IT1179449B - Tenuta idraulica per pile a combustibile ad alta temperatura - Google Patents

Tenuta idraulica per pile a combustibile ad alta temperatura

Info

Publication number
IT1179449B
IT1179449B IT49022/84A IT4902284A IT1179449B IT 1179449 B IT1179449 B IT 1179449B IT 49022/84 A IT49022/84 A IT 49022/84A IT 4902284 A IT4902284 A IT 4902284A IT 1179449 B IT1179449 B IT 1179449B
Authority
IT
Italy
Prior art keywords
high temperature
temperature fuel
hydraulic seal
fuel batteries
batteries
Prior art date
Application number
IT49022/84A
Other languages
English (en)
Other versions
IT8449022A1 (it
IT8449022A0 (it
Inventor
Leonard G Marianowski
Terry D Claar
Original Assignee
Inst Gas Technology
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 Inst Gas Technology filed Critical Inst Gas Technology
Publication of IT8449022A0 publication Critical patent/IT8449022A0/it
Publication of IT8449022A1 publication Critical patent/IT8449022A1/it
Application granted granted Critical
Publication of IT1179449B publication Critical patent/IT1179449B/it

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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • 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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M8/141—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers
    • H01M8/142—Fuel cells with fused electrolytes the anode and the cathode being gas-permeable electrodes or electrode layers with matrix-supported or semi-solid matrix-reinforced electrolyte
    • 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
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • 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
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • 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)
IT49022/84A 1983-10-18 1984-10-17 Tenuta idraulica per pile a combustibile ad alta temperatura IT1179449B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/543,130 US4579788A (en) 1983-10-18 1983-10-18 High temperature fuel cell wet seal

Publications (3)

Publication Number Publication Date
IT8449022A0 IT8449022A0 (it) 1984-10-17
IT8449022A1 IT8449022A1 (it) 1986-04-17
IT1179449B true IT1179449B (it) 1987-09-16

Family

ID=24166697

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49022/84A IT1179449B (it) 1983-10-18 1984-10-17 Tenuta idraulica per pile a combustibile ad alta temperatura

Country Status (3)

Country Link
US (1) US4579788A (it)
JP (1) JPS60107267A (it)
IT (1) IT1179449B (it)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60253170A (ja) * 1984-05-29 1985-12-13 Ishikawajima Harima Heavy Ind Co Ltd 積層燃料電池
US4818639A (en) * 1985-04-08 1989-04-04 Gas Research Institute Molten carbonate electrolyte creepage barrier
JPS6225468U (it) * 1985-07-30 1987-02-16
US4659635A (en) * 1986-05-27 1987-04-21 The United States Of America As Represented By The United States Department Of Energy Electrolyte matrix in a molten carbonate fuel cell stack
JPH0626126B2 (ja) * 1986-06-13 1994-04-06 株式会社日立製作所 燃料電池
US4714661A (en) * 1986-07-08 1987-12-22 The United States Of America As Represented By The United States Department Of Energy Molten carbonate fuel cell
US4702973A (en) * 1986-08-25 1987-10-27 Institute Of Gas Technology Dual compartment anode structure
US4761348A (en) * 1987-03-17 1988-08-02 The United States Of America As Represented By The United States Department Of Energy Electrolytic cell stack with molten electrolyte migration control
JPH0626127B2 (ja) * 1987-10-01 1994-04-06 石川島播磨重工業株式会社 燃料電池用セパレータの製造方法
US4963442A (en) * 1989-05-03 1990-10-16 Institute Of Gas Technology Internal manifolded molten carbonate fuel cell stack
US5077148A (en) * 1989-05-03 1991-12-31 Institute Of Gas Technology Fully internal manifolded and internal reformed fuel cell stack
US5342706A (en) * 1989-05-03 1994-08-30 Institute Of Gas Technology Fully internal manifolded fuel cell stack
US5227256A (en) * 1989-05-03 1993-07-13 Institute Of Gas Technology Fully internal manifolded fuel cell stack
JPH0812784B2 (ja) * 1989-08-03 1996-02-07 三菱電機株式会社 溶融炭酸塩型燃料電池の積層体
US5096786A (en) * 1989-09-11 1992-03-17 Westinghouse Electric Corp. Integral edge seals for phosphoric acid fuel cells
WO1993013566A1 (en) * 1991-12-26 1993-07-08 International Fuel Cells, Inc. Plate-shaped fuel cell component and a method of making the same
US5187025A (en) * 1992-02-03 1993-02-16 Analytic Power Corp. Unitized fuel cell structure
US5240786A (en) * 1992-03-13 1993-08-31 Institute Of Gas Technology Laminated fuel cell components
US5232792A (en) * 1992-08-21 1993-08-03 M-C Power Corporation Cell separator plate used in fuel cell stacks
US5298342A (en) * 1992-10-20 1994-03-29 M-C Power Corporation Fuel cell crossover arrestor and pressure seal
US5362578A (en) * 1992-12-08 1994-11-08 Institute Of Gas Technology Integrated main rail, feed rail, and current collector
NL9300870A (nl) * 1993-05-19 1994-12-16 Stichting Energie Brandstofcelconstructie.
US5424144A (en) * 1993-10-21 1995-06-13 M-C Power Corporation One piece separator plate with insert ring step design
WO2005057709A1 (en) * 2003-12-12 2005-06-23 Lg Electronics Inc. Structure for reducing internal circuit of fuel cell
US7740988B2 (en) * 2006-03-31 2010-06-22 Fuelcell Energy, Inc. Fuel cell plate structure having baffles in wet seal area
DE102007034967A1 (de) * 2007-07-26 2009-01-29 Plansee Se Brennstoffzelle und Verfahren zu deren Herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514333A (en) * 1967-06-20 1970-05-26 Bolt Beranek & Newman Method of housing corrosive electrolytic medium
US4160067A (en) * 1978-03-13 1979-07-03 Institute Of Gas Technology Molten carbonate fuel cell corrosion inhibition
US4279970A (en) * 1980-02-20 1981-07-21 Electric Power Research Institute, Inc. Electrochemical cell including ribbed electrode substrates
US4450212A (en) * 1982-09-30 1984-05-22 Engelhard Corporation Edge seal for a porous gas distribution plate of a fuel cell

Also Published As

Publication number Publication date
IT8449022A1 (it) 1986-04-17
JPS60107267A (ja) 1985-06-12
JPH0241143B2 (it) 1990-09-14
US4579788A (en) 1986-04-01
IT8449022A0 (it) 1984-10-17

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029