ES2180870T3 - Procedimiento para la exclusion de una celda elemental defectuosa en un electrolizador de membrana o generador de celdas de combustible. - Google Patents

Procedimiento para la exclusion de una celda elemental defectuosa en un electrolizador de membrana o generador de celdas de combustible.

Info

Publication number
ES2180870T3
ES2180870T3 ES97117182T ES97117182T ES2180870T3 ES 2180870 T3 ES2180870 T3 ES 2180870T3 ES 97117182 T ES97117182 T ES 97117182T ES 97117182 T ES97117182 T ES 97117182T ES 2180870 T3 ES2180870 T3 ES 2180870T3
Authority
ES
Spain
Prior art keywords
joints
distribution channels
accumulator
bipolar
drills
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 - Lifetime
Application number
ES97117182T
Other languages
English (en)
Spanish (es)
Inventor
Massimo Brambilla
Claudio Mantegazza
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.)
Nuvera Fuel Cells Europe SRL
Original Assignee
Nuvera Fuel Cells Europe SRL
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 Nuvera Fuel Cells Europe SRL filed Critical Nuvera Fuel Cells Europe SRL
Application granted granted Critical
Publication of ES2180870T3 publication Critical patent/ES2180870T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • 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
    • H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
    • 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
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fuel Cell (AREA)
ES97117182T 1996-10-03 1997-10-02 Procedimiento para la exclusion de una celda elemental defectuosa en un electrolizador de membrana o generador de celdas de combustible. Expired - Lifetime ES2180870T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI002037A IT1284887B1 (it) 1996-10-03 1996-10-03 Metodo di esclusione di una cella elementare malfunzionante di un elettrolizzatore o di un generatore elettrochimico a membrana

Publications (1)

Publication Number Publication Date
ES2180870T3 true ES2180870T3 (es) 2003-02-16

Family

ID=11374964

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97117182T Expired - Lifetime ES2180870T3 (es) 1996-10-03 1997-10-02 Procedimiento para la exclusion de una celda elemental defectuosa en un electrolizador de membrana o generador de celdas de combustible.

Country Status (15)

Country Link
US (1) US5876583A (enExample)
EP (1) EP0834947B1 (enExample)
JP (1) JPH10121284A (enExample)
KR (1) KR100449932B1 (enExample)
AT (1) ATE221258T1 (enExample)
AU (1) AU711670B2 (enExample)
BR (1) BR9704967A (enExample)
CA (1) CA2214926A1 (enExample)
DE (1) DE69714176T2 (enExample)
DK (1) DK0834947T3 (enExample)
ES (1) ES2180870T3 (enExample)
ID (1) ID17692A (enExample)
IT (1) IT1284887B1 (enExample)
SG (1) SG60117A1 (enExample)
TR (1) TR199701112A2 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20010458A1 (it) * 2001-03-06 2002-09-06 Nuvera Fuel Cells Europ Srl Metodo di cortocircuitazione di una cella elettrochimica elementare malfunzionante di una struttura filtro-pressa
US6878477B2 (en) 2001-05-15 2005-04-12 Hydrogenics Corporation Fuel cell flow field plate
JP2003109651A (ja) * 2001-09-28 2003-04-11 Mitsubishi Materials Corp 固体電解質型燃料電池の補修方法
ITMI20012342A1 (it) * 2001-11-08 2003-05-08 Nuvera Fuel Cells Europ Srl Metodo per riutilizzare collettori/distributori di corrente di un generatore elettrochimico a membrana
AU2003234207A1 (en) * 2002-04-24 2003-11-10 Randal C. Liprie Cogeneration wasteheat evaporation system and method for wastewater treatment utilizing wasteheat recovery
CA2483079A1 (en) * 2002-05-09 2003-11-20 The Board Of Trustees Of The Leland Stanford Junior University Improved fuel cell
DE10328255A1 (de) * 2003-06-24 2005-01-13 Daimlerchrysler Ag Brennstoffzelle mit Kurzschlussmittel
US7358005B2 (en) * 2003-09-18 2008-04-15 General Electric Company Methods and apparatus for isolating solid oxide fuel cells
WO2005028712A1 (en) 2003-09-22 2005-03-31 Hydrogenics Corporation Electrolyzer cell stack system
WO2005028715A1 (en) 2003-09-22 2005-03-31 Hydrogenics Corporation System and method for alarm recovery for an electrolyzer cell module
JP2007207586A (ja) * 2006-02-02 2007-08-16 Toyota Motor Corp 燃料電池
KR101171605B1 (ko) 2010-12-28 2012-08-07 주식회사 포스코 고체산화물 연료전지 스택의 수리방법
WO2014007802A1 (en) * 2012-07-02 2014-01-09 Jeffs Arthur Hydrogen fuel assist device for an internal combustion engine and related methods
US9915004B2 (en) * 2013-07-19 2018-03-13 Nuvera Fuel Cells, LLC System and method for tuning an electrochemical cell stack
CN105382483A (zh) * 2015-11-05 2016-03-09 郑州发祥铝业有限公司 一种电解槽立柱母线短路口带电修复方法
ES3009894T3 (en) * 2019-07-19 2025-03-31 De Nora Permelec Ltd Electrolysis vessel using gasket
DE102019217722B3 (de) * 2019-11-18 2021-04-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Anordnung elektrochemischer Zellen
KR102662952B1 (ko) * 2022-04-12 2024-05-03 주식회사 테크로스 알칼라인 수전해 스택 조립체

