CN205099762U - Electrolyte through hole on -off mechanism and brineelectrolysis equipment - Google Patents
Electrolyte through hole on -off mechanism and brineelectrolysis equipment Download PDFInfo
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- CN205099762U CN205099762U CN201520789649.6U CN201520789649U CN205099762U CN 205099762 U CN205099762 U CN 205099762U CN 201520789649 U CN201520789649 U CN 201520789649U CN 205099762 U CN205099762 U CN 205099762U
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- China
- Prior art keywords
- hole
- valve body
- permanent magnet
- electrolytic solution
- bipolar plates
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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 discloses an electrolyte through hole on -off mechanism and the brineelectrolysis equipment that has utilized this on -off mechanism, this on -off mechanism include the ooff valve subassembly and control the subassembly, control electrolyte break -make is sentenced in the through hole to the ooff valve unit mount, includes: valve body, case and with the interior permanent magnet that the end is connected that stretches out of case, thereby control the control permanent magnet of subassembly for permanent magnet motion control through hole break -make in driving. Useful part lies in: the utility model discloses utilize permanent magnetic force's non -contact mechanism, filling electrolyte when arranging electrolyte, open the through hole among the bipolar plate, when the brineelectrolysis, close the through hole, be applied to bipolar formula electrolysis trough with this on -off mechanism, can solve the electric leakage problem of through hole department, calorific capacity of electrolysis trough when reducing the electrolysis simultaneously reduces the heat rejection apparatus's of electrolysis trough power requirement by a wide margin, has improved the efficiency of system.
Description
Technical field
The utility model relates to a kind of electrolytic solution through hole on off mechanism and applies the brine electrolysis equipment of this on off mechanism, be applicable to bipolar system electrolytic tank electrolysis wetting system and engine hydrogen washes the fields such as equipment, be particularly suitable for the hydrogen that compact car gasoline engine combustion chamber carbon remover is used for producing knallgas and wash equipment.
Background technology
At present, carry out in the equipment of brine electrolysis at use bipolar system electrolyzer, conveniently annotate and discharge electrolytic solution, between the bipolar plates of electrolyzer, offer through hole, but bring a larger problem to be: bipolar plates both sides when electrolysis exist due to the electropotential of hydrogen and oxygen, make both sides, through hole place there is voltage difference, the thermal value causing leakage current and equipment is larger, gas production rate reduces, and needs the heat dissipation equipment of additional relatively high power to lower the temperature to electrolyzer, reduces the efficiency of system.In prior art, be by the mode offering through hole position that staggers in adjacent bipolar plates mostly, to expect the object reaching the size reducing leakage current, but the effect of the method is extremely limited, needs improvement badly.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of electrolytic solution through hole on off mechanism and brine electrolysis equipment, permanent magnetic is utilized to carry out switching operation to the through hole in enclosed space, through hole is opened when filling and discharge electrolytic solution, then through hole is closed when electrolysis procedure, avoid leakage current, improve the efficiency of water electrolysis system.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
The utility model first disclosed in be a kind of electrolytic solution through hole on off mechanism, through hole is formed at the bottom of bipolar plates, and this on off mechanism comprises switch-valve assembly and manipulation component; Described switch-valve assembly is installed on through hole and sentences and control electrolytic solution break-make, comprising: valve body, spool and permanent magnet in being connected with the external part of spool; Described manipulation component is that in driving, permanent magnet moves thus controls the manipulation permanent magnet of through hole break-make; Described valve body is formed with valve body inlet opening, body cavity and valve body fluid hole, after electrolytic solution is introduced body cavity by described valve body inlet opening, introduces another electrolysis cells through valve body fluid hole again.
Preferably, the through hole of bipolar plates side is connected by a drainage channel with between valve body inlet opening, and valve body fluid hole is positioned at the through hole of bipolar plates opposite side.
More preferably, the intersection of aforementioned valve body fluid hole and through hole is provided with sealing-ring.
In this on off mechanism, permanent magnet motion in the principle that manipulation permanent magnet utilizes homopolar-repulsion, heteropole attracting drives.Utilize the feature of permanent magnetic noncontact effect dexterously, in switch-valve assembly, design magnetic move switch, this electrolytic solution through hole on off mechanism is proposed after well-designed, be applicable to bipolar system electrolytic tank electrolysis wetting system and engine hydrogen washes the fields such as equipment, be particularly suitable for the hydrogen that compact car gasoline engine combustion chamber carbon remover is used for producing knallgas and wash equipment.
Further, aforementioned spool is made up of insulating plastics.
Further, aforementioned interior permanent magnet and spool face are coated with alkaline-resisting coating.
In addition, the invention also discloses a kind of brine electrolysis equipment that make use of aforementioned on off mechanism, comprise the bipolar plates of some parallel installations, the bottom of described bipolar plates is formed with through hole, the top of described bipolar plates is formed with ventilating pit, also comprises foregoing electrolytic solution through hole on off mechanism.
Preferably, the bipolar plates of both sides is formed with liquid adding hole and liquid outlet respectively.
More preferably, undertaken bonding by joint strip between bipolar plates, and bipolar plates is fixed after wearing screw rod by nut.
Further, the shell of brine electrolysis equipment is provided with proof list, is provided with axis of magnetic needle in described proof list, described axis of magnetic needle is for fixedly mounting proof list needle.
Usefulness of the present utility model is: electrolytic solution through hole on off mechanism of the present utility model utilizes the noncontact action principle of permanent magnetic, when annotating electrolytic solution and row's electrolytic solution, open the through hole in bipolar plates, when brine electrolysis, close through hole, this on off mechanism is applied in bipolar system electrolyzer, the electrical leakage problems at through hole place can be solved, reduce the thermal value of electrolyzer during electrolysis simultaneously, the power requirement of the heat dissipation equipment of electrolyzer is significantly reduced, improve the efficiency of system, mainly be applicable to bipolar system electrolytic tank electrolysis wetting system and engine hydrogen washes the fields such as equipment, be particularly suitable for compact car gasoline engine combustion chamber carbon remover to be used for producing the hydrogen of knallgas and to wash equipment.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram (spool is in open mode) of a preferred embodiment of electrolytic solution through hole on off mechanism of the present utility model;
Fig. 2 is the cross section structure schematic diagram (spool is in closing condition) of another state embodiment illustrated in fig. 1;
Fig. 3 is front view embodiment illustrated in fig. 1;
Fig. 4 is the internal structure front view of a preferred embodiment of brine electrolysis equipment of the present utility model;
Fig. 5 is internal structure side-view embodiment illustrated in fig. 4;
Fig. 6 is external structure side-view embodiment illustrated in fig. 4.
The implication of Reference numeral in figure: 1, valve body, 2, spool, 3, interior permanent magnet, 4, valve body inlet opening, 5, body cavity, 6, valve body fluid hole, 7, drainage channel, 8, sealing-ring, 9, through hole, 10, manipulation permanent magnet, 11, bipolar plates, 12, joint strip, 13, screw rod, 14, nut, 15, ventilating pit, 16, liquid adding hole, 17, liquid outlet, 18, proof list, 19, proof list needle, 20, axis of magnetic needle.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
See Fig. 1 to Fig. 3, electrolytic solution through hole on off mechanism of the present utility model comprises switch-valve assembly and manipulation component.Wherein, switch-valve assembly is installed on through hole 9 and sentences control electrolytic solution break-make, specifically comprise: valve body 1, spool 2 and permanent magnet 3 in being connected with the external part of spool 2, spool 2 is made up of insulating plastics (such as ABS engineering plastics), interior permanent magnet 3 and spool 2 surface-coated have alkaline-resisting coating, valve body 1 is formed valve body inlet opening 4, body cavity 5 and valve body fluid hole 6, and valve body inlet opening 4 introduces next electrolysis cells through valve body fluid hole 6 after electrolytic solution is introduced body cavity 5 again.The through hole 9 of bipolar plates 11 side is connected by a drainage channel 7 with between valve body inlet opening 4, and valve body fluid hole 6 is positioned at the through hole 9 of bipolar plates 11 opposite side, and in order to prevent leakage, valve body fluid hole 6 is provided with sealing-ring 8 with the intersection of through hole 9.
In this on off mechanism, in manipulation component is specially and drives, permanent magnet 3 moves thus controls the manipulation permanent magnet 10 of through hole 9 break-make, and manipulation permanent magnet 10 utilizes the attracting principle of homopolar-repulsion, heteropole to drive interior permanent magnet 3 to move.Manipulation permanent magnet 10 and interior permanent magnet 3 all adopt NdFeB material, the trade mark is N52, working temperature is 150 DEG C, utilize the feature of permanent magnetic noncontact effect dexterously, in switch-valve assembly, design magnetic move switch, after well-designed, propose this electrolytic solution through hole 9 on off mechanism, be applicable to bipolar system electrolytic tank electrolysis wetting system and engine hydrogen washes the fields such as equipment, be particularly suitable for the hydrogen that compact car gasoline engine combustion chamber carbon remover is used for producing knallgas and wash equipment.
In addition, the invention also discloses a kind of brine electrolysis equipment that make use of aforementioned on off mechanism, as shown in Figures 4 to 6, the bipolar plates 11 that the thickness comprising some parallel installations is 0.8mm, be made up of 304 stainless materials, the joint strip 12 being 8mm by thickness between bipolar plates 11 carries out bonding, and be fixed by nut 14 after bipolar plates 11 wears screw rod 13, form each electrolysis cells.Be formed with through hole 9 at the bottom same position of bipolar plates 11, the top same position of bipolar plates 11 is formed with ventilating pit 15, also comprises foregoing electrolytic solution through hole 9 on off mechanism, the bipolar plates 11 of both sides is formed with respectively liquid adding hole 16 and liquid outlet 17.
Further, the shell of brine electrolysis equipment is provided with proof list 18, is provided with axis of magnetic needle 20 in proof list 18, axis of magnetic needle 20 is for fixedly mounting proof list needle 19.The detailed directions of this proof list 18 is as follows:
1) when annotating electrolytic solution and discharging electrolytic solution, proof list 18 is first utilized to differentiate the magnetic polarity of manipulation permanent magnet 10, make the mark "ON" of proof list needle 19 close to manipulation permanent magnet 10, then move near interior permanent magnet 3 with this pole of manipulation permanent magnet 10, realize moving thus opening valve body inlet opening 4 of spool 2;
2) when electrolysis, proof list 18 is first utilized to differentiate the magnetic polarity of manipulation permanent magnet 10, make the mark "Off" of proof list needle 19 close to manipulation permanent magnet 10, then move near interior permanent magnet 3 with this pole manipulating permanent magnet 10, realize the movement of spool 2 thus valve body inlet opening 4.
To sum up, electrolytic solution through hole 9 on off mechanism of the present utility model utilizes the noncontact action principle of permanent magnetic, when annotating electrolytic solution and row's electrolytic solution, open the through hole 9 in bipolar plates 11, when brine electrolysis, close through hole 9, this on off mechanism is applied in bipolar system electrolyzer, the electrical leakage problems at through hole 9 place can be solved, reduce the thermal value of electrolyzer during electrolysis simultaneously, the power requirement of the heat dissipation equipment of electrolyzer is significantly reduced, improves the efficiency of system.
More than show and describe ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (10)
1. an electrolytic solution through hole on off mechanism, is characterized in that, on off mechanism comprises switch-valve assembly and manipulation component; Described switch-valve assembly is installed on through hole and sentences and control electrolytic solution break-make, comprising: valve body, spool and permanent magnet in being connected with the external part of spool; Described manipulation component is that in driving, permanent magnet moves thus controls the manipulation permanent magnet of through hole break-make; Described valve body is formed with valve body inlet opening, body cavity and valve body fluid hole, after electrolytic solution is introduced body cavity by described valve body inlet opening, introduces another electrolysis cells through valve body fluid hole again.
2. a kind of electrolytic solution through hole on off mechanism according to claim 1, is characterized in that, the through hole of bipolar plates side is connected by a drainage channel with between valve body inlet opening, and valve body fluid hole is positioned at the through hole of bipolar plates opposite side.
3. a kind of electrolytic solution through hole on off mechanism according to claim 2, it is characterized in that, the intersection of described valve body fluid hole and through hole is provided with sealing-ring.
4. a kind of electrolytic solution through hole on off mechanism according to claim 1, is characterized in that, permanent magnet motion in the principle that manipulation permanent magnet utilizes homopolar-repulsion, heteropole attracting drives.
5. a kind of electrolytic solution through hole on off mechanism according to claim 1, it is characterized in that, described spool is made up of insulating plastics.
6. a kind of electrolytic solution through hole on off mechanism according to any one of claim 1-5, it is characterized in that, described interior permanent magnet and spool face are coated with alkaline-resisting coating.
7. a brine electrolysis equipment, it is characterized in that, comprise the bipolar plates of some parallel installations, the bottom of described bipolar plates is formed with through hole, the top of described bipolar plates is formed with ventilating pit, also comprises the electrolytic solution through hole on off mechanism as described in any one of claim 1-6.
8. a kind of brine electrolysis equipment according to claim 7, is characterized in that, the bipolar plates of both sides is formed with liquid adding hole and liquid outlet respectively.
9. a kind of brine electrolysis equipment according to claim 7, it is characterized in that, undertaken bonding between bipolar plates by joint strip, and bipolar plates is fixed by nut after wearing screw rod.
10. a kind of brine electrolysis equipment according to any one of claim 7-9, is characterized in that, the shell of brine electrolysis equipment is provided with proof list, be provided with axis of magnetic needle in described proof list, described axis of magnetic needle is for fixedly mounting proof list needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789649.6U CN205099762U (en) | 2015-10-12 | 2015-10-12 | Electrolyte through hole on -off mechanism and brineelectrolysis equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520789649.6U CN205099762U (en) | 2015-10-12 | 2015-10-12 | Electrolyte through hole on -off mechanism and brineelectrolysis equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205099762U true CN205099762U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520789649.6U Expired - Fee Related CN205099762U (en) | 2015-10-12 | 2015-10-12 | Electrolyte through hole on -off mechanism and brineelectrolysis equipment |
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| CN (1) | CN205099762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200449A (en) * | 2015-10-12 | 2015-12-30 | 南京工程学院 | Electrolyte penetration hole opening/closing mechanism and water electrolysis equipment |
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2015
- 2015-10-12 CN CN201520789649.6U patent/CN205099762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200449A (en) * | 2015-10-12 | 2015-12-30 | 南京工程学院 | Electrolyte penetration hole opening/closing mechanism and water electrolysis equipment |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161012 |