NO20080527L - En elektrokjemisk cellestakk - Google Patents

En elektrokjemisk cellestakk

Info

Publication number
NO20080527L
NO20080527L NO20080527A NO20080527A NO20080527L NO 20080527 L NO20080527 L NO 20080527L NO 20080527 A NO20080527 A NO 20080527A NO 20080527 A NO20080527 A NO 20080527A NO 20080527 L NO20080527 L NO 20080527L
Authority
NO
Norway
Prior art keywords
cell stack
housing
electrochemical cell
maintaining
end plate
Prior art date
Application number
NO20080527A
Other languages
English (en)
Inventor
Egil Rasten
Oddmund Wallevik
Original Assignee
Norsk Hydro As
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 Norsk Hydro As filed Critical Norsk Hydro As
Priority to NO20080527A priority Critical patent/NO20080527L/no
Publication of NO20080527L publication Critical patent/NO20080527L/no

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
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/248—Means for compression of the fuel cell stacks
    • 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
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
    • H01M8/2475—Enclosures, casings or containers of fuel cell stacks
    • 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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

Den foreliggende oppfinnelse vedrører en cellestabel (batteri) med minst en elektrokjemisk celle arrangert mellom en første endeplate forbundet til en elektrisk skrubolt og en andre endeplate forbundet til en ytterligere elektrisk skrubolt, idet cellestabelen har et hus, anordninger for å tilveiebringe fast understøttelse av nevnte cellestabel til det nevnte hus og anordninger for å opprettholde en konstant belastning over nevnte cellestabel. Nevnte anordninger for å opprettholde en konstant belastning omfatter en elastisk trykkpute innsatt i rommet mellom nevnte cellestabel og nevnte husvegg. Cellestabelen kan anvendes innenfor området av PEM brenselceller og PEM vannelektrolysatorceller.
NO20080527A 2005-06-29 2008-01-29 En elektrokjemisk cellestakk NO20080527L (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20080527A NO20080527L (no) 2005-06-29 2008-01-29 En elektrokjemisk cellestakk

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20053220A NO20053220D0 (no) 2005-06-29 2005-06-29 Kompresjon av en PEM cellestakk i en trykktank.
PCT/NO2006/000248 WO2007001189A1 (en) 2005-06-29 2006-06-28 An electrochemical cell stack
NO20080527A NO20080527L (no) 2005-06-29 2008-01-29 En elektrokjemisk cellestakk

Publications (1)

Publication Number Publication Date
NO20080527L true NO20080527L (no) 2008-03-27

Family

ID=35295317

Family Applications (2)

Application Number Title Priority Date Filing Date
NO20053220A NO20053220D0 (no) 2005-06-29 2005-06-29 Kompresjon av en PEM cellestakk i en trykktank.
NO20080527A NO20080527L (no) 2005-06-29 2008-01-29 En elektrokjemisk cellestakk

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO20053220A NO20053220D0 (no) 2005-06-29 2005-06-29 Kompresjon av en PEM cellestakk i en trykktank.

Country Status (8)

Country Link
US (1) US20090114531A1 (no)
EP (1) EP1908145A1 (no)
JP (1) JP2009500525A (no)
CN (1) CN101253648A (no)
CA (1) CA2613652A1 (no)
NO (2) NO20053220D0 (no)
RU (1) RU2008103286A (no)
WO (1) WO2007001189A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007012763B4 (de) * 2007-03-16 2014-04-10 Staxera Gmbh Gehäuse zum Aufnehmen zumindest eines Brennstoffzellenstapels und Brennstoffzellensystem mit einem solchen Gehäuse
US8128418B1 (en) 2010-08-17 2012-03-06 Hamilton Sundstrand Space Systems International, Inc. Thermal expansion compensator having an elastic conductive element bonded to two facing surfaces
JP5437222B2 (ja) 2010-12-01 2014-03-12 本田技研工業株式会社 燃料電池スタック
JP5684664B2 (ja) 2011-07-13 2015-03-18 本田技研工業株式会社 燃料電池スタック
GB2501711A (en) * 2012-05-01 2013-11-06 Intelligent Energy Ltd Fuel Cell Stack Assembly
AT513835B1 (de) * 2013-02-22 2014-08-15 Avl List Gmbh Wiederaufladbare Batterie
WO2014158768A1 (en) * 2013-03-14 2014-10-02 Enevate Corporation Clamping device for an electrochemical cell stack
US20150068416A1 (en) * 2013-09-11 2015-03-12 Hamilton Sundstrand Space Systems International, Inc. Low profile laminate assemblies
JP6216283B2 (ja) 2014-04-23 2017-10-18 本田技研工業株式会社 燃料電池スタック
CN110030127B (zh) * 2018-12-10 2024-06-11 方荣武 一种超声波燃料激励装置
WO2022039936A1 (en) * 2020-08-20 2022-02-24 Phillips 66 Company Improved compression method for solid oxide fuel cell stacks
KR20230057424A (ko) 2020-08-26 2023-04-28 케레스 인텔렉츄얼 프로퍼티 컴퍼니 리미티드 전기화학 전지 스택

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH511058A (de) * 1968-08-06 1971-08-15 Siemens Ag Verfahren zur Durchführung von elektrochemischen Reaktionen, insbesondere in Brennstoffzellen, an Elektroden aus pulverförmigem, gegebenenfalls mit Bindemitteln verfestigtem Katalysatormaterial und gleichmässiger Porenstruktur
US5324565A (en) * 1992-12-17 1994-06-28 United Technologies Corporation Conductive elastomeric compression pad for use in electrolysis cells
DE4336850A1 (de) * 1993-10-28 1995-05-04 Solentec Ges Fuer Solare Und E Verfahren und Vorrichtung zum Verpressen eines Stapels von Hochtemperatur-Brennstoffzellen
US5547777A (en) * 1994-02-23 1996-08-20 Richards Engineering Fuel cell having uniform compressive stress distribution over active area
DE19639068A1 (de) * 1996-09-15 1998-03-19 Matthias Dr Bronold Demonstrationsanlage zur Wasserstoff-Energieerzeugung
US6946210B2 (en) * 2000-11-27 2005-09-20 Protonex Technology Corporation Electrochemical polymer electrolyte membrane cell stacks and manufacturing methods thereof
WO2002075893A2 (en) * 2001-03-16 2002-09-26 Creare Inc. Lightweight direct methanol fuel cell and supporting systems
EP1244167A1 (de) * 2001-03-24 2002-09-25 Stefan Höller Endplattenanordnung einer elektrochemischen Zelle der Polymerelektrolytmembranbauart
DE10151452A1 (de) * 2001-10-18 2003-04-30 Behr Gmbh & Co Brennstoffzellenstapel
US6797425B2 (en) * 2002-12-24 2004-09-28 Fuelcell Energy, Inc. Fuel cell stack compressive loading system

Also Published As

Publication number Publication date
JP2009500525A (ja) 2009-01-08
NO20053220D0 (no) 2005-06-29
CA2613652A1 (en) 2007-01-04
RU2008103286A (ru) 2009-08-10
EP1908145A1 (en) 2008-04-09
US20090114531A1 (en) 2009-05-07
CN101253648A (zh) 2008-08-27
WO2007001189A1 (en) 2007-01-04

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application