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2503215C2 (de) * 1975-01-27 1986-08-07 Keramchemie GmbH, 5433 Siershahn Vorrichtung zur Elektrolyse von Salzsäure
US4371433A (en) * 1980-10-14 1983-02-01 General Electric Company Apparatus for reduction of shunt current in bipolar electrochemical cell assemblies
US4923582A (en) * 1982-12-27 1990-05-08 Eltech Systems Corporation Monopolar, bipolar and/or hybrid memberane cell
JPS62246268A (ja) * 1986-04-18 1987-10-27 Sanyo Electric Co Ltd 燃料電池の不良セル処理法
JPS63307671A (ja) * 1987-06-08 1988-12-15 Ishikawajima Harima Heavy Ind Co Ltd 積層燃料電池
JPH04366561A (ja) * 1991-06-11 1992-12-18 Toshiba Corp 燃料電池
US5308713A (en) * 1993-02-26 1994-05-03 Modern Controls, Inc. Process for the reactivating sealed liquid electrolyte batteries
IT1270878B (it) * 1993-04-30 1997-05-13 Permelec Spa Nora Migliorata cella elettrochimica utilizzante membrane a scambio ionico e piatti bipolari metallici

Also Published As

Publication number Publication date
KR19980032471A (ko) 1998-07-25
ATE221258T1 (de) 2002-08-15
DE69714176T2 (de) 2003-03-27
EP0834947B1 (en) 2002-07-24
AU711670B2 (en) 1999-10-21
BR9704967A (pt) 1998-12-29
EP0834947A1 (en) 1998-04-08
AU3687597A (en) 1998-04-09
ITMI962037A1 (it) 1998-04-03
JPH10121284A (ja) 1998-05-12
US5876583A (en) 1999-03-02
ID17692A (id) 1998-01-22
SG60117A1 (en) 1999-02-22
IT1284887B1 (it) 1998-05-22
CA2214926A1 (en) 1998-04-03
TR199701112A2 (xx) 1998-04-21
DK0834947T3 (da) 2002-11-18
KR100449932B1 (ko) 2005-01-13
DE69714176D1 (de) 2002-08-29

Similar Documents

Publication Publication Date Title
ES2180870T3 (es) Procedimiento para la exclusion de una celda elemental defectuosa en un electrolizador de membrana o generador de celdas de combustible.
FI61323C (fi) Membranelektrolyscell med koncentriska elektroder
KR950027988A (ko) 전해수 생성 방법 및 장치
KR960014413A (ko) 원수에 전해질을 첨가하는 전해수 제조장치
ES2142648T3 (es) Bateria de pilas de combustible con electrolito solido, con forros de estanqueidad desplazados y electrodos de polarizacion, que operan como bomba de oxigeno.
US3873438A (en) Electrolytic cell assembly including bipolar concentric electrodes
DK1274884T3 (da) Elektrolytisk celle og fremgangsmåde til elektrolyse
KR101782637B1 (ko) 전류가 가시화되어 양적 측정이 가능한 쌍극전극 어셈블리
HUP0401449A2 (en) Pressure electrolyser and method for operating one such electrolyser
FI79145C (fi) Bipolaer elektrolysanordning med gasdiffusionskatod.
BR9714048A (pt) Eletrolisador encapsulado em água pressurizada
BR0213597A (pt) Método para produzir uma mistura combustìvel de hidrÈgenio e oxigênio eletrolizando um lìquido aquoso e célula eletrolìtica para produzir hidrogênio e oxigênio com base em uma solução aquosa
CA1158199A (en) Annular electrodes for shunt current elimination
ES2634338T3 (es) Procedimiento y dispositivo para la desalinización de soluciones acuosas mediante electrodiálisis
ES2029683T3 (es) Dispositivo de electrodos para electrolizadores que forman gas con electrodos de placas situados verticalmente.
US20100276278A1 (en) Modular electrolysis device
ES2044415T3 (es) Dispositivo para realizar un proceso electrolitico.
KR100980468B1 (ko) 연료전지 교육 키트
YU39402A (sh) Elektrohemijska ćelija za elektrolizatore sa tehnologijom sa pojedinačnim elementima
JPH10251884A (ja) 水素・酸素発生装置及びこれに用いる電解セル
JPH0244908B2 (enExample)
RU2122604C1 (ru) Способ синтеза веществ
WO2023104878A3 (en) Electrolysis system including at least one capacitive half-cell
KR20240112566A (ko) 환경오염 및 탄소배출 없는 친환경에너지 생성장치
JP2025070911A (ja) 水素を作る方式 水の電気分解