DE59704481D1 - Kühlsystem für eine brennstoffzellenbatterie - Google Patents

Kühlsystem für eine brennstoffzellenbatterie

Info

Publication number
DE59704481D1
DE59704481D1 DE59704481T DE59704481T DE59704481D1 DE 59704481 D1 DE59704481 D1 DE 59704481D1 DE 59704481 T DE59704481 T DE 59704481T DE 59704481 T DE59704481 T DE 59704481T DE 59704481 D1 DE59704481 D1 DE 59704481D1
Authority
DE
Germany
Prior art keywords
fuel cell
cooling system
cell battery
fuel cells
battery
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
DE59704481T
Other languages
English (en)
Inventor
Konrad Mund
Helmolt Rittmar Von
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.)
Siemens AG
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
Priority to DE59704481T priority Critical patent/DE59704481D1/de
Application granted granted Critical
Publication of DE59704481D1 publication Critical patent/DE59704481D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • 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
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • H01M8/02—Details
    • H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
    • 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
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • H01M8/04074—Heat exchange unit structures specially adapted for 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2404—Processes or apparatus for grouping fuel cells
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • 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
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • 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
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • 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
DE59704481T 1996-12-13 1997-12-11 Kühlsystem für eine brennstoffzellenbatterie Expired - Lifetime DE59704481D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59704481T DE59704481D1 (de) 1996-12-13 1997-12-11 Kühlsystem für eine brennstoffzellenbatterie

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19652005 1996-12-13
DE59704481T DE59704481D1 (de) 1996-12-13 1997-12-11 Kühlsystem für eine brennstoffzellenbatterie
PCT/DE1997/002891 WO1998026464A2 (de) 1996-12-13 1997-12-11 Kühlsystem für eine brennstoffzellenbatterie

Publications (1)

Publication Number Publication Date
DE59704481D1 true DE59704481D1 (de) 2001-10-04

Family

ID=7814685

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59704481T Expired - Lifetime DE59704481D1 (de) 1996-12-13 1997-12-11 Kühlsystem für eine brennstoffzellenbatterie

Country Status (10)

Country Link
US (1) US6306533B1 (de)
EP (1) EP0953217B1 (de)
JP (1) JP4427105B2 (de)
AT (1) ATE205020T1 (de)
CA (1) CA2274826C (de)
DE (1) DE59704481D1 (de)
DK (1) DK0953217T3 (de)
ES (1) ES2163808T3 (de)
NO (1) NO992837L (de)
WO (1) WO1998026464A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6261710B1 (en) 1998-11-25 2001-07-17 Institute Of Gas Technology Sheet metal bipolar plate design for polymer electrolyte membrane fuel cells
JP2001332288A (ja) * 2000-05-24 2001-11-30 Honda Motor Co Ltd 燃料電池スタック
JP2002170590A (ja) * 2000-11-29 2002-06-14 Honda Motor Co Ltd 燃料電池
DE10059568A1 (de) * 2000-11-30 2002-06-20 Siemens Ag Brennstoffzellenmodul
DE10235859B4 (de) * 2002-08-05 2008-11-20 Forschungszentrum Jülich GmbH Korrosionsstabiler, gasdichter Medienanschluss für Niedertemperatur-Brennstoffzellen
JP4231679B2 (ja) * 2002-11-01 2009-03-04 本田技研工業株式会社 燃料電池
US6887610B2 (en) * 2003-01-21 2005-05-03 General Motors Corporation Joining of bipolar plates in proton exchange membrane fuel cell stacks
JP3957294B2 (ja) * 2003-02-04 2007-08-15 本田技研工業株式会社 燃料電池
EP1473791A1 (de) * 2003-05-02 2004-11-03 Matsushita Electric Industrial Co., Ltd. Brennstoffzellestromgenerator
US6942941B2 (en) * 2003-08-06 2005-09-13 General Motors Corporation Adhesive bonds for metalic bipolar plates
CN101189751A (zh) * 2005-04-21 2008-05-28 安塞尔多燃料电池股份公司 燃料电池隔离板
US8010060B2 (en) * 2007-08-29 2011-08-30 GM Global Technology Operations LLC Apparatus and method for reducing stray RF signal noise in an electrically powered vehicle
JP6135262B2 (ja) * 2013-04-05 2017-05-31 トヨタ自動車株式会社 燃料電池検査用器具およびそれを用いた検査装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945849A (en) * 1970-06-26 1976-03-23 Polaroid Corporation Battery cell with quaternary ammonium halide
US3880670A (en) * 1973-07-02 1975-04-29 United Aircraft Corp Electrochemical cell separator plate means
US4582765A (en) * 1981-08-25 1986-04-15 The United States Of America As Represented By The United States Department Of Energy Fuel cell system with coolant flow reversal
US4678724A (en) * 1982-06-23 1987-07-07 United Technologies Corporation Fuel cell battery with improved membrane cooling
JPH0646567B2 (ja) * 1984-11-12 1994-06-15 三洋電機株式会社 燃料電池における冷却板の接合シ−ル材の製法
JPS63128562A (ja) * 1986-11-18 1988-06-01 Toshiba Corp 燃料電池
JP2569550B2 (ja) * 1987-05-08 1997-01-08 石川島播磨重工業株式会社 燃料電池の温度分布改善方法
US4826741A (en) 1987-06-02 1989-05-02 Ergenics Power Systems, Inc. Ion exchange fuel cell assembly with improved water and thermal management
US4839247A (en) 1987-11-13 1989-06-13 International Fuel Cells Corporation Static regenerative fuel cell system for use in space
JPH01294365A (ja) * 1988-02-04 1989-11-28 Fuji Electric Co Ltd 燃料電池の冷却板構造
US5230966A (en) * 1991-09-26 1993-07-27 Ballard Power Systems Inc. Coolant flow field plate for electrochemical fuel cells
DE4314745C1 (de) 1993-05-04 1994-12-08 Fraunhofer Ges Forschung Brennstoffzelle
US5686200A (en) * 1993-12-22 1997-11-11 Ballard Power Systems Inc. Electrochemical fuel cell assembly with compliant compression mechanism
JPH0817451A (ja) * 1994-06-29 1996-01-19 Aisin Seiki Co Ltd 燃料電池
DE4442285C1 (de) * 1994-11-28 1996-02-08 Siemens Ag Brennstoffzellen und daraus bestehende Brennstoffzellenbatterien

Also Published As

Publication number Publication date
JP4427105B2 (ja) 2010-03-03
JP2001506051A (ja) 2001-05-08
WO1998026464A2 (de) 1998-06-18
EP0953217A2 (de) 1999-11-03
CA2274826A1 (en) 1998-06-18
ES2163808T3 (es) 2002-02-01
EP0953217B1 (de) 2001-08-29
CA2274826C (en) 2007-11-20
NO992837L (no) 1999-06-14
DK0953217T3 (da) 2002-03-04
NO992837D0 (no) 1999-06-10
US6306533B1 (en) 2001-10-23
ATE205020T1 (de) 2001-09-15
WO1998026464A3 (de) 1998-10-29

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Legal Events

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8364 No opposition during term of opposition