DE69924908D1 - Erkennung und Korrektur der Flutung von Brennstoffzellen - Google Patents

Erkennung und Korrektur der Flutung von Brennstoffzellen

Info

Publication number
DE69924908D1
DE69924908D1 DE69924908T DE69924908T DE69924908D1 DE 69924908 D1 DE69924908 D1 DE 69924908D1 DE 69924908 T DE69924908 T DE 69924908T DE 69924908 T DE69924908 T DE 69924908T DE 69924908 D1 DE69924908 D1 DE 69924908D1
Authority
DE
Germany
Prior art keywords
flooding
correction
detection
fuel cells
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.)
Expired - Lifetime
Application number
DE69924908T
Other languages
English (en)
Other versions
DE69924908T2 (de
Inventor
Andrew Dipierno Bosco
Matthew Howard Fronk
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of DE69924908D1 publication Critical patent/DE69924908D1/de
Application granted granted Critical
Publication of DE69924908T2 publication Critical patent/DE69924908T2/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
    • H01M8/04089—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
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • 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
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • 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)
DE69924908T 1998-02-10 1999-02-09 Erkennung und Korrektur der Flutung von Brennstoffzellen Expired - Lifetime DE69924908T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21213 1998-02-10
US09/021,213 US6103409A (en) 1998-02-10 1998-02-10 Fuel cell flooding detection and correction

Publications (2)

Publication Number Publication Date
DE69924908D1 true DE69924908D1 (de) 2005-06-02
DE69924908T2 DE69924908T2 (de) 2006-02-16

Family

ID=21802987

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69924908T Expired - Lifetime DE69924908T2 (de) 1998-02-10 1999-02-09 Erkennung und Korrektur der Flutung von Brennstoffzellen

Country Status (5)

Country Link
US (1) US6103409A (de)
EP (1) EP0948069B1 (de)
JP (1) JP3098510B2 (de)
CA (1) CA2259820A1 (de)
DE (1) DE69924908T2 (de)

