BR112012022387A2 - eletrolisador em alta temperatura (eht) com empilhamento de células de eletrólise com aumento de confiabilidade de operação e eficiência elevada - Google Patents

eletrolisador em alta temperatura (eht) com empilhamento de células de eletrólise com aumento de confiabilidade de operação e eficiência elevada

Info

Publication number
BR112012022387A2
BR112012022387A2 BR112012022387A BR112012022387A BR112012022387A2 BR 112012022387 A2 BR112012022387 A2 BR 112012022387A2 BR 112012022387 A BR112012022387 A BR 112012022387A BR 112012022387 A BR112012022387 A BR 112012022387A BR 112012022387 A2 BR112012022387 A2 BR 112012022387A2
Authority
BR
Brazil
Prior art keywords
eht
high temperature
operating reliability
stacking
high efficiency
Prior art date
Application number
BR112012022387A
Other languages
English (en)
Inventor
Jean-Luc Sarro
Magali Reytier
Michel Planque
Patrick Le Gallo
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BR112012022387A2 publication Critical patent/BR112012022387A2/pt

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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/05—Pressure cells
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more 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
    • H01M8/247—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

eletrolisador em alta temperatura (eht) com empilhamento de células de eletrólise com aumento de confiabilidade de operação e eficiência elevada. a presente invenção diz respeito a um módulo de eletrólise de água em altas temperaturas com confiabilidade de operação primorada, em que se pode fazer circular ao mesmo tempo o vapor d'água compreendendo no máximo 1% de hidrogênio para cada catodo (21, 22) e para cada anodo (41, 42) como gás de descarga, de um empilhamento de células. o empilhamento de células é alojado em um receptáculo hermético (18) e são provisionados meios de aperto (29, 5, 50, 51, 52) para comprimir o empilhamento. os riscos de vazamento capazes de gerar perdas de eficiência e avarias totais ou parciais de um eletrolisador eht com empilhamento são reduzidos, o que assegura uma eficiência elevada pelo fato de manter uma boa condução elétrica pela compressão do empilhamento.
BR112012022387A 2010-03-12 2011-03-11 eletrolisador em alta temperatura (eht) com empilhamento de células de eletrólise com aumento de confiabilidade de operação e eficiência elevada BR112012022387A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1051783A FR2957361B1 (fr) 2010-03-12 2010-03-12 Electrolyseur a haute temperature (eht) a surete de fonctionnement amelioree
PCT/EP2011/053723 WO2011110674A1 (fr) 2010-03-12 2011-03-11 Electrolyseur a haute temperature (eht) a empilement de cellules d'electrolyse a surete de fonctionnement amelioree et rendement eleve

Publications (1)

Publication Number Publication Date
BR112012022387A2 true BR112012022387A2 (pt) 2016-07-05

Family

ID=42370920

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012022387A BR112012022387A2 (pt) 2010-03-12 2011-03-11 eletrolisador em alta temperatura (eht) com empilhamento de células de eletrólise com aumento de confiabilidade de operação e eficiência elevada

Country Status (12)

