DE60225442D1 - Methode und anordnung für ein druckbetriebenes brennstoffzellsystem - Google Patents

Methode und anordnung für ein druckbetriebenes brennstoffzellsystem

Info

Publication number
DE60225442D1
DE60225442D1 DE60225442T DE60225442T DE60225442D1 DE 60225442 D1 DE60225442 D1 DE 60225442D1 DE 60225442 T DE60225442 T DE 60225442T DE 60225442 T DE60225442 T DE 60225442T DE 60225442 D1 DE60225442 D1 DE 60225442D1
Authority
DE
Germany
Prior art keywords
chamber
valve
fuel
liquid
cell system
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.)
Expired - Lifetime
Application number
DE60225442T
Other languages
English (en)
Inventor
Shimson Gottesfeld
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.)
MTI MicroFuel Cells Inc
Original Assignee
MTI MicroFuel Cells 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 MTI MicroFuel Cells Inc filed Critical MTI MicroFuel Cells Inc
Application granted granted Critical
Publication of DE60225442D1 publication Critical patent/DE60225442D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged 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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged reactants
    • H01M8/04194—Concentration measuring cells
    • 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
    • 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)
DE60225442T 2001-05-15 2002-05-14 Methode und anordnung für ein druckbetriebenes brennstoffzellsystem Expired - Lifetime DE60225442D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/855,982 US6686081B2 (en) 2001-05-15 2001-05-15 Methods and apparatuses for a pressure driven fuel cell system
PCT/US2002/015086 WO2002093675A2 (en) 2001-05-15 2002-05-14 Methods and apparatuses for a pressure driven fuel cell system

Publications (1)

Publication Number Publication Date
DE60225442D1 true DE60225442D1 (de) 2008-04-17

Family

ID=25322606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60225442T Expired - Lifetime DE60225442D1 (de) 2001-05-15 2002-05-14 Methode und anordnung für ein druckbetriebenes brennstoffzellsystem

Country Status (6)

Country Link
US (2) US6686081B2 (de)
EP (1) EP1393396B1 (de)
JP (1) JP2004527091A (de)
AT (1) ATE388496T1 (de)
DE (1) DE60225442D1 (de)
WO (1) WO2002093675A2 (de)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6914671B2 (en) * 2000-09-18 2005-07-05 Focke & Co. (Gmbh) Method and apparatus for the inspection of objects
US6824899B2 (en) * 2000-11-22 2004-11-30 Mti Microfuel Cells, Inc. Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system
JP3748417B2 (ja) * 2002-03-29 2006-02-22 株式会社東芝 直接型液体燃料燃料電池発電装置およびその制御方法
US7105245B2 (en) * 2002-07-03 2006-09-12 Neah Power Systems, Inc. Fluid cell system reactant supply and effluent storage cartridges
JP3912249B2 (ja) * 2002-09-30 2007-05-09 日本電気株式会社 燃料電池の運転方法および燃料電池を搭載した携帯機器
JP3811115B2 (ja) * 2002-09-30 2006-08-16 株式会社東芝 液体燃料電池デバイス
JP3821081B2 (ja) * 2002-09-30 2006-09-13 日本電気株式会社 燃料電池およびこれを搭載した携帯機器ならびに燃料電池の運転方法
US6989206B2 (en) * 2002-11-13 2006-01-24 Agilent Technologies, Inc. Water recycling in fuel cell systems
US20040121218A1 (en) * 2002-12-09 2004-06-24 Craig Andrews Fuel cell water management
US7501008B2 (en) * 2003-01-31 2009-03-10 Microcell Corporation Hydrogen storage systems and fuel cell systems with hydrogen storage capacity
KR100519767B1 (ko) * 2003-04-11 2005-10-10 삼성에스디아이 주식회사 센서를 구비하는 연료 전지의 연료량 공급 조절 시스템
US7553571B2 (en) * 2003-04-15 2009-06-30 The Gillette Company Management system for a fuel cell and method thereof
US7407721B2 (en) * 2003-04-15 2008-08-05 Mti Microfuel Cells, Inc. Direct oxidation fuel cell operating with direct feed of concentrated fuel under passive water management
US7282293B2 (en) 2003-04-15 2007-10-16 Mti Microfuel Cells Inc. Passive water management techniques in direct methanol fuel cells
US7582371B2 (en) * 2003-06-09 2009-09-01 Panasonic Corporation Fuel cell system having fuel and water controlling means
US20050026027A1 (en) * 2003-06-19 2005-02-03 Kabushiki Kaisha Toshiba Fuel cell system
US20060222923A1 (en) * 2003-07-01 2006-10-05 Yasuyuki Muramatsu Direct methanol fuel cell system
WO2005013402A1 (en) * 2003-07-02 2005-02-10 Neah Power Systems, Inc. Closed liquid feed fuel cell systems and reactant supply and effluent storage cartridges adapted for use with the same
JP4697380B2 (ja) * 2003-07-07 2011-06-08 ソニー株式会社 燃料電池装置及び燃料電池の燃料供給方法
JP4843898B2 (ja) * 2003-10-08 2011-12-21 株式会社日立製作所 燃料電池装置及びその制御方法
KR100571821B1 (ko) 2003-10-22 2006-04-17 삼성에스디아이 주식회사 직접메탄올 연료전지 및 이를 장착한 휴대용 컴퓨터
JP4432650B2 (ja) * 2004-04-26 2010-03-17 株式会社日立製作所 燃料電池電源とその運転方法および燃料電池電源を用いた携帯用電子機器
JP2005327626A (ja) * 2004-05-14 2005-11-24 Kurita Water Ind Ltd 燃料電池発電システム
US20050282060A1 (en) * 2004-06-18 2005-12-22 Mti Micro Fuel Cells, Inc. Fuel cell endplate system
JP4152360B2 (ja) 2004-07-29 2008-09-17 三洋電機株式会社 燃料電池システム
WO2006013752A1 (ja) * 2004-08-02 2006-02-09 Matsushita Electric Industrial Co., Ltd. 燃料電池用燃料供給機構
CN1993852A (zh) * 2004-08-04 2007-07-04 日本电气株式会社 燃料电池装置及利用该燃料电池装置的移动电子设备
JP4601356B2 (ja) * 2004-08-19 2010-12-22 富士通株式会社 循環型液体燃料電池及びその制御方法
JP4709518B2 (ja) * 2004-09-29 2011-06-22 株式会社東芝 プロトン伝導膜及び燃料電池
EP1653545B1 (de) * 2004-11-02 2007-02-21 Siemens Aktiengesellschaft Verfahren zum Betrieb einer Brennstoffzellenanlage sowie Brennstoffzellenanlage
JP2006147179A (ja) * 2004-11-16 2006-06-08 Toshiba Corp 燃料電池ユニット
CN100369305C (zh) * 2004-12-30 2008-02-13 比亚迪股份有限公司 一种燃料电池
KR100626089B1 (ko) 2004-12-31 2006-09-21 삼성에스디아이 주식회사 액체연료 혼합장치 및 이를 구비한 직접액체연료전지 시스템
JP2006221862A (ja) * 2005-02-08 2006-08-24 Toshiba Corp 燃料電池
DE102005015660B4 (de) * 2005-04-06 2013-03-28 Forschungszentrum Jülich GmbH Niedertemperatur-Brennstoffzellenstapel sowie Verfahren zum Betreiben desselben
EP1760816A3 (de) * 2005-08-31 2010-05-05 Samsung SDI Co., Ltd. Verfahren und Vorrichtung für das Wassermanagement in einem Direktmethanol-Brennstoffzellensystem mittels Wärmetauscher
KR100682865B1 (ko) * 2005-10-19 2007-02-15 삼성에스디아이 주식회사 물 회수 시스템 및 이를 구비한 직접액체 연료전지
KR100673755B1 (ko) * 2005-10-21 2007-01-24 삼성에스디아이 주식회사 무펌프 구동 연료전지 시스템
KR101252839B1 (ko) * 2006-03-03 2013-04-09 삼성에스디아이 주식회사 회수장치를 채용한 연료전지
KR100729071B1 (ko) * 2006-05-19 2007-06-14 삼성에스디아이 주식회사 연료공급장치 하우징 및 이를 이용하는 주변장치 모듈
CA2668583A1 (en) * 2006-11-07 2008-07-03 Polyfuel, Inc. Passive recovery of liquid water produced by fuel cells
KR100958033B1 (ko) * 2007-10-30 2010-05-17 삼성에스디아이 주식회사 연료전지 스택의 성능을 조절하는 방법 및 장치와 그방법을 이용하는 직접 메탄올형 연료전지
CN102119459B (zh) * 2008-06-04 2014-11-26 塞尔拉公司 碱性膜燃料电池及其补水装置和方法
JP2010040202A (ja) * 2008-07-31 2010-02-18 Fujikura Ltd ダイレクトアルコール型燃料電池
US8304368B2 (en) * 2009-02-23 2012-11-06 Cellera, Inc. Catalyst coated membrane (CCM) and catalyst film/layer for alkaline membrane fuel cells and methods of making same
EP2471139B1 (de) 2009-08-24 2019-01-16 Elbit Systems Land and C4I Ltd. Systeme und verfahren zur sicherung der immunität gegenüber co2 in der luft bei alkalibrennstoffzellen
EP3432400A1 (de) 2010-06-07 2019-01-23 Cellera, Inc. Chemische verbindung zur anhaftung einer katalysator-/membranoberfläche an membran-elektrolyt-brennstoffzellen
US9472818B2 (en) * 2013-06-17 2016-10-18 GM Global Technology Operations LLC Fuel cell water drain valve control with vehicle tilt compensation

