ZA200401864B - Pressure electrolyser and method for operating one such electrolyser. - Google Patents
Pressure electrolyser and method for operating one such electrolyser. Download PDFInfo
- Publication number
- ZA200401864B ZA200401864B ZA200401864A ZA200401864A ZA200401864B ZA 200401864 B ZA200401864 B ZA 200401864B ZA 200401864 A ZA200401864 A ZA 200401864A ZA 200401864 A ZA200401864 A ZA 200401864A ZA 200401864 B ZA200401864 B ZA 200401864B
- Authority
- ZA
- South Africa
- Prior art keywords
- pressure
- electrolyzer according
- electrolytic
- cathode
- cell
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 17
- 238000007789 sealing Methods 0.000 claims description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 61
- 239000002184 metal Substances 0.000 claims description 34
- 239000003792 electrolyte Substances 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000000806 elastomer Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 7
- 238000007765 extrusion coating Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 239000012811 non-conductive material Substances 0.000 claims description 3
- 239000012777 electrically insulating material Substances 0.000 claims description 2
- 238000011161 development Methods 0.000 description 7
- 230000018109 developmental process Effects 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- -1 hydroxyl ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
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
-
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10150557A DE10150557C2 (de) | 2001-10-15 | 2001-10-15 | Druckelektrolyseur und Verfahren zum Betrieb eines solchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200401864B true ZA200401864B (en) | 2005-08-29 |
Family
ID=7702375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200401864A ZA200401864B (en) | 2001-10-15 | 2004-03-08 | Pressure electrolyser and method for operating one such electrolyser. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7314539B2 (fr) |
| EP (1) | EP1436447B1 (fr) |
| JP (1) | JP3869416B2 (fr) |
| CN (1) | CN100350076C (fr) |
| AT (1) | ATE286545T1 (fr) |
| BR (1) | BR0213274A (fr) |
| CA (1) | CA2462146A1 (fr) |
| DE (2) | DE10150557C2 (fr) |
| ES (1) | ES2233870T3 (fr) |
| HU (1) | HUP0401449A2 (fr) |
| PL (1) | PL370300A1 (fr) |
| PT (1) | PT1436447E (fr) |
| RU (1) | RU2258099C1 (fr) |
| WO (1) | WO2003033768A2 (fr) |
| ZA (1) | ZA200401864B (fr) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10258525A1 (de) | 2002-12-14 | 2004-07-01 | GHW Gesellschaft für Hochleistungselektrolyseure zur Wasserstofferzeugung mbH | Druckelektrolyseur und Verfahren zur Abschaltung eines Druckelektrolyseurs |
| DE10306342B4 (de) * | 2003-02-06 | 2007-12-06 | INSTITUT FüR MIKROTECHNIK MAINZ GMBH | Elektrolysevorrichtung |
| DE102005011316B4 (de) * | 2005-03-11 | 2006-12-14 | Kaufmann, Hans, Dipl.-Ing. (FH) | Elektrolyseur und Verfahren zum Betrieb des Elektrolyseurs |
| WO2007023385A2 (fr) * | 2005-08-22 | 2007-03-01 | Joya Miguel Montalvo | Fournisseur de combustible hydrogene et oxygene h2ops |
| DE102006020374A1 (de) * | 2006-04-28 | 2007-10-31 | Uhdenora S.P.A. | Mikrostrukturierter Isolierrahmen für Elektrolysezellen |
| DE102007051230B4 (de) | 2006-10-23 | 2010-04-08 | SETT Solare Energietechnologien Thüringen GmbH | Elektrolysator |
| GB0810204D0 (en) * | 2008-06-04 | 2008-07-09 | Itm Power Research Ltd | Vessel |
| EP2180087A1 (fr) * | 2008-10-27 | 2010-04-28 | Casale Chemicals S.A. | Électrolyseur haute pression |
| DE102009023539B4 (de) * | 2009-05-30 | 2012-07-19 | Bayer Materialscience Aktiengesellschaft | Verfahren und Vorrichtung zur Elektrolyse einer wässerigen Lösung von Chlorwasserstoff oder Alkalichlorid in einer Elektrolysezelle |
| RU2011127344A (ru) * | 2011-07-05 | 2013-01-10 | Владимир Васильевич Подобедов | Плазменный электролизер |
| RU2470096C1 (ru) * | 2011-07-26 | 2012-12-20 | Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" | Электролизер воды высокого давления и способ его эксплуатации |
| BR112014031220A2 (pt) | 2012-06-12 | 2017-06-27 | Univ Monash | estrutura de eletrodo com capacidade de respiração e método e sistema para uso em separação da água |
| US9187833B2 (en) | 2012-09-13 | 2015-11-17 | Next Hydrogen Corporation | Internally-reinforced water electrolyser module |
| US9133553B2 (en) | 2012-09-13 | 2015-09-15 | Next Hydrogen Corporation | Externally-reinforced water electrolyzer module |
| MX2016001378A (es) | 2013-07-31 | 2016-08-18 | Aquahydrex Pty Ltd | Celdas electroquimicas modulares. |
| CN104911626B (zh) * | 2015-06-23 | 2017-09-05 | 陕西华秦新能源科技有限责任公司 | 一种高压力水电解制氢电解槽 |
| CN104911625B (zh) * | 2015-06-23 | 2018-01-12 | 陕西华秦新能源科技有限责任公司 | 一种节能高压力水电解制氢电解槽 |
| EP3599292A1 (fr) * | 2018-07-27 | 2020-01-29 | Siemens Aktiengesellschaft | Unité d'électrolyse et procédé de fonctionnement de l'unité d'électrolyse |
| DE102018219373A1 (de) * | 2018-11-13 | 2020-05-14 | Adrian Schürg | Elektrolyseeinrichtung und Verfahren zum Betreiben einer Elektrolyseeinrichtung |
| EP3918112A4 (fr) | 2019-02-01 | 2022-10-26 | Aquahydrex, Inc. | Système électrochimique à électrolyte confiné |
| EP3882376B1 (fr) * | 2020-03-19 | 2022-10-05 | Airbus Defence and Space GmbH | Ensemble électrolyseur haute pression et véhicule équipé d'un ensemble électrolyseur |
| CN114622232A (zh) * | 2022-03-31 | 2022-06-14 | 中国科学技术大学先进技术研究院 | 一种电解泵 |
| GB2619304A (en) * | 2022-05-30 | 2023-12-06 | Ttp Plc | Electrochemical assembly |
Family Cites Families (15)
| 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 |
| FR2460342A1 (fr) | 1979-07-05 | 1981-01-23 | Creusot Loire | Installation d'electrolyse pour la production de gaz |
| DE4029634A1 (de) * | 1990-09-19 | 1992-03-26 | Linde Ag | Verfahren zum betreiben einer druckelektrolyseanlage |
| 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 |
| DE29607767U1 (de) * | 1996-04-29 | 1996-10-10 | Spaeth Norbert Dipl Ing | Druckelektrolyseanlage |
| TW347417B (en) * | 1996-05-08 | 1998-12-11 | Shinkohan Gigyutsu Kk | An apparatus for producing hydrogen and oxygen |
| JP3618166B2 (ja) * | 1996-05-08 | 2005-02-09 | 株式会社神鋼環境ソリューション | 高純度水素酸素発生装置 |
| DE29622000U1 (de) | 1996-12-19 | 1997-02-13 | Mtu Friedrichshafen Gmbh | Druckwassergekapselter Elektrolyseur |
| EP0995818A1 (fr) * | 1998-10-12 | 2000-04-26 | Hydrogen Systems N.V. | Module d'électrolyse fonctionnant à haute pression |
| MXPA03010957A (es) * | 2002-01-29 | 2005-04-08 | Mitsubishi Corp | Un sistema y metodo para generar directamente hidrogeno a alta presion. |
| DE10258525A1 (de) * | 2002-12-14 | 2004-07-01 | GHW Gesellschaft für Hochleistungselektrolyseure zur Wasserstofferzeugung mbH | Druckelektrolyseur und Verfahren zur Abschaltung eines Druckelektrolyseurs |
| DE10259386A1 (de) * | 2002-12-19 | 2004-07-01 | GHW Gesellschaft für Hochleistungselektrolyseure zur Wasserstofferzeugung mbH | Druckelektrolyseur und Zellrahmen für einen solchen |
| CA2457707A1 (fr) * | 2004-02-16 | 2005-08-16 | Florian Tonca | Dispositif de production d'hydrogene |
-
2001
- 2001-10-15 DE DE10150557A patent/DE10150557C2/de not_active Expired - Fee Related
-
2002
- 2002-10-12 US US10/492,550 patent/US7314539B2/en not_active Expired - Fee Related
- 2002-10-12 HU HU0401449A patent/HUP0401449A2/hu unknown
- 2002-10-12 PT PT02782894T patent/PT1436447E/pt unknown
- 2002-10-12 DE DE50201972T patent/DE50201972D1/de not_active Expired - Lifetime
- 2002-10-12 CN CNB028203682A patent/CN100350076C/zh not_active Expired - Fee Related
- 2002-10-12 RU RU2004114858/15A patent/RU2258099C1/ru not_active IP Right Cessation
- 2002-10-12 EP EP02782894A patent/EP1436447B1/fr not_active Expired - Lifetime
- 2002-10-12 AT AT02782894T patent/ATE286545T1/de not_active IP Right Cessation
- 2002-10-12 BR BR0213274-5A patent/BR0213274A/pt not_active Application Discontinuation
- 2002-10-12 PL PL02370300A patent/PL370300A1/xx unknown
- 2002-10-12 JP JP2003536485A patent/JP3869416B2/ja not_active Expired - Fee Related
- 2002-10-12 WO PCT/EP2002/011436 patent/WO2003033768A2/fr active IP Right Grant
- 2002-10-12 CA CA002462146A patent/CA2462146A1/fr not_active Abandoned
- 2002-10-12 ES ES02782894T patent/ES2233870T3/es not_active Expired - Lifetime
-
2004
- 2004-03-08 ZA ZA200401864A patent/ZA200401864B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HUP0401449A2 (en) | 2004-10-28 |
| WO2003033768A2 (fr) | 2003-04-24 |
| PL370300A1 (en) | 2005-05-16 |
| DE10150557A1 (de) | 2003-04-30 |
| DE50201972D1 (de) | 2005-02-10 |
| WO2003033768A3 (fr) | 2003-10-30 |
| RU2258099C1 (ru) | 2005-08-10 |
| EP1436447B1 (fr) | 2005-01-05 |
| PT1436447E (pt) | 2005-04-29 |
| JP3869416B2 (ja) | 2007-01-17 |
| JP2005505698A (ja) | 2005-02-24 |
| CN100350076C (zh) | 2007-11-21 |
| US20050077174A1 (en) | 2005-04-14 |
| RU2004114858A (ru) | 2005-05-10 |
| CN1620524A (zh) | 2005-05-25 |
| DE10150557C2 (de) | 2003-12-18 |
| CA2462146A1 (fr) | 2003-04-24 |
| ATE286545T1 (de) | 2005-01-15 |
| BR0213274A (pt) | 2004-10-26 |
| ES2233870T3 (es) | 2005-06-16 |
| EP1436447A2 (fr) | 2004-07-14 |
| US7314539B2 (en) | 2008-01-01 |
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