CN221726196U - A vanadium battery testing platform - Google Patents
A vanadium battery testing platform Download PDFInfo
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- CN221726196U CN221726196U CN202323662550.3U CN202323662550U CN221726196U CN 221726196 U CN221726196 U CN 221726196U CN 202323662550 U CN202323662550 U CN 202323662550U CN 221726196 U CN221726196 U CN 221726196U
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- electrode liquid
- positive electrode
- pipeline
- negative electrode
- liquid tank
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- 238000012360 testing method Methods 0.000 title claims abstract description 40
- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 24
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims description 5
- 239000007788 liquid Substances 0.000 claims abstract description 122
- 239000012530 fluid Substances 0.000 claims description 20
- 230000003028 elevating effect Effects 0.000 claims description 19
- 238000004891 communication Methods 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000034423 Delivery Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011172 small scale experimental method Methods 0.000 description 1
- 229910001456 vanadium ion Inorganic materials 0.000 description 1
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- Fuel Cell (AREA)
Abstract
本实用新型公开了一种全钒电池测试平台，涉及全钒电池试验检测技术领域。本实用新型包括围挡环绕的测试区；所述测试区内设有正极液罐和负极液罐，所述测试区内设置有用于放置电堆的支架，所述电堆位于所述正极液罐或所述负极液罐的上方平面，所述支架的一端水平延伸至所述围挡的边缘上方，所述围挡外设有升降机构，所述升降机构的顶面伸长最高点与所述支架的顶面位于同一平面；以实现能够便捷对全钒电池的电解液和电堆进行小试的目的。
The utility model discloses an all-vanadium battery test platform, and relates to the technical field of all-vanadium battery test and detection. The utility model comprises a test area surrounded by enclosures; a positive electrode liquid tank and a negative electrode liquid tank are arranged in the test area, a bracket for placing a battery stack is arranged in the test area, the battery stack is located on the upper plane of the positive electrode liquid tank or the negative electrode liquid tank, one end of the bracket extends horizontally to above the edge of the enclosure, a lifting mechanism is arranged outside the enclosure, and the highest point of the top surface extension of the lifting mechanism is located in the same plane as the top surface of the bracket; so as to achieve the purpose of being able to conveniently conduct small tests on the electrolyte and battery stack of the all-vanadium battery.
Description
Technical Field
The utility model relates to the technical field of all-vanadium battery test detection, in particular to an all-vanadium battery test platform.
Background
The all-vanadium redox flow battery is a redox battery taking vanadium as an active material and in a circulating flowing liquid state. The electric energy of the vanadium battery is stored in sulfuric acid electrolyte of vanadium ions in different valence states in a chemical energy mode, the electrolyte is hydraulically pressed into the battery stack body through an external pump, the electrolyte circularly flows in closed loops of different liquid storage tanks and half batteries under the action of mechanical power, a proton exchange membrane is adopted as a diaphragm of the battery pack, the electrolyte solution flows through the electrode surfaces in parallel and generates electrochemical reaction, and electric current is collected and conducted through double electrode plates, so that the chemical energy stored in the solution is converted into electric energy.
When developing an all-vanadium battery, small-scale tests are generally required to be carried out on electrolyte and different electric stacks before normal delivery, and if only the tests stay in a laboratory stage, the tests are greatly different from the tests in actual equipment after delivery. A small test platform for convenient testing is needed to service the small-scale test of the all-vanadium battery.
Disclosure of utility model
The utility model aims to provide an all-vanadium battery testing platform so as to realize the purpose of conveniently performing small-scale tests on electrolyte and a galvanic pile of an all-vanadium battery.
In order to achieve the above purpose, the present utility model adopts the following technical means:
the all-vanadium battery test platform comprises a test area surrounded by a baffle;
The test area is internally provided with a positive electrode liquid tank and a negative electrode liquid tank, the test area is internally provided with a bracket for placing a galvanic pile, the galvanic pile is positioned on the upper plane of the positive electrode liquid tank or the negative electrode liquid tank, one end of the bracket horizontally extends to the upper side of the edge of the enclosing baffle, the enclosing baffle is externally provided with a lifting mechanism, and the top surface elongation highest point of the lifting mechanism and the top surface of the bracket are positioned on the same plane.
