CN203159724U - Water electrolysis apparatus - Google Patents
Water electrolysis apparatus Download PDFInfo
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- CN203159724U CN203159724U CN2013201655393U CN201320165539U CN203159724U CN 203159724 U CN203159724 U CN 203159724U CN 2013201655393 U CN2013201655393 U CN 2013201655393U CN 201320165539 U CN201320165539 U CN 201320165539U CN 203159724 U CN203159724 U CN 203159724U
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- water
- electrolysis
- cavity volume
- water tank
- electrode
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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 relates to a water electrolysis apparatus which comprises a power supply, an electrode module connected with the power supply, and a water tank main body, wherein the water tank main body is internally provided with a water storage containing cavity and an electrolysis containing cavity; the electrode module is arranged in the electrolysis containing cavity; the water storage containing cavity is communicated with the electrolysis containing cavity by a plurality of through holes; the water tank main body is also provided with a water inlet and an exhaust hole which are used for communicating the water storage containing cavity and an external environment of the water tank main body; and the water storage containing cavity and the electrolysis containing cavity form an integral structure. The water electrolysis apparatus can accelerate water circulation, solves the problem of heat accumulation in an electrolysis containing cavity in the prior art, and enables the temperature in the electrolysis containing cavity to be maintained at 60-75 DEG C, thus reducing water vapor, and avoiding explosion possibly caused by electrolysis heat accumulation; and furthermore, gas generated by electrolysis of the water electrolysis apparatus is discharged outside from the water storage containing cavity, so that the gas can be filtered to remove impurities in the mixed gas, and the purity of produced oxyhydrogen can be guaranteed.
Description
Technical field
The utility model relates to technical field of electrochemistry, more specifically, relates to a kind of electrolytic water device.
Background technology
The device of existing employing electrochemical method brine electrolysis, its water tank and electrolyzer separate, when electrolysis, by pump or other power-equipments water is pumped to and carry out electrolysis in the electrolyzer and form water cycle, though this method can be carried out electrolysis to water or the aqueous solution, but because electrolyzer and water tank are relatively independent, water circulating speed is slower, can not take away the heat that electrolytic process produces in time, thereby in electrolyzer, form long-pending heat, because oxyhydrogen or unsaturated oxyhydrogen that brine electrolysis produces are flammable explosive gas, this long-pending heat may cause mixed gas to produce blast.Simultaneously, in order to improve the efficient of brine electrolysis, tend in the aqueous solution, add other chemical reagent, this makes in the electrolytic process and also may produce other gases except oxyhydrogen, and most of electrolyzers do not filter this gas in the prior art, in the oxyhydrogen that causes obtaining impurity are arranged.
The utility model content
The purpose of this utility model overcomes the deficiencies in the prior art exactly, and a kind of electrolytic water device is provided, the water storage cavity volume is set this electrolytic water device and the electrolysis cavity volume is integrated, can accelerate water cycle, the temperature rise that produces in the electrolytic process is cooled off rapidly, accelerate heat radiation.
In order to achieve the above object, by the following technical solutions:
A kind of electrolytic water device, comprise power supply and the electrode module that is connected with power supply, also comprise the water tank main body, be provided with water storage cavity volume and electrolysis cavity volume in the described water tank main body, described electrode module is arranged in the electrolysis cavity volume, be communicated with by some through holes between described water storage cavity volume and the electrolysis cavity volume, also offer on the described water tank main body for the water-in and the venting port that are communicated with water storage cavity volume and water tank main body external environment.
As a kind of specific embodiment, described water tank main body comprises water tank drain pan and the water tank face-piece that covers with the water tank drain pan, and described water tank drain pan integral body is the groove shape and is divided into water storage cavity volume and electrolysis cavity volume by division wall.
As a kind of specific embodiment, described electrolysis cavity volume comprises a plurality of separate electrolyzers, is provided with at least one electrode module in each electrolyzer, is communicated with by through hole independently respectively between each electrolyzer and the water storage cavity volume.
Further, the electrode module in the different electrolyzers is connected in series.
As a kind of specific embodiment, each electrode module comprises one group of positive and negative electrode battery lead plate at least.
Further, be provided with 2-6 piece intermediate electrode plate between every group of positive and negative electrode battery lead plate, described intermediate electrode plate no power, described positive and negative electrode battery lead plate and intermediate electrode plate are arranged in the same direction and are formed the multilayer parallel construction.
Again further, described positive and negative electrode battery lead plate and intermediate electrode plate surface are arranged with insulating cover, and described electrode module is along the electrolysis hole that offers perforation perpendicular to the surface direction of positive and negative electrode battery lead plate and intermediate electrode plate.
As a kind of specific embodiment, the interval between the adjacent electrode plates is between 2mm-4mm.
As a kind of specific embodiment, described positive and negative electrode battery lead plate is being provided with electrode slice away from water storage cavity volume one end, described electrode slice is provided with connecting hole, and described water tank cover is provided with the wiring nut that is connected with power supply, and described wiring nut runs through described connecting hole and contacts with electrode slice.
Compared with prior art, the beneficial effects of the utility model are:
Be set to integrative-structure at water storage cavity volume and electrolysis cavity volume, can accelerate water cycle, solve the long-pending heat problem in the electrolysis cavity volume in the prior art, make the interior temperature maintenance of electrolysis cavity volume at the 60-75 degree, reduce steam, avoid causing possible blast because of the long-pending heat of electrolysis; Simultaneously, the gas that electrolysis produces in this device is discharged by the water storage cavity volume, can filter gas, removes the impurity in the mixed gas, guarantees to generate the purity of oxyhydrogen.
Description of drawings
Fig. 1 is the structural representation of electrolytic water device described in the utility model.
Fig. 2 is water inlet and the exhaust synoptic diagram of water storage cavity volume in the electrolytic water device described in the utility model.
Fig. 3 is electrode module structural representation in the electrolytic water device described in the utility model.
Among the figure: 1-water tank drain pan; 2-water tank face-piece; The 3-power pack; The 4-tank lid; The 5-water level gauge; The 6-filtering cup; 7-water storage cavity volume; 81～84-through hole; 9-electrolysis cavity volume; 91～92-electrolyzer; The 93-strengthening rib; 10-exports serum cap; The 11-insulating cover; The 12-division wall; The 13-water-in; The 14-venting port; The 15-sealing-ring; The 16-electrode slice; The 17-connecting hole; The 18-web plate; 19-joint nut; 20-wiring nut; The 21-joint bolt; The 23-screw; The 24-electrode bolts; The 25--filtering net; The 100-electrolytic module; 101～104-positive and negative electrode battery lead plate; 105～108-intermediate electrode plate; 109-electrolysis hole; 200-water tank main body.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described further:
Referring to Fig. 1, electrolytic water device described in the utility model, comprise power supply and the electrode module 100 that is connected with power supply, also comprise water tank main body 200, be provided with water storage cavity volume 7 and electrolysis cavity volume 9 in the described water tank main body 200, described electrode module 100 is arranged in the electrolysis cavity volume 9, is communicated with by some through holes between described water storage cavity volume 7 and the electrolysis cavity volume 9, also offers on the described water tank main body 200 for the water-in 13 and the venting port 14 that are communicated with water storage cavity volume 7 and water tank main body 200 external environments.
In the present embodiment, described water tank main body 200 comprises water tank drain pan 1 and the water tank face-piece 2 that covers with water tank drain pan 1, described water tank drain pan 1 is connected as a whole by joint bolt 21 with joint nut 19 with water tank cover 2, described water tank drain pan 1 integral body is the groove shape and is divided into water storage cavity volume 7 and electrolysis cavity volume 9 by division wall 12, described water-in 13 and venting port 14 are arranged on the end face of water tank drain pan 1 and with described groove and are communicated with, cover with described water-in 13 and venting port 14 and to be provided with tank lid 4, described tank lid 4 has two joints, one of them joint is connected with water-in 13 by sealing-ring 15, the filtering net 25 of another joint by connecting successively, filtering cup 6 is connected with venting port 14 with outlet serum cap 10.Further, above-mentioned electrolysis cavity volume 9 is divided into two independently electrolyzers 91 and 92 by strengthening rib 93, is provided with an electrode module 100 in each electrolyzer, is in turn connected to form cascaded structure between the electrode module 100 in the different electrolyzers.Be communicated with by through hole 81 and 82 independently between electrolyzer 91 and the water storage cavity volume 7, be communicated with by through hole 83 and 84 independently between electrolyzer 92 and the water storage cavity volume 7, wherein through hole 81 and 83 is near the sidewalls of water tank main bodys, be used for water inlet, and through hole 82 and 84 is used for discharging the oxyhydrogen that electrolysis produces near electrode module 100 positions.
Above-mentioned electrode module 100 comprises one group of positive and negative electrode battery lead plate at least, referring to Fig. 3, in the present embodiment, the quantity of positive and negative electrode battery lead plate is three groups and is connected to form by 101～104 respectively, wherein 101 and 103 connect positive source, 102 and 104 connect power cathode, positive and negative electrode battery lead plate 101～104 is connected with power pack 3 by electrode bolts 24, be provided with 4 intermediate electrode plate 105～108 that do not connect electricity between every group of positive and negative electrode battery lead plate, be that every group of electrode module is made up of 16 plate electrodes, positive and negative electrode battery lead plate and intermediate electrode plate are arranged in the same direction and are formed the multilayer parallel construction, described positive and negative electrode battery lead plate and intermediate electrode plate surface are arranged with insulating cover 11, electrode module 100 is along the electrolysis hole 109 that offers perforation perpendicular to the surface direction of positive and negative electrode battery lead plate and intermediate electrode plate, in addition, interval between the adjacent electrode plates is set between 2mm-4mm, present embodiment is preferably 3mm, the rectangular shape of profile of positive and negative electrode battery lead plate 104～104 and intermediate electrode plate 105-108.
Above-mentioned positive and negative electrode battery lead plate 101～104 is being provided with electrode slice 16 away from water storage cavity volume 7 one ends, described electrode slice 16 is provided with connecting hole 17, be provided with the wiring nut 20 that is connected with power supply by power pack 3 on the described water tank cover, described wiring nut 20 runs through described connecting hole 17 and contacts with electrode slice 16, wherein wiring nut 20 is linked to be an integral body by web plate 18, described power pack 3 by screw 23 be connected on the water tank cover 2.
Based on said structure, electrolytic water device described in the utility model is when work, pour water or the aqueous solution in water storage cavity volume 7 by the water-in 13 on the water tank main body 200, then the water in the water storage cavity volume 7 enters electrolyzer 91 and 92 and enter between positive and negative electrode battery lead plate 101～104 and the intermediate electrode plate 105～108 by electrolysis hole 109 by through hole 81-84, when water tank main body 13 aligns the logical DC12V/20-40A of negative el or DC24V20-50A electric current electric by wiring nut 20, electrolytic module 100 brine electrolysis in the electrolyzer 91 and 92 also generate oxyhydrogen and/or unsaturated oxyhydrogen, these gases enter water storage cavity volume 7 by near the through hole 82 and 84 the electrolytic module 100, and via venting port 14, filter bowl 6 and filter screen 27 are discharged, the water that oxyhydrogen drives in discharge process in electrolyzer 91 and 92 upwards flows into water storage cavity volume 7 in the lump, thereby at electrolyzer 91,92 and water storage cavity volume 7 in the water generates pressure difference, form circulation and so forth.In this device because water storage cavity volume 7 and electrolysis cavity volume 9 be structure as a whole, the process of above-mentioned water cycle in time with the electrolysis torrid zone from electrolyzer 91 and 92, avoided the generation of long-pending heat in the existing electrolytic water device.
Should be appreciated that, the utility model is not limited to above-mentioned embodiment, every various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also means and comprises these changes and modification.
Claims (9)
1. electrolytic water device, comprise power supply and the electrode module that is connected with power supply, it is characterized in that, also comprise the water tank main body, be provided with water storage cavity volume and electrolysis cavity volume in the described water tank main body, described electrode module is arranged in the electrolysis cavity volume, is communicated with by some through holes between described water storage cavity volume and the electrolysis cavity volume, also offers on the described water tank main body for the water-in and the venting port that are communicated with water storage cavity volume and water tank main body external environment.
2. electrolytic water device as claimed in claim 1 is characterized in that, described water tank main body comprises water tank drain pan and the water tank face-piece that covers with the water tank drain pan, and described water tank drain pan integral body is the groove shape and is divided into water storage cavity volume and electrolysis cavity volume by division wall.
3. electrolytic water device as claimed in claim 1, it is characterized in that, described electrolysis cavity volume comprises a plurality of separate electrolyzers, is provided with at least one electrode module in each electrolyzer, is communicated with by through hole independently respectively between each electrolyzer and the water storage cavity volume.
4. electrolytic water device as claimed in claim 3 is characterized in that, the electrode module in the different electrolyzers is connected in series.
5. electrolytic water device as claimed in claim 1 is characterized in that, each electrode module comprises one group of positive and negative electrode battery lead plate at least.
6. electrolytic water device as claimed in claim 5, it is characterized in that, be provided with 2-6 piece intermediate electrode plate between every group of positive and negative electrode battery lead plate, described intermediate electrode plate no power, described positive and negative electrode battery lead plate and intermediate electrode plate are arranged in the same direction and are formed the multilayer parallel construction.
7. electrolytic water device as claimed in claim 6, it is characterized in that, described positive and negative electrode battery lead plate and intermediate electrode plate surface are arranged with insulating cover, and described electrode module is along the electrolysis hole that offers perforation perpendicular to the surface direction of positive and negative electrode battery lead plate and intermediate electrode plate.
8. electrolytic water device as claimed in claim 6 is characterized in that, the interval between the adjacent electrode plates is between 2mm-4mm.
9. electrolytic water device as claimed in claim 5, it is characterized in that, described positive and negative electrode battery lead plate is being provided with electrode slice away from water storage cavity volume one end, described electrode slice is provided with connecting hole, described water tank cover is provided with the wiring nut that is connected with power supply, and described wiring nut runs through described connecting hole and contacts with electrode slice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201655393U CN203159724U (en) | 2013-04-03 | 2013-04-03 | Water electrolysis apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201655393U CN203159724U (en) | 2013-04-03 | 2013-04-03 | Water electrolysis apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN203159724U true CN203159724U (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201655393U Expired - Fee Related CN203159724U (en) | 2013-04-03 | 2013-04-03 | Water electrolysis apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255432A (en) * | 2013-04-03 | 2013-08-21 | 氢动力能源科技有限公司 | Water electrolysis device |
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2013
- 2013-04-03 CN CN2013201655393U patent/CN203159724U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255432A (en) * | 2013-04-03 | 2013-08-21 | 氢动力能源科技有限公司 | Water electrolysis device |
| CN103255432B (en) * | 2013-04-03 | 2017-01-04 | 氢动力能源科技有限公司 | A kind of electrolytic water device |
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| 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: 20130828 Termination date: 20160403 |
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| CF01 | Termination of patent right due to non-payment of annual fee |