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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Fuel cell stacks for ultra-high efficiency power systems

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-008/04    H01M-008/10    H01M-002/14   
미국특허분류(USC) 429/017; 429/031; 429/039
출원번호 US-0564895 (2000-05-04)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Lahive & Cockfield, LLP
인용정보 피인용 횟수 : 67  인용 특허 : 12
초록
▼

A system and method for producing electricity with a fuel cell power system. The power system includes an assembly of fuel cell stacks that operate at different temperatures, which vary between two or more of the fuel cell stacks. The fuel cell stack can have multiple temperature regions formed axially along the stack, or a plurality of spatially separated fuel cell stacks can be employed to heat a reactant from an input temperature to a desired temperature. The fuel cell stacks have operating temperatures in the range between about 20.degree. C. and abo...

대표
청구항

1. A fuel cell power system for producing electricity, comprisingan assembly of fuel cell stacks arranged for operating at different operating temperatures, wherein said operating temperatures vary between two or more of said fuel cell stacks in said assembly, and wherein each said fuel cell stacks include means for receiving reactants for electrochemically producing electricity, wherein at least one of said reactants is introduced to said assembly of fuel cell stacks in a manner parallel to the direction of reactant flow.

이 특허에 인용된 특허 (12)

  1. Hsu Michael S. (Roundhill Rd. Lincoln MA 01773). Electrochemical converter assembly and overlay methods of forming component structures. USP1993075230849.
  2. Hsu Michael S. (Lincoln MA) Hoag Ethan D. (East Boston MA). Electrochemical converter having internal thermal integration. USP1996035501781.
  3. Hsu Michael S. (Roundhill Rd. Lincoln MA 01773). Electrochemical converters and combined cycle systems. USP1988014721556.
  4. Hartvigsen Joseph J. (Kaysville UT) Khandkar Ashok C. (Salt Lake City UT) Elangovan Singaravelu (Sandy UT). Fuel cell column heat exchanger mated module. USP1997035612149.
  5. Hsu Michael S. (Lincoln MA) Wei Irvine W. (Lexington MA). High efficiency energy conversion and treatment of organic waste. USP1996035500306.
  6. Hsu Michael S. (Roundhill Rd. Lincoln MA 01773). High performance electrochemical energy conversion systems. USP1989084853100.
  7. Hsu Michael S.. High temperature electrochemical converter for hydrocarbon fuels. USP1998055747185.
  8. Khandkar Ashok C. ; Elangovan Singaravelu. Multi-stage fuel cell arrangement. USP1998015712055.
  9. Hsu Michael S. (Round Hill Rd. Lincoln MA 01773). On-board recharging system for battery powered electric vehicles. USP1994075332630.
  10. Hsu Michael S. (Roundhill Rd. Lincoln MA 01773). Radiant thermal integration with regenerative heating in a high temperature electrochemical converter. USP1995105462817.
  11. Hsu Michael S. (Lincoln MA) Hoag Ethan D. (East Boston MA). Thermal control apparatus. USP1994085338622.
  12. Hsu Michael S. (Lincoln MA) Hoag Ethan D. (East Boston MA). Ultra-high efficiency turbine and fuel cell combination. USP1997125693201.

