WO2008099567A1 - 燃料電池 - Google Patents

燃料電池 Download PDF

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Publication number
WO2008099567A1
WO2008099567A1 PCT/JP2007/074719 JP2007074719W WO2008099567A1 WO 2008099567 A1 WO2008099567 A1 WO 2008099567A1 JP 2007074719 W JP2007074719 W JP 2007074719W WO 2008099567 A1 WO2008099567 A1 WO 2008099567A1
Authority
WO
WIPO (PCT)
Prior art keywords
hydrogen
fuel cell
channels
supplied
diffused
Prior art date
Application number
PCT/JP2007/074719
Other languages
English (en)
French (fr)
Inventor
Toru Ozaki
Fumiharu Iwasaki
Kazutaka Yuzurihara
Takafumi Sarata
Tsuneaki Tamachi
Norimasa Yanase
Noboru Ishisone
Original Assignee
Seiko Instruments Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Instruments Inc. filed Critical Seiko Instruments Inc.
Priority to EP07851071.6A priority Critical patent/EP2124283B1/en
Priority to US12/312,991 priority patent/US8192887B2/en
Priority to CN2007800495587A priority patent/CN101584073B/zh
Publication of WO2008099567A1 publication Critical patent/WO2008099567A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)

Abstract

　導入孔２２から供給された水素は、第１バッファ部である第１の空間１５で拡散された後、更に、第２バッファ部である第１凹部３０で拡散され、ブロック体群２５の流路２６に均一に分散され、流路２６を流れる水素の量が均一にされて微小開口２４に送られ、各セルに対して水素が均等に供給される。
PCT/JP2007/074719 2007-02-16 2007-12-21 燃料電池 WO2008099567A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07851071.6A EP2124283B1 (en) 2007-02-16 2007-12-21 Fuel cell
US12/312,991 US8192887B2 (en) 2007-02-16 2007-12-21 Fuel cell
CN2007800495587A CN101584073B (zh) 2007-02-16 2007-12-21 燃料电池

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-037161 2007-02-16
JP2007037161 2007-02-16
JP2007-181263 2007-07-10
JP2007181263A JP5268044B2 (ja) 2007-02-16 2007-07-10 燃料電池

Publications (1)

Publication Number Publication Date
WO2008099567A1 true WO2008099567A1 (ja) 2008-08-21

Family

ID=39689817

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074719 WO2008099567A1 (ja) 2007-02-16 2007-12-21 燃料電池

Country Status (5)

Country Link
US (1) US8192887B2 (ja)
EP (1) EP2124283B1 (ja)
JP (1) JP5268044B2 (ja)
CN (1) CN101584073B (ja)
WO (1) WO2008099567A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009021050A (ja) * 2007-07-10 2009-01-29 Seiko Instruments Inc 燃料電池
JP5207440B2 (ja) 2007-07-10 2013-06-12 セイコーインスツル株式会社 燃料電池
JP5065367B2 (ja) * 2009-12-15 2012-10-31 トヨタ自動車株式会社 燃料電池モジュール
JP5777433B2 (ja) * 2010-08-04 2015-09-09 株式会社東芝 燃料電池発電システムおよびその製造方法
CN104241660B (zh) * 2014-09-23 2016-08-24 苏州象雄测控技术有限公司 一种流体分配器
CN117013009B (zh) * 2023-09-27 2024-01-05 爱德曼氢能源装备有限公司 一种燃料电池巡检结构

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194872U (ja) * 1984-06-06 1985-12-25 株式会社　富士電機総合研究所 燃料電池の反応ガス供給構造
JPS63181271A (ja) * 1987-01-22 1988-07-26 Toshiba Corp 溶融炭酸塩燃料電池
JPS649360U (ja) * 1987-07-06 1989-01-19
JPH01281682A (ja) * 1988-05-09 1989-11-13 Toshiba Corp 燃料電池
JPH02170371A (ja) * 1988-12-23 1990-07-02 Hitachi Ltd 燃料電池のガスヘッダー及び複合型スパイラルセル
JPH03252061A (ja) * 1990-02-28 1991-11-11 Aisin Seiki Co Ltd 燃料電池
JPH04121969A (ja) * 1990-09-13 1992-04-22 Hitachi Ltd 複合大容量型ガスヘッダー構造
JPH04196062A (ja) * 1990-11-28 1992-07-15 Mitsubishi Electric Corp 燃料電池
JPH04289674A (ja) * 1991-03-19 1992-10-14 Hitachi Ltd 燃料電池用ガスヘッダーおよびそれを用いた燃料電池
JPH09161828A (ja) 1995-12-14 1997-06-20 Sanyo Electric Co Ltd 燃料電池
JP2002532855A (ja) * 1998-12-17 2002-10-02 バラード パワー システムズ インコーポレイティド 電気化学的燃料電池積層体のための体積効率的層状マニホルド組立体
JP2003059524A (ja) * 2001-08-22 2003-02-28 Fuji Electric Co Ltd リン酸形燃料電池の空気入口マニホールド

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194872A (ja) 1984-03-16 1985-10-03 Sanyo Electric Co Ltd カラ−記録装置
JPS649360A (en) 1987-07-01 1989-01-12 Yaskawa Denki Seisakusho Kk Defect detecting method of winding of rotary machine
US6232008B1 (en) * 1997-07-16 2001-05-15 Ballard Power Systems Inc. Electrochemical fuel cell stack with improved reactant manifolding and sealing
EP0981175B1 (en) * 1998-08-20 2012-05-02 Panasonic Corporation Polymer electrolyte fuel cell stack
US20040072056A1 (en) * 2002-10-10 2004-04-15 Whiton John H. Cascade fuel inlet manifold for fuel cells
US7803476B2 (en) * 2003-11-07 2010-09-28 Gm Global Technology Operations, Inc. Electrical contact element for a fuel cell having a conductive monoatomic layer coating
US7390586B2 (en) * 2004-03-10 2008-06-24 Ballard Power Systems, Inc. Fuel cell stacks of alternating polarity membrane electrode assemblies
JP2006172849A (ja) * 2004-12-15 2006-06-29 Nissan Motor Co Ltd 燃料電池のマニフォールド
KR100646953B1 (ko) * 2005-11-10 2006-11-23 삼성에스디아이 주식회사 평판형 연료전지 시스템
US7833645B2 (en) * 2005-11-21 2010-11-16 Relion, Inc. Proton exchange membrane fuel cell and method of forming a fuel cell
US20080032174A1 (en) * 2005-11-21 2008-02-07 Relion, Inc. Proton exchange membrane fuel cells and electrodes
JP4996132B2 (ja) * 2006-05-16 2012-08-08 本田技研工業株式会社 燃料電池およびその製造方法
US20080050629A1 (en) * 2006-08-25 2008-02-28 Bruce Lin Apparatus and method for managing a flow of cooling media in a fuel cell stack
CA2668685A1 (en) * 2006-11-06 2008-05-15 Akermin, Inc. Bioanode and biocathode stack assemblies

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194872U (ja) * 1984-06-06 1985-12-25 株式会社　富士電機総合研究所 燃料電池の反応ガス供給構造
JPS63181271A (ja) * 1987-01-22 1988-07-26 Toshiba Corp 溶融炭酸塩燃料電池
JPS649360U (ja) * 1987-07-06 1989-01-19
JPH01281682A (ja) * 1988-05-09 1989-11-13 Toshiba Corp 燃料電池
JPH02170371A (ja) * 1988-12-23 1990-07-02 Hitachi Ltd 燃料電池のガスヘッダー及び複合型スパイラルセル
JPH03252061A (ja) * 1990-02-28 1991-11-11 Aisin Seiki Co Ltd 燃料電池
JPH04121969A (ja) * 1990-09-13 1992-04-22 Hitachi Ltd 複合大容量型ガスヘッダー構造
JPH04196062A (ja) * 1990-11-28 1992-07-15 Mitsubishi Electric Corp 燃料電池
JPH04289674A (ja) * 1991-03-19 1992-10-14 Hitachi Ltd 燃料電池用ガスヘッダーおよびそれを用いた燃料電池
JPH09161828A (ja) 1995-12-14 1997-06-20 Sanyo Electric Co Ltd 燃料電池
JP2002532855A (ja) * 1998-12-17 2002-10-02 バラード パワー システムズ インコーポレイティド 電気化学的燃料電池積層体のための体積効率的層状マニホルド組立体
JP2003059524A (ja) * 2001-08-22 2003-02-28 Fuji Electric Co Ltd リン酸形燃料電池の空気入口マニホールド

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2124283A4

Also Published As

Publication number Publication date
EP2124283A1 (en) 2009-11-25
EP2124283A4 (en) 2010-09-01
US20100015488A1 (en) 2010-01-21
EP2124283B1 (en) 2017-09-27
US8192887B2 (en) 2012-06-05
JP5268044B2 (ja) 2013-08-21
CN101584073B (zh) 2012-01-25
CN101584073A (zh) 2009-11-18
JP2008226811A (ja) 2008-09-25

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