CN202465885U - Needle plate type electrolysis electrode plate - Google Patents
Needle plate type electrolysis electrode plate Download PDFInfo
- Publication number
- CN202465885U CN202465885U CN2012200416329U CN201220041632U CN202465885U CN 202465885 U CN202465885 U CN 202465885U CN 2012200416329 U CN2012200416329 U CN 2012200416329U CN 201220041632 U CN201220041632 U CN 201220041632U CN 202465885 U CN202465885 U CN 202465885U
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- CN
- China
- Prior art keywords
- electrolysis electrode
- electrode plate
- electrolysis
- needle plate
- plate type
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- 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)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
The utility model provides a needle plate type electrolysis electrode plate, which relates to an electrolysis electrode plate. The utility model aims at providing the needle plate type electrolysis electrode plate, which overcomes the defect of limitation of a single flat plate type electrode plate and overcomes the defect of potential safety hazard of a double-plate combined structure. A plurality of concave-convex surfaces are uniformly distributed on the surface of the needle plate type electrolysis electrode plate. The needle plate type electrolysis electrode plate has the advantages that 1, the needle plate type electrolysis electrode plate is a whole and does not have connecting points, the use safety of an electrolysis bath is enhanced, and the service life of an oxyhydrogen gas machine is prolonged; 2, under the condition of the same appearance dimension, the electrolysis area is increased through the concave-convex surface design, the current density of the electrolysis electrode plate is reduced, the input power of the oxyhydrogen gas machine is reduced, and the gas yield is improved; and 3, under the condition of the same electrolysis area, the goal of reducing the structural dimension of the electrolysis electrode plate is realized, the manufacture cost of the oxyhydrogen gas machine is reduced, and the economic benefits are improved. The needle plate type electrolysis electrode plate is mainly prepared.
Description
Technical field
The utility model relates to a kind of electrolysis electrode sheet.
Background technology
The hydrogen or oxygen gas machine is hydrogen and oxygen according to electrolysis principle with water electrolysis, and hydrogen that generates after the electrolysis and oxygen can be used for cutting, welding and smelts.Electrode slice in the existing hydrogen or oxygen gas machine in the electrolyzer adopts single plate armature or biplate integrated structure, and said structure all exists certain limitation and potential safety hazard.Limitation shows as single flat pole piece structure; Be about to the single plate electrode sheet of multi-disc and be placed on composition tandem type electrolytic tank in the electrolyzer; Two end plates of electrolyzer are connected with negative input end with galvanic positive input terminal respectively; This structure exists very big limitation, shows as the defective that gas production rate is low, power input is big.Potential safety hazard shows as biplate combined electrode chip architecture; Because of this structure is that a plate electrode sheet and the overlapping multiple spot of a mesh electrode sheet are welded; Though improved gas production rate; But electrode slice is in a kind of microseism state when electrolysis, and the long-term corrosion of electrolytic solution is prone to cause solder joint to come off in addition, causes short circuit and ignites electrolyzer.
The utility model content
The purpose of the utility model provides a kind of needle plate formula electrolysis electrode sheet, overcomes single flat pole piece and has circumscribed defective, overcomes the defective that there is potential safety hazard in the biplate integrated structure.
The described needle plate formula of the utility model electrolysis electrode sheet surface is uniformly distributed with several male and fomale(M&F)s.
The needle plate formula electrolysis electrode sheet that at first the utility model is provided is put into electrolyzer; Then several pieces electrolyzers are cascaded, and are connected with negative output terminal, inject and treat the electrolysis deionized water with the positive input terminal of direct supply; Energized can realize that water electrolysis is hydrogen and oxygen.
The utility model electrolysis electrode sheet advantage: one, the utility model needle plate formula electrolysis electrode sheet is as a whole, connectionless point, the safe handling property that this has just strengthened electrolyzer, the work-ing life of having improved the hydrogen or oxygen gas machine; Two, under the measure-alike condition of profile, the utility model needle plate formula electrolysis electrode sheet increases the electrolysis area through the male and fomale(M&F) design, has reduced the current density of electrolysis electrode sheet, has reduced the power input of hydrogen or oxygen gas machine, has increased gas production rate; Three, under the condition of identical electrolysis area, the utility model needle plate formula electrolysis electrode sheet is realized the scantlings of the structure dwindle the electrolysis electrode sheet, has reduced the manufacturing cost of hydrogen or oxygen gas machine, has improved economic benefit.
Description of drawings
Fig. 1 is the front view of embodiment one said needle plate formula electrolysis electrode sheet; Fig. 2 is the A-A sectional view of embodiment one described needle plate formula electrolysis electrode sheet.
Embodiment
Embodiment 1: combine Fig. 1 and Fig. 2, the needle plate formula electrolysis electrode sheet surface of this embodiment is uniformly distributed with several male and fomale(M&F)s.
Each convex surface area of this embodiment is greater than 0.3mm
2
The needle plate formula electrolysis electrode sheet that at first this embodiment is provided is put into electrolyzer; Then several pieces electrolyzers are cascaded, and are connected with negative output terminal, inject and treat the electrolysis deionized water with the positive input terminal of direct supply; Energized can realize that water electrolysis is hydrogen and oxygen.
At first that this embodiment needle plate formula electrolysis electrode sheet is as a whole, connectionless point, the safe handling property that this has just strengthened electrolyzer, the work-ing life of having improved the hydrogen or oxygen gas machine.
Under the measure-alike condition of profile, at first this embodiment needle plate formula electrolysis electrode sheet is increased the electrolysis area through the male and fomale(M&F) design, reduced the current density of electrolysis electrode sheet, reduced the power input of hydrogen or oxygen gas machine, increased gas production rate.
Under the condition of identical electrolysis area, at first this embodiment needle plate formula electrolysis electrode sheet is realized the scantlings of the structure dwindle the electrolysis electrode sheet, reduced the manufacturing cost of hydrogen or oxygen gas machine, improved economic benefit.
Embodiment two: this embodiment with embodiment one difference is: the described needle plate formula of this embodiment electrolysis electrode sheet thickness is H, and H is: 1mm≤H≤30mm, and the concave surface degree of depth is h, h is: 1/8H≤h≤2/3H.Other is identical with embodiment one.
Claims (2)
1. a needle plate formula electrolysis electrode sheet is characterized in that needle plate formula electrolysis electrode sheet surface is uniformly distributed with several male and fomale(M&F)s.
2. a kind of needle plate formula electrolysis electrode sheet according to claim 1 it is characterized in that described needle plate formula electrolysis electrode sheet thickness is H, and H is: 1mm≤H≤30mm, and the concave surface degree of depth is h, h is: 1/8H≤h≤2/3H.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200416329U CN202465885U (en) | 2012-02-09 | 2012-02-09 | Needle plate type electrolysis electrode plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200416329U CN202465885U (en) | 2012-02-09 | 2012-02-09 | Needle plate type electrolysis electrode plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202465885U true CN202465885U (en) | 2012-10-03 |
Family
ID=46914062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200416329U Expired - Fee Related CN202465885U (en) | 2012-02-09 | 2012-02-09 | Needle plate type electrolysis electrode plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202465885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343358A (en) * | 2013-07-31 | 2013-10-09 | 周兆怡 | Electrolysis pole piece for hydrogen/oxygen generator |
| CN110885986A (en) * | 2019-12-09 | 2020-03-17 | 广州新奥环境技术有限公司 | Electrolytic cell device with variable current density |
-
2012
- 2012-02-09 CN CN2012200416329U patent/CN202465885U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103343358A (en) * | 2013-07-31 | 2013-10-09 | 周兆怡 | Electrolysis pole piece for hydrogen/oxygen generator |
| CN110885986A (en) * | 2019-12-09 | 2020-03-17 | 广州新奥环境技术有限公司 | Electrolytic cell device with variable current density |
| CN110885986B (en) * | 2019-12-09 | 2024-03-12 | 广州新奥环境技术有限公司 | Electrolytic tank device with variable current density |
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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: 20121003 Termination date: 20180209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |