DE602005002407D1 - Brennstoffzellensystem - Google Patents

Brennstoffzellensystem

Info

Publication number
DE602005002407D1
DE602005002407D1 DE602005002407T DE602005002407T DE602005002407D1 DE 602005002407 D1 DE602005002407 D1 DE 602005002407D1 DE 602005002407 T DE602005002407 T DE 602005002407T DE 602005002407 T DE602005002407 T DE 602005002407T DE 602005002407 D1 DE602005002407 D1 DE 602005002407D1
Authority
DE
Germany
Prior art keywords
fuel cell
cell system
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.)
Active
Application number
DE602005002407T
Other languages
English (en)
Other versions
DE602005002407T2 (de
Inventor
Kenji Yonekura
Masatoshi Iio
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE602005002407D1 publication Critical patent/DE602005002407D1/de
Application granted granted Critical
Publication of DE602005002407T2 publication Critical patent/DE602005002407T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M8/04298—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
    • H01M8/04432—Pressure differences, e.g. between anode and cathode
    • 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
    • H01M8/04223—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
    • 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
    • H01M8/0432—Temperature; Ambient temperature
    • 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
    • H01M8/04313—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
    • H01M8/04604—Power, energy, capacity or load
    • 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
    • H01M8/04753—Pressure; Flow of fuel cell 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
    • H01M8/04298—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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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
    • H01M8/04126—Humidifying
    • 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
DE602005002407T 2004-07-06 2005-07-05 Brennstoffzellensystem Active DE602005002407T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004199400A JP4687023B2 (ja) 2004-07-06 2004-07-06 燃料電池システム
JP2004199400 2004-07-06

Publications (2)

Publication Number Publication Date
DE602005002407D1 true DE602005002407D1 (de) 2007-10-25
DE602005002407T2 DE602005002407T2 (de) 2008-01-03

Family

ID=35064577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005002407T Active DE602005002407T2 (de) 2004-07-06 2005-07-05 Brennstoffzellensystem

Country Status (4)

