CN202107777U - Electrolytic bath - Google Patents
Electrolytic bath Download PDFInfo
- Publication number
- CN202107777U CN202107777U CN2011201334213U CN201120133421U CN202107777U CN 202107777 U CN202107777 U CN 202107777U CN 2011201334213 U CN2011201334213 U CN 2011201334213U CN 201120133421 U CN201120133421 U CN 201120133421U CN 202107777 U CN202107777 U CN 202107777U
- Authority
- CN
- China
- Prior art keywords
- electrolyzer
- flange assembly
- cylindrical shell
- end flange
- pole piece
- 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.)
- Expired - Fee Related
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- 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
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model provides an electrolytic bath, which comprises a tube body, a stop end flange assembly, a through end flange assembly, a separation ring, a pole piece and a binding post, wherein the stop end flange assembly and the through end flange assembly are connected with the tube body, the separation ring and the pole piece are arranged in the tube body of the electrolytic bath for forming an electrolytic chamber, and the binding post is connected with the stop end flange assembly and the through end flange assembly. Compared with the prior art, the electrolytic bath has the advantages that the electrode series and parallel connection structure mode is adopted, and in addition, the electrolytic bath adopts the structure that electrolyte goes in and out at the equipotential end and flows inside the electrolytic bath in a broken line mode.
Description
Technical field
The utility model relates to a kind of electrolyzer.
Background technology
At present, the overall structure types of the low-voltage and high-current of the high voltage low current of many employing electrodes polyphones or electrode parallel connection in the electrolyzer of the oxyhydrogen generator of water electrolysis generation oxyhydrogen.The high voltage low current structure formation of electrode polyphone is owing to be a plurality of electrolyzer polyphones; Thereby so each the parts two ends in the whole circulation of elecrolyte passage all exist voltage difference make between the parts be connected with can only adopt insulating plastics tubing or rubber hose, even so often owing to there is fluctuation to cause the inner sparking of oxyhydrogen generator to cause the oxyhydrogen blast in the circulation of elecrolyte.And because the parts two ends exist voltage difference can influence the serviceability of parts, making the manufacturing of parts and choosing has increased difficulty.The low-voltage and high-current structure formation of electrode parallel connection causes electrolytic temperature control to increase difficulty because the electrode parallel connection has difficulties the circulation of electrolytic solution thereby the heat that electrolysis is produced is difficult for eliminating.And because the bad electrolytic solution stirring inequality that makes of the circulation of electrolytic solution has reduced electrolytic efficient.
The utility model content
In order to overcome the deficiency of above-mentioned prior art, the utility model provides a kind of pressure-stabilisation, safe and reliable, electrolyzer that production efficiency is high.
A kind of electrolyzer; Comprise cylindrical shell, be connected in not-go-end flange assembly and go side flange assembly, spacer ring, pole piece and the terminal stud of cylindrical shell; Said spacer ring and pole piece are installed in forms tank room in the electrolyzer tube, said terminal stud is connected in not-go-end flange assembly and go side flange assembly.
Compared to prior art, the utility model of the utility model adopts the series-parallel structure formation of electrode, and the turnover of electrolyzer employing electrolytic solution equi-potential end, and electrolytic solution is in the inner broken line mobile of electrolyzer structure.So both solved the voltage difference that each parts two ends exists on the series electrode type oxy-hydrogen gas generator circulation passage.Because being operated in, each parts wait under the voltage circulation of elecrolyte fluctuation can not produce also that oxy-hydrogen gas generator is inner strikes sparks.Also solved simultaneously the problem of the parallel oxy-hydrogen gas generator circulation of elecrolyte difficulty of electrode.
Description of drawings
Fig. 1 is the structural representation of the utility model electrolyzer
Fig. 2 is the structural representation under another view of the utility model electrolyzer
Fig. 3 is the structural representation of another embodiment of the utility model electrolyzer
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is further specified.
See also Fig. 1 and Fig. 2, the utility model provides a kind of electrolyzer.Electrolyzer comprises cylindrical shell 6, is connected in not-go-end flange assembly 1 and go side flange assembly 8, joint bolt 2, spacer ring 4, pole piece 5 and the terminal stud 10 of cylindrical shell 6; Said spacer ring 4 and pole piece 5 are installed in the cylindrical shell 6 interior tank rooms of forming of electrolyzer, and said terminal stud 10 is connected in not-go-end flange assembly 1 and go side flange assembly 8.Electrolyzer also is provided with O RunddichtringO 3, and said O RunddichtringO 3 is arranged between cylindrical shell 6 and not-go-end flange assembly 1, cylindrical shell 6 and the go side flange assembly 8.Electrolyzer is provided with a plurality of spacer rings 4 and a plurality of pole piece 5, and said spacer ring 4 and pole piece 5 alternately are set in turn among the said cylindrical shell 6.Electrolyzer is provided with fluid infusion inlet union 9 and drainage tube 7, and said drainage tube 7 is connected in fluid infusion inlet union 9, and said drainage tube 7 is communicated in the cylindrical shell 6 of said electrolyzer.
When using this electrolyzer; It is inner that electrolytic solution gets into electrolyzer through fluid infusion inlet union on the go side flange assembly 8 11 and drainage tube 7; On pole piece 5; Cathode terminal produces hydrogen, produces oxygen at positive terminal under the galvanic action of electrolysis power, the hydrogen of generation, oxygen and unnecessary together gas liquid outlet joint 9 outputs of flange assembly 8 from the go side of electrolytic solution.Spacer ring 4 and the pole piece 5 alternate cylindrical shell 6 interior tank rooms of forming that are installed in electrolyzer.Go side flange assembly 8 is connected on the electrolyzer tube 6 with joint bolt 2 respectively with not-go-end flange assembly 1, seals with O RunddichtringO 3 between electrolyzer tube 6 and go side flange assembly 8 and the not-go-end flange assembly 1.Electrolysis power provides electrolysis to realize electrolysis with direct current through the terminal stud 10 on go side flange assembly 8 and the not-go-end flange assembly 1 to electrolyzer.Pole piece 5 is provided with through hole, and through hole is eccentric to be provided with, and the through hole of two neighboring pole sheet staggers and is the centrosymmetry setting with the axle center of cylindrical shell 6, thereby realizes that electrolytic solution flows at the inner broken line of electrolyzer, has reduced the reactive loss of Faradaic current effectively.
Seeing also Fig. 3 is another embodiment of the utility model, and present embodiment and last embodiment are roughly the same.Different is, in the present embodiment, electrolyzer is provided with two cylindrical shells, and said cylindrical shell is set up in parallel.Be provided with input electrode 13 between the cylinder assembly.Electrolysis power provides electrolysis to realize electrolysis with direct current through the terminal stud on input electrode 13 and go side suction flange assembly and the not-go-end flange assembly to electrolyzer.Be respectively arranged with out gas-liquid joint 15 and liquid inlet joint 17 on go side suction flange assembly and the not-go-end flange assembly.
The combination of the electrolyzer of the utility model can realize the electrolysis of big gas production rate, thereby realizes the electrolysis requirement of different aerogenesis, need not design the electrolyzer of different structure, and only makes up all right on request with a kind of electrolyzer of structure.Reduce the design cost of different gas production rate electrolyzers, reduced the manufacturing cost of electrolyzer, realized standardized designs and batch process easily.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (6)
1. electrolyzer; It is characterized in that: said electrolyzer comprises cylindrical shell, is connected in not-go-end flange assembly and go side flange assembly, spacer ring, pole piece and the terminal stud of cylindrical shell; Said spacer ring and pole piece are installed in forms tank room in the electrolyzer tube, said terminal stud is connected in not-go-end flange assembly and go side flange assembly.
2. according to the said electrolyzer of claim 1, it is characterized in that: said electrolyzer also is provided with the O RunddichtringO, and said O RunddichtringO is arranged between cylindrical shell and not-go-end flange assembly, cylindrical shell and the go side flange assembly.
3. according to the said electrolyzer of claim 1, it is characterized in that: said electrolyzer is provided with a plurality of spacer rings and a plurality of pole piece, and said spacer ring and pole piece alternately are set in turn among the said cylindrical shell.
4. according to the said electrolyzer of claim 3, it is characterized in that: said pole piece is provided with through hole, and through hole is eccentric to be provided with, and the through hole of two neighboring pole sheet staggers and is the centrosymmetry setting with the cylindrical shell axle center.
5. according to the said electrolyzer of claim 1, it is characterized in that: said electrolyzer is provided with a plurality of cylindrical shells, and said cylindrical shell is set up in parallel, and is provided with input electrode between the said cylindrical shell, and said terminal stud is arranged at two two ends that cylindrical shell is relative.
6. according to the said electrolyzer of claim 1, it is characterized in that: said electrolyzer is provided with fluid infusion inlet union and drainage tube, and said drainage tube is connected in the fluid infusion inlet union, and said drainage tube is communicated in the cylindrical shell of said electrolyzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201334213U CN202107777U (en) | 2011-04-29 | 2011-04-29 | Electrolytic bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201334213U CN202107777U (en) | 2011-04-29 | 2011-04-29 | Electrolytic bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107777U true CN202107777U (en) | 2012-01-11 |
Family
ID=45433219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201334213U Expired - Fee Related CN202107777U (en) | 2011-04-29 | 2011-04-29 | Electrolytic bath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107777U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046067A (en) * | 2012-12-13 | 2013-04-17 | 苏州新区化工节能设备厂 | Plate and frame type water electrolyser |
| WO2014014632A1 (en) * | 2012-07-16 | 2014-01-23 | Wood Stone Corporation | Modular electrolysis unit |
| GB2515821A (en) * | 2013-07-05 | 2015-01-07 | Hoxy Tronic Ltd | Helical electrolyte flow & variable amperage flow HHO generator |
| CN105200449A (en) * | 2015-10-12 | 2015-12-30 | 南京工程学院 | Electrolyte penetration hole opening/closing mechanism and water electrolysis equipment |
| RU174582U1 (en) * | 2017-03-29 | 2017-10-23 | Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" | HIGH PRESSURE ELECTROLYZER |
| CN113463121A (en) * | 2021-07-15 | 2021-10-01 | 华电重工股份有限公司 | Electrolytic cell and electrolytic hydrogen production method |
-
2011
- 2011-04-29 CN CN2011201334213U patent/CN202107777U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014014632A1 (en) * | 2012-07-16 | 2014-01-23 | Wood Stone Corporation | Modular electrolysis unit |
| US9051657B2 (en) | 2012-07-16 | 2015-06-09 | Wood Stone Corporation | Modular electrolysis unit |
| CN104704146A (en) * | 2012-07-16 | 2015-06-10 | 伍德斯托恩公司 | Modular electrolysis unit |
| CN103046067A (en) * | 2012-12-13 | 2013-04-17 | 苏州新区化工节能设备厂 | Plate and frame type water electrolyser |
| GB2515821A (en) * | 2013-07-05 | 2015-01-07 | Hoxy Tronic Ltd | Helical electrolyte flow & variable amperage flow HHO generator |
| WO2015001288A1 (en) * | 2013-07-05 | 2015-01-08 | Hoxy Tronic Ltd | Helical electrolyte flow & variable amperage flow hho generator |
| CN105200449A (en) * | 2015-10-12 | 2015-12-30 | 南京工程学院 | Electrolyte penetration hole opening/closing mechanism and water electrolysis equipment |
| RU174582U1 (en) * | 2017-03-29 | 2017-10-23 | Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" | HIGH PRESSURE ELECTROLYZER |
| CN113463121A (en) * | 2021-07-15 | 2021-10-01 | 华电重工股份有限公司 | Electrolytic cell and electrolytic hydrogen production method |
| CN113463121B (en) * | 2021-07-15 | 2023-10-03 | 华电重工股份有限公司 | Electrolytic tank and electrolytic hydrogen production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |