CN206059527U - A kind of electrolyte of vanadium redox battery fluid reservoir - Google Patents
A kind of electrolyte of vanadium redox battery fluid reservoir Download PDFInfo
- Publication number
- CN206059527U CN206059527U CN201621107324.6U CN201621107324U CN206059527U CN 206059527 U CN206059527 U CN 206059527U CN 201621107324 U CN201621107324 U CN 201621107324U CN 206059527 U CN206059527 U CN 206059527U
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- Prior art keywords
- drain pipe
- feed tube
- fluid reservoir
- electrolyte
- containing liquid
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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
- Y02E60/50—Fuel cells
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Abstract
The utility model discloses a kind of electrolyte of vanadium redox battery fluid reservoir，Including pile room，The pile room includes positive electrical pile room、Negative electricity pile room，The electrolyte of vanadium redox battery fluid reservoir is by arranging positive pole fluid reservoir and negative pole fluid reservoir，And two containing liquid chambers are respectively provided with the two，Feed tube and drain pipe are respectively provided with two containing liquid chambers，And electromagnetic valve is mounted on feed tube and drain pipe and particle detector is installed on drain pipe，The particulate matter inside electrolyte is constantly monitored by particle detector，The opening and closing of corresponding electromagnetic valve are controlled by PLC master controllers，Realize in turn supply of two containing liquid chambers to pile room electrolyte，And in the case of some containing liquid chamber feed flow，Electrolyte in another containing liquid chamber is filtered，Reach the electrolysis liquid energy inside electrolyte of vanadium redox battery fluid reservoir and constantly keep automatically cleaning，Effectively improve the power supplying efficiency and service life of vanadium cell.
Description
Technical field
This utility model is related to electrolyte fluid reservoir field, specially a kind of electrolyte of vanadium redox battery fluid reservoir.
Background technology
Vanadium cell is a kind of active substance in the redox cell for circulating liquid, its with pentavalent vanadium and tetravalence vanadium from
The sulfuric acid solution of son is anode electrolyte, with the sulfuric acid solution of trivalent vanadium and bivalent vanadium as electrolyte liquid, by ion exchange membrane
Separate, the electrolyte of vanadium cell determine vanadium cell storage energy number, the purity of wherein electrolyte is that one of which is crucial
Index, the chemical reaction between ion in electrolyte can slowly increase over time and produce some small granule precipitations, long
Time cumulation can even block electrolyte channel, and then can suppress the power supplying efficiency of vanadium cell, can also reduce the use of vanadium cell
Life-span, and the existing control of purity for electrolyte is solved generally individually by external defecator, this quadrat method is time-consuming
Laborious and effect on driving birds is not good, in consideration of it, a kind of it is proposed that electrolyte of vanadium redox battery fluid reservoir.
Utility model content
The purpose of this utility model is to provide a kind of electrolyte of vanadium redox battery fluid reservoir, to solve to carry in above-mentioned background technology
The problem for going out.
For achieving the above object, this utility model provides following technical scheme：
A kind of electrolyte of vanadium redox battery fluid reservoir, including pile room, the pile room include positive electrical pile room, negative pole pile
Room, positive electrode plate, negative electrode plate and barrier film, the barrier film are located at the centre of positive electrical pile room and negative electricity pile room, the positive electricity
Pole plate is located at side of the negative electricity pile room away from barrier film, and the negative electrode plate is located at side of the positive electrical pile room away from barrier film, institute
The side that positive electrode plate is stated away from barrier film is provided with negative pole fluid reservoir, and the negative electrode plate is provided with positive pole liquid storage away from the side of barrier film
Tank, is equipped with two containing liquid chambers, respectively containing liquid chamber one and containing liquid chamber two, institute inside the positive pole fluid reservoir and negative pole fluid reservoir
The top and bottom for stating containing liquid chamber one is respectively equipped with feed tube one and drain pipe one, pacifies on the feed tube one and drain pipe one
Equipped with electromagnetic valve one, the top and bottom of the containing liquid chamber two are respectively equipped with feed tube two and drain pipe two, the feed tube two
With electromagnetic valve two is mounted on drain pipe two, be mounted on particle detector on the drain pipe one and drain pipe two, it is described
Containing liquid chamber one is provided with feed tube four and drain pipe four away from the side of containing liquid chamber two, and the feed tube four and drain pipe four are and mistake
Filter pocket one is connected, and liquid-feeding pump one is provided with the drain pipe four, and the containing liquid chamber two is provided with away from the side of containing liquid chamber one
Feed tube five and drain pipe five, the feed tube five are connected with filter tank two with drain pipe five, pacify on the drain pipe five
Equipped with liquid-feeding pump two, if being equipped with dried layer drainage screen, the feed tube one and feed tube in the filter tank one and filter tank two
Two are intersected in feed tube three jointly, and the drain pipe one and drain pipe two are intersected in drain pipe three jointly, on the drain pipe three
Liquid-feeding pump three is installed, the feed tube three is connected with pile room with drain pipe three.
Preferably, the feed tube one, feed tube two, feed tube three, feed tube four, feed tube five, drain pipe one, go out liquid
The tube wall of pipe two, drain pipe three, drain pipe four and drain pipe five is equipped with a strata tetrafluoroethene.
Preferably, the drainage screen is at least provided with three layers and linear equidistant in filter tank one and filter tank two
From arrangement.
Preferably, PLC master controllers, and PLC master controllers point are equipped with the positive pole fluid reservoir and negative pole fluid reservoir
It is not electrically connected with electromagnetic valve one, electromagnetic valve two, particle detector, liquid-feeding pump one and liquid-feeding pump two.
Compared with prior art, the beneficial effects of the utility model are：The electrolyte of vanadium redox battery fluid reservoir is by just arranging
Pole fluid reservoir and negative pole fluid reservoir, and two containing liquid chambers are respectively provided with the two, be respectively provided with two containing liquid chambers feed tube and
Drain pipe, and electromagnetic valve is mounted on feed tube and drain pipe and particle detector is installed on drain pipe, by
Grain detector is constantly monitored to the particulate matter inside electrolyte, controls the opening of corresponding electromagnetic valve by PLC master controllers
And closing, in turn supply of two containing liquid chambers to pile room electrolyte is realized, and in the case of some containing liquid chamber feed flow, it is right
Electrolyte in another containing liquid chamber is filtered, and is reached the electrolysis liquid energy inside electrolyte of vanadium redox battery fluid reservoir and is constantly protected automatically
Cleaning is held, the power supplying efficiency and service life of vanadium cell is effectively improved.
Description of the drawings
Fig. 1 is this utility model structural representation.
In figure：1 pile room, 2 positive electrical pile rooms, 3 negative electricity pile rooms, 4 positive electrode plates, 5 negative electrode plates, 6 barrier films, 7 negative poles
Fluid reservoir, 8 positive pole fluid reservoirs, 9 containing liquid chambers one, 10 containing liquid chambers two, 11 feed tubes one, 12 drain pipes one, 13 electromagnetic valves one, 14 enter
Liquid pipe two, 15 drain pipes two, 16 electromagnetic valves two, 17 particle detectors, 18 feed tubes four, 19 drain pipes four, 20 filter tank one, 21
Liquid-feeding pump one, 22 feed tubes five, 23 drain pipes five, 24 filter tank two, 25 liquid-feeding pumps two, 26 drainage screens, 27 feed tubes three, 28 go out
Liquid pipe three, 29 liquid-feeding pumps three.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1 is referred to, this utility model provides a kind of technical scheme：
A kind of electrolyte of vanadium redox battery fluid reservoir, including pile room 1, pile room 1 include positive electrical pile room 2, negative electricity pile room
3rd, positive electrode plate 4, negative electrode plate 5 and barrier film 6, barrier film 6 are located at the centre of positive electrical pile room 2 and negative electricity pile room 3, positive electrode plate
4 are located at side of the negative electricity pile room 3 away from barrier film 6, and negative electrode plate 5 is located at side of the positive electrical pile room 2 away from barrier film 6, positive electricity
Pole plate 4 is provided with negative pole fluid reservoir 7 away from the side of barrier film 6, and negative electrode plate 5 is provided with positive pole fluid reservoir 8 away from the side of barrier film 6,
Two containing liquid chambers, respectively containing liquid chamber 1 and containing liquid chamber 2 10, liquid storage are equipped with inside positive pole fluid reservoir 8 and negative pole fluid reservoir 7
The top and bottom in storehouse 1 is respectively equipped with feed tube 1 and drain pipe 1, pacifies on feed tube 1 and drain pipe 1
Equipped with electromagnetic valve 1, the top and bottom of containing liquid chamber 2 10 are respectively equipped with feed tube 2 14 and drain pipe 2 15, feed tube two
14 and drain pipe 2 15 on be mounted on electromagnetic valve 2 16, be mounted on particle detector on drain pipe 1 and drain pipe 2 15
17, containing liquid chamber 1 is provided with feed tube 4 18 and drain pipe 4 19, feed tube 4 18 and drain pipe away from the side of containing liquid chamber 2 10
4 19 are connected with filter tank 1, and liquid-feeding pump 1 is provided with drain pipe 4 19, and containing liquid chamber 2 10 is away from containing liquid chamber 1
Side be provided with feed tube 5 22 and drain pipe 5 23, feed tube 5 22 is connected with filter tank 2 24 with drain pipe 5 23,
Liquid-feeding pump 2 25 is installed, if dried layer drainage screen 26, mistake are equipped with filter tank 1 and filter tank 2 24 on drain pipe 5 23
Filter screen 26 at least provided with three layers, and is linearly spaced substantially equidistant, feed tube one in filter tank 1 and filter tank 2 24
11 and feed tube 2 14 be intersected in jointly feed tube 3 27, drain pipe 1 and drain pipe 2 15 are intersected in drain pipe three jointly
28, feed tube 1, feed tube 2 14, feed tube 3 27, feed tube 4 18, feed tube 5 22, drain pipe 1, drain pipe two
15th, the tube wall of drain pipe 3 28, drain pipe 4 19 and drain pipe 5 23 is equipped with a strata tetrafluoroethene, pacifies on drain pipe 3 28
Equipped with liquid-feeding pump 3 29, feed tube 3 27 is connected with pile room 1 with drain pipe 3 28, positive pole fluid reservoir 8 and negative pole liquid storage
Be equipped with PLC master controllers in tank 7, and PLC master controllers respectively with electromagnetic valve 1, electromagnetic valve 2 16, particle detector 17,
Liquid-feeding pump 1 and liquid-feeding pump 2 25 are electrically connected with, the input interface electricity of photoelectric coupling circuit and microcomputer inside PLC
Road collectively forms the input interface circuit of the connection interface of PLC and field control, by input interface circuit by particle detector
CPU inside 17 signal transmission to PLC, CPU by corresponding control signal by by
The output interface circuit of output data depositor, gating circuit and interrupt requests circuit composition is transferred to electromagnetic valve one 13, electromagnetism
Valve 2 16, liquid-feeding pump 1 and liquid-feeding pump 2 25.
Operation principle：Liquid-feeding pump 3 29 and electromagnetic valve 1 are first opened, electromagnetic valve 2 16, liquid-feeding pump 1 is closed and to liquid
Pump 2 25, anode electrolyte flow between the containing liquid chamber 1 and negative electricity pile room 3 inside positive pole fluid reservoir 8, electrolyte liquid
Flow between the containing liquid chamber 1 and positive electrical pile room 2 inside negative pole fluid reservoir 7, particle detector 17 to anode electrolyte and
The purity of electrolyte liquid is constantly monitored, if particle concentration is higher when not being inconsistent standardization, particle detector 17 will letter
Number it is transferred to PLC master controllers, and then controls that electromagnetic valve 1 cuts out, electromagnetic valve 2 16 is opened and liquid-feeding pump 1 is opened,
The higher anode electrolyte of the degree of purity in containing liquid chamber 2 10 in positive pole fluid reservoir 8 continues in negative electricity pile room 3 and containing liquid chamber
Circulate between 2 10, the higher electrolyte liquid of the purity in containing liquid chamber 2 10 in negative pole fluid reservoir 7 continues in positive pole
Circulate between pile room 2 and containing liquid chamber 2 10, do not affect the work that battery is overall, liquid-feeding pump 1 by anode electrolyte or
Filtered in electrolyte liquid suction filter groove 1, when particle detector 17 detects anode electrolyte or electrolyte liquid
Concentration it is higher when, transmit signals to PLC master controllers, control electromagnetic valve 1 and liquid-feeding pump 2 25 are opened, and control electricity
Magnet valve 2 16 and liquid-feeding pump 1 are closed, and in the containing liquid chamber 1 in positive pole fluid reservoir 8, anode electrolyte continues after filtering negative
Flow between pole pile room 3 and containing liquid chamber 1, liquid-feeding pump 2 25 is by the anode electrolyte in containing liquid chamber 2 10 or electrolyte liquid
Filtered in suction electrolysis bath 2 24, when one 9 electrolyte inside purity of containing liquid chamber is reduced again, repeat above procedure, realize
The overall electrolyte of battery is filtered automatically in time, it is ensured that battery is fully powered.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of electrolyte of vanadium redox battery fluid reservoir, including pile room（1）, it is characterised in that：The pile room（1）Including positive electrical
Pile room（2）, negative electricity pile room（3）, positive electrode plate（4）, negative electrode plate（5）And barrier film（6）, the barrier film（6）Positioned at positive electrical
Pile room（2）With negative electricity pile room（3）Centre, the positive electrode plate（4）Positioned at negative electricity pile room（3）Away from barrier film（6）One
Side, the negative electrode plate（5）Positioned at positive electrical pile room（2）Away from barrier film（6）Side, the positive electrode plate（4）Away from barrier film
（6）Side be provided with negative pole fluid reservoir（7）, the negative electrode plate（5）Away from barrier film（6）Side be provided with positive pole fluid reservoir（8）,
The positive pole fluid reservoir（8）With negative pole fluid reservoir（7）Inside is equipped with two containing liquid chambers, respectively containing liquid chamber one（9）And liquid storage
Storehouse two（10）, the containing liquid chamber one（9）Top and bottom be respectively equipped with feed tube one（11）With drain pipe one（12）, it is described enter
Liquid pipe one（11）With drain pipe one（12）On be mounted on electromagnetic valve one（13）, the containing liquid chamber two（10）Top and bottom point
Feed tube two is not provided with（14）With drain pipe two（15）, the feed tube two（14）With drain pipe two（15）On be mounted on electromagnetism
Valve two（16）, the drain pipe one（12）With drain pipe two（15）On be mounted on particle detector（17）, the containing liquid chamber one
（9）Away from containing liquid chamber two（10）Side be provided with feed tube four（18）With drain pipe four（19）, the feed tube four（18）With go out
Liquid pipe four（19）Equal and filter tank one（20）It is connected, the drain pipe four（19）On liquid-feeding pump one is installed（21）, the storage
Liquid storehouse two（10）Away from containing liquid chamber one（9）Side be provided with feed tube five（22）With drain pipe five（23）, the feed tube five
（22）With drain pipe five（23）Equal and filter tank two（24）It is connected, the drain pipe five（23）On liquid-feeding pump two is installed
（25）, the filter tank one（20）With filter tank two（24）If being inside equipped with dried layer drainage screen（26）, the feed tube one（11）
With feed tube two（14）It is intersected in jointly feed tube three（27）, the drain pipe one（12）With drain pipe two（15）It is intersected in jointly
Drain pipe three（28）, the drain pipe three（28）On liquid-feeding pump three is installed（29）, the feed tube three（27）With drain pipe three
（28）Equal and pile room（1）It is connected.
