CA974578A - Dispositif pour realiser l'etancheite d'un bloc forme d'un empilement de plaques, tel qu'une pile a combustible, en preservant des orifices de passage entre ces plaques - Google Patents

Dispositif pour realiser l'etancheite d'un bloc forme d'un empilement de plaques, tel qu'une pile a combustible, en preservant des orifices de passage entre ces plaques

Info

Publication number
CA974578A
CA974578A CA162,449A CA162449A CA974578A CA 974578 A CA974578 A CA 974578A CA 162449 A CA162449 A CA 162449A CA 974578 A CA974578 A CA 974578A
Authority
CA
Canada
Prior art keywords
plaques
etancheite
preservant
empilement
bloc
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
Application number
CA162,449A
Other languages
English (en)
Other versions
CA162449S (en
Inventor
Alain Grehier
Yves Breelle
Marcel Paty
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of CA974578A publication Critical patent/CA974578A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/021—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps
    • B29C39/025—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps for making multilayered articles
    • 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
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/01—Battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Mechanical Engineering (AREA)
  • Fuel Cell (AREA)
  • Moulding By Coating Moulds (AREA)
CA162,449A 1972-01-31 1973-01-30 Dispositif pour realiser l'etancheite d'un bloc forme d'un empilement de plaques, tel qu'une pile a combustible, en preservant des orifices de passage entre ces plaques Expired CA974578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203220A FR2169758B1 (enExample) 1972-01-31 1972-01-31

Publications (1)

Publication Number Publication Date
CA974578A true CA974578A (en) 1975-09-16

Family

ID=9092757

Family Applications (1)

Application Number Title Priority Date Filing Date
CA162,449A Expired CA974578A (en) 1972-01-31 1973-01-30 Dispositif pour realiser l'etancheite d'un bloc forme d'un empilement de plaques, tel qu'une pile a combustible, en preservant des orifices de passage entre ces plaques

Country Status (8)

Country Link
US (1) US3890076A (enExample)
BE (1) BE793807A (enExample)
CA (1) CA974578A (enExample)
DE (1) DE2303137C2 (enExample)
FR (1) FR2169758B1 (enExample)
GB (1) GB1381581A (enExample)
IT (1) IT978642B (enExample)
NL (1) NL171211C (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7509675A (nl) * 1975-08-14 1977-02-16 Stamicarbon Werkwijze voor het vervaardigen van een electro- chemische cel of batterij, bijvoorbeeld een brand- stofcel of brandstofcelbatterij en volgens deze werkwijze vervaardigde cel of batterij.
FR2502850A1 (fr) * 1981-03-26 1982-10-01 Tregie Perfectionnement aux piles a combustible
FR2568412B1 (fr) * 1984-07-27 1986-10-17 Occidental Chem Co Perfectionnements aux structures des piles a combustible.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1492875A (en) * 1918-02-14 1924-05-06 Wheat Grant Electrode and process of making the same
US2306732A (en) * 1941-05-08 1942-12-29 Bell Telephone Labor Inc Molding fixture
US3236924A (en) * 1962-03-19 1966-02-22 Harry W Mcclarney Method and apparatus for laying masonry units
BE758494A (fr) * 1969-11-13 1971-05-05 Inst Francais Du Petrole Procede et dispositif pour realiser l'etancheite d'un bloc forme d'un empilement de plaques, tel qu'une pile a combustible, en preservant des orifices de passage entre ces plaques

Also Published As

Publication number Publication date
FR2169758A1 (enExample) 1973-09-14
GB1381581A (en) 1975-01-22
BE793807A (fr) 1973-07-10
DE2303137C2 (de) 1982-04-22
FR2169758B1 (enExample) 1974-09-13
DE2303137A1 (de) 1973-08-16
NL171211C (nl) 1983-02-16
US3890076A (en) 1975-06-17
NL7301294A (enExample) 1973-08-02
NL171211B (nl) 1982-09-16
IT978642B (it) 1974-09-20

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