MD4206B1 - Plant for electrochemical production of hydrogen - Google Patents
Plant for electrochemical production of hydrogen Download PDFInfo
- Publication number
- MD4206B1 MD4206B1 MDA20110086A MD20110086A MD4206B1 MD 4206 B1 MD4206 B1 MD 4206B1 MD A20110086 A MDA20110086 A MD A20110086A MD 20110086 A MD20110086 A MD 20110086A MD 4206 B1 MD4206 B1 MD 4206B1
- Authority
- MD
- Moldova
- Prior art keywords
- hydrogen
- pipeline
- electrolyte
- electrolyzer
- removal
- Prior art date
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 7
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 7
- 239000001257 hydrogen Substances 0.000 title abstract 7
- 239000003792 electrolyte Substances 0.000 abstract 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000003989 dielectric material Substances 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
The invention relates to electrochemical technology, in particular to devices for producing hydrogen by water electrolysis, and can be used in the chemical industry, and also for producing hydrogen for household and other purposes.The plant for electrochemical production of hydrogen includes an electrolyzer (1), in the lower part of which is placed a capacity (13) with an electrolyte supply pipeline (12) with recirculation pump (14) and an electrolyte removal pipeline (15′), and in the upper part - a removable hermetic cover (22). On the inner sides of the electrolyzer (1) are installed a flat perforated anode (2) and a flow porous cathode (3), located in a closed block (4) of dielectric material, equipped with an electrolyte supply nozzle (11′). Between the anode (2) and the cathode (3) are placed in series combined flow electrode blocks (5), made of porous foamed nickel material (6) with modified surface for reduction of hydrogen release overtension and pressed against it by means of a clamping net (8) a porous carbon-fibrous material (7). The capacity (13) communicates with a nutrient reservoir (18) with electrolyte with a blind plug (19) through a feed pipeline (15′′), a dispenser (17) and a pipeline (16) with a faucet (20). The lower end of the pipeline (16) is located on the same level with the upper limit of a level gauge (21), mounted on the electrolyzer (1). In the upper part of the electrode blocks (5) are mounted with an adjustable gap funnel caps (9), provided with controllable valves (10) for the separate removal of the circulating electrolyte and released hydrogen. The cover (22) is provided with a pressure gauge (23), a valve (25) and a hydrogen removal nozzle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20110086A MD4206C1 (en) | 2011-10-10 | 2011-10-10 | Plant for electrochemical production of hydrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20110086A MD4206C1 (en) | 2011-10-10 | 2011-10-10 | Plant for electrochemical production of hydrogen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD4206B1 true MD4206B1 (en) | 2013-02-28 |
| MD4206C1 MD4206C1 (en) | 2013-09-30 |
Family
ID=47831227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20110086A MD4206C1 (en) | 2011-10-10 | 2011-10-10 | Plant for electrochemical production of hydrogen |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD4206C1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD1026Y (en) * | 2014-03-31 | 2016-04-30 | Александр Юрьевич Кузнецов | Device for electrolytic production of a gaseous mixture of hydrogen and oxygen |
| RU2598139C2 (en) * | 2014-06-30 | 2016-09-20 | Сергей Армаисович Григорьян | Electrolytic water generator |
| RU2727362C2 (en) * | 2019-07-22 | 2020-07-21 | Геннадий Леонидович Багич | Device for production of enriched with oxygen and enriched with hydrogen water |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1708931A1 (en) * | 1988-10-20 | 1992-01-30 | Simonov Sergej M | Filter-press electrolyzer for obtaining hydrogen and oxygen |
| US5037518A (en) * | 1989-09-08 | 1991-08-06 | Packard Instrument Company | Apparatus and method for generating hydrogen and oxygen by electrolytic dissociation of water |
| SU1794107A3 (en) * | 1991-03-13 | 1993-02-07 | Гpaчeb Ebгehий Aлekceebич | Electrolyzer for obtaining mixture of hydrogen and oxygen |
| RU2038422C1 (en) * | 1993-07-20 | 1995-06-27 | Товарищество с ограниченной ответственностью "Фирма Элдис" | Device for production of hydrogen and oxygen |
| UA79719C2 (en) * | 2006-09-26 | 2007-07-10 | Oleksandra Illivna Parpalei | Electrolizer for production of hydrogen and oxygen by electrolysis of water solution of electrolyte |
| MD3660G2 (en) * | 2007-01-17 | 2009-02-28 | Государственный Университет Молд0 | Electrolyzer for hydrogen electrolytic obtaining |
| KR100843404B1 (en) * | 2007-01-23 | 2008-07-03 | 삼성전기주식회사 | Hydrogen generator with porous electrode plate |
| EA012943B1 (en) * | 2008-06-19 | 2010-02-26 | Анатолий Владимирович Карасев | Hydrogen aggregate and the mode of operation thereof |
| RU2396374C1 (en) * | 2009-02-26 | 2010-08-10 | Николай Михайлович Митрофанов | Electrolyser |
| MD322Z (en) * | 2010-05-24 | 2011-08-31 | Государственный Университет Молд0 | Compact electrolyzer for the production of hydrogen |
-
2011
- 2011-10-10 MD MDA20110086A patent/MD4206C1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD1026Y (en) * | 2014-03-31 | 2016-04-30 | Александр Юрьевич Кузнецов | Device for electrolytic production of a gaseous mixture of hydrogen and oxygen |
| RU2598139C2 (en) * | 2014-06-30 | 2016-09-20 | Сергей Армаисович Григорьян | Electrolytic water generator |
| RU2727362C2 (en) * | 2019-07-22 | 2020-07-21 | Геннадий Леонидович Багич | Device for production of enriched with oxygen and enriched with hydrogen water |
Also Published As
| Publication number | Publication date |
|---|---|
| MD4206C1 (en) | 2013-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |