CL2020001348A1 - Unidad de electrólisis y electrolizador. - Google Patents

Unidad de electrólisis y electrolizador.

Info

Publication number
CL2020001348A1
CL2020001348A1 CL2020001348A CL2020001348A CL2020001348A1 CL 2020001348 A1 CL2020001348 A1 CL 2020001348A1 CL 2020001348 A CL2020001348 A CL 2020001348A CL 2020001348 A CL2020001348 A CL 2020001348A CL 2020001348 A1 CL2020001348 A1 CL 2020001348A1
Authority
CL
Chile
Prior art keywords
electrolysis
compartment
anode
cathode
water
Prior art date
Application number
CL2020001348A
Other languages
English (en)
Inventor
Alexander Hahn
Hagen Hertsch
Stephan Rückert
Thomas Purucker
Alexander Spies
Jochen Straub
Richard Wagner
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CL2020001348A1 publication Critical patent/CL2020001348A1/es

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
    • C25B13/00—Diaphragms; Spacing elements
    • 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
    • C25B15/083—Separating products
    • 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
    • C25B15/087—Recycling of electrolyte to electrochemical cell
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

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

Abstract

La presente invención hace referencia a un dispositivo de electrólisis y a un procedimiento para operar una electrólisis de agua con al menos una celda de electrólisis, en donde la celda de electrólisis comprende un compartimento anódico con un ánodo y un compartimento catódico con un cátodo. El compartimento anódico está separado del compartimento catódico mediante una membrana de intercambio de protones. El compartimento anódico es adecuado para absorber agua y oxidarla en el ánodo conformando un primer producto que comprende oxígeno y el compartimento catódico es adecuado para absorber agua y reducirla en el cátodo conformando un segundo producto que comprende hidrógeno. El dispositivo de electrólisis comprende, además, un primer dispositivo de separación de gases para separar oxígeno; en donde el primer dispositivo de separación de gases para realizar una circulación natural de agua está dispuesto encima de la celda de electrólisis.
CL2020001348A 2017-11-24 2020-05-22 Unidad de electrólisis y electrolizador. CL2020001348A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17203524.8A EP3489389A1 (de) 2017-11-24 2017-11-24 Elektrolyseeinheit und elektrolyseur

Publications (1)

Publication Number Publication Date
CL2020001348A1 true CL2020001348A1 (es) 2020-11-06

Family

ID=60452521

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020001348A CL2020001348A1 (es) 2017-11-24 2020-05-22 Unidad de electrólisis y electrolizador.

Country Status (7)

Country Link
US (1) US11584998B2 (es)
EP (2) EP3489389A1 (es)
CN (1) CN111417745A (es)
AU (1) AU2018373188B2 (es)
CL (1) CL2020001348A1 (es)
MA (1) MA50246A (es)
WO (1) WO2019101392A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6826699B2 (ja) * 2018-07-27 2021-02-03 株式会社トクヤマ ガス製造装置及びガス製造方法
CA3127358A1 (en) 2019-02-01 2020-08-06 Aquahydrex, Inc. Electrochemical system with confined electrolyte
EP3828314A1 (de) * 2019-11-27 2021-06-02 Siemens Aktiengesellschaft Elektrolysesystem und verfahren zum betreiben eines elektrolysesystems
US11850566B2 (en) 2020-11-24 2023-12-26 Aircela Inc. Synthetic fuel production system and related techniques
CN112899712B (zh) * 2021-01-22 2021-12-07 苏州竞立制氢设备有限公司 电解水制氢装置及制氢方法
EP4123057A1 (de) * 2021-07-19 2023-01-25 Covestro Deutschland AG Optimierter flüssigkeitsablauf aus membranelektrolyseuren
DE102022203191A1 (de) * 2022-03-31 2023-10-05 Siemens Energy Global GmbH & Co. KG Elektrolyseur und Verfahren und Betrieb eines Elektrolyseurs

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1222809A (en) * 1916-06-16 1917-04-17 Leo Paul Sebille Gas-generator.
CH108697A (de) * 1923-12-22 1925-02-02 Pressly Scott John Elektrolytischer Apparat zur Gaserzeugung.
FR2460342A1 (fr) * 1979-07-05 1981-01-23 Creusot Loire Installation d'electrolyse pour la production de gaz
DE3837354A1 (de) * 1988-11-03 1990-05-10 Werner Ziem Verfahren und vorrichtung zur sicherung einer druckwasserelektrolyseanlage
JP2735723B2 (ja) * 1992-01-08 1998-04-02 神鋼パンテツク株式会社 高純度酸素及び水素の製造方法
US5427658A (en) * 1993-10-21 1995-06-27 Electrosci Incorporated Electrolytic cell and method for producing a mixed oxidant gas
US6576096B1 (en) 1998-01-05 2003-06-10 Lynntech International, Ltd. Generation and delivery device for ozone gas and ozone dissolved in water
JP4240834B2 (ja) 2001-03-27 2009-03-18 三菱重工業株式会社 固体高分子膜型水電解装置
JP3631476B2 (ja) * 2002-05-30 2005-03-23 株式会社神鋼環境ソリューション 高圧型水素酸素発生装置
JP4811704B2 (ja) 2005-05-20 2011-11-09 株式会社Ｇｓユアサ パッシブ型水素製造装置及びこれを用いたパッケージ型燃料電池発電装置
ES2347752B1 (es) * 2009-04-06 2011-09-22 Abengoa Solar New Technologies, S.A Receptor solar con circulacion natural para generacion de vapor saturado.
CN101654787B (zh) * 2009-09-11 2011-01-12 上海高企新能源科技有限公司 电解液无泵循环氢氧机
DE102010020265A1 (de) * 2010-05-11 2011-11-17 Siemens Aktiengesellschaft Verfahren zur Erzeugung von Wasserstoff aus Wasser mittels eines Hochtemperatur-Elektrolyseurs
DE102011053142B4 (de) * 2011-08-31 2015-12-24 Kumatec Sondermaschinenbau & Kunststoffverarbeitung Gmbh Elektrolyseur und Elektrolyseur-Anordnung
JP5897512B2 (ja) * 2013-07-31 2016-03-30 デノラ・ペルメレック株式会社 重水の電解濃縮方法
CN204849043U (zh) * 2014-12-04 2015-12-09 南京工业大学 一种超高纯氢气发生器
DE102015212503A1 (de) * 2015-07-03 2017-01-05 Siemens Aktiengesellschaft Reduktionsverfahren und Elektrolysesystem zur elektrochemischen Kohlenstoffdioxid-Verwertung
JP6288473B2 (ja) 2015-10-20 2018-03-07 三菱重工環境・化学エンジニアリング株式会社 水素発生装置
KR101769751B1 (ko) * 2016-08-24 2017-08-21 (주)엘켐텍 전기화학 반응실 프레임을 구비한 전기화학용 스택

Also Published As

Publication number Publication date
EP3489389A1 (de) 2019-05-29
CN111417745A (zh) 2020-07-14
AU2018373188A1 (en) 2020-07-02
WO2019101392A1 (de) 2019-05-31
AU2018373188B2 (en) 2021-12-02
US11584998B2 (en) 2023-02-21
EP3682043A1 (de) 2020-07-22
MA50246A (fr) 2021-03-17
US20210172074A1 (en) 2021-06-10

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