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Hybrid reformer for fuel flexibility 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-008/06
출원번호 US-0765213 (2010-04-22)
등록번호 US8057944 (2011-11-01)
발명자 / 주소
  • Venkataraman, Swaminathan
출원인 / 주소
  • Bloom Energy Corporation
대리인 / 주소
    The Marbury Law Group PLLC
인용정보 피인용 횟수 : 6  인용 특허 : 47

초록

A reformer for a fuel cell system includes a leading segment and a trailing segment. The leading segment includes less reactive catalyst and/or more stabilizing catalyst than the trailing segment. The reformer may be used for reformation of high and low hydrocarbon fuels.

대표청구항 ▼

The invention claimed is: 1. A fuel cell system, comprising:a high temperature fuel cell stack;a reformer which comprises a leading segment and a trailing segment, wherein the leading segment comprises less reactive catalyst than the trailing segment, and wherein the leading segment and the trailing

이 특허에 인용된 특허 (47)

  1. Trocciola John C. (Glastonbury CT) VanDine Leslie L. (Manchester CT), Apparatus for producing nitrogen.
    상세보기
  2. Dowdy Thomas Elwood, Coal gasification and hydrogen production system and method.
    상세보기
  3. Bossel Ulf (Baden), Device for conversion of chemical energy from hydrocarbons into electric energy by an electrochemical high-temperature p.
    상세보기
  4. Reichner Philip (Plum Borough PA) Doshi Vinod B. (Monroeville PA), Electrochemical cell apparatus having an exterior fuel mixer nozzle.
    상세보기
  5. Shockling Larry A. (Plum Borough PA), Electrochemical cell apparatus having an integrated reformer-mixer nozzle-mixer diffuser.
    상세보기
  6. Reichner Philip (Plum Borough PA) Dollard Walter J. (Churchill Borough PA), Electrochemical cell apparatus having axially distributed entry of a fuel-spent fuel mixture transverse to the cell leng.
    상세보기
  7. George Raymond A. (Forest Hills PA) Hoover Delmer Q. (Churchill Boro PA) Shockling Larry A. (Plum Borough PA) Reichner Philip (Plum Borough PA), Electrochemical cell apparatus having combusted exhaust gas heat exchange and valving to control the reformable feed fue.
    상세보기
  8. Dederer Jeffrey T. ; Hager Charles A., Electrochemical fuel cell generator having an internal and leak tight hydrocarbon fuel reformer.
    상세보기
  9. Merritt Robert D. (Vancouver CAX) Gorbell Brian N. (North Vancouver CAX), Electrochemical fuel cell system with a regulated vacuum ejector for recirculation of the fluid fuel stream.
    상세보기
  10. Singh Prabhakar (Export PA) Ruka Roswell J. (Churchill PA) George Raymond A. (Forest Hills PA), Electrochemical generator apparatus containing modified high temperature insulation and coated surfaces for use with hyd.
    상세보기
  11. McElroy James F. ; Kralick James H., Enthalpy recovery fuel cell system.
    상세보기
  12. Kunz Harold R. (Vernon CT), Fuel cell cooling using heat of reaction.
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  13. DuBose Ronald Arthur, Fuel cell gas management system.
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  14. Beshty Bahjat S. (Lower Makefield PA) Whelan James A. (Bricktown NJ), Fuel cell integrated with steam reformer.
    상세보기
  15. Okada Osamu (Osaka JPX) Tabata Takeshi (Osaka JPX) Masuda Masataka (Osaka JPX) Takami Susumu (Osaka JPX) Ippommatsu Masamichi (Osaka JPX), Fuel cell power generation system.
    상세보기
  16. Ahmed,Khaliq, Fuel cell system.
    상세보기
  17. Baker Bernard S. (Brookfield Center CT) Ghezel-Ayagh Hossein G. (Fairfield CT), Fuel cell system.
    상세보기
  18. Eisman Glenn A ; McElroy James F. ; Peschke Norman, Fuel cell system with hydrogen purification subsystem.
    상세보기
  19. Baker Bernard S. (Brookfield Center CT) Dharia Dilip J. (Danbury CT), Fuel cell thermal control and reforming of process gas hydrocarbons.
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  20. Geisbrecht, Rodney A.; Williams, Mark C., Fuel cell-fuel cell hybrid system.
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  21. Ronald Arthur DuBose, Fuel-cell engine stream conditioning system.
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  22. Albert P. Grasso ; Leslie L. Van Dine ; George Vartanian, Functional integration of multiple components for a fuel cell power plant.
    상세보기
  23. Venkataraman, Swaminathan, Hybrid reformer for fuel flexibility.
