DE60335698D1 - Brennstoffzellenfahrzeug, welches die H2-Konzentration im Abgas misst und kontrolliert - Google Patents

Brennstoffzellenfahrzeug, welches die H2-Konzentration im Abgas misst und kontrolliert

Info

Publication number
DE60335698D1
DE60335698D1 DE60335698T DE60335698T DE60335698D1 DE 60335698 D1 DE60335698 D1 DE 60335698D1 DE 60335698 T DE60335698 T DE 60335698T DE 60335698 T DE60335698 T DE 60335698T DE 60335698 D1 DE60335698 D1 DE 60335698D1
Authority
DE
Germany
Prior art keywords
measures
concentration
controls
exhaust gas
fuel cell
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
DE60335698T
Other languages
English (en)
Inventor
Kenichiro Ueda
Masanori Hayashi
Hideo Numata
Yoshikazu Murakami
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE60335698D1 publication Critical patent/DE60335698D1/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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the fuel cell
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0438—Pressure; Ambient pressure; Flow
    • H01M8/04395—Pressure; Ambient pressure; Flow of cathode reactants at the inlet or inside the fuel cell
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/0444—Concentration; Density
    • H01M8/04462—Concentration; Density of anode exhausts
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
    • H01M8/04537—Electric variables
    • H01M8/04544—Voltage
    • H01M8/04559—Voltage of fuel cell stacks
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04746—Pressure; Flow
    • H01M8/04761—Pressure; Flow of fuel cell exhausts
    • 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
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04791—Concentration; Density
    • H01M8/04805—Concentration; Density of fuel cell exhausts
    • 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)
DE60335698T 2002-11-25 2003-11-25 Brennstoffzellenfahrzeug, welches die H2-Konzentration im Abgas misst und kontrolliert Expired - Lifetime DE60335698D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002340784A JP4384401B2 (ja) 2002-11-25 2002-11-25 燃料電池システム

Publications (1)

Publication Number Publication Date
DE60335698D1 true DE60335698D1 (de) 2011-02-24

Family

ID=32212156

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60335698T Expired - Lifetime DE60335698D1 (de) 2002-11-25 2003-11-25 Brennstoffzellenfahrzeug, welches die H2-Konzentration im Abgas misst und kontrolliert

Country Status (5)

Country Link
US (1) US7264900B2 (de)
EP (1) EP1422777B1 (de)
JP (1) JP4384401B2 (de)
CA (1) CA2450618C (de)
DE (1) DE60335698D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4692869B2 (ja) * 2003-10-24 2011-06-01 トヨタ自動車株式会社 燃料電池システムの異常検出装置
JP4636425B2 (ja) * 2004-04-02 2011-02-23 トヨタ自動車株式会社 燃料電池システム
JP4735816B2 (ja) * 2005-05-26 2011-07-27 トヨタ自動車株式会社 燃料電池システム
US8920984B2 (en) * 2008-02-19 2014-12-30 Ford Motor Company System and method for purging water from a fuel cell stack
US20100252421A1 (en) * 2009-04-01 2010-10-07 Jimmy Yang Hho generating system
US9346032B2 (en) 2012-12-11 2016-05-24 Honeywell International Inc. Hydrogen fuel cartridge with spring loaded valve
DE102014219836A1 (de) * 2014-09-30 2016-05-25 Volkswagen Aktiengesellschaft Brennstoffzellenanordnung mit Strahlpumpe in Abgaspfad und Kraftfahrzeug mit Brennstoffzellenanordnung
JP6724719B2 (ja) * 2016-10-26 2020-07-15 トヨタ自動車株式会社 電池構造体、電池システム及び車両
US20180212284A1 (en) * 2017-01-25 2018-07-26 Panasonic Intellectual Property Management Co., Ltd. Battery system
WO2021143149A1 (zh) * 2020-01-17 2021-07-22 中山大洋电机股份有限公司 燃料电池尾排氢气浓度检测及混合稀释装置及燃料电池
DE102020209740A1 (de) * 2020-08-03 2022-02-03 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Betreiben eines Brennstoffzellensystems, Auswerteeinheit für ein Brennstoffzellensystem
CN113224350B (zh) * 2021-05-19 2022-04-12 北京亿华通科技股份有限公司 一种燃料电池系统及其控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0652662B2 (ja) 1987-09-30 1994-07-06 株式会社日立製作所 燃料電池
JPH0831436A (ja) 1994-07-13 1996-02-02 Toshiba Corp パッケージ型燃料電池発電プラント
JP3636068B2 (ja) * 2000-02-16 2005-04-06 日産自動車株式会社 燃料電池制御装置
JP3634253B2 (ja) 2000-09-13 2005-03-30 本田技研工業株式会社 燃料電池システムおよびその制御方法
JP4470346B2 (ja) * 2001-01-18 2010-06-02 トヨタ自動車株式会社 車載用燃料電池システムおよび水素オフガス排出方法
US6815101B2 (en) 2001-07-25 2004-11-09 Ballard Power Systems Inc. Fuel cell ambient environment monitoring and control apparatus and method
US6645650B2 (en) 2001-10-11 2003-11-11 Utc Fuel Cells, Llc Procedure for purging a fuel cell system with inert gas made from organic fuel

Also Published As

Publication number Publication date
JP2004178845A (ja) 2004-06-24
US20040106023A1 (en) 2004-06-03
CA2450618A1 (en) 2004-05-25
EP1422777B1 (de) 2011-01-12
JP4384401B2 (ja) 2009-12-16
US7264900B2 (en) 2007-09-04
CA2450618C (en) 2011-02-08
EP1422777A1 (de) 2004-05-26

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