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JP4726301B2 (ja) * 1999-03-12 2011-07-20 ユーティーシー パワー コーポレイション 燃料電池用の水管理装置
US6423434B1 (en) * 1999-08-09 2002-07-23 Motorola, Inc. Method and apparatus for managing fuel cell performance
JP2001216987A (ja) * 2000-01-31 2001-08-10 Honda Motor Co Ltd 燃料電池用加湿システム
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
US20050121315A1 (en) * 2003-12-05 2005-06-09 Baltrucki Justin D. System for generating hydrogen and method thereof
AU2001275997A1 (en) * 2000-07-20 2002-02-05 Proton Energy Systems, Inc. Electrochemical cell system output control method and apparatus
US6648019B2 (en) * 2000-12-15 2003-11-18 Siemens Automotive Inc. Air mass flow controller
DE10119339B4 (de) * 2001-04-20 2006-03-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Brennstoffzellensystem und Verfahren zur Druckregulation in Brennstoffzellensystemen sowie Verwendung des Brennstoffzellensystems
DE10161620A1 (de) * 2001-12-14 2003-06-26 Siemens Ag Verfahren zum Betrieb einer PEM-Brennstoffzellenanlage und zugehörige PEM-Brennstoffzellenanlage
DE10161622A1 (de) * 2001-12-14 2003-06-26 Siemens Ag Verfahren zum Betrieb einer PEM-Brennstoffzellenanlage und zugehörige PEM-Brennstoffzellenanlage
AU2003286063A1 (en) * 2002-11-27 2004-06-18 Hydrogenics Corporation Method of operating a fuel cell power system to deliver constant power
JP3704123B2 (ja) * 2002-12-27 2005-10-05 株式会社東芝 電子機器および電池ユニット
JP3720024B2 (ja) * 2003-01-10 2005-11-24 株式会社東芝 電子機器システムおよび動作制御方法
JP3764426B2 (ja) * 2003-01-21 2006-04-05 株式会社東芝 電子機器及び動作制御方法
JP2004227139A (ja) * 2003-01-21 2004-08-12 Toshiba Corp 電子機器及びその動作制御方法
US7226680B2 (en) * 2003-02-07 2007-06-05 General Motors Corporation Integrated air cooler, filter, and humidification unit for a fuel cell stack
JP3842744B2 (ja) * 2003-02-28 2006-11-08 株式会社東芝 電子機器および同機器の給電状態表示方法
JP3764429B2 (ja) * 2003-02-28 2006-04-05 株式会社東芝 電子機器および電子機器の給電切り換え制御方法
JP3713496B2 (ja) * 2003-03-25 2005-11-09 株式会社東芝 電子機器および電子機器の電源制御方法
JP3713495B2 (ja) * 2003-03-25 2005-11-09 株式会社東芝 電子機器、燃料電池ユニットおよび電子機器の動作制御方法
JP4498708B2 (ja) * 2003-09-17 2010-07-07 本田技研工業株式会社 燃料電池運転装置
JP4417068B2 (ja) * 2003-10-06 2010-02-17 本田技研工業株式会社 燃料電池の停止方法
US7781118B2 (en) * 2004-02-09 2010-08-24 Gm Global Technology Operations, Inc. Fuel cell flooding detection
US7399542B2 (en) * 2004-02-17 2008-07-15 General Motors Corporation Fuel cell system burp control
DE102004012332A1 (de) * 2004-03-11 2005-09-29 Masterflex Ag Brennstoffzellenanordnung
US20050260463A1 (en) * 2004-05-21 2005-11-24 Chapman Ivan D Fluid flow pulsing for increased stability in PEM fuel cell
US7842428B2 (en) * 2004-05-28 2010-11-30 Idatech, Llc Consumption-based fuel cell monitoring and control
US20060134472A1 (en) * 2004-12-21 2006-06-22 Bach Peter J Summer and winter mode operation of fuel cell stacks
US7659017B2 (en) * 2005-02-17 2010-02-09 Daimier Ag Drying method for fuel cell stacks
JP4925594B2 (ja) * 2005-03-22 2012-04-25 ダイハツ工業株式会社 燃料電池装置
US7553569B2 (en) * 2005-04-14 2009-06-30 Gm Global Technology Operations, Inc. Dynamic cathode gas control for a fuel cell system
US8007943B2 (en) * 2005-11-03 2011-08-30 GM Global Technology Operations LLC Cascaded stack with gas flow recycle in the first stage
US7855025B2 (en) * 2005-11-21 2010-12-21 Ford Global Technologies Anode loop pressure control in PEM fuel cell system
US20070259219A1 (en) * 2005-12-19 2007-11-08 Jing Ou Technique and apparatus to detect and recover from an unhealthy condition of a fuel cell stack
US20070178341A1 (en) * 2006-01-27 2007-08-02 Christian Wieser Gas channel coating with water-uptake related volume change for influencing gas velocity
US7955750B2 (en) 2006-02-21 2011-06-07 GM Global Technology Operations LLC Controlled electrode overlap architecture for improved MEA durability