2. a kind of electrolyte of vanadium redox battery fluid reservoir according to claim 1, it is characterised in that：The feed tube one（11）、
Feed tube two（14）, feed tube three（27）, feed tube four（18）, feed tube five（22）, drain pipe one（12）, drain pipe two
（15）, drain pipe three（28）, drain pipe four（19）With drain pipe five（23）Tube wall be equipped with a strata tetrafluoroethene.
3. a kind of electrolyte of vanadium redox battery fluid reservoir according to claim 1, it is characterised in that：The drainage screen（26）In mistake
Filter pocket one（20）With filter tank two（24）It is interior at least provided with three layers, and be linearly spaced substantially equidistant.
4. a kind of electrolyte of vanadium redox battery fluid reservoir according to claim 1, it is characterised in that：The positive pole fluid reservoir（8）
With negative pole fluid reservoir（7）Inside be equipped with PLC master controllers, and PLC master controllers respectively with electromagnetic valve one（13）, electromagnetic valve two
（16）, particle detector（17）, liquid-feeding pump one（21）And liquid-feeding pump two（25）It is electrically connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107324.6U CN206059527U (en) | 2016-10-10 | 2016-10-10 | A kind of electrolyte of vanadium redox battery fluid reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621107324.6U CN206059527U (en) | 2016-10-10 | 2016-10-10 | A kind of electrolyte of vanadium redox battery fluid reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206059527U true CN206059527U (en) | 2017-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621107324.6U Expired - Fee Related CN206059527U (en) | 2016-10-10 | 2016-10-10 | A kind of electrolyte of vanadium redox battery fluid reservoir |
Country Status (1)
| Country | Link |
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| CN (1) | CN206059527U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953109A (en) * | 2017-05-18 | 2017-07-14 | 电子科技大学中山学院 | Redox battery with active substance in circulating flow liquid state |
| CN108183254A (en) * | 2018-02-09 | 2018-06-19 | 广州市泓能五金有限公司 | Vanadium cell energy saving and that stability test can be improved |
| CN109346756A (en) * | 2018-11-26 | 2019-02-15 | 上海电气集团股份有限公司 | A kind of flow battery system and its regeneration of electrolyte method of regeneration of electrolyte |
| CN114263567A (en) * | 2021-12-08 | 2022-04-01 | 广东力恒新能源科技有限公司 | Iron-chromium liquid flow energy storage battery system |
-
2016
- 2016-10-10 CN CN201621107324.6U patent/CN206059527U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953109A (en) * | 2017-05-18 | 2017-07-14 | 电子科技大学中山学院 | Redox battery with active substance in circulating flow liquid state |
| CN106953109B (en) * | 2017-05-18 | 2023-04-18 | 电子科技大学中山学院 | Redox battery with active substance in circulating flow liquid state |
| CN108183254A (en) * | 2018-02-09 | 2018-06-19 | 广州市泓能五金有限公司 | Vanadium cell energy saving and that stability test can be improved |
| CN108183254B (en) * | 2018-02-09 | 2023-11-07 | 广州市泓能五金有限公司 | Energy-saving vanadium battery capable of improving battery stability |
| CN109346756A (en) * | 2018-11-26 | 2019-02-15 | 上海电气集团股份有限公司 | A kind of flow battery system and its regeneration of electrolyte method of regeneration of electrolyte |
| CN114263567A (en) * | 2021-12-08 | 2022-04-01 | 广东力恒新能源科技有限公司 | Iron-chromium liquid flow energy storage battery system |
| CN114263567B (en) * | 2021-12-08 | 2024-04-02 | 广东力恒新能源科技有限公司 | Iron-chromium liquid flow energy storage battery system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20191010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |