JPS57138783A - Fuel cell - Google Patents

Fuel cell

Info

Publication number
JPS57138783A
JPS57138783A JP56024655A JP2465581A JPS57138783A JP S57138783 A JPS57138783 A JP S57138783A JP 56024655 A JP56024655 A JP 56024655A JP 2465581 A JP2465581 A JP 2465581A JP S57138783 A JPS57138783 A JP S57138783A
Authority
JP
Japan
Prior art keywords
gas
fuel
flow paths
fixed
ports
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
JP56024655A
Other languages
Japanese (ja)
Other versions
JPS624834B2 (en
Inventor
Takeo Yamagata
Shohei Uozumi
Saburo Yasukawa
Yasuyuki Tsutsumi
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.)
Hitachi Ltd
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co Ltd
Hitachi Ltd
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 Hitachi Chemical Co Ltd, Hitachi Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP56024655A priority Critical patent/JPS57138783A/en
Publication of JPS57138783A publication Critical patent/JPS57138783A/en
Publication of JPS624834B2 publication Critical patent/JPS624834B2/ja
Granted 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
    • H01M8/24—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
    • H01M8/02—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
    • H01M8/24—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
    • 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)

Abstract

PURPOSE:To simplify a structure by providing manifolds with gas intake ports and exhaust ports for a fuel electrode and an oxidation agent electrode on the sides of a cell laminate and providing intake ports and exhaust ports of a cooling medium on one side where no mainfold is fixed. CONSTITUTION:A number of gas flow paths 3 provided on one face of an electrode substrate 20 are divided into three groups by partition walls 21a, 21b, the flow paths in the center is used for gas feeding and the flow paths at both sides are used for gas exhausting. These electrode substrates 20 are treated with catalysts coping with fuel and air respectively, and matrices 5 are fixed, then they are arranged in lamination so that the flat planes face each other and the gas flow paths for fuel and air are in opposite directions. A fuel gas manifold 22 and an air manifold 23 are fixed to two opposite sides where gas feed ports 3a and gas exhaust ports 3b of this laminate are provided, and a cooling water feed pipe 18 and a cooling water exhaust pipe 19 are arranged on one side where no manifold is fixed, then they are stored in a housing tank 17.
JP56024655A 1981-02-20 1981-02-20 Fuel cell Granted JPS57138783A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56024655A JPS57138783A (en) 1981-02-20 1981-02-20 Fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56024655A JPS57138783A (en) 1981-02-20 1981-02-20 Fuel cell

Publications (2)

Publication Number Publication Date
JPS57138783A true JPS57138783A (en) 1982-08-27
JPS624834B2 JPS624834B2 (en) 1987-02-02

Family

ID=12144153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56024655A Granted JPS57138783A (en) 1981-02-20 1981-02-20 Fuel cell

Country Status (1)

Country Link
JP (1) JPS57138783A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147664A (en) * 1985-12-23 1987-07-01 Hitachi Ltd Reaction gas supply method in fuel cell
JPS6430171A (en) * 1987-07-24 1989-02-01 Hitachi Ltd Fuel cell
JP2006134866A (en) * 2004-11-02 2006-05-25 General Electric Co <Ge> Flow field structure of fuel cell of high fuel utilization rate
US7572537B2 (en) 1997-12-18 2009-08-11 Toyota Jidosha Kabushiki Kaisha Fuel cell and separator for the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168365A (en) * 1980-04-28 1981-12-24 Westinghouse Electric Corp Fuel battery unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168365A (en) * 1980-04-28 1981-12-24 Westinghouse Electric Corp Fuel battery unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62147664A (en) * 1985-12-23 1987-07-01 Hitachi Ltd Reaction gas supply method in fuel cell
JPH0577153B2 (en) * 1985-12-23 1993-10-26 Hitachi Ltd
JPS6430171A (en) * 1987-07-24 1989-02-01 Hitachi Ltd Fuel cell
US7572537B2 (en) 1997-12-18 2009-08-11 Toyota Jidosha Kabushiki Kaisha Fuel cell and separator for the same
JP2006134866A (en) * 2004-11-02 2006-05-25 General Electric Co <Ge> Flow field structure of fuel cell of high fuel utilization rate

Also Published As

Publication number Publication date
JPS624834B2 (en) 1987-02-02

Similar Documents

Publication Publication Date Title
JPS57138782A (en) Fuel cell
US4444851A (en) Fuel cell stack
DE69905949D1 (en) MULTILAYER DISTRIBUTION ARRANGEMENT WITH EFFICIENT VOLUME REMOVAL FOR ELECTROCHEMICAL FUEL CELL STACKS
JPS60253170A (en) Laminated fuel battery
CA2197433A1 (en) Internal manifold assembly for an eletrochemical fuel cell stack array
CA2036259A1 (en) Solid oxide fuel cells
CA2015884A1 (en) Emission control apparatus
ES8608738A1 (en) Improved fuel cell generators.
GB1151373A (en) Improvements in and relating to Electrochemical Cell Arrangements
JPS57138783A (en) Fuel cell
JPS6463271A (en) Fuel cell
CA2136535A1 (en) Catalytic combustion engine exhaust gas purifier with additional air supply
JPS57208077A (en) Fuel cell
GB1379846A (en) Gas diffusion electrode for electrochemical cells
WO2004008564A3 (en) Fuel cell
JPS58155669A (en) Reaction-gas supplying and exhausting device provided in fuel cell
JPS5721075A (en) Stacked bodies for fuel cell
US3484298A (en) Electrode backing plate for electrochemical cells
JPS6316133Y2 (en)
JPS57182976A (en) Fuel cell
JPS57138781A (en) Fuel cell
JPH05275092A (en) Solid electrolyte type fuel cell
JPS57199182A (en) Fuel cell
JPS56143311A (en) Exhaust gas purifier for internal combustion engine
JPS57136777A (en) Laminated fuel cell