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1513130A (en) * 1974-11-18 1978-06-07 Exxon Research Engineering Co Fuel cells and methods of operating them
US4155712A (en) * 1976-04-12 1979-05-22 Taschek Walter G Miniature hydrogen generator
JPS5816471A (ja) 1981-07-20 1983-01-31 Nissan Motor Co Ltd 液体燃料電池
US4420544A (en) 1981-10-02 1983-12-13 California Institute Of Technology High performance methanol-oxygen fuel cell with hollow fiber electrode
EP0181569B1 (de) 1984-10-31 1991-05-02 Hitachi, Ltd. Flüssigbrennstoffzelle
US4659634A (en) * 1984-12-18 1987-04-21 Struthers Ralph C Methanol hydrogen fuel cell system
JPS61233976A (ja) * 1985-04-10 1986-10-18 Fuji Electric Co Ltd 燃料電池設備
JPS63202861A (ja) 1987-02-18 1988-08-22 Hitachi Ltd メタノ−ル燃料電池
JPH04274170A (ja) 1991-03-01 1992-09-30 Aisin Aw Co Ltd 燃料電池
US5165483A (en) * 1991-05-01 1992-11-24 Brunswick Corporation Direct contact vapor generator fire suppression apparatus
US5773162A (en) * 1993-10-12 1998-06-30 California Institute Of Technology Direct methanol feed fuel cell and system
US5599638A (en) 1993-10-12 1997-02-04 California Institute Of Technology Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane
US5573866A (en) 1995-05-08 1996-11-12 International Fuel Cells Corp. Direct methanol oxidation polymer electrolyte membrane power system
US5795496A (en) 1995-11-22 1998-08-18 California Institute Of Technology Polymer material for electrolytic membranes in fuel cells
US5945231A (en) 1996-03-26 1999-08-31 California Institute Of Technology Direct liquid-feed fuel cell with membrane electrolyte and manufacturing thereof
DE19722598B4 (de) 1997-05-29 2006-11-09 Areva Energietechnik Gmbh Brennstoffzellensystem und Verfahren zum Betreiben eines Brennstoffzellensystems sowie dessen Verwendung in einer Anordnung zur unterbrechungsfreien Stromversorgung
US5992008A (en) 1998-02-10 1999-11-30 California Institute Of Technology Direct methanol feed fuel cell with reduced catalyst loading
US5985474A (en) * 1998-08-26 1999-11-16 Plug Power, L.L.C. Integrated full processor, furnace, and fuel cell system for providing heat and electrical power to a building
US6429019B1 (en) * 1999-01-19 2002-08-06 Quantum Group, Inc. Carbon monoxide detection and purification system for fuels cells
JP3668069B2 (ja) * 1999-09-21 2005-07-06 株式会社東芝 燃料電池用液体燃料収容容器および燃料電池
US6503651B1 (en) * 2000-04-19 2003-01-07 Tvn Systems, Inc. Methodology and apparatus for supply of reactant fluids to and purging of product and inert fluids from cells of fuel cell stack
US6387559B1 (en) * 2000-07-18 2002-05-14 Motorola, Inc. Direct methanol fuel cell system and method of fabrication
US6497975B2 (en) * 2000-12-15 2002-12-24 Motorola, Inc. Direct methanol fuel cell including integrated flow field and method of fabrication
US6534210B2 (en) * 2001-01-16 2003-03-18 Visteon Global Technologies, Inc. Auxiliary convective fuel cell stacks for fuel cell power generation systems

Also Published As

Publication number Publication date
US20040076859A1 (en) 2004-04-22
US6686081B2 (en) 2004-02-03
ATE388496T1 (de) 2008-03-15
US20030031907A1 (en) 2003-02-13
EP1393396A2 (de) 2004-03-03
JP2004527091A (ja) 2004-09-02
WO2002093675A3 (en) 2003-03-06
EP1393396B1 (de) 2008-03-05
WO2002093675A2 (en) 2002-11-21

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Legal Events

Date Code Title Description
8332 No legal effect for de