DE10296380T1 - Hohe Brennstoffverwertung in einer Brennstoffzelle - Google Patents

Hohe Brennstoffverwertung in einer Brennstoffzelle

Info

Publication number
DE10296380T1
DE10296380T1 DE10296380T DE10296380T DE10296380T1 DE 10296380 T1 DE10296380 T1 DE 10296380T1 DE 10296380 T DE10296380 T DE 10296380T DE 10296380 T DE10296380 T DE 10296380T DE 10296380 T1 DE10296380 T1 DE 10296380T1
Authority
DE
Germany
Prior art keywords
fuel
utilization
fuel cell
cell
fuel utilization
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.)
Granted
Application number
DE10296380T
Other languages
English (en)
Other versions
DE10296380B3 (de
Inventor
Carl A Reiser
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.)
Audi AG
Original Assignee
International Fuel Cells Corp
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 International Fuel Cells Corp filed Critical International Fuel Cells Corp
Publication of DE10296380T1 publication Critical patent/DE10296380T1/de
Application granted granted Critical
Publication of DE10296380B3 publication Critical patent/DE10296380B3/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
    • H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling 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
    • H01M8/04223—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
    • H01M8/04537—Electric variables
    • H01M8/04574—Current
    • H01M8/04589—Current 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
    • H01M8/04746—Pressure; Flow
    • H01M8/04753—Pressure; Flow of fuel cell 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)
  • Sustainable Development (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
DE10296380.0T 2001-02-26 2002-02-11 Verfahren zum Betrieb einer Brennstoffzelle und Brennstoffzellen-Stromerzeugungsanlage Expired - Lifetime DE10296380B3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/793,175 US6558827B1 (en) 2001-02-26 2001-02-26 High fuel utilization in a fuel cell
US09/793,175 2001-02-26
PCT/US2002/004006 WO2002069429A1 (en) 2001-02-26 2002-02-11 High fuel utilization in a fuel cell

Publications (2)

Publication Number Publication Date
DE10296380T1 true DE10296380T1 (de) 2003-12-24
DE10296380B3 DE10296380B3 (de) 2017-03-16

Family

ID=25159275

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10296380.0T Expired - Lifetime DE10296380B3 (de) 2001-02-26 2002-02-11 Verfahren zum Betrieb einer Brennstoffzelle und Brennstoffzellen-Stromerzeugungsanlage

Country Status (4)

Country Link
US (1) US6558827B1 (de)
JP (1) JP4538190B2 (de)
DE (1) DE10296380B3 (de)
WO (1) WO2002069429A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004034071A1 (de) * 2004-07-15 2006-02-09 Daimlerchrysler Ag Abschaltprozedur für Brennstoffzellensysteme

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2412784B (en) * 2002-01-18 2006-08-23 Intelligent Energy Ltd Fuel cell oxygen removal and pre-conditioning system
US20040023084A1 (en) * 2002-08-02 2004-02-05 H2Systems, Inc. Regenerative pump for hydrogen gas applications and method of using the same
US7655336B2 (en) 2003-05-29 2010-02-02 Honda Motor Co., Ltd. Fuel-cell system
CN1689182A (zh) * 2003-12-12 2005-10-26 Lg电子株式会社 燃料电池系统及其控制方法
US20050129993A1 (en) * 2003-12-16 2005-06-16 Eisler Elwood A. Purging anode channels of a fuel cell stack
KR100811805B1 (ko) * 2004-04-13 2008-03-10 도요다 지도샤 가부시끼가이샤 연료 전지용 제어 장치 및 제어 방법
JP4682527B2 (ja) * 2004-04-13 2011-05-11 トヨタ自動車株式会社 燃料電池の制御装置
JP4442429B2 (ja) * 2004-05-14 2010-03-31 トヨタ自動車株式会社 燃料電池システム
CN100361334C (zh) * 2004-08-04 2008-01-09 上海神力科技有限公司 一种带有氢气间歇性安全排放装置的燃料电池发电系统
TWM262846U (en) * 2004-08-31 2005-04-21 Antig Tech Co Ltd Semi-active fuel cell device
US7543454B2 (en) * 2005-03-14 2009-06-09 Zero Emission Systems, Inc. Method and auxiliary system for operating a comfort subsystem for a vehicle
DE102005012120A1 (de) * 2005-03-16 2006-09-21 Liebherr-Aerospace Lindenberg Gmbh Luftfahrzeug mit einer Brennstoffzelle
US7976990B2 (en) * 2005-12-06 2011-07-12 Honda Motor Co., Ltd. High efficiency fuel cell system
US20070141408A1 (en) * 2005-12-19 2007-06-21 Jones Daniel O Supplying and recirculating fuel in a fuel cell system
US8053138B2 (en) * 2005-12-29 2011-11-08 Utc Power Corporation Stabilized fuel cell flow field
US8565969B2 (en) 2007-04-03 2013-10-22 Clean Emissions Technologies, Inc. Over the road/traction/cabin comfort retrofit
US20080081228A1 (en) * 2006-06-20 2008-04-03 Fagan Neil B Anode purge gas dilution
JP5233126B2 (ja) * 2007-02-05 2013-07-10 トヨタ自動車株式会社 燃料電池システム
JP5125141B2 (ja) * 2007-02-21 2013-01-23 トヨタ自動車株式会社 燃料電池システム
JP2011520675A (ja) * 2008-03-19 2011-07-21 ゼロ・エミッション・システムズ・インコーポレーテッド 電気式トラクションシステムおよび方法
US9758146B2 (en) 2008-04-01 2017-09-12 Clean Emissions Technologies, Inc. Dual mode clutch pedal for vehicle
US9631528B2 (en) 2009-09-03 2017-04-25 Clean Emissions Technologies, Inc. Vehicle reduced emission deployment
CN107403942B (zh) * 2016-05-18 2019-11-05 北京好风光储能技术有限公司 一种半固态锂液流电池系统及其工作方法
CN107464944B (zh) 2016-05-27 2021-02-02 通用电气公司 燃料电池系统及其操作方法
JP7108848B2 (ja) * 2016-11-28 2022-07-29 パナソニックＩｐマネジメント株式会社 燃料電池システム
KR20200057165A (ko) * 2018-11-15 2020-05-26 현대자동차주식회사 연료전지 스택의 압력 제어시스템 및 제어방법
CN112213370B (zh) * 2020-09-29 2023-02-24 武汉海亿新能源科技有限公司 一种氢燃料电池电堆的化学计量灵敏度的检测方法和装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2501872B2 (ja) * 1988-06-23 1996-05-29 富士電機株式会社 燃料電池の運転停止時における燃料電極の不活性ガス転換方法
EP0596367A1 (de) * 1992-11-05 1994-05-11 Siemens Aktiengesellschaft Brennstoffzellenblock und Verfahren zur Einstellung der Inertgasabfuhr aus dem Brennstoffzellenblock
JPH06325780A (ja) * 1993-05-10 1994-11-25 Mitsubishi Heavy Ind Ltd 燃料電池システム
JPH07235322A (ja) * 1994-02-21 1995-09-05 Mitsubishi Heavy Ind Ltd 固体高分子電解質燃料電池の燃料リサイクル方法
JPH0878037A (ja) * 1994-08-31 1996-03-22 Aqueous Res:Kk 燃料電池発電システム及びその運転方法
JP3840677B2 (ja) * 1994-11-02 2006-11-01 トヨタ自動車株式会社 燃料電池発電装置
JP3739826B2 (ja) * 1995-02-28 2006-01-25 三菱重工業株式会社 固体高分子型燃料電池システム
EP0741428A1 (de) * 1995-05-04 1996-11-06 FINMECCANICA S.p.A. AZIENDA ANSALDO Zuführungssystem für Brennstoffzellen der Art SPE (Festpolymerelektrolyt) für Hybridfahrzeugen
US5503944A (en) * 1995-06-30 1996-04-02 International Fuel Cells Corp. Water management system for solid polymer electrolyte fuel cell power plants
JP2796521B2 (ja) * 1995-09-11 1998-09-10 溶融炭酸塩型燃料電池発電システム技術研究組合 燃料電池
JP3658866B2 (ja) * 1996-05-23 2005-06-08 株式会社エクォス・リサーチ 燃料電池発電装置
JPH11111320A (ja) * 1997-09-30 1999-04-23 Mitsui Toatsu Chem Inc 内部燃焼型改質器を使用する燃料電池発電における炭酸ガス、窒素ガス及びアルゴンガスの回収、固定方法
JPH11242962A (ja) * 1997-12-22 1999-09-07 Aqueous Reserch:Kk 燃料電池装置
US6124054A (en) 1998-12-23 2000-09-26 International Fuel Cells, Llc Purged anode low effluent fuel cell
US6569549B1 (en) * 2000-11-02 2003-05-27 Utc Fuel Cells, Llc Method for increasing the operational efficiency of a fuel cell power plant
US6682835B2 (en) * 2000-12-22 2004-01-27 Utc Fuel Cells, Llc Method and apparatus for increasing the operational efficiency of a fuel cell power plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004034071A1 (de) * 2004-07-15 2006-02-09 Daimlerchrysler Ag Abschaltprozedur für Brennstoffzellensysteme

Also Published As

Publication number Publication date
WO2002069429A1 (en) 2002-09-06
DE10296380B3 (de) 2017-03-16
WO2002069429A8 (en) 2003-08-07
US6558827B1 (en) 2003-05-06
JP2005507542A (ja) 2005-03-17
JP4538190B2 (ja) 2010-09-08

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