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WO2013006084A1 - Dispositifs électrolytiques - Google Patents

Dispositifs électrolytiques Download PDF

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Publication number
WO2013006084A1
WO2013006084A1 PCT/RU2012/000164 RU2012000164W WO2013006084A1 WO 2013006084 A1 WO2013006084 A1 WO 2013006084A1 RU 2012000164 W RU2012000164 W RU 2012000164W WO 2013006084 A1 WO2013006084 A1 WO 2013006084A1
Authority
WO
WIPO (PCT)
Prior art keywords
cathode
anode
containers
electrolytic cell
plasma
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.)
Ceased
Application number
PCT/RU2012/000164
Other languages
English (en)
Inventor
Vladimir Vasilevich PODOBEDOV
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to KR1020137019295A priority Critical patent/KR20130108437A/ko
Priority to EP12807113.1A priority patent/EP2729599A1/fr
Priority to JP2014518479A priority patent/JP2014518333A/ja
Priority to ATA9002/2012A priority patent/AT512692A2/de
Priority to DE112012000377T priority patent/DE112012000377T5/de
Publication of WO2013006084A1 publication Critical patent/WO2013006084A1/fr
Priority to US14/141,040 priority patent/US20140102887A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • 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
    • 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
    • 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

Definitions

  • This invention relates to electrolytic devices, more specifically, to electrolytic cells, and can be used in various segments of technology for the production of hydrogen and oxygen by electrolysis of water electrolytes.
  • Known (RU Patent 2149921) is an electrolytic cell for the electrolysis of water comprising multiple electrodes in the form of a pile that form the anode, wherein each anodic electrode consists of a flat plate, multiple electrodes in the form of a pile that form the cathode, wherein each cathodic electrode consists of a flat plate, and the anodic electrodes interchange with the cathodic electrodes.
  • said electrolytic cell comprises at least one first conducting connecting element passing through the interchanging anodes and providing for electrical connection only with each anodic electrode and at least one second conducting connecting element passing through the interchanging cathodes and providing for electrical connection only with each cathodic electrode.
  • RU Patent 2228390 is a device for the production of heat power, hydrogen and oxygen comprising a case made from a dielectric material, a cover, anode and cathode cavities, a planar ring anode with openings located in the anode cavity and connected to the positive pole of the power source, a cathode in the form of a rod of a refractory material inserted into a dielectric tube with outer thread and connected to the negative pole of the power source, and a working solution supply port located in the middle portion of said anode cavity, wherein said cover is made from a dielectric material and has a cylinder-conic extension with a through opening forming said anode and cathode cavities jointly with the case, said dielectric tube is inserted into the inter-electrode chamber by means of its outer thread through a threaded opening in the case and centered in the through opening of the cover that forms said top cathode cavity, said anode cavity is interconnected with said top cathode cavity
  • a device for the device for the production of heat power, hydrogen and oxygen comprising a case made from a dielectric material and having a through opening, an inter-electrode chamber, working solution supply and drainage ports, an anode connected to the positive pole of the power source and a cathode connected to the negative pole of the power source.
  • Said case with an axial opening comprises a bottom cylinder-conic extension and a bottom cover forming jointly with said case said inter-electrode chamber consisting of an anode cavity and a cathode cavity interconnected in the bottom section.
  • a planar ring anode with openings is located in said anode cavity.
  • the cathode is in the form of a rod of a refractory material inserted into a threaded dielectric tube.
  • Said dielectric tube is inserted into said inter-electrode chamber via a threaded opening in said bottom cover and can be moved in the vertical direction along the axial line of the device.
  • the working solution container with an automatic solution level control system in said cathode cavity is connected with said anode cavity.
  • Said device also comprises a cooling chamber for steam condensation and hydrogen separation the cavity of which is interconnected with the working solution supply port of said anode cavity.
  • a vapor/gas mixture supply port of said cooling chamber is inserted by means of its thread into said case opening, and an oxygen output port is inserted into the top portion of said anode cavity.
  • the known device operates as follows.
  • the working solution is poured into a container from which is passes through a batching device and a float chamber to said anode cavity and said cathode cavity.
  • the float of the float chamber closes the intake opening of said batching device.
  • power is supplied, and the voltage is gradually increased until the generation of stable plasma in the cathode zone.
  • the vapor/gas mixture produced at the cathode is supplied to the cooler.
  • the steam exposed to the cold surface of the cooler pipe condenses, and the released gas emanates from under the reflector to the output port. Steam condensate is supplied to said anode cavity via a tube and the intake port.
  • Oxygen released at the anode is supplied to the top portion of said anode cavity and is removed via a port.
  • this hydrogen and oxygen production device operates automatically as well.
  • the working solution is consumed, it is replenished in the receiver container.
  • the nature of the physicochemical processes occurring in the reactor is that an electric field between the cathode and the anode where the cathode area is far smaller than that of the anode produces the initial cathode-focused ion flux of the alkaline metal present in the electrolyte. Due to a reserve of kinetic energy accumulated during cathode-oriented movement, the alkaline metal ions push hydrogen atoms from water molecules. Having reached the cathode, protons acquire electrons to form hydrogen atoms and emanate photons that form atomic hydrogen plasma at 5000 - 10,000°C.
  • the energy of this plasma drives the thermal dissociation of water into hydrogen and oxygen and a release of additional energy which is easily indicated by the increased energy of the heated solution, evaporated water and collected gases. Electrolytic hydrogen release occurs simultaneously at the anode.
  • the hydrogen plasma at the cathode is the source of thermal energy transferred to the. water solution and simultaneously the source of atomic and molecular hydrogen and oxygen.
  • Disadvantage of the known technical solution is that the cathode is permanently inside the plasma zone dramatically reducing its service life. Furthermore, the device has quite a complex design.
  • the object of this invention is to provide an efficient electrolytic cell for water decomposition into hydrogen and oxygen.
  • the plasma electrolytic cell comprises an anode and a cathode located in dielectric containers interconnected via a pipe in their bottom portions.
  • the spiral shaped cathode is made from electrically insulated copper wire wherein said electric insulation has local breaks, the anode is planar, the cathode and anode containers have covers with embedded gas pressure adjustment valves, the top portions of the containers are connected to gas offtake devices, and the cathode and anode containers allow adding more electrolyte.
  • cathode electric insulation is removed to form a stepwise pattern with 4 to 6 mm wide strips spaced 20 to 60 mm.
  • the cathode preferably fills the cathode container.
  • the electrolytic cell allows adding more portions of electrolyte to the bottom parts of the cathode and anode containers.
  • the operation principle of the device provided herein is the same as the operation principle of the technical solution used as the closest counterpart.
  • the technical solution provided herein allows producing hydrogen and oxygen from water electrolyte by plasma electrolysis and simultaneous separation of the gases.
  • Plasma electrolysis is achieved by using a cathode providing for solution exposure of only some of its working zones that are not insulated from the electrolyte. This eliminates a single concentration area of high temperature plasma and allows distributing the heat load across a greater area of the cathode.
  • Pulsed plasma formation in different cathode areas produces current pulses the average magnitude of which is far smaller than that reached when direct voltage and current are used for water electrolysis. This noticeably reduces the power consumption of electrolysis.
  • the cathode located in the cathode container is preferably made from spiral shaped lacquer insulated copper wire. Homogeneous heat load distribution on the cathode is achieved by incomplete removal of cathode insulation to form intervals preferably less than 5 mm long and spaced 3-5 cm.
  • the anode is located in the anode container and has a plate-like shape.
  • the basic embodiment of plasma electrolytic cell is designed as follows.
  • the plasma electrolytic cell comprises two dielectric containers, the cathode one and the anode one interconnected in the bottom portion with the dielectric pipe.
  • the cathode and anode containers are connected to the common container via the pipes and through which they are replenished with electrolyte.
  • the cathode is made from lacquer insulated copper from which the insulation is removed so as to form intervals up to mm long and spaced 3-5 cm.
  • the cathode has a spiral shape.
  • the anode has a platelike shape and is made from an electrically conducting metal.
  • the cathode container and the anode container have the covers and in which the valves and are installed that adjust the pressure in the cathode and anode containers.
  • Hydrogen leaves the cathode container through the valve and the pipe which directs it to a standard dryer.

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)
  • Automation & Control Theory (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)

Abstract

Cette invention concerne des dispositifs électrolytiques, plus spécifiquement, des cellules électrolytiques, et peut être utilisée dans différents segments de technologie pour la production d'hydrogène et d'oxygène par électrolyse d'électrolytes d'eau.
PCT/RU2012/000164 2011-07-05 2012-03-06 Dispositifs électrolytiques Ceased WO2013006084A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
KR1020137019295A KR20130108437A (ko) 2011-07-05 2012-03-06 전해조
EP12807113.1A EP2729599A1 (fr) 2011-07-05 2012-03-06 Dispositifs électrolytiques
JP2014518479A JP2014518333A (ja) 2011-07-05 2012-03-06 電解
ATA9002/2012A AT512692A2 (de) 2011-07-05 2012-03-06 Elektrolytische Zelle
DE112012000377T DE112012000377T5 (de) 2011-07-05 2012-03-06 Elektrolytisch
US14/141,040 US20140102887A1 (en) 2011-07-05 2013-12-26 Plasma electrolytic cell

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2011127344/07A RU2011127344A (ru) 2011-07-05 2011-07-05 Плазменный электролизер
RU2011127344 2011-07-05

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US14/141,040 Continuation-In-Part US20140102887A1 (en) 2011-07-05 2013-12-26 Plasma electrolytic cell

Publications (1)

Publication Number Publication Date
WO2013006084A1 true WO2013006084A1 (fr) 2013-01-10

Family

ID=47437269

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2012/000164 Ceased WO2013006084A1 (fr) 2011-07-05 2012-03-06 Dispositifs électrolytiques

Country Status (8)

Country Link
US (1) US20140102887A1 (fr)
EP (1) EP2729599A1 (fr)
JP (1) JP2014518333A (fr)
KR (1) KR20130108437A (fr)
AT (1) AT512692A2 (fr)
DE (1) DE112012000377T5 (fr)
RU (1) RU2011127344A (fr)
WO (1) WO2013006084A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI633064B (zh) 2017-06-05 2018-08-21 財團法人工業技術研究院 電解還原模組單元及淨水裝置
JP2020524602A (ja) * 2017-06-22 2020-08-20 ベイリー, ケネス, ステファンBAILEY, Kenneth, Stephen 水素および酸素の非飲用水からの分離、ならびにタービンまたはピストンエンジンを駆動するための前記水素および酸素の再結合
CN113026043B (zh) * 2021-03-02 2022-02-11 常熟理工学院 一种电解设备及其应用
CN114506907A (zh) * 2022-01-14 2022-05-17 武汉轻工大学 一种活性氧/活性氮增强型氧化电解水及其制备方法和应用
US11746740B1 (en) 2023-01-12 2023-09-05 John Bushnell Utilizing hydrostatic and hydraulic pressure to generate energy, and associated systems, devices, and methods
US12276247B2 (en) * 2023-01-12 2025-04-15 John Bushnell Utilizing hydrostatic and hydraulic pressure to generate energy, and associated systems, devices, and methods
US12060861B2 (en) * 2023-01-12 2024-08-13 John Bushnell Utilizing hydrostatic and hydraulic pressure to generate energy, and associated systems, devices, and methods
CN120752377A (zh) * 2023-02-10 2025-10-03 罗伯特·L·克内曼 利用脉冲电磁场在液体环境中约束等离子体的制氢系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU979276A1 (ru) * 1981-01-07 1982-12-07 Уфимский Нефтяной Институт Способ очистки и обеззараживани сточных вод молочной промышленности
JPH06262180A (ja) * 1993-03-10 1994-09-20 Funai Electric Co Ltd イオン水生成器
RU2175027C2 (ru) * 1999-06-03 2001-10-20 Закрытое акционерное общество "Неоэнергия" Устройство для получения тепловой энергии, водорода и кислорода
RU2258099C1 (ru) * 2001-10-15 2005-08-10 Гезелльшафт Фюр Хохляйстунгселектролизойре Цур Вассерштофферцойгунг Мбх Работающий под давлением электролизер и способ его функционирования

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2149921C1 (ru) 1993-09-06 2000-05-27 Хайдроджен Текнолоджи Лтд. Усовершенствования в системах электролиза
AUPS220302A0 (en) * 2002-05-08 2002-06-06 Chang, Chak Man Thomas A plasma formed within bubbles in an aqueous medium and uses therefore
JP3637039B2 (ja) * 2002-07-26 2005-04-06 忠彦 水野 水素ガスの発生方法および水素ガス発生装置
US7169497B2 (en) * 2003-05-15 2007-01-30 The Gillette Company Electrochemical cells
RU2228390C1 (ru) 2003-06-23 2004-05-10 Кубанский государственный аграрный университет Устройство для получения тепловой энергии, водорода и кислорода
EP2132820A4 (fr) * 2007-04-03 2014-12-24 New Sky Energy Inc Système électrochimique, appareil et procédé pour générer de l'hydrogène renouvelable et séquestrer du dioxyde de carbone
JP2009054557A (ja) * 2007-08-24 2009-03-12 Osamu Sakai 液体中プラズマ発生装置
TWI362366B (en) * 2009-12-15 2012-04-21 Ind Tech Res Inst Fluid self-electricity-generation and electroreduction module

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU979276A1 (ru) * 1981-01-07 1982-12-07 Уфимский Нефтяной Институт Способ очистки и обеззараживани сточных вод молочной промышленности
JPH06262180A (ja) * 1993-03-10 1994-09-20 Funai Electric Co Ltd イオン水生成器
RU2175027C2 (ru) * 1999-06-03 2001-10-20 Закрытое акционерное общество "Неоэнергия" Устройство для получения тепловой энергии, водорода и кислорода
RU2258099C1 (ru) * 2001-10-15 2005-08-10 Гезелльшафт Фюр Хохляйстунгселектролизойре Цур Вассерштофферцойгунг Мбх Работающий под давлением электролизер и способ его функционирования

Also Published As

Publication number Publication date
RU2011127344A (ru) 2013-01-10
US20140102887A1 (en) 2014-04-17
DE112012000377T5 (de) 2013-09-19
JP2014518333A (ja) 2014-07-28
KR20130108437A (ko) 2013-10-02
EP2729599A1 (fr) 2014-05-14
AT512692A2 (de) 2013-10-15

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