DE3574530D1 - Verfahren und vorrichtung zur zufuehrung von elektrolyt zu einer brennstoffzellenbatterie. - Google Patents

Verfahren und vorrichtung zur zufuehrung von elektrolyt zu einer brennstoffzellenbatterie.

Info

Publication number
DE3574530D1
DE3574530D1 DE8585630118T DE3574530T DE3574530D1 DE 3574530 D1 DE3574530 D1 DE 3574530D1 DE 8585630118 T DE8585630118 T DE 8585630118T DE 3574530 T DE3574530 T DE 3574530T DE 3574530 D1 DE3574530 D1 DE 3574530D1
Authority
DE
Germany
Prior art keywords
fuel cell
cell battery
supplying electrolyte
electrolyte
supplying
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
DE8585630118T
Other languages
English (en)
Inventor
Joseph Victor Congdon
James Gaeton English
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE3574530D1 publication Critical patent/DE3574530D1/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
    • H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
    • H01M8/04283—Supply means of electrolyte to or in matrix-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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • 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
    • H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
    • H01M8/2485—Arrangements for sealing external manifolds; Arrangements for mounting external manifolds around a stack
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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)
DE8585630118T 1984-08-06 1985-08-01 Verfahren und vorrichtung zur zufuehrung von elektrolyt zu einer brennstoffzellenbatterie. Expired - Fee Related DE3574530D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/638,336 US4596749A (en) 1984-08-06 1984-08-06 Method and apparatus for adding electrolyte to a fuel cell stack

Publications (1)

Publication Number Publication Date
DE3574530D1 true DE3574530D1 (de) 1990-01-04

Family

ID=24559620

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198585630118T Pending DE171346T1 (de) 1984-08-06 1985-08-01 Verfahren und vorrichtung zur zufuehrung von elektrolyt zu einer brennstoffzellenbatterie.
DE8585630118T Expired - Fee Related DE3574530D1 (de) 1984-08-06 1985-08-01 Verfahren und vorrichtung zur zufuehrung von elektrolyt zu einer brennstoffzellenbatterie.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198585630118T Pending DE171346T1 (de) 1984-08-06 1985-08-01 Verfahren und vorrichtung zur zufuehrung von elektrolyt zu einer brennstoffzellenbatterie.

Country Status (7)

Country Link
US (1) US4596749A (de)
EP (1) EP0171346B1 (de)
JP (1) JPS6147073A (de)
BR (1) BR8503614A (de)
CA (1) CA1246138A (de)
DE (2) DE171346T1 (de)
ZA (1) ZA855887B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743518A (en) * 1987-03-04 1988-05-10 International Fuel Cells Corporation Corrosion resistant fuel cell structure
JPH0821398B2 (ja) * 1987-12-02 1996-03-04 三菱電機株式会社 積層形燃料電池
JP4043421B2 (ja) * 2003-08-22 2008-02-06 三洋電機株式会社 燃料電池装置
US20050077252A1 (en) * 2003-10-14 2005-04-14 George Shih Readying cooling circuits for use in fuel cells
CA2583567A1 (en) * 2004-10-13 2006-04-20 Obschestvo S Ogranichennoi Otvetstvennostiyu "Intensis" Electrochemical generator on base of hydrogen-air or oxygen fuel cells
WO2010123479A1 (en) 2009-04-20 2010-10-28 Utc Power Corporation Preventing migration of liquid electrolyte out of a fuel cell
CA2857758C (en) * 2011-12-14 2023-10-10 Eos Energy Storage, Llc Electrically rechargeable, metal anode cell and battery systems and methods
US9590262B2 (en) * 2012-03-30 2017-03-07 The University Of Tokyo Reversible fuel cell and reversible fuel cell system
KR101936243B1 (ko) * 2012-04-26 2019-01-08 엘지전자 주식회사 열교환기

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE868387A (nl) * 1977-06-29 1978-12-27 Electrochem Energieconversie Batterij-eenheid, bevattende een of meer brandstofcellenblokken
JPS58165268A (ja) * 1982-03-26 1983-09-30 Fuji Electric Co Ltd 燃料電池のマトリックスへの電解液含浸方法
JPS58165258A (ja) * 1982-03-26 1983-09-30 Fuji Electric Co Ltd 燃料電池のマトリックスへの電解液含浸方法
US4463066A (en) * 1982-09-30 1984-07-31 Engelhard Corporation Fuel cell and system for supplying electrolyte thereto
EP0106605A1 (de) * 1982-09-30 1984-04-25 Engelhard Corporation Brennstoffzelle mit Elektrolyt-Matrixanordnung aus Schichten unterschiedlicher Porosität und Elektrolyten-Zuführungssystem
EP0107396B1 (de) * 1982-09-30 1988-08-03 Engelhard Corporation Elektrolytenzuführungssystem für Brennstoffzellen
JPS59108278A (ja) * 1982-12-10 1984-06-22 Mitsubishi Electric Corp 積層形燃料電池

Also Published As

Publication number Publication date
EP0171346A2 (de) 1986-02-12
DE171346T1 (de) 1986-06-12
US4596749A (en) 1986-06-24
CA1246138A (en) 1988-12-06
EP0171346B1 (de) 1989-11-29
JPS6147073A (ja) 1986-03-07
ZA855887B (en) 1986-04-30
EP0171346A3 (en) 1986-08-20
BR8503614A (pt) 1986-04-29

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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