CN208078100U - A kind of flow battery electrolyte structure for conveying - Google Patents
A kind of flow battery electrolyte structure for conveying Download PDFInfo
- Publication number
- CN208078100U CN208078100U CN201820605158.5U CN201820605158U CN208078100U CN 208078100 U CN208078100 U CN 208078100U CN 201820605158 U CN201820605158 U CN 201820605158U CN 208078100 U CN208078100 U CN 208078100U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- storage tank
- electrolyte
- circulating pump
- flow battery
- 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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Classifications
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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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- Fuel Cell (AREA)
Abstract
The utility model discloses a kind of flow battery electrolyte structure for conveying,Including electrolyte storage tank,Battery pile,Circulating pump,The outside nesting of electrolyte storage tank is covered with storage tank absorptive membrane,The first connecting tube is connected with above electrolyte storage tank,Second connecting tube is fixedly connected with the first connecting tube by two connection sheets,Second connecting tube has been fixed by screws battery pile,Circulating pump is installed with below electrolyte storage tank,Circulating pump is connected and fixed with battery pile by the 4th connecting tube,The equal nesting of inner wall of four connecting tubes is equipped with corrosion-resistant coating,Mounting hole there are six being opened up in connection sheet,The equal nesting in outside of four connecting tubes is covered with connecting tube absorptive membrane,The outer side covering of electrolyte storage tank and each connecting tube is enclosed with sound-isolating sponge component in structure for conveying,Furthermore,Connecting tube is changed to arcuate structure,Greatly reduce the resistance that electrolyte flows in pipeline again,To reduce the noise generated when cycle pump work.
Description
Technical field
The utility model belongs to flow battery technology field, and in particular to a kind of flow battery electrolyte structure for conveying.
Background technology
Flow battery is a kind of electrochemical energy storage technology proposed in 1974 by Thaller.Liquid flow energy storage battery system
It is made of for parts such as unit, control administrative units the storage of electric pile unit, electrolyte solution and electrolyte solution.Flow battery system
Core be by pile and（Pile is to carry out oxidation-reduction reaction by tens of sections）It is pressed with the monocell of realization charge and discharge process
What particular requirement was connected in series, structure is similar to fuel cell pile.Electrolyte is Jie that chemical cell, electrolytic capacitor etc. use
Matter（There is certain corrosivity）, ion is provided for their normal work.And ensure that the chemical reaction occurred in work is reversible
's.In flow battery, the conveying of electrolyte is particularly important, and only electrolyte, which circulates, could make flow battery just
Often operating.
Existing technology has the following problems：1, the electrolyte in flow battery usually has stronger corrosivity, to defeated
Send each metal component in structure that there is certain corrosivity, and the replacement of metal component is substantially more expensive；2, liquid stream electricity
At work, circulating pump in structure for conveying is since pipeline is more compared with thin or pipeline bending, usual troublesome larger noise in pond,
Usually there is larger damage to the physical and mental health of operating personnel.
Utility model content
To solve the problems mentioned above in the background art.It is defeated that the utility model provides a kind of flow battery electrolyte
Structure is sent, there are cost-effective, decrease noise characteristics.
To achieve the above object, the utility model provides the following technical solutions：A kind of flow battery electrolyte conveying knot
The outside nesting of structure, including electrolyte storage tank, battery pile, circulating pump, the electrolyte storage tank is covered with storage tank absorptive membrane, described
The first connecting tube is fixed by screws above electrolyte storage tank, first connecting tube is far from the electrolyte storage tank
One end be fixedly connected with the second connecting tube, second connecting tube, which with first connecting tube passes through two connection sheets, fixes and connects
It connects, the described one end of second connecting tube far from the connection sheet has been fixed by screws the battery pile, the electrolyte
Circulating pump is installed with below storage tank, side of the electrolyte storage tank far from first connecting tube is fixedly installed
Three connecting tubes, the circulating pump is fixedly connected with the storage tank absorptive membrane by the third connecting tube, under the battery pile
Square side is fixedly connected with the 4th connecting tube, and the circulating pump is connected and fixed with the battery pile by the 4th connecting tube,
First connecting tube, second connecting tube, the third connecting tube and the nested installation of the inner wall of the 4th connecting tube
There is corrosion-resistant coating, is opened up in the connection sheet there are six mounting hole, first connecting tube, second connecting tube, described the
Three connecting tubes and the outside of the 4th connecting tube are equal nested to be covered with connecting tube absorptive membrane.
Preferably, the storage tank absorptive membrane and the connecting tube absorptive membrane are sound-absorbing sponge member.
Preferably, first connecting tube is arcuate structure with second connecting tube and is integrated with the connection sheet
Molding structure.
Preferably, two connection sheets are fixed by screws.
Preferably, the corrosion-resistant coating is plastic rubber component.
Preferably, the third connecting tube and the storage tank absorptive membrane and circulating pump, the 4th connecting tube and institute
It states battery pile and the circulating pump is fixed by screws.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model is enclosed with by the outer side covering of the electrolyte storage tank in structure for conveying and each connecting tube
Sound-isolating sponge component can play good sound-absorbing effect, furthermore, the shape of the right-angle structure by changing previous connecting tube
Formula is changed into arcuate structure, the resistance that electrolyte flows in pipeline again is greatly reduced, to reduce cycle pump work
When the noise that generates；
2, the utility model is covered with the protective film of plastic cement material in the inner wall of each connecting tube, can subtract to the greatest extent
Corrosion of the small electrolyte to pipeline, to reduce cost.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the pipe structure schematic diagram of the utility model；
Fig. 3 is that the delivery pipe of the utility model cuts open figure；
In figure：1, electrolyte storage tank；2, the first connecting tube；3, connection sheet；4, the second connecting tube；5, battery pile；6, storage tank
Absorptive membrane；7, third connecting tube；8, circulating pump；9, the 4th connecting tube；10, corrosion-resistant coating；11, mounting hole；12, connecting tube sound-absorbing
Film.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing.In the utility model
Description in, it should be noted that term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this practicality newly
Type and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply and faces ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Embodiment
- 3 are please referred to Fig.1, the utility model provides following technical scheme：A kind of flow battery electrolyte structure for conveying,
Including electrolyte storage tank 1, battery pile 5, circulating pump 8, the outside nesting of electrolyte storage tank 1 is covered with storage tank absorptive membrane 6, electrolyte
The top of storage tank 1 has been fixed by screws the first connecting tube 2, and first one end of connecting tube 2 far from electrolyte storage tank 1 is fixed
It is connected with the second connecting tube 4, the second connecting tube 4 is fixedly connected with the first connecting tube 2 by two connection sheets 3, the second connecting tube 4
One end far from connection sheet 3 has been fixed by screws battery pile 5, and the lower section of electrolyte storage tank 1 is installed with circulating pump
8, side of the electrolyte storage tank 1 far from the first connecting tube 2 is fixedly installed third connecting tube 7, circulating pump 8 and storage tank absorptive membrane 6
It is fixedly connected by third connecting tube 7, the lower section side of battery pile 5 is fixedly connected with the 4th connecting tube 9, circulating pump 8 and battery
Heap 5 is connected and fixed by the 4th connecting tube 9, the first connecting tube 2, the second connecting tube 4, third connecting tube 7 and the 4th connecting tube 9
The equal nesting of inner wall is equipped with corrosion-resistant coating 10, is opened up in connection sheet 3 there are six mounting hole 11, the first connecting tube 2, the second connecting tube
4, third connecting tube 7 and the outside of the 4th connecting tube 9 are equal nested is covered with connecting tube absorptive membrane 12.
In order to weaken the structure for conveying generation noise, protect the physical and mental health of operating personnel, further, storage tank sound-absorbing
Film 6 and connecting tube absorptive membrane 12 are sound-absorbing sponge member.
In order to reduce the bending of connecting tube, to reduce the noise that circulating pump 8 generates at work, further, first
Connecting tube 2 is arcuate structure with the second connecting tube 4 and is an integral molding structure with connection sheet 3.
In order to the connection of two connecting tubes more securely, further, two connection sheets 3 are fixed by screws.
In order to which the extent of corrosion for making connecting tube be subject to reduces, further, corrosion-resistant coating 10 is plastic rubber component.
Third connecting tube 7 passes through with storage tank absorptive membrane 6 and circulating pump 8, the 4th connecting tube 9 with battery pile 5 and circulating pump 8
Screw is fixedly connected.
The operation principle and process for using of the utility model：The utility model is by electrolyte storage tank 1, battery pile 5, circulating pump
8 and four connecting tubes composition, power on when in use, circulating pump 8 is started to work, and is kept the pressure of blade both sides different and is promoted
Electrolyte solution in connecting tube circulates, in order to avoid because connecting tube is meticulous and being folded over more of connecting tube and increases and follows
The noise generated when ring 8 work of pump, sets the first connecting tube 2 and the second connecting tube 4 to arc, exists to reduce electrolyte solution
The resistance circulated in pipeline connects for significantly more efficient decrease noise in electrolyte storage tank 1, the first connecting tube 2, second
Take over 4, third connecting tube 7 and 9 outside nesting of the 4th connecting tube are equipped with sound-absorbing sponge, are imitated with reaching better noise reduction
Fruit, each connecting tube in structure for conveying, which is used for a long time, to be easy to be corroded by electrolyte, is embedded in the inner wall of each connecting tube
It is covered with corrosion-resistant coating 10, has reached better anti-corrosion effect.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of flow battery electrolyte structure for conveying, including electrolyte storage tank（1）, battery pile（5）, circulating pump（8）, special
Sign is：The electrolyte storage tank（1）Outside nesting be covered with storage tank absorptive membrane（6）, the electrolyte storage tank（1）Top
It has been fixed by screws the first connecting tube（2）, first connecting tube（2）Far from the electrolyte storage tank（1）One end
It is fixedly connected with the second connecting tube（4）, second connecting tube（4）With first connecting tube（2）Pass through two connection sheets（3）
It is fixedly connected, second connecting tube（4）Far from the connection sheet（3）One end be fixed by screws the battery pile
（5）, the electrolyte storage tank（1）Lower section be installed with circulating pump（8）, the electrolyte storage tank（1）Far from described first
Connecting tube（2）Side be fixedly installed third connecting tube（7）, the circulating pump（8）With the storage tank absorptive membrane（6）Pass through institute
State third connecting tube（7）It is fixedly connected, the battery pile（5）Lower section side be fixedly connected with the 4th connecting tube（9）, described to follow
Ring pumps（8）With the battery pile（5）Pass through the 4th connecting tube（9）It is connected and fixed, first connecting tube（2）, described
Two connecting tubes（4）, the third connecting tube（7）With the 4th connecting tube（9）Inner wall equal nesting corrosion-resistant coating is installed
（10）, the connection sheet（3）On open up there are six mounting hole（11）, first connecting tube（2）, second connecting tube（4）,
The third connecting tube（7）With the 4th connecting tube（9）The equal nesting in outside be covered with connecting tube absorptive membrane（12）.
2. a kind of flow battery electrolyte structure for conveying according to claim 1, it is characterised in that：The storage tank sound-absorbing
Film（6）With the connecting tube absorptive membrane（12）It is sound-absorbing sponge member.
3. a kind of flow battery electrolyte structure for conveying according to claim 1, it is characterised in that：First connection
Pipe（2）With second connecting tube（4）Be arcuate structure and with the connection sheet（3）It is an integral molding structure.
4. a kind of flow battery electrolyte structure for conveying according to claim 1, it is characterised in that：Two connections
Piece（3）It is fixed by screws.
5. a kind of flow battery electrolyte structure for conveying according to claim 1, it is characterised in that：The corrosion-resistant coating
（10）For plastic rubber component.
6. a kind of flow battery electrolyte structure for conveying according to claim 1, it is characterised in that：The third connection
Pipe（7）With the storage tank absorptive membrane（6）With the circulating pump（8）, the 4th connecting tube（9）With the battery pile（5）And institute
State circulating pump（8）It is fixed by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605158.5U CN208078100U (en) | 2018-04-26 | 2018-04-26 | A kind of flow battery electrolyte structure for conveying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820605158.5U CN208078100U (en) | 2018-04-26 | 2018-04-26 | A kind of flow battery electrolyte structure for conveying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078100U true CN208078100U (en) | 2018-11-09 |
Family
ID=64044824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820605158.5U Expired - Fee Related CN208078100U (en) | 2018-04-26 | 2018-04-26 | A kind of flow battery electrolyte structure for conveying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208078100U (en) |
-
2018
- 2018-04-26 CN CN201820605158.5U patent/CN208078100U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181109 Termination date: 20190426 |