이 특허를 인용한 특허 피인용횟수: 67

  1. Beckmann,Gerhard; Mutolo,Paul F.; Dailey,William W.. Apparatus and methods for generating water in a fuel cell system. USP2008087416798.
  2. Sarkar, Partho; Johanson, Lorne; Rho, Hongsang. Compact solid oxide fuel cell stack. USP2012088241771.
  3. Scharf, Mesa. Consumption-based fuel cell monitoring and control. USP2010117842428.
  4. Devoe, Alan; Devoe, Lambert. Fuel cell device. USP2015129209474.
  5. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2012108278013.
  6. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP20181210153496.
  7. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2012118309266.
  8. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2013048409764.
  9. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2012078227128.
  10. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2016069362572.
  11. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2013018343684.
  12. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2013128614026.
  13. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2013068470493.
  14. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2016059343753.
  15. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2015028962209.
  16. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP20180810062911.
  17. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2015069059450.
  18. Devoe, Alan; Devoe, Lambert. Fuel cell device and system. USP2014058715879.
  19. Murase, Koji; Oda, Tomoyuki; Suehiro, Masanori. Fuel cell module and fuel cell device. USP2018049941537.
  20. Lennox, John A.. Fuel cell powered magnetically driven shaft assembly. USP2003066580191.
  21. England, Diane M.; Kelly, Sean M.; Mukerjee, Subhasish. Fuel cell stack having foil interconnects and laminated spacers. USP2004116821667.
  22. Haltiner, Jr., Karl J.. Fuel cell stack integrated with a waste energy recovery system. USP2003096627339.
  23. Janarthanam, Suriyaprakash Ayyangar; Sanderson, William F.. Fuel cell system and heated pressure sensor. USP2013048413517.
  24. Edlund, David J.; Herron, Thomas G.; Holmes, Craig F.. Fuel cell system controller. USP2005126979507.
  25. Edlund, David J.; Herron, Thomas G.; Holmes, Craig F.. Fuel cell system controller. USP2013108563188.
  26. Edlund, David J.; Herron, Thomas G.; Holmes, Craig F.. Fuel cell system controller. USP2012038133626.
  27. Dickman, Anthony J.; Edlund, David J.. Fuel cell system with load management. USP2004126835481.
  28. Dickman,Anthony J.; Edlund,David J.. Fuel cell system with load management. USP2008067390587.
  29. Geisbrecht, Rodney A.; Williams, Mark C.. Fuel cell-fuel cell hybrid system. USP2003096623880.
  30. Venkataraman, Ramakirshnan; Berntsen, George; Carlson, Glenn L.; Jahnke, Fred C.; Leo, Anthony J.. Gas flow control assembly for use with fuel cell systems operating on fuels with varying fuel composition. USP2013038389136.
  31. England,Diane M.. Gasket material for a fuel cell. USP2006037008716.
  32. LaVen, Arne. Hydrogen-producing fuel cell systems with load-responsive feedstock delivery systems. USP2011027887958.
  33. Blanchet, Scott C.; Venkataraman, Ramakrishnan. Internal reforming fuel cell assembly with selectively adjustable direct and indirect internal reforming. USP2005126974644.
  34. Devoe, Alan; Devoe, Lambert. Method of making a fuel cell device. USP2012048153318.
  35. Devoe, Alan; Devoe, Lambert. Method of making a fuel cell device. USP2012108293429.
  36. Devoe, Alan; Devoe, Lambert. Method of making a fuel cell device. USP2012098257884.
  37. Devoe, Alan; Devoe, Lambert. Method of making a fuel cell device. USP2017029577281.
  38. Devoe, Alan; Devoe, Lambert. Method of making a fuel cell device. USP2017079716286.
  39. Devoe, Alan; Devoe, Lambert. Method of making a fuel cell device. USP2016099437894.
  40. Devoe, Alan; Devoe, Lambert. Method of making a fuel cell device. USP2015059023555.
  41. Edlund, David J.; Herron, Thomas G.; Holmes, Craig F.. Methods for operating a fuel cell system under reduced load conditions. USP2010127846569.
  42. Smith, William F.. Modular regenerative fuel cell system. USP2011088003268.
  43. LaVen, Arne; Scharf, Mesa. Shared variable-based fuel cell system control. USP2012108277997.
  44. McElroy, James F.; Gottmann, Matthias. Solid oxide fuel cell column temperature equalization by internal reforming and fuel cascading. USP2012038142943.
  45. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device. USP2015099123937.
  46. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device. USP2017069673459.
  47. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device. USP2012108293417.
  48. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device. USP20181010096846.
  49. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device. USP2013128609290.
  50. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device. USP2016079397346.
  51. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device and system. USP2018019859582.
  52. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device and system. USP2015018932776.
  53. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device and system. USP2012108293415.
  54. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device and system. USP2010117842429.
  55. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device and system. USP2011077981565.
  56. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device and system. USP2011108029937.
  57. Devoe, Alan; Devoe, Lambert. Solid oxide fuel cell device and system, method of using and method of making. USP2011027883816.
  58. Haltiner, Jr., Karl Jacob; Mieney, Harry Richard. Solid oxide fuel cell process gas sampling for analysis. USP2003106630264.
  59. Brost, Ron; Schank, William; Waldecker, James; Blakemore, Bruce. Spirally-wound fuel cell assembly. USP2009117611791.
  60. Edlund, David J.; Herron, Thomas G.; Pledger, William A.. System and method for controlling the operation of a fuel processing system. USP2004116811908.
  61. Edlund, David J.; Herron, Thomas G.; Pledger, William A.. System and method for controlling the operation of a fuel processing system. USP2010087771882.
  62. Edlund,David J.; Herron,Thomas G.; Pledger,William A.. System and method for controlling the operation of a fuel processing system. USP2007047208241.
  63. Gottmann, Matthias; McElroy, James. System and method for providing reformed fuel to cascaded fuel cell stacks. USP2012018097374.
  64. Edmiston, Thane Rea; Greenough, Benjamin Charles. Systems and methods for independently controlling the operation of fuel cell stacks and fuel cell systems incorporating the same. USP2013128617754.
  65. Burke,Kenneth A.. Unitized regenerative fuel cell system. USP2008087410714.
  66. Edlund, David J.; LaVen, Arne; Scharf, Mesa. Utilization-based fuel cell monitoring and control. USP2016129515334.
  67. Edlund, David J.; LaVen, Arne; Scharf, Mesa. Utilization-based fuel cell monitoring and control. USP2011077985510.

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