DE68907741D1 - Brennstoffzellensystem mit festen polymerelektrolyten und verdampfungskuehlung mittels einer poroesen platte. - Google Patents

Brennstoffzellensystem mit festen polymerelektrolyten und verdampfungskuehlung mittels einer poroesen platte.

Info

Publication number
DE68907741D1
DE68907741D1 DE8989102258T DE68907741T DE68907741D1 DE 68907741 D1 DE68907741 D1 DE 68907741D1 DE 8989102258 T DE8989102258 T DE 8989102258T DE 68907741 T DE68907741 T DE 68907741T DE 68907741 D1 DE68907741 D1 DE 68907741D1
Authority
DE
Germany
Prior art keywords
fuel cell
cell system
polymer electrolyte
solid polymer
porous plate
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 - Fee Related
Application number
DE8989102258T
Other languages
English (en)
Other versions
DE68907741T2 (de
Inventor
Harold Russel Kunz
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.)
UTC Power Corp
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 DE68907741D1 publication Critical patent/DE68907741D1/de
Application granted granted Critical
Publication of DE68907741T2 publication Critical patent/DE68907741T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
    • 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
    • H01M8/04082—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
    • 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
DE89102258T 1988-02-12 1989-02-09 Brennstoffzellensystem mit festen Polymerelektrolyten und Verdampfungskühlung mittels einer porösen Platte. Expired - Fee Related DE68907741T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/155,184 US4824741A (en) 1988-02-12 1988-02-12 Solid polymer electrolyte fuel cell system with porous plate evaporative cooling

Publications (2)

Publication Number Publication Date
DE68907741D1 true DE68907741D1 (de) 1993-09-02
DE68907741T2 DE68907741T2 (de) 1994-03-10

Family

ID=22554408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89102258T Expired - Fee Related DE68907741T2 (de) 1988-02-12 1989-02-09 Brennstoffzellensystem mit festen Polymerelektrolyten und Verdampfungskühlung mittels einer porösen Platte.

Country Status (5)

Country Link
US (1) US4824741A (de)
EP (1) EP0328115B1 (de)
JP (1) JPH0795447B2 (de)
CA (1) CA1309127C (de)
DE (1) DE68907741T2 (de)

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JP4439076B2 (ja) 2000-03-31 2010-03-24 株式会社東芝 固体高分子型燃料電池スタック
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ITMI20022637A1 (it) 2002-12-16 2004-06-17 Nuvera Fuel Cells Europ Srl Generatore elettrochimico e metodo per il suo utilizzo
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US7556874B2 (en) * 2003-08-27 2009-07-07 Utc Power Corporation Fuel cell temperature control by evaporative cooling
JP2005129431A (ja) * 2003-10-27 2005-05-19 Toyota Motor Corp 燃料電池および燃料電池用ガスセパレータ
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US20070184329A1 (en) * 2006-02-07 2007-08-09 Hongsun Kim Liquid feed fuel cell with orientation-independent fuel delivery capability
JP5158403B2 (ja) * 2006-09-19 2013-03-06 ソニー株式会社 燃料電池および燃料電池システム、並びに電子機器
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JP5300191B2 (ja) * 2006-11-02 2013-09-25 キヤノン株式会社 固体高分子型燃料電池用膜電極接合体及び固体高分子型燃料電池
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KR101582378B1 (ko) * 2013-07-31 2016-01-21 울산대학교 산학협력단 고분자 전해질 연료전지에서 부동액 및 냉각수 누설 시 연료전지의 성능 회복 방법
KR101491372B1 (ko) 2013-12-17 2015-02-06 현대자동차주식회사 연료 전지 분리판 및 이를 포함하는 연료 전지 스택
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Also Published As

Publication number Publication date
CA1309127C (en) 1992-10-20
JPH0795447B2 (ja) 1995-10-11
EP0328115B1 (de) 1993-07-28
JPH01309263A (ja) 1989-12-13
US4824741A (en) 1989-04-25
DE68907741T2 (de) 1994-03-10
EP0328115A1 (de) 1989-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee