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
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)
- Electrolytic Production Of Metals (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Electric Double-Layer Capacitors Or The Like (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).
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 (18)
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 |
EP3024960A1 (en) | 2013-07-23 | 2016-06-01 | Nuvera Fuel Cells, Inc. | Dynamic decompression control for high pressure seals |
DE102014108085A1 (de) | 2014-06-06 | 2015-12-17 | Sunfire Gmbh | Elektrolyseverfahren |
MX2017009630A (es) * | 2015-02-05 | 2018-03-28 | A King Forrest | Metodo y sistema mejorado de electrolisis de derivacion. |
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 |
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 |
Family Cites Families (9)
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 |
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 |
DE10150557C2 (de) | 2001-10-15 | 2003-12-18 | Mtu Friedrichshafen Gmbh | Druckelektrolyseur und Verfahren zum Betrieb eines solchen |
CA2446563A1 (en) * | 2002-01-29 | 2003-08-07 | Mitsubishi Corporation | High-pressure hydrogen producing apparatus and producing method |
-
2002
- 2002-12-14 DE DE10258525A patent/DE10258525A1/de not_active Withdrawn
-
2003
- 2003-12-10 EP EP03789201A patent/EP1570111B1/de not_active Expired - Lifetime
- 2003-12-10 WO PCT/EP2003/013993 patent/WO2004055242A1/de active IP Right Grant
- 2003-12-10 RU RU2005122261/15A patent/RU2293140C2/ru not_active IP Right Cessation
- 2003-12-10 CA CA002509940A patent/CA2509940A1/en not_active Abandoned
- 2003-12-10 US US10/538,027 patent/US7285192B2/en not_active Expired - Fee Related
- 2003-12-10 CN CNA2003801060692A patent/CN1726307A/zh active Pending
- 2003-12-10 DE DE50310295T patent/DE50310295D1/de not_active Expired - Fee Related
- 2003-12-10 JP JP2004559796A patent/JP4269109B2/ja not_active Expired - Fee Related
- 2003-12-10 AT AT03789201T patent/ATE403764T1/de not_active IP Right Cessation
-
2005
- 2005-07-13 NO NO20053405A patent/NO20053405L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP4269109B2 (ja) | 2009-05-27 |
US7285192B2 (en) | 2007-10-23 |
JP2006509913A (ja) | 2006-03-23 |
DE10258525A1 (de) | 2004-07-01 |
WO2004055242A1 (de) | 2004-07-01 |
CA2509940A1 (en) | 2004-07-01 |
DE50310295D1 (de) | 2008-09-18 |
US20060049039A1 (en) | 2006-03-09 |
EP1570111A1 (de) | 2005-09-07 |
RU2293140C2 (ru) | 2007-02-10 |
ATE403764T1 (de) | 2008-08-15 |
NO20053405D0 (no) | 2005-07-13 |
RU2005122261A (ru) | 2006-01-20 |
CN1726307A (zh) | 2006-01-25 |
EP1570111B1 (de) | 2008-08-06 |
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Legal Events
Date | Code | Title | Description |
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |