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NO20053405L - Trykkelektrolyseringsapparat og fremgangsmate for utkopling av dette. - Google Patents

Trykkelektrolyseringsapparat og fremgangsmate for utkopling av dette.

Info

Publication number
NO20053405L
NO20053405L NO20053405A NO20053405A NO20053405L NO 20053405 L NO20053405 L NO 20053405L NO 20053405 A NO20053405 A NO 20053405A NO 20053405 A NO20053405 A NO 20053405A NO 20053405 L NO20053405 L NO 20053405L
Authority
NO
Norway
Prior art keywords
pressure
electrolyte
pressure electrolyzer
separator
inert gas
Prior art date
Application number
NO20053405A
Other languages
English (en)
Other versions
NO20053405D0 (no
Inventor
Oddmund Wallevik
Rolf August Brand
Original Assignee
Ghw Ges Fuer Hochleistungselek
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 Ghw Ges Fuer Hochleistungselek filed Critical Ghw Ges Fuer Hochleistungselek
Publication of NO20053405D0 publication Critical patent/NO20053405D0/no
Publication of NO20053405L publication Critical patent/NO20053405L/no

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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

Oppfinnelsen angår et trykkelektrolyseringsapparat og fremgangsmåte for utkopling av dette. Trykkelektrolyseringsapparatet omfatter en trykkbeholder (12) og en elektrolysecelleblokk (13) anordnet i trykkbeholderen (12) og som inneholder flere elektrolyseceller (14), hvor elektrolysecellene (14) inneholder hver sine anoder og katoder og det er anordnet et elektrolyttkretssystem for tilførsel av elektrolytt til anodene og katodene, med en oksygenseparator (21) for separering av det gassformige oksygen som dannes ved driften av trykkelektrolyseringsapparatet (11), og en hydrogenseparator (22) for separering av det gassformige hydrogen som dannes ved driften av trykkelektrolyseringsapparatet (11), og med et lager av en inertgass, særlig nitrogen, for inertisering av trykkelektrolyseringsapparatet (11) ved dets utkopling. Oppfinnelsen er kjennetegnet ved at inertgasslageret kan tilføres oksygenseparatoren (21), og at elektrolyttkretsløpssystemet inneholder en ledningsforbindelse (23a; 23b) via hvilken en del av elektrolytten er forskyvbar ved påføring av oksygenseparatoren (21) med inertgass, med hensikt av en fortrengning av det gassformige hydrogen ut av hydrogenseparatoren (22).
NO20053405A 2002-12-14 2005-07-13 Trykkelektrolyseringsapparat og fremgangsmate for utkopling av dette. NO20053405L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10258525A DE10258525A1 (de) 2002-12-14 2002-12-14 Druckelektrolyseur und Verfahren zur Abschaltung eines Druckelektrolyseurs
PCT/EP2003/013993 WO2004055242A1 (de) 2002-12-14 2003-12-10 Druckelektrolyseur und verfahren zur abschaltung eines druckelektrolyseurs

Publications (2)

Publication Number Publication Date
NO20053405D0 NO20053405D0 (no) 2005-07-13
NO20053405L true NO20053405L (no) 2005-09-13

Family

ID=32403813

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053405A NO20053405L (no) 2002-12-14 2005-07-13 Trykkelektrolyseringsapparat og fremgangsmate for utkopling av dette.

Country Status (10)

Country Link
US (1) US7285192B2 (no)
EP (1) EP1570111B1 (no)
JP (1) JP4269109B2 (no)
CN (1) CN1726307A (no)
AT (1) ATE403764T1 (no)
CA (1) CA2509940A1 (no)
DE (2) DE10258525A1 (no)
NO (1) NO20053405L (no)
RU (1) RU2293140C2 (no)
WO (1) WO2004055242A1 (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10150557C2 (de) * 2001-10-15 2003-12-18 Mtu Friedrichshafen Gmbh Druckelektrolyseur und Verfahren zum Betrieb eines solchen
US7097748B2 (en) * 2002-04-23 2006-08-29 University Of Massachusetts Electrolyzer pressure equalization system
US8237138B2 (en) * 2005-09-08 2012-08-07 X-Rite, Inc. Systems and method for optical scatter imaging of latent image plates
US20080047502A1 (en) * 2006-08-23 2008-02-28 Michael Russo Hybrid Cycle Electrolysis Power System with Hydrogen & Oxygen Energy Storage
US8317985B2 (en) * 2006-11-19 2012-11-27 Wood Stone Corporation Hydrogen producing unit
CN101585510B (zh) * 2008-05-20 2011-09-21 宁波宝新不锈钢有限公司 氢、氧分离器置换装置及其置换方法
EP2180087A1 (en) * 2008-10-27 2010-04-28 Casale Chemicals S.A. High pressure electrolyser
ES2343998B1 (es) * 2009-01-21 2011-06-17 Hydrogenworks, S.L. Generador de hidrogeno.
DE102011054317A1 (de) * 2011-09-21 2013-03-21 Inmares AG Elektrolyseureinheit und Energiewandler
JP2016537508A (ja) * 2013-07-23 2016-12-01 ヌヴェラ・フュエル・セルズ・インコーポレーテッド 高圧シールのための動的な減圧制御
DE102014108085A1 (de) * 2014-06-06 2015-12-17 Sunfire Gmbh Elektrolyseverfahren
US10151036B2 (en) * 2015-02-05 2018-12-11 King Power Company Llc Bypass electrolysis system and method
JP6899665B2 (ja) * 2017-02-23 2021-07-07 川崎重工業株式会社 水電解システム及び水電解システムの運転方法
EP3604617B1 (en) 2017-03-23 2024-05-22 Asahi Kasei Kabushiki Kaisha Alkaline water electrolysis system and method for producing hydrogen
EP3599292A1 (de) * 2018-07-27 2020-01-29 Siemens Aktiengesellschaft Elektrolyseeinheit und verfahren zum betreiben der elektrolyseeinheit
DE102018219373A1 (de) * 2018-11-13 2020-05-14 Adrian Schürg Elektrolyseeinrichtung und Verfahren zum Betreiben einer Elektrolyseeinrichtung
EP3971324A1 (de) * 2020-09-16 2022-03-23 Siemens Energy Global GmbH & Co. KG Verfahren zum betreiben einer elektrolyseanlage sowie elektrolyseanlage
CN113430536B (zh) * 2021-07-16 2022-04-08 阳光电源股份有限公司 一种水电解制氢系统
EP4123053A1 (de) * 2021-07-19 2023-01-25 Siemens Energy Global GmbH & Co. KG Verfahren zum betrieb einer elektrolyseanlage und elektrolyseanlage
US20240124994A1 (en) * 2022-10-14 2024-04-18 Hamilton Sundstrand Space Systems International, Inc. Shutdown methods for oxygen generation systems
CN115961300A (zh) * 2022-12-30 2023-04-14 大连迪创氢能源科技有限公司 电解制取高压氢气和氧气的系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652431A (en) * 1970-03-12 1972-03-28 Julian Louis Reynolds Method of operating an electrolysis cell for the production of gases under hydrostatic pressure
DE2548699C3 (de) 1975-10-30 1980-06-26 Linde Ag, 6200 Wiesbaden Vorrichtung zur Elektrolyse einer Flüssigkeit unter Druck
DE3603244A1 (de) 1986-02-03 1987-08-06 Ht Hydrotechnik Gmbh Sicherheitsvorrichtung fuer elektrolysezellen
DE3837354A1 (de) * 1988-11-03 1990-05-10 Werner Ziem Verfahren und vorrichtung zur sicherung einer druckwasserelektrolyseanlage
FI89381C (fi) * 1992-08-31 1993-09-27 Neste Oy Matningssystem foer elektrolysvaetska i en trycksatt elektrolysanordning som anvaends foer produktion av vaete
JP3220607B2 (ja) * 1995-01-18 2001-10-22 三菱商事株式会社 水素・酸素ガス発生装置
JP2911381B2 (ja) * 1995-03-01 1999-06-23 神鋼パンテツク株式会社 水素・酸素発生装置
DE19901884A1 (de) 1999-01-19 2000-07-20 Frank Wiessner Verfahren zur Notabschaltung einer Druckelektrolyseanlage
RU2156832C1 (ru) * 1999-06-04 2000-09-27 Сысуев Павел Александрович Устройство для получения водорода и кислорода
DE10150557C2 (de) 2001-10-15 2003-12-18 Mtu Friedrichshafen Gmbh Druckelektrolyseur und Verfahren zum Betrieb eines solchen
EP1473386A4 (en) * 2002-01-29 2005-04-06 Mitsubishi Corp DEVICE AND METHOD FOR PRODUCING HIGH-PRESSURE WATER

Also Published As

Publication number Publication date
RU2005122261A (ru) 2006-01-20
DE10258525A1 (de) 2004-07-01
CA2509940A1 (en) 2004-07-01
JP2006509913A (ja) 2006-03-23
CN1726307A (zh) 2006-01-25
RU2293140C2 (ru) 2007-02-10
WO2004055242A1 (de) 2004-07-01
US20060049039A1 (en) 2006-03-09
EP1570111B1 (de) 2008-08-06
JP4269109B2 (ja) 2009-05-27
EP1570111A1 (de) 2005-09-07
DE50310295D1 (de) 2008-09-18
US7285192B2 (en) 2007-10-23
NO20053405D0 (no) 2005-07-13
ATE403764T1 (de) 2008-08-15

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