Country Link
US (1) US7585578B2 (de)
EP (1) EP1615283B1 (de)
JP (1) JP4687023B2 (de)
DE (1) DE602005002407T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2453508A1 (de) * 2005-06-13 2012-05-16 Nissan Motor Co., Ltd. Brennstoffzellensystem und Hochfahrverfahren dafür
JP4894994B2 (ja) * 2005-08-09 2012-03-14 トヨタ自動車株式会社 燃料電池システム
US7855022B2 (en) * 2005-11-30 2010-12-21 Toyota Motor Engineering & Manufacturing North America, Inc. Fuel system with improved fuel cell shutdown
JP5092257B2 (ja) 2006-03-17 2012-12-05 日産自動車株式会社 燃料電池システム
US20100100005A1 (en) * 2006-07-11 2010-04-22 Infotonics Technology Center, Inc. Minimally invasive allergy testing system with coated allergens
JP5067524B2 (ja) 2006-07-26 2012-11-07 トヨタ自動車株式会社 燃料電池システムおよびその制御方法
JP4389922B2 (ja) * 2006-10-30 2009-12-24 トヨタ自動車株式会社 燃料電池システム
JP5397721B2 (ja) * 2007-03-02 2014-01-22 トヨタ自動車株式会社 燃料電池システム
JP4243325B2 (ja) 2007-03-22 2009-03-25 パナソニック株式会社 燃料電池システムの運転方法及び燃料電池システム
JP2009016155A (ja) * 2007-07-04 2009-01-22 Toyota Motor Corp 燃料電池の制御装置および燃料電池システム
US8328720B2 (en) * 2007-08-10 2012-12-11 Infotonics Technology Center, Inc. MEMS interstitial prothrombin time test
US9005785B2 (en) * 2007-09-24 2015-04-14 GM Global Technology Operations LLC Open-loop system and method for fuel cell stack start-up with low-voltage source
DE102007048317A1 (de) * 2007-10-09 2009-04-16 Daimler Ag Verfahren zum Betreiben eines Brennstoffzellensystems
KR101077604B1 (ko) 2008-12-16 2011-10-27 삼성에스디아이 주식회사 전기화학퍼지를 이용한 연료전지의 잔류산소 제거방법
JP5471052B2 (ja) * 2009-06-09 2014-04-16 日産自動車株式会社 燃料電池システム
US8304138B2 (en) * 2010-05-26 2012-11-06 Ford Global Technologies, Llc Fuel cell system and method of use
US20180151901A1 (en) 2010-10-06 2018-05-31 Ford Global Technologies, Llc Method of operating a fuel cell during a soak time period
US20110165485A1 (en) * 2010-10-06 2011-07-07 Ford Global Technologies, Llc Fuel Cell System And Method Of Use
US10244981B2 (en) 2011-03-30 2019-04-02 SensiVida Medical Technologies, Inc. Skin test image analysis apparatuses and methods thereof
JP6614120B2 (ja) * 2016-12-13 2019-12-04 トヨタ自動車株式会社 燃料電池セルの触媒活性化方法
KR102406510B1 (ko) * 2017-07-03 2022-06-10 현대자동차주식회사 연료전지 시스템용 수소 공급 방법
KR102496644B1 (ko) 2017-10-17 2023-02-07 현대자동차주식회사 연료전지 시스템 및 그 제어방법
US11011766B2 (en) * 2018-09-18 2021-05-18 Hyundai Motor Company Fuel cell system having oxygen sensor, and control method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1197047A (ja) * 1997-09-19 1999-04-09 Matsushita Electric Ind Co Ltd 燃料電池装置の起動方法
DE10001717C1 (de) * 2000-01-18 2001-04-26 Xcellsis Gmbh Brennstoffzellensystem
US20020076582A1 (en) * 2000-12-20 2002-06-20 Reiser Carl A. Procedure for starting up a fuel cell system using a fuel purge
JP4434525B2 (ja) * 2001-07-27 2010-03-17 本田技研工業株式会社 燃料電池の異常検出方法
DE10297626B4 (de) * 2002-01-04 2013-04-18 Utc Fuel Cells, Llc Verfahren zum Anfahren eines Brennstoffzellensystems mit einem Anodenabgas-Wiederverwertungskreislauf
US6835479B2 (en) * 2002-06-26 2004-12-28 Utc Fuel Cells, Llc System and method for shutting down a fuel cell power plant
JP4148014B2 (ja) * 2002-07-10 2008-09-10 株式会社デンソー 燃料電池システム
JP4595304B2 (ja) * 2002-09-27 2010-12-08 株式会社エクォス・リサーチ 燃料電池システム
JP3643102B2 (ja) * 2002-11-15 2005-04-27 本田技研工業株式会社 燃料電池システムおよびその駆動方法

Also Published As

Publication number Publication date
JP4687023B2 (ja) 2011-05-25
EP1615283A1 (de) 2006-01-11
EP1615283B1 (de) 2007-09-12
DE602005002407T2 (de) 2008-01-03
JP2006024390A (ja) 2006-01-26
US7585578B2 (en) 2009-09-08
US20060008689A1 (en) 2006-01-12

Similar Documents

Publication Publication Date Title
DE112005001162B8 (de) Brennstoffzellensystem
DE602005014408D1 (de) Brennstoffzellensystem
DE602005002407D1 (de) Brennstoffzellensystem
DE602005026106D1 (de) Brennstoffzellensystem
DE112005003074B8 (de) Brennstoffzellensystem
DE602005020227D1 (de) Brennstoffzellensystem
DE112006003337B8 (de) Brennstoffzellensystem
DE602005020481D1 (de) Brennstoffzellensystem
DE602005019478D1 (de) Brennstoffzellensystem
DE112007002072T8 (de) Brennstoffzellensystem
DE112007001734B8 (de) Brennstoffzellensystem
DE112006001348B8 (de) Brennstoffzellensystem
DE502005007500D1 (de) Brennstoffzellensystem
DE112007002792B8 (de) Brennstoffzellensystem
DE60326112D1 (de) Brennstoffzellensystem
DE602005025931D1 (de) Brennstoffzelle
DE602004016054D1 (de) Brennstoffzellensystem
DE502004011730D1 (de) Brennstoffzellensystem
DE602005023645D1 (de) Brennstoffzellenseparator
DE112007002716B8 (de) Brennstoffzellensystem
DE602006020572D1 (de) Brennstoffzellensystem
DE602004020394D1 (de) Brennstoffzelle
DE602005026944D1 (de) Brennstoffzelle
DE60321289D1 (de) Brennstoffzellensystem
DE602005022581D1 (de) Brennstoffzelle

Legal Events

Date Code Title Description
8364 No opposition during term of opposition