DK0950268T3 - Fremgangsmåde til detektering af en gaslækage i et brændstofcelleanlæg med polymerelektrolyt og brændstofcelleanlæg - Google Patents

Fremgangsmåde til detektering af en gaslækage i et brændstofcelleanlæg med polymerelektrolyt og brændstofcelleanlæg

Info

Publication number
DK0950268T3
DK0950268T3 DK97949941T DK97949941T DK0950268T3 DK 0950268 T3 DK0950268 T3 DK 0950268T3 DK 97949941 T DK97949941 T DK 97949941T DK 97949941 T DK97949941 T DK 97949941T DK 0950268 T3 DK0950268 T3 DK 0950268T3
Authority
DK
Denmark
Prior art keywords
fuel cell
cell system
detecting
polymer electrolyte
gas leak
Prior art date
Application number
DK97949941T
Other languages
English (en)
Inventor
Willi Bette
Josef Lersch
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK0950268T3 publication Critical patent/DK0950268T3/da

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
    • 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)
DK97949941T 1996-11-28 1997-11-17 Fremgangsmåde til detektering af en gaslækage i et brændstofcelleanlæg med polymerelektrolyt og brændstofcelleanlæg DK0950268T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19649436A DE19649436C1 (de) 1996-11-28 1996-11-28 Verfahren zum Erkennen eines Gaslecks
PCT/DE1997/002695 WO1998024137A1 (de) 1996-11-28 1997-11-17 Verfahren zum erkennen eines gaslecks in einer brennstoffzellenanlage mit polymerelektrolyten und brennstoffzellenanlage

Publications (1)

Publication Number Publication Date
DK0950268T3 true DK0950268T3 (da) 2001-10-22

Family

ID=7813088

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97949941T DK0950268T3 (da) 1996-11-28 1997-11-17 Fremgangsmåde til detektering af en gaslækage i et brændstofcelleanlæg med polymerelektrolyt og brændstofcelleanlæg

Country Status (7)

Country Link
US (1) US6156447A (da)
EP (1) EP0950268B1 (da)
JP (1) JP3553973B2 (da)
CA (1) CA2273018C (da)
DE (2) DE19649436C1 (da)
DK (1) DK0950268T3 (da)
WO (1) WO1998024137A1 (da)

Families Citing this family (32)

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US6475651B1 (en) * 2000-07-31 2002-11-05 Ballard Power Systems Inc. Method and apparatus for detecting transfer leaks in fuel cells
US7348085B2 (en) * 2000-09-27 2008-03-25 Siemens Aktiengesellschaft Fuel cell installation
US6638650B1 (en) * 2000-09-29 2003-10-28 Ballard Power Systems Inc. Method and apparatus for detecting transfer leaks in fuel cells and fuel cell stacks
DE10060626A1 (de) * 2000-12-06 2002-06-20 Siemens Ag Verfahren zm Erkennen einer Undichtigkeit in einer Brennstoffzelle
JP4162874B2 (ja) 2001-07-26 2008-10-08 本田技研工業株式会社 燃料電池におけるガス漏れ検知方法
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
EP1283557A1 (de) * 2001-08-01 2003-02-12 Siemens Aktiengesellschaft Verfahren zum Lokalisieren eines Gaslecks innerhalb einer Brennstoffzellenanordnung
US20030211376A1 (en) 2002-03-26 2003-11-13 Matsushita Electric Industrial Co., Ltd. Polymer electrolyte fuel cell, method of manufacturing the same and inspection method therefor
DE10231208B4 (de) * 2002-07-10 2020-06-25 General Motors Llc ( N. D. Ges. D. Staates Delaware ) Verfahren zur Untersuchung eines Brennstoffzellensystems
US7430897B2 (en) * 2002-09-19 2008-10-07 National Research Council Of Canada Method and apparatus for detecting and locating gas leaks
CA2455063A1 (en) 2003-01-09 2004-07-09 Ballard Power Systems Inc. Method and apparatus for locating internal transfer leaks within fuel cell stacks
CA2467263A1 (en) * 2003-05-14 2004-11-14 Hydrogenics Corporation Method, system and apparatus for testing electrochemical cells
JP4876369B2 (ja) * 2003-06-19 2012-02-15 トヨタ自動車株式会社 燃料電池システムおよびガス漏洩検知方法
US7350604B2 (en) * 2004-03-04 2008-04-01 Ford Global Technologies, Llc Gaseous fuel system for automotive vehicle
CA2602123A1 (en) * 2005-03-17 2006-09-21 Hydrogenics Corporation Method, system and apparatus for diagnostic testing of an electrochemical cell stack
JP4603427B2 (ja) * 2005-06-17 2010-12-22 本田技研工業株式会社 燃料電池システム
JP5401752B2 (ja) * 2006-02-28 2014-01-29 三洋電機株式会社 燃料電池システム
US7807311B2 (en) * 2006-10-16 2010-10-05 Gm Global Technology Operations, Inc. Apparatus for hydrogen-air mixing in a fuel cell assembly and method
DE102007016307A1 (de) * 2007-04-04 2008-10-09 Staxera Gmbh Verfahren zum Überprüfen der Dichtheit eines Brennstoffzellenstapels
JP5366435B2 (ja) * 2007-05-18 2013-12-11 ヤマハ発動機株式会社 燃料電池システム
JP5380972B2 (ja) 2008-09-25 2014-01-08 トヨタ自動車株式会社 燃料電池システム、及び、その異常検知方法
US8387441B2 (en) * 2009-12-11 2013-03-05 GM Global Technology Operations LLC Injector flow measurement for fuel cell applications
US9564648B2 (en) * 2012-12-06 2017-02-07 GM Global Technology Operations LLC Anode leak location detection
JP6902705B2 (ja) * 2016-12-13 2021-07-14 パナソニックＩｐマネジメント株式会社 電気化学式水素圧縮装置
DE102018209932A1 (de) * 2018-06-20 2019-12-24 Robert Bosch Gmbh Verfahren und System zur Erkennung einer Leckage innerhalb einer Membran einer Brennstoffzelle
CN109253850B (zh) * 2018-11-27 2023-09-19 安徽明天氢能科技股份有限公司 一种燃料电池双极板水腔密封性检测装置
US11404710B2 (en) * 2018-12-17 2022-08-02 Cummins Enterprise Llc Assembled portion of a solid oxide fuel cell and methods for inspecting the same
WO2020217467A1 (ja) * 2019-04-26 2020-10-29 株式会社日立ハイテク 燃料電池セル、燃料電池システム、リーク検出方法
CN113049196A (zh) * 2019-12-27 2021-06-29 上海神力科技有限公司 一种精确检测密封容器泄漏位置的方法
WO2023129430A1 (en) * 2021-12-27 2023-07-06 Electric Hydrogen Co. Defect detection via gas transfer
JP2024067154A (ja) * 2022-11-04 2024-05-17 トヨタ自動車株式会社 水電解システム
DE102023102013A1 (de) * 2023-01-27 2024-08-01 Bayerische Motoren Werke Aktiengesellschaft Gasversorgungseinrichtung für eine Brennstoffzelle und Brennstoffzellenanordnung

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JPS55154075A (en) * 1979-05-21 1980-12-01 Hitachi Ltd Automatic starting method for fuel battery
JPS60189871A (ja) * 1984-03-09 1985-09-27 Hitachi Ltd 燃料電池の運転方法
US5045414A (en) * 1989-12-29 1991-09-03 International Fuel Cells Corporation Reactant gas composition for fuel cell potential control
US5178969A (en) * 1990-07-06 1993-01-12 Kabushiki Kaisha Toshiba Fuel cell powerplant system
US5235846A (en) * 1991-12-30 1993-08-17 International Fuel Cells Corporation Fuel cell leakage detection technique
EP0596367A1 (de) * 1992-11-05 1994-05-11 Siemens Aktiengesellschaft Brennstoffzellenblock und Verfahren zur Einstellung der Inertgasabfuhr aus dem Brennstoffzellenblock
KR0171207B1 (ko) * 1994-11-11 1999-03-30 와다 아키히로 고분자 전해질형 연료 전지와 그 운전 제어 방법

Also Published As

Publication number Publication date
CA2273018A1 (en) 1998-06-04
CA2273018C (en) 2004-01-06
DE19649436C1 (de) 1998-01-15
WO1998024137A1 (de) 1998-06-04
US6156447A (en) 2000-12-05
JP2000513134A (ja) 2000-10-03
JP3553973B2 (ja) 2004-08-11
EP0950268B1 (de) 2001-07-04
EP0950268A1 (de) 1999-10-20
DE59703976D1 (de) 2001-08-09

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