chen, Modularized fuel cell devices and fluid flow plate assemblies.
  32. Yamazaki, Tatsuto; Yamamoto, Yoshiaki; Kusakabe, Hiroki; Ohara, Hideo; Hase, Nobuhiro; Takeguchi, Shinsuke, Polymer electrolyte fuel cell.
  33. Scartozzi, John P., Power tap device, fuel cell stack, and method of dividing a fuel cell stack.
  34. Rock, Jeffrey A.; Fly, Gerald W.; Goebel, Steven G.; Williams, Jeff D., Seal for PEM fuel cell plate.
  35. Rock,Jeffrey A; Ofslager,Scott C, Stamped bridges and plates for reactant delivery for a fuel cell.
  36. Kenney, Ben; Vucenic, Nik; Vanderwees, Doug, Structural support element in heat exchangers.
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