ATE442680T1 - Brennstoffzellenstapel mit integrierten anodenabgas-ventilen - Google Patents

Brennstoffzellenstapel mit integrierten anodenabgas-ventilen

Info

Publication number
ATE442680T1
ATE442680T1 AT06011372T AT06011372T ATE442680T1 AT E442680 T1 ATE442680 T1 AT E442680T1 AT 06011372 T AT06011372 T AT 06011372T AT 06011372 T AT06011372 T AT 06011372T AT E442680 T1 ATE442680 T1 AT E442680T1
Authority
AT
Austria
Prior art keywords
fuel cell
cell stack
anode exhaust
anode
exhaust valves
Prior art date
Application number
AT06011372T
Other languages
English (en)
Inventor
Emerson R Gallagher
Michael P Sexsmith
Russel H Barton
Original Assignee
Daimler Ag
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 Daimler Ag filed Critical Daimler Ag
Application granted granted Critical
Publication of ATE442680T1 publication Critical patent/ATE442680T1/de

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
    • 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
    • H01M8/04179—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 by purging or increasing flow or pressure of 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
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04231—Purging of the reactants
    • 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)
AT06011372T 2005-06-03 2006-06-01 Brennstoffzellenstapel mit integrierten anodenabgas-ventilen ATE442680T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/145,553 US8206869B2 (en) 2005-06-03 2005-06-03 Electrochemical fuel cell stack with integrated anode exhaust valves

Publications (1)

Publication Number Publication Date
ATE442680T1 true ATE442680T1 (de) 2009-09-15

Family

ID=37450976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06011372T ATE442680T1 (de) 2005-06-03 2006-06-01 Brennstoffzellenstapel mit integrierten anodenabgas-ventilen

Country Status (5)

Country Link
US (1) US8206869B2 (de)
EP (1) EP1744390B1 (de)
AT (1) ATE442680T1 (de)
CA (1) CA2548708A1 (de)
DE (1) DE602006009026D1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005110299A2 (en) * 2004-05-07 2005-11-24 Ardica Technologies, Inc. A method of controlling body temperature with an electrochemical device while providing on-demand power to an electrical device
US8795926B2 (en) 2005-08-11 2014-08-05 Intelligent Energy Limited Pump assembly for a fuel cell system
US8187758B2 (en) * 2005-08-11 2012-05-29 Ardica Technologies Inc. Fuel cell apparatus with a split pump
US20070036711A1 (en) * 2005-08-11 2007-02-15 Ardica Technologies Inc. Hydrogen generator
US7858253B2 (en) * 2005-11-16 2010-12-28 Ford Global Technologies Time-based fuel cell purge method
DE102006001240B4 (de) * 2006-01-06 2009-07-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Brennstoffzellensystem mit einer steuerbaren Gaserzeugungseinrichtung, Brennstoffzelle und Verfahren zum Betrieb des Brennstoffzellensystems
CA2674481C (en) * 2007-01-04 2013-04-23 Ird Fuel Cells A/S Modified fuel cell manifolds for controlling fuel gas flow to different sections of fuel cell stacks
US7851105B2 (en) * 2007-06-18 2010-12-14 Daimler Ag Electrochemical fuel cell stack having staggered fuel and oxidant plenums
CN101790812B (zh) 2007-08-20 2013-11-20 myFC股份公司 具有反馈传感器的燃料电池组件
JP2011511416A (ja) * 2008-01-29 2011-04-07 アーディカ テクノロジーズ インコーポレイテッド 燃料電池アノードから非燃料物質をパージするためのシステム
US9034531B2 (en) * 2008-01-29 2015-05-19 Ardica Technologies, Inc. Controller for fuel cell operation
US20100053852A1 (en) * 2008-09-02 2010-03-04 Cheng Uei Precision Industry Co., Ltd. Display Device
US20110008700A1 (en) * 2009-07-08 2011-01-13 Fuelcell Energy, Inc. Fluid diverter for a fuel cell system
US8808410B2 (en) * 2009-07-23 2014-08-19 Intelligent Energy Limited Hydrogen generator and product conditioning method
US8741004B2 (en) 2009-07-23 2014-06-03 Intelligent Energy Limited Cartridge for controlled production of hydrogen
US20110020215A1 (en) * 2009-07-23 2011-01-27 Ryu Wonhyoung Chemical hydride formulation and system design for controlled generation of hydrogen
US20110053016A1 (en) * 2009-08-25 2011-03-03 Daniel Braithwaite Method for Manufacturing and Distributing Hydrogen Storage Compositions
TWI395367B (zh) * 2010-03-18 2013-05-01 Univ Nat Central Fuel cell flow adjustment mechanism
US8940458B2 (en) 2010-10-20 2015-01-27 Intelligent Energy Limited Fuel supply for a fuel cell
US8790839B2 (en) 2011-08-02 2014-07-29 Ardica Technologies, Inc. High temperature fuel cell system
US9169976B2 (en) 2011-11-21 2015-10-27 Ardica Technologies, Inc. Method of manufacture of a metal hydride fuel supply
JP5994376B2 (ja) * 2012-05-09 2016-09-21 スズキ株式会社 燃料電池の給排気構造
DE102022205237A1 (de) * 2022-05-25 2023-11-30 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines Zellenstapels mit einer Anzahl übereinanderliegend angeordneter und gegeneinander abgedichteter elektrochemischer Zellen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1596311C2 (de) * 1966-12-14 1971-05-27 Varta Ag Verfahren zur Reaktionswasser-Kondensation im Gaskreislauf und zum Ausbringen der Inertgase bei einer Brennstoffbatterie
FR1595430A (de) 1968-03-15 1970-06-08
US3697325A (en) * 1969-08-21 1972-10-10 Isotopes Inc Purge control for fuel cell
JP4427833B2 (ja) 1999-02-23 2010-03-10 マツダ株式会社 燃料電池装置
US6544679B1 (en) * 2000-04-19 2003-04-08 Millennium Cell, Inc. Electrochemical cell and assembly for same
US6746789B1 (en) * 2000-06-13 2004-06-08 Hydrogenics Corporation Catalytic humidifier and heater for the fuel stream of a fuel cell
JP2002216813A (ja) * 2001-01-18 2002-08-02 Toyota Motor Corp 車載用燃料電池システム、燃料電池及び水素吸蔵合金タンク
US7077187B2 (en) * 2001-08-30 2006-07-18 Hydrogenics Corporation Apparatus for exchanging energy and/or mass
JP3807263B2 (ja) * 2001-07-24 2006-08-09 日産自動車株式会社 燃料電池の発電量制御装置
JP4454905B2 (ja) * 2002-01-09 2010-04-21 本田技研工業株式会社 逆流防止弁およびこれを備える燃料電池システム
JP2004071471A (ja) 2002-08-08 2004-03-04 Matsushita Electric Ind Co Ltd 燃料電池システム
US7306870B2 (en) * 2004-02-13 2007-12-11 The Gillette Company Fuel cell

Also Published As

Publication number Publication date
EP1744390B1 (de) 2009-09-09
DE602006009026D1 (de) 2009-10-22
US8206869B2 (en) 2012-06-26
CA2548708A1 (en) 2006-12-03
EP1744390A1 (de) 2007-01-17
US20060275645A1 (en) 2006-12-07

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Legal Events

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