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WO2009041530A1 - 燃料電池システムおよび電子機器 - Google Patents

燃料電池システムおよび電子機器 Download PDF

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Publication number
WO2009041530A1
WO2009041530A1 PCT/JP2008/067339 JP2008067339W WO2009041530A1 WO 2009041530 A1 WO2009041530 A1 WO 2009041530A1 JP 2008067339 W JP2008067339 W JP 2008067339W WO 2009041530 A1 WO2009041530 A1 WO 2009041530A1
Authority
WO
WIPO (PCT)
Prior art keywords
protrusion
heat
fuel
inner member
liquid fuel
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/067339
Other languages
English (en)
French (fr)
Inventor
Yuto Takagi
Kazuaki Fukushima
Jusuke Shimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to US12/679,415 priority Critical patent/US20100209817A1/en
Priority to CN2008801079225A priority patent/CN101803096B/zh
Publication of WO2009041530A1 publication Critical patent/WO2009041530A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
    • 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

　気化燃料の過剰供給あるいは供給不足を避けることができ、高出力で安定した発電を行うことができる燃料電池システムおよびこれを用いた電子機器を提供する。気化室３０Ａ内に、気化室３０Ａに供給された液体燃料に発電部１０で発生した熱を伝える伝熱部として、突起４１を設ける。突起４１の先端と、内側部材３１の内壁面との間には隙間Ｇを設け、この隙間Ｇにおいて、燃料供給経路２４の先端から供給される液体燃料に効率的に熱を伝えて気化させる。突起４１を内側部材３１の内壁面に、燃料供給経路２４の先端部の近傍に接触させることにより、突起４１を介して内側部材３１に発電部１０の熱を伝え、内側部材３１を介して液体燃料に熱を伝えて気化させるようにしてもよい。こうすれば、突起４１の位置によって加熱したい領域を限定したり、突起４１の大きさによって、液体燃料に伝えられる熱の量を制御することも可能である。 
PCT/JP2008/067339 2007-09-28 2008-09-25 燃料電池システムおよび電子機器 Ceased WO2009041530A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/679,415 US20100209817A1 (en) 2007-09-28 2008-09-25 Fuel cell system and electronic device
CN2008801079225A CN101803096B (zh) 2007-09-28 2008-09-25 燃料电池系统以及电子装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-255697 2007-09-28
JP2007255697A JP2009087713A (ja) 2007-09-28 2007-09-28 燃料電池システムおよび電子機器

Publications (1)

Publication Number Publication Date
WO2009041530A1 true WO2009041530A1 (ja) 2009-04-02

Family

ID=40511412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067339 Ceased WO2009041530A1 (ja) 2007-09-28 2008-09-25 燃料電池システムおよび電子機器

Country Status (4)

Country Link
US (1) US20100209817A1 (ja)
JP (1) JP2009087713A (ja)
CN (1) CN101803096B (ja)
WO (1) WO2009041530A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011029070A (ja) * 2009-07-28 2011-02-10 Japan Gore Tex Inc 固体高分子形燃料電池
JP6176220B2 (ja) * 2014-10-14 2017-08-09 トヨタ自動車株式会社 検査装置

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02234358A (ja) * 1989-03-07 1990-09-17 Nippon Soken Inc 燃料電池
JP2000106201A (ja) * 1998-09-30 2000-04-11 Toshiba Corp 燃料電池
JP2000268836A (ja) * 1999-03-15 2000-09-29 Sony Corp 発電デバイス
JP2003510786A (ja) * 1999-09-27 2003-03-18 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のコールドスタート能力を向上させる方法
WO2006075595A1 (ja) * 2005-01-11 2006-07-20 Kabushiki Kaisha Toshiba 燃料電池
WO2006101033A1 (ja) * 2005-03-23 2006-09-28 Kabushiki Kaisha Toshiba 燃料電池
JP2006318712A (ja) * 2005-05-11 2006-11-24 Toshiba Corp 燃料電池
JP2007123039A (ja) * 2005-10-27 2007-05-17 Fujitsu Ltd 燃料電池
JP2007157718A (ja) * 2005-12-06 2007-06-21 Honda Motor Co Ltd 燃料電池の操作方法及び燃料電池システム
JP2007164994A (ja) * 2005-12-09 2007-06-28 Toshiba Corp 燃料電池
JP2007173110A (ja) * 2005-12-22 2007-07-05 Toshiba Corp 燃料電池及び電源システム
JP2007265746A (ja) * 2006-03-28 2007-10-11 Toshiba Corp 燃料電池用燃料補給装置およびそれを用いた電子機器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6447941B1 (en) * 1998-09-30 2002-09-10 Kabushiki Kaisha Toshiba Fuel cell
JP2005129312A (ja) * 2003-10-22 2005-05-19 Denso Corp 燃料電池の燃料供給装置
JP4977947B2 (ja) * 2004-07-16 2012-07-18 日産自動車株式会社 燃料電池システム
JP4730646B2 (ja) * 2004-09-16 2011-07-20 トヨタ自動車株式会社 燃料電池システム
US7625649B1 (en) * 2006-05-25 2009-12-01 University Of Connecticut Vapor feed fuel cells with a passive thermal-fluids management system

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02234358A (ja) * 1989-03-07 1990-09-17 Nippon Soken Inc 燃料電池
JP2000106201A (ja) * 1998-09-30 2000-04-11 Toshiba Corp 燃料電池
JP2000268836A (ja) * 1999-03-15 2000-09-29 Sony Corp 発電デバイス
JP2003510786A (ja) * 1999-09-27 2003-03-18 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のコールドスタート能力を向上させる方法
WO2006075595A1 (ja) * 2005-01-11 2006-07-20 Kabushiki Kaisha Toshiba 燃料電池
WO2006101033A1 (ja) * 2005-03-23 2006-09-28 Kabushiki Kaisha Toshiba 燃料電池
JP2006318712A (ja) * 2005-05-11 2006-11-24 Toshiba Corp 燃料電池
JP2007123039A (ja) * 2005-10-27 2007-05-17 Fujitsu Ltd 燃料電池
JP2007157718A (ja) * 2005-12-06 2007-06-21 Honda Motor Co Ltd 燃料電池の操作方法及び燃料電池システム
JP2007164994A (ja) * 2005-12-09 2007-06-28 Toshiba Corp 燃料電池
JP2007173110A (ja) * 2005-12-22 2007-07-05 Toshiba Corp 燃料電池及び電源システム
JP2007265746A (ja) * 2006-03-28 2007-10-11 Toshiba Corp 燃料電池用燃料補給装置およびそれを用いた電子機器

Also Published As

Publication number Publication date
CN101803096B (zh) 2013-05-29
US20100209817A1 (en) 2010-08-19
JP2009087713A (ja) 2009-04-23
CN101803096A (zh) 2010-08-11

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