BE793807A - Nouveau dispositif pour realiser l'etancheite d'un bloc forme d'un empilement de plaques - Google Patents

Nouveau dispositif pour realiser l'etancheite d'un bloc forme d'un empilement de plaques

Info

Publication number
BE793807A
BE793807A BE793807DA BE793807A BE 793807 A BE793807 A BE 793807A BE 793807D A BE793807D A BE 793807DA BE 793807 A BE793807 A BE 793807A
Authority
BE
Belgium
Prior art keywords
waterproofing
stack
plates
achieve
new device
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Inst Francais Du Petrole
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.)
Publication date
Publication of BE793807A publication Critical patent/BE793807A/xx

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)
BE793807D 1972-01-31 Nouveau dispositif pour realiser l'etancheite d'un bloc forme d'un empilement de plaques BE793807A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE793807A true BE793807A (fr) 1973-07-10

Family

ID=9092757

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793807D BE793807A (fr) 1972-01-31 Nouveau dispositif pour realiser l'etancheite d'un bloc forme d'un empilement de plaques

Country Status (8)

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

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
GB1381581A (en) 1975-01-22
NL7301294A (de) 1973-08-02
FR2169758B1 (de) 1974-09-13
IT978642B (it) 1974-09-20
DE2303137A1 (de) 1973-08-16
NL171211B (nl) 1982-09-16
DE2303137C2 (de) 1982-04-22
FR2169758A1 (de) 1973-09-14
CA974578A (en) 1975-09-16
US3890076A (en) 1975-06-17
NL171211C (nl) 1983-02-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INSTITUT FRANCAIS DU PETROLE DES CARBURANTS ET LU

Effective date: 19840109