WO2008105182A1 - 燃料電池 - Google Patents

燃料電池 Download PDF

Info

Publication number
WO2008105182A1
WO2008105182A1 PCT/JP2008/000380 JP2008000380W WO2008105182A1 WO 2008105182 A1 WO2008105182 A1 WO 2008105182A1 JP 2008000380 W JP2008000380 W JP 2008000380W WO 2008105182 A1 WO2008105182 A1 WO 2008105182A1
Authority
WO
WIPO (PCT)
Prior art keywords
section
socket
fuel
receiving section
fuel cell
Prior art date
Application number
PCT/JP2008/000380
Other languages
English (en)
French (fr)
Inventor
Kenichi Takahashi
Koichi Kawamura
Hiroyuki Hasebe
Original Assignee
Kabushiki Kaisha Toshiba
Toshiba Electronic Engineering Corporation
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 Kabushiki Kaisha Toshiba, Toshiba Electronic Engineering Corporation filed Critical Kabushiki Kaisha Toshiba
Priority to JP2009501142A priority Critical patent/JPWO2008105182A1/ja
Priority to KR1020097017923A priority patent/KR20090111860A/ko
Publication of WO2008105182A1 publication Critical patent/WO2008105182A1/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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/06—Releasable fastening devices with snap-action
    • F16B21/07—Releasable fastening devices with snap-action in which the socket has a resilient part
    • 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
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fuel Cell (AREA)

Abstract

　本発明は、燃料電池に対するソケット部の取付け性やソケット部による液体燃料のシール性を簡易な構造で高めることによって、小型化を阻害することなく、信頼性や安全性を高めた燃料電池を提供することを目的とする。本発明は、燃料カートリッジのノズルの着脱動作に応じて開閉される燃料流路を有するソケット部４と、ソケット部４が収納されるソケット収納部５と、ソケット収納部５と燃料供給路９を介して接続される燃料収容部と、燃料収容部から燃料が供給されて発電動作する起電部とを具備する燃料電池に関する。ソケット部４内の燃料流路と燃料供給路９との間は弾性体３１でシールされる。ソケット部４のソケット収納部５内への挿入位置は、ソケット部４による弾性体３１の押圧力を制御するように位置決めされる。ソケット収納部５内への挿入位置が規定されたソケット部４は固定部で固定される。
PCT/JP2008/000380 2007-02-28 2008-02-28 燃料電池 WO2008105182A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009501142A JPWO2008105182A1 (ja) 2007-02-28 2008-02-28 燃料電池
KR1020097017923A KR20090111860A (ko) 2007-02-28 2008-02-28 연료 전지

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-048532 2007-02-28
JP2007048532 2007-02-28

Publications (1)

Publication Number Publication Date
WO2008105182A1 true WO2008105182A1 (ja) 2008-09-04

Family

ID=39721023

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000380 WO2008105182A1 (ja) 2007-02-28 2008-02-28 燃料電池

Country Status (3)

Country Link
JP (1) JPWO2008105182A1 (ja)
KR (1) KR20090111860A (ja)
WO (1) WO2008105182A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006093001A (ja) * 2004-09-27 2006-04-06 Toshiba Corp カプラ
JP2006278159A (ja) * 2005-03-29 2006-10-12 Toshiba Corp 燃料電池
JP2006313689A (ja) * 2005-05-09 2006-11-16 Toshiba Corp 燃料電池

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006093001A (ja) * 2004-09-27 2006-04-06 Toshiba Corp カプラ
JP2006278159A (ja) * 2005-03-29 2006-10-12 Toshiba Corp 燃料電池
JP2006313689A (ja) * 2005-05-09 2006-11-16 Toshiba Corp 燃料電池

Also Published As

Publication number Publication date
KR20090111860A (ko) 2009-10-27
JPWO2008105182A1 (ja) 2010-06-03

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