US20070275275A1 (en) * 2006-05-23 2007-11-29 Mesa Scharf Fuel cell anode purge systems and methods
US7569299B2 (en) 2006-07-25 2009-08-04 Gm Global Technology Operations, Inc. Multi-component fuel cell gasket for low temperature sealing and minimal membrane contamination
US7749632B2 (en) 2006-07-27 2010-07-06 Gm Global Technology Operations, Inc. Flow shifting coolant during freeze start-up to promote stack durability and fast start-up
KR100797987B1 (ko) 2006-10-23 2008-01-24 한양대학교 산학협력단 연료전지의 실험장치 및 방법
US7883810B2 (en) * 2006-11-09 2011-02-08 GM Global Technology Operations LLC Slow purge for improved water removal, freeze durability, purge energy efficiency and voltage degradation due to shutdown/startup cycling
JP4831417B2 (ja) * 2006-12-12 2011-12-07 トヨタ自動車株式会社 燃料電池システム
ATE512475T1 (de) * 2007-02-09 2011-06-15 Daimler Ag Versorgungssystem und warnvorrichtung für einen brennstoffzellenstapel sowie verfahren zur kontrolle des versorgungssystems
WO2008106992A1 (de) * 2007-03-06 2008-09-12 Daimler Ag Vorrichtung zur ermittlung betriebszustandsbezogener grössen in einem brennstoffzellensystem
JP5407132B2 (ja) * 2007-10-15 2014-02-05 日産自動車株式会社 燃料電池システムの起動制御装置及び起動制御方法
US8168340B2 (en) 2007-11-07 2012-05-01 GM Global Technology Operations LLC Water removal features for PEMfc stack manifolds
JP4803202B2 (ja) * 2008-04-07 2011-10-26 トヨタ自動車株式会社 燃料電池システムの運転制御
DE102009026590A1 (de) * 2009-05-29 2010-12-02 Robert Bosch Gmbh Erkennung des Verlassens eines Betriebsbereiches eines Brennstoffzellensystems und Einleiten der notwendigen Schritte
US8263006B2 (en) * 2009-05-31 2012-09-11 Corning Incorporated Reactor with upper and lower manifold structures
JP5045735B2 (ja) 2009-11-26 2012-10-10 トヨタ自動車株式会社 燃料電池システム及びその制御方法
JP5674927B2 (ja) * 2010-06-09 2015-02-25 エンパイア テクノロジー ディベロップメント エルエルシー 調整可能圧力マイクロリアクタ
TWI458996B (zh) 2012-12-07 2014-11-01 Ind Tech Res Inst 燃料電池失效的預防裝置與方法
DE102013204270A1 (de) * 2013-03-12 2014-09-18 Robert Bosch Gmbh Verfahren zum Regeln einer Feuchte eines Kathodengases einer Brennstoffzelle sowie Brennstoffzellenanordnung
FR3032067B1 (fr) 2015-01-28 2019-05-03 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de mesure non invasive pour le controle du fonctionnement d'une pile a combustible a membrane
CN106941184B (zh) * 2017-03-09 2023-05-05 清华大学 氢气压差检测方法、检测装置及氢气压差传感器
US11031614B2 (en) * 2018-11-28 2021-06-08 Bloom Energy Corporation Method of equalizing the pressure drop of fuel cell columns
DE102020100599A1 (de) * 2020-01-14 2021-07-15 Audi Aktiengesellschaft Verfahren für einen Froststart eines Brennstoffzellensystems, Brennstoffzellensystem und Kraftfahrzeug mit einem solchen
CN114551944B (zh) * 2022-01-07 2023-10-10 国网浙江省电力有限公司电力科学研究院 质子交换膜燃料电池内部含水量的快速控制方法及***
DE102022211442A1 (de) 2022-10-28 2024-05-08 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Begegnen einer Flutung einer Anode eines Brennstoffzellenstapels

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JPS5975572A (ja) * 1982-10-25 1984-04-28 Toshiba Corp 燃料電池極間差圧制御装置
JPH0286069A (ja) * 1988-06-16 1990-03-27 Fuji Electric Co Ltd 燃料電池発電装置
US5260143A (en) * 1991-01-15 1993-11-09 Ballard Power Systems Inc. Method and apparatus for removing water from electrochemical fuel cells
JPH06203860A (ja) * 1993-01-11 1994-07-22 Fuji Electric Co Ltd 積層燃料電池のガス流量制御装置
US5763113A (en) * 1996-08-26 1998-06-09 General Motors Corporation PEM fuel cell monitoring system
DE19732305A1 (de) * 1997-07-26 1999-01-28 Volkswagen Ag Verfahren und Vorrichtung zum Befüllen eines Brennstoffzellenstacks

Also Published As

Publication number Publication date
CA2259820A1 (en) 1999-08-10
EP0948069B1 (de) 2005-04-27
EP0948069A2 (de) 1999-10-06
JP3098510B2 (ja) 2000-10-16
JPH11273700A (ja) 1999-10-08
DE69924908T2 (de) 2006-02-16
US6103409A (en) 2000-08-15
EP0948069A3 (de) 2001-04-18

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