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ES2167922T3 - ELECTROLYSIS DEVICE. - Google Patents

ELECTROLYSIS DEVICE.

Info

Publication number
ES2167922T3
ES2167922T3 ES98941241T ES98941241T ES2167922T3 ES 2167922 T3 ES2167922 T3 ES 2167922T3 ES 98941241 T ES98941241 T ES 98941241T ES 98941241 T ES98941241 T ES 98941241T ES 2167922 T3 ES2167922 T3 ES 2167922T3
Authority
ES
Spain
Prior art keywords
contact
layer
membrane
electrolysis device
contact plate
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
ES98941241T
Other languages
Spanish (es)
Inventor
Anwer Puthawala
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.)
Areva GmbH
Original Assignee
Framatome ANP GmbH
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 Framatome ANP GmbH filed Critical Framatome ANP GmbH
Application granted granted Critical
Publication of ES2167922T3 publication Critical patent/ES2167922T3/en
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
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • 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
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

SE DESCRIBE UN DISPOSITIVO PARA ELECTROLISIS (1) QUE TIENE UNA SERIE DE ELEMENTOS ELECTROLITICOS DE MEMBRANA (2), CADA UNO DE LOS CUALES TIENE UNA MEMBRANA (4) QUE LLEVA, EN AMBOS LADOS, UNA CAPA DE CONTACTO. ESTE DISPOSITIVO DEBE SER COMPACTO, ADECUADO PARA VELOCIDADES DE PRODUCCION DE HIDROGENO RELATIVAMENTE ELEVADAS Y, EN CONSECUENCIA, PARTICULARMENTE FLEXIBLES EN CUANTO A SU USO. SEGUN LA INVENCION, SE DISPONE UNA PLACA DE CONTACTO (5) SOBRE CADA CAPA DE CONTACTO, Y CADA PLACA DE CONTACTO (5) TIENE UN SISTEMA DE CANALES (14) PARA EL TRANSPORTE DE AGUA Y/O GAS EN SU SUPERFICIE ORIENTADA HACIA LA CAPA DE CONTACTO CORRESPONDIENTE.A DEVICE IS DESCRIBED FOR ELECTROLYSIS (1) THAT HAS A SERIES OF ELECTROLYTIC ELEMENTS OF MEMBRANE (2), EACH OF WHICH HAS A MEMBRANE (4) THAT CARDS, ON BOTH SIDES, A LAYER OF CONTACT. THIS DEVICE MUST BE COMPACT, SUITABLE FOR SPECIFICALLY HIGH HYDROGEN PRODUCTION SPEEDS AND, consequently, PARTICULARLY FLEXIBLE AS TO USE. ACCORDING TO THE INVENTION, A CONTACT PLATE (5) IS PROVIDED ON EACH CONTACT LAYER, AND EACH CONTACT PLATE (5) HAS A CHANNEL SYSTEM (14) FOR THE TRANSPORTATION OF WATER AND / OR GAS ON ITS ORIENTED SURFACE TOWARDS THE CORRESPONDING CONTACT LAYER.

ES98941241T 1997-07-09 1998-06-26 ELECTROLYSIS DEVICE. Expired - Lifetime ES2167922T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19729429A DE19729429C1 (en) 1997-07-09 1997-07-09 Electrolysis device

Publications (1)

Publication Number Publication Date
ES2167922T3 true ES2167922T3 (en) 2002-05-16

Family

ID=7835188

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98941241T Expired - Lifetime ES2167922T3 (en) 1997-07-09 1998-06-26 ELECTROLYSIS DEVICE.

Country Status (7)

Country Link
US (1) USRE38066E1 (en)
EP (1) EP0932708B1 (en)
JP (1) JP3748896B2 (en)
DE (2) DE19729429C1 (en)
ES (1) ES2167922T3 (en)
TW (1) TW495562B (en)
WO (1) WO1999002761A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040140202A1 (en) * 2003-01-17 2004-07-22 Framatome Anp Gmbh Electrolysis unit
US20080296904A1 (en) * 2007-05-29 2008-12-04 Nasik Elahi System for capturing energy from a moving fluid
US20110017607A1 (en) 2009-07-22 2011-01-27 Green On Demand, LLP (G.O.D.) On demand hydrogen production unit and method for the on demand production of hydrogen
US8147661B2 (en) 2009-08-31 2012-04-03 Green On Demand Gmbh Unit for the electrolysis of water
US20110147204A1 (en) 2009-12-17 2011-06-23 Green On Demand, LLP (G.O.D.) Apparatus for on demand production of hydrogen by electrolysis of water
EP2985096B1 (en) 2014-08-14 2016-11-02 Melicon GmbH Gas diffusion electrode
JP6621970B1 (en) * 2018-03-27 2019-12-18 株式会社トクヤマ Electrolyzer for alkaline water electrolysis
EP3982501A1 (en) 2020-10-12 2022-04-13 Siemens Energy Global GmbH & Co. KG Operation of an electrolysis device
DE102022206877A1 (en) 2022-07-06 2024-01-11 Siemens Energy Global GmbH & Co. KG Operating an electrolysis cell
DE102022206878A1 (en) 2022-07-06 2024-01-11 Siemens Energy Global GmbH & Co. KG Operating an electrolysis device having a plurality of electrolysis cells
DE102022130553A1 (en) 2022-11-18 2024-05-23 Melicon Gmbh Gas diffusion electrode, membrane electrode assembly and electrolysis device
US12042432B1 (en) 2024-01-11 2024-07-23 Michael Reynard Method and device for the treatment of glaucoma

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056452A (en) * 1976-02-26 1977-11-01 Billings Energy Research Corporation Electrolysis apparatus
US4247376A (en) * 1979-01-02 1981-01-27 General Electric Company Current collecting/flow distributing, separator plate for chloride electrolysis cells utilizing ion transporting barrier membranes
US4210512A (en) * 1979-01-08 1980-07-01 General Electric Company Electrolysis cell with controlled anolyte flow distribution
US4210511A (en) * 1979-03-08 1980-07-01 Billings Energy Corporation Electrolyzer apparatus and electrode structure therefor
JPS5693883A (en) * 1979-12-27 1981-07-29 Permelec Electrode Ltd Electrolytic apparatus using solid polymer electrolyte diaphragm and preparation thereof
US4331523A (en) * 1980-03-31 1982-05-25 Showa Denko Kk Method for electrolyzing water or aqueous solutions
US5186806A (en) * 1990-12-31 1993-02-16 California Institute Of Technology Ceramic distribution members for solid state electrolyte cells and method of producing
US5460705A (en) * 1993-07-13 1995-10-24 Lynntech, Inc. Method and apparatus for electrochemical production of ozone

Also Published As

Publication number Publication date
JP2001500194A (en) 2001-01-09
EP0932708A1 (en) 1999-08-04
DE59802319D1 (en) 2002-01-17
EP0932708B1 (en) 2001-12-05
USRE38066E1 (en) 2003-04-08
TW495562B (en) 2002-07-21
JP3748896B2 (en) 2006-02-22
WO1999002761A1 (en) 1999-01-21
DE19729429C1 (en) 1999-01-14

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