Country Link
US (1) US8945356B2 (pt)
EP (1) EP2545206B1 (pt)
JP (1) JP5777644B2 (pt)
KR (1) KR20130016216A (pt)
BR (1) BR112012022387A2 (pt)
CA (1) CA2800175C (pt)
DK (1) DK2545206T3 (pt)
ES (1) ES2477542T3 (pt)
FR (1) FR2957361B1 (pt)
PL (1) PL2545206T3 (pt)
WO (1) WO2011110674A1 (pt)
ZA (1) ZA201206358B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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FR2957363B1 (fr) 2010-03-12 2012-04-20 Commissariat Energie Atomique Architecture d'electrolyseur a haute temperature, a production cible elevee par cellule d'electrolyse et taux de degradation des cellules limite
FR2957359B1 (fr) 2010-03-12 2012-04-20 Commissariat Energie Atomique Dispositif d'electrolyse de l'eau a haute temperature a fonctionnement ameliore
FR2964393B1 (fr) 2010-09-06 2012-09-28 Commissariat Energie Atomique Electrolyseur a haute temperature (eht) a surete de fonctionnement amelioree
FR2976591B1 (fr) 2011-06-16 2013-07-12 Commissariat Energie Atomique Module interconnecteur de realisation simplifiee pour dispositif d'electrolyse de l'eau a haute temperature
FR3001232B1 (fr) 2013-01-24 2015-02-20 Commissariat Energie Atomique Procede de realisation d'un module d'interconnecteur pour dispositif d'electrolyse de l'eau a haute temperature ou une pile sofc.
FR3004179B1 (fr) * 2013-04-08 2015-05-01 Commissariat Energie Atomique Procedes d'obtention de gaz combustible a partir d'electrolyse de l'eau (eht) ou de co-electrolyse avec h2o/co2 au sein d'une meme enceinte, reacteur catalytique et systeme associes
CN105992838B (zh) * 2013-10-12 2019-07-30 新二氧化碳燃料有限公司 利用过量热进行电化学反应的系统
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DE102014108085A1 (de) * 2014-06-06 2015-12-17 Sunfire Gmbh Elektrolyseverfahren
FR3030893B1 (fr) 2014-12-18 2017-01-20 Commissariat Energie Atomique Motif elementaire pour reacteur d'electrolyse ou de co-electrolyse de l'eau (soec) ou pile a combustible (sofc), a fonctionnement sous pression
FR3042069B1 (fr) * 2015-10-06 2021-01-22 Commissariat Energie Atomique Systeme d’electrolyse de l’eau (soec) ou pile a combustible (sofc) a fonctionnement sous pression dont la regulation est amelioree
FR3045215B1 (fr) * 2015-12-15 2023-03-03 Commissariat Energie Atomique Systeme de serrage autonome d'un empilement a oxydes solides de type soec/sofc a haute temperature
FR3047743B1 (fr) 2016-02-16 2020-01-17 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme d'electrolyse de l'eau (soec) ou pile a combustible (sofc) a fonctionnement sous pression dans une enceinte etanche dont la regulation est amelioree
FR3056230B1 (fr) 2016-09-19 2020-02-28 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme d'electrolyse reversible de l'eau a haute temperature comportant un reservoir d'hydrures couple a l'electrolyseur
FR3056338B1 (fr) 2016-09-22 2018-09-21 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procedes de co-electrolyse de l'eau et du co2 (soec) ou de production d'electricite a haute temperature (sofc) favorisant ou non les reactions catalytiques au sein de l'electrode h2
FR3061495B1 (fr) 2017-01-02 2019-05-31 Commissariat A L'energie Atomique Et Aux Energies Alternatives Systeme de couplage etanche a haute temperature d'un empilement a oxydes solides de type soec/sofc
FR3066201B1 (fr) 2017-05-15 2022-01-07 Commissariat Energie Atomique Reacteur d'electrolyse ou de co-electrolyse de l'eau (soec) ou pile a combustible (sofc) a fonctionnement sous pression et a systeme de serrage adapte a un tel fonctionnement
FR3073093B1 (fr) 2017-10-26 2022-02-04 Commissariat Energie Atomique Ensemble d'un empilement a oxydes solides de type soec/sofc et d'un systeme de serrage avec systeme de surchauffe des gaz integre
FR3073091B1 (fr) 2017-10-30 2019-10-25 Commissariat A L'energie Atomique Et Aux Energies Alternatives Motif elementaire reversible d'electrolyse ou de co-electrolyse de l'eau (soec) ou de pile a combustible (sofc) a fonctionnement sous pression et effort de compression decouple
FR3075481B1 (fr) 2017-12-19 2020-01-10 Commissariat A L'energie Atomique Et Aux Energies Alternatives Ensemble d'un empilement a oxydes solides de type soec/sofc, d'un systeme de serrage et d'un systeme de couplage etanche
FR3090214B1 (fr) 2018-12-12 2021-06-25 Commissariat A L Energie Atomique Et Aux Energies Alternatives Plaque de serrage pour réacteur d’électrolyse ou de co-électrolyse de l’eau (SOEC) ou pile à combustible (SOEFC), Procédé de fabrication associé
DE102018222388A1 (de) * 2018-12-20 2020-06-25 Robert Bosch Gmbh Verfahren zum Betreiben einer Elektrolyseanlage und Elektrolyseanlage
JP7374155B2 (ja) 2021-09-30 2023-11-06 三菱重工業株式会社 水素製造システムおよび水素製造方法

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Also Published As

Publication number Publication date
CA2800175C (en) 2018-08-21
PL2545206T3 (pl) 2014-07-31
FR2957361B1 (fr) 2012-04-20
DK2545206T3 (da) 2014-06-23
FR2957361A1 (fr) 2011-09-16
KR20130016216A (ko) 2013-02-14
EP2545206A1 (fr) 2013-01-16
CA2800175A1 (en) 2011-09-15
JP2013522457A (ja) 2013-06-13
ES2477542T3 (es) 2014-07-17
US20120325654A1 (en) 2012-12-27
US8945356B2 (en) 2015-02-03
EP2545206B1 (fr) 2014-04-02
JP5777644B2 (ja) 2015-09-09
WO2011110674A1 (fr) 2011-09-15
ZA201206358B (en) 2013-05-29

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