DK3680364T3 - Elektrolyseindretning - Google Patents

Elektrolyseindretning Download PDF

Info

Publication number
DK3680364T3
DK3680364T3 DK17924186.4T DK17924186T DK3680364T3 DK 3680364 T3 DK3680364 T3 DK 3680364T3 DK 17924186 T DK17924186 T DK 17924186T DK 3680364 T3 DK3680364 T3 DK 3680364T3
Authority
DK
Denmark
Prior art keywords
electrolysis device
electrolysis
Prior art date
Application number
DK17924186.4T
Other languages
English (en)
Inventor
Akiyoshi Manabe
Masahiro Ohara
Original Assignee
De Nora Permelec Ltd
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 De Nora Permelec Ltd filed Critical De Nora Permelec Ltd
Application granted granted Critical
Publication of DK3680364T3 publication Critical patent/DK3680364T3/da

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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
    • 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
    • C25B1/044—Hydrogen or oxygen by electrolysis of water producing mixed hydrogen and oxygen gas, e.g. Brown's gas [HHO]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
    • 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
    • C25B15/02—Process control or regulation
    • 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
    • C25B15/085—Removing impurities
    • 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
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
    • F04F5/04—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C5/00—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures
    • F17C5/06—Methods or apparatus for filling containers with liquefied, solidified, or compressed gases under pressures for filling with compressed gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/103—Water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/16—Hydrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/012—Hydrogen
    • 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
    • Y02E60/32—Hydrogen storage
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Combustion & Propulsion (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Jet Pumps And Other Pumps (AREA)
DK17924186.4T 2017-09-07 2017-09-07 Elektrolyseindretning DK3680364T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/032284 WO2019049265A1 (ja) 2017-09-07 2017-09-07 電解装置

Publications (1)

Publication Number Publication Date
DK3680364T3 true DK3680364T3 (da) 2022-01-24

Family

ID=65633764

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17924186.4T DK3680364T3 (da) 2017-09-07 2017-09-07 Elektrolyseindretning

Country Status (10)

Country Link
US (1) US11479868B2 (da)
EP (1) EP3680364B1 (da)
KR (1) KR102279426B1 (da)
CN (1) CN111094630B (da)
AR (1) AR112006A1 (da)
AU (1) AU2017430988B2 (da)
CA (1) CA3072021C (da)
DK (1) DK3680364T3 (da)
ES (1) ES2903384T3 (da)
WO (1) WO2019049265A1 (da)

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* Cited by examiner, † Cited by third party
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JP6727984B2 (ja) * 2016-08-15 2020-07-22 デノラ・ペルメレック株式会社 電解装置
WO2019181662A1 (ja) * 2018-03-22 2019-09-26 株式会社トクヤマ アルカリ水電解装置及びガス製造方法
KR102664170B1 (ko) * 2018-07-27 2024-05-10 가부시끼가이샤 도꾸야마 가스 제조 장치 및 가스 제조 방법
US11491443B2 (en) 2019-04-04 2022-11-08 Hamilton Sundstrand Corporation Process water gas management of electrochemical inert gas generating system
US20200318249A1 (en) * 2019-04-04 2020-10-08 Hamilton Sundstrand Corporation Process water thermal management of electrochemical inert gas generating system
CN110965069B (zh) * 2019-12-25 2022-07-12 乔治洛德方法研究和开发液化空气有限公司 电解水生产高纯氢气和/或氧气的装置和方法
GB202015672D0 (en) * 2020-10-02 2020-11-18 Transvac Systems Ltd Apparatus and method
CN112413399A (zh) * 2020-11-20 2021-02-26 四川金星清洁能源装备股份有限公司 一种隔膜式压缩机用气体增压系统
WO2022255537A1 (ko) * 2021-06-02 2022-12-08 주식회사 에프오케이 전해질 공급 장치 및 이를 포함하는 안전 시스템
AT526100B1 (de) * 2022-05-10 2023-12-15 Hoerbiger Wien Gmbh Vorrichtung zur Bereitstellung von Wasserstoff
JP2024043422A (ja) * 2022-09-16 2024-03-29 株式会社東芝 電解装置

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FI50208C (fi) * 1973-10-29 1976-01-12 Risto Saari Menetelmä nesteeseen liuenneiden kaasujen poistamiseksi nesteestä
JPH0759756B2 (ja) * 1987-04-08 1995-06-28 株式会社日立製作所 水素酸素発生装置
JPH06192868A (ja) * 1992-06-29 1994-07-12 Seiwa Kogyo Kk 水素・酸素混合ガス発生装置
DE19645693C1 (de) * 1996-11-06 1998-05-14 Deutsch Zentr Luft & Raumfahrt Elektrolyseverfahren
JP4211227B2 (ja) * 2001-03-16 2009-01-21 株式会社日立製作所 過弗化物の処理方法及びその処理装置
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JP5280824B2 (ja) * 2008-12-17 2013-09-04 株式会社神戸製鋼所 高純度水素製造装置
JP5140123B2 (ja) * 2010-08-27 2013-02-06 本田技研工業株式会社 水電解システム
JP5437968B2 (ja) * 2010-10-14 2014-03-12 本田技研工業株式会社 水電解システム
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JP6588768B2 (ja) * 2015-08-20 2019-10-09 デノラ・ペルメレック株式会社 電解装置及び電解方法
JP6397396B2 (ja) * 2015-12-28 2018-09-26 デノラ・ペルメレック株式会社 アルカリ水電解方法
CN106567103B (zh) * 2016-11-08 2018-05-29 中广核工程有限公司 次氯酸钠和高纯度氢气联产方法和系统

Also Published As

Publication number Publication date
AU2017430988A1 (en) 2020-02-20
CA3072021C (en) 2021-10-19
KR102279426B1 (ko) 2021-07-19
US20200157694A1 (en) 2020-05-21
US11479868B2 (en) 2022-10-25
AR112006A1 (es) 2019-09-11
AU2017430988B2 (en) 2021-06-24
EP3680364B1 (en) 2022-01-05
ES2903384T3 (es) 2022-04-01
CA3072021A1 (en) 2019-03-14
EP3680364A1 (en) 2020-07-15
CN111094630B (zh) 2021-12-24
WO2019049265A1 (ja) 2019-03-14
EP3680364A4 (en) 2021-04-21
CN111094630A (zh) 2020-05-01
KR20200032151A (ko) 2020-03-25

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