    상세보기
  24. Isenberg Arnold O. (Pittsburgh PA), Hydrocarbon reformer for electrochemical cells.
    상세보기
  25. Singh Prabhakar (Export PA) Shockling Larry A. (Plum Borough PA) George Raymond A. (Pittsburgh PA) Basel Richard A. (Plub Borough PA), Hydrocarbon reforming catalyst material and configuration of the same.
    상세보기
  26. Pastula, Michael; Horvath, Arpad; Perry, Martin; Prediger, Dennis, Integrated module for solid oxide fuel cell systems.
    상세보기
  27. Khandkar Ashok C. ; Elangovan Singaravelu, Integrated reformer/CPN SOFC stack module design.
    상세보기
  28. Nigel Mark Sammes, Integrated solid oxide fuel cell and reformer.
    상세보기
  29. Farooque Mohammad (Huntington CT), Internal reforming fuel cell system requiring no recirculated cooling and providing a high fuel process gas utilization.
    상세보기
  30. Farooque Mohammad (Huntington CT), Internal reforming molten carbonate fuel cell system with methane feed.
    상세보기
  31. Andrew T. Hunt, Materials and processes for providing fuel cells and active membranes.
    상세보기
  32. Blair James D. (Vancouver CAX) Dircks Kenneth (North Vancouver CAX), Method and apparatus for monitoring fuel cell performance.
    상세보기
  33. Rene B. LaPierre ; Randall D. Partridge, Method and system for supplying hydrogen for use in fuel cells.
    상세보기
  34. Joy A. Roberts CA; Jean St-Pierre CA; Marian E. van der Geest CA; Abderrahmane Atbi CA; Nicholas J. Fletcher CA, Method for improving the cold starting capability of an electrochemical fuel cell.
    상세보기
  35. Pham Ai-Quoc ; Wallman P. Henrik ; Glass Robert S., Natural gas-assisted steam electrolyzer.
    상세보기
  36. Ruka Roswell J. (Pittsburgh PA) Basel Richard A. (Pittsburgh PA), Oxygen sensor for monitoring gas mixtures containing hydrocarbons.
    상세보기
  37. Kenneth H. Kenyon ; Matthew M. Doeppers ; Samir E. Ibrahim, Passive air breathing fuel cells.
    상세보기
  38. Van Dine Leslie L. (Manchester CT), Pressurized high temperature fuel cell power plant with bottoming cycle.
    상세보기
  39. McElroy James F. (Suffield CT), Propellant generator and method of generating propellants.
    상세보기
  40. Zafred Paolo R. (Pittsburgh PA) Dederer Jeffrey T. (Valencia PA) Gillett James E. (Greensburg PA) Basel Richard A. (Plub Borough PA) Antenucci Annette B. (Pittsburgh PA), Purge gas protected transportable pressurized fuel cell modules and their operation in a power plant.
    상세보기
  41. Margiott, Paul R.; Callahan, Christopher W.; Perry, Michael L.; Scheffler, Glenn W., Shut-down procedure for fuel cell fuel processing system.
    상세보기
  42. Satake Tokuki (Kobe JPX) Nanjo Fusayuki (Kobe JPX) Watanabe Kiyoshi (Kobe JPX) Yamamuro Shigeaki (Kobe JPX), Solid oxide electrolyte fuel cell.
    상세보기
  43. Gillett James E. ; Dederer Jeffrey T. ; Zafred Paolo R. ; Collie Jeffrey C., Solid oxide fuel cell generator with removable modular fuel cell stack configurations.
    상세보기
  44. Thom, Frank, Solid oxide fuel operating with an excess of fuel.
    상세보기
  45. McElroy, James; Gottmann, Matthias; Finn, John; Mitlitsky, Fred, Solid oxide regenerative fuel cell.
    상세보기
  46. Singh Prabhu (Export PA) George Raymond A. (Pittsburgh PA), System for operating solid oxide fuel cell generator on diesel fuel.
    상세보기
  47. Hartvigsen Joseph J. (Kaysville UT) Khandkar Ashok C. (Salt Lake City UT), Thermally integrated reformer for solid oxide fuel cells.
    상세보기

이 특허를 인용한 특허 (6)

  1. Perry, Martin; Venkataraman, Swaminathan, Fuel cell system containing anode tail gas oxidizer and hybrid heat exchanger/reformer.
    상세보기
  2. Perry, Martin; Venkataraman, Swaminathan, Fuel cell system containing anode tail gas oxidizer and hybrid heat exchanger/reformer.
    상세보기
  3. Perry, Martin; Venkataraman, Swaminathan, Fuel cell system containing anode tail gas oxidizer and hybrid heat exchanger/reformer.
    상세보기
  4. Weingaertner, David; Venkataraman, Swaminathan, Hot box design with a multi-stream heat exchanger and single air control.
    상세보기
  5. Weingaertner, David; Kalika, Vlad; Perry, Martin, Pre-reformer for selective reformation of higher hydrocarbons.
    상세보기
  6. Weingaertner, David; Kalika, Vlad; Perry, Martin, Pre-reformer for selective reformation of higher hydrocarbons.
    상세보기

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