Preferably, the positive electrode liquid tank and the negative electrode liquid tank are respectively communicated with the positive electrode end and the negative electrode end of the electric pile through a positive electrode pipeline system and a negative electrode pipeline system.
Further, the positive electrode pipeline system comprises a positive electrode liquid conveying pipeline and a positive electrode liquid return pipeline, wherein the positive electrode liquid conveying pipeline is used for communicating a liquid outlet end of the positive electrode liquid tank with a positive electrode liquid inlet end of the electric pile, and the positive electrode liquid return pipeline is used for communicating a liquid return end of the positive electrode liquid tank with a positive electrode liquid outlet end of the electric pile;
The negative electrode pipeline system comprises a negative electrode liquid feeding pipeline and a negative electrode liquid returning pipeline, wherein the negative electrode liquid feeding pipeline is used for communicating the liquid outlet end of the negative electrode liquid tank with the negative electrode liquid inlet end of the electric pile, the negative electrode liquid returning pipeline is used for communicating the liquid returning end of the negative electrode liquid tank with the negative electrode liquid outlet end of the electric pile, the negative electrode liquid outlet end is used for outputting a solution formed after the negative electrode liquid entering the electric pile reacts, and the positive electrode liquid outlet end is used for outputting a solution formed after the positive electrode liquid entering the electric pile reacts.
Furthermore, the positive electrode liquid conveying pipeline, the positive electrode liquid returning pipeline, the negative electrode liquid conveying pipeline and the negative electrode liquid returning pipeline are all in detachable communication with the electric pile through hoses.
Further, the top surface of the positive electrode liquid tank is communicated with the positive electrode liquid return pipeline, and the bottom side of the positive electrode liquid tank is communicated with the positive electrode liquid conveying pipeline;
The top surface of negative pole fluid reservoir with negative pole liquid return pipeline intercommunication, the bottom side of negative pole fluid reservoir with negative pole liquid feed pipeline intercommunication.
Still further, the top surface of support rotates side by side and is equipped with a plurality of first rotating rollers, the pay-off direction of first rotating roller is followed enclose and keep off the edge and set up towards the pile position, the support is located enclose the bottom surface of keeping off the edge top and install vertical pole, vertical pole dorsad the one side of support is equipped with vertical spout, elevating system's elevating platform slides and locates in the spout, the elevating platform is installed on the lift, the top surface of elevating platform is equipped with the second rotating roller side by side, the second rotating roller with first rotating roller parallel arrangement.
The utility model has the following beneficial effects in the using process:
The surrounding baffle is utilized to surround the testing area, then electrolyte to be tested is respectively filled into the positive electrode liquid tank and the negative electrode liquid tank, a pile to be tested is placed on the support, and after the positive electrode liquid tank and the negative electrode liquid tank are communicated with the pile through the pipeline, a small-sized all-vanadium battery system can be formed, so that a small-scale experiment is performed. And place the pile through elevating system combines the placing of support, when needs change the pile, also can quick replacement pile, let the connection between the different side view inseparabler.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of a first view structure according to the present utility model.
Wherein, 1-encloses fender, 2-positive pole fluid reservoir, 3-negative pole fluid reservoir, 4-pile, 5-support, 6-elevating system, 61-elevating platform, 62-lift, 63-second live-rollers, 7-positive pole liquid delivery pipeline, 8-positive pole liquid return pipeline, 9-negative pole liquid delivery pipeline, 10-negative pole liquid return pipeline, 11-hose, 12-first live-rollers, 13-vertical pole, 14-spout.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 and 2, an all-vanadium battery testing platform includes a testing area surrounded by a fence 1;
Be equipped with anodal fluid reservoir 2 and negative pole fluid reservoir 3 in the test area, be provided with the support 5 that is used for placing electric pile 4 in the test area, electric pile 4 is located anodal fluid reservoir 2 or the top plane of negative pole fluid reservoir 3, the one end level of support 5 extends to enclose the edge top that keeps off 1, enclose and keep off 1 and be equipped with elevating system 6 outward, elevating system 6's top surface extension highest point with the top surface of support 5 is located the coplanar.
Like this, utilize enclosing fender 1 to encircle out the test area, then pack into anodal fluid reservoir 2 and negative pole fluid reservoir 3 respectively with the electrolyte that needs to test, place the pile 4 that needs to test on support 5, with anodal fluid reservoir 2 and negative pole fluid reservoir 3 and pile 4 through the pipeline intercommunication after, can enough form small-size all vanadium battery system to carry out the experiment in a small scale. And place pile 4 through elevating system 6 combines the placing of support 5, when needs change pile 4, also can quick replacement pile 4, let can link up compacter between the different side view.
Further, the positive electrode liquid tank 2 and the negative electrode liquid tank 3 are respectively communicated with the positive electrode end and the negative electrode end of the electric pile 4 through a positive electrode pipeline system and a negative electrode pipeline system.
The positive electrode pipeline system comprises a positive electrode liquid conveying pipeline 7 and a positive electrode liquid return pipeline 8, wherein the positive electrode liquid conveying pipeline 7 is used for communicating a liquid outlet end of the positive electrode liquid tank 2 with a positive electrode liquid inlet end of the electric pile 4, and the positive electrode liquid return pipeline 8 is used for communicating a liquid return end of the positive electrode liquid tank 2 with a positive electrode liquid outlet end of the electric pile 4;
The negative electrode pipeline system comprises a negative electrode liquid feeding pipeline 9 and a negative electrode liquid returning pipeline 10, the liquid outlet end of the negative electrode liquid tank 3 is communicated with the negative electrode liquid inlet end of the electric pile 4 through the negative electrode liquid feeding pipeline 9, the liquid returning end of the negative electrode liquid tank 3 is communicated with the negative electrode liquid outlet end of the electric pile 4 through the negative electrode liquid returning pipeline 10, the negative electrode liquid outlet end is used for outputting a solution formed after the negative electrode liquid entering the electric pile 4 reacts, and the positive electrode liquid outlet end is used for outputting a solution formed after the positive electrode liquid entering the electric pile 4 reacts.
Moreover, the positive electrode liquid feeding pipeline 7, the positive electrode liquid return pipeline 8, the negative electrode liquid feeding pipeline 9 and the negative electrode liquid return pipeline 10 are all in detachable communication with the electric pile 4 through a hose 11.
Thus, the corresponding pipeline is communicated with the electric pile 4 through the hose 11, so that the whole equipment can be conveniently combined with the electric pile 4 with different sizes, and the whole equipment can have wide adaptability. There is no need for stringent requirements on the dimensions of the stack 4 because the connection is a hard pipe.
Further, the top surface of the positive electrode liquid tank 2 is communicated with the positive electrode liquid return pipeline 8, and the bottom side of the positive electrode liquid tank 2 is communicated with the positive electrode liquid feeding pipeline 7;
The top surface of negative pole fluid reservoir 3 with negative pole liquid return pipeline 10 intercommunication, the bottom side of negative pole fluid reservoir 3 with negative pole liquid feed pipeline 9 intercommunication.
Furthermore, in order to be able to facilitate pushing of the stack 4 into the holder 5, replacement of the stack 4 is facilitated.
The top surface of support 5 rotates side by side and is equipped with a plurality of first rotating roll 12, the pay-off direction of first rotating roll 12 is followed enclose fender 1 edge and is set up towards electric pile 4 position, support 5 is located enclose the bottom surface of fender 1 edge top and install vertical pole 13, vertical pole 13 is dorsad the one side of support 5 is equipped with vertical spout 14, elevating platform 61 slip of elevating system 6 is located in spout 14, elevating platform 61 installs on lift 62, the top surface of elevating platform 61 is equipped with second rotating roll 63 side by side, second rotating roll 63 with first rotating roll 12 parallel arrangement.
In this way, when replacing the pile 4, the original pile 4 is only required to be slidingly conveyed to the top surface of the second rotating roller 63 on the top surface of the lifting table 61 by the first rotating roller 12, then the original pile 4 is lowered and removed, and the pile 4 is pushed into the bracket 5 by reversing the operation, so that the replacement labor amount of the pile 4 caused by the overweight pile 4 can be greatly reduced.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an all vanadium battery test platform which characterized in that: comprises a test area surrounded by a surrounding baffle (1);
Be equipped with anodal fluid reservoir (2) and negative pole fluid reservoir (3) in the test area, be provided with in the test area and be used for placing support (5) of electric pile (4), electric pile (4) are located anodal fluid reservoir (2) or the top plane of negative pole fluid reservoir (3), the one end level of support (5) extends to enclose the edge top that keeps off (1), enclose and keep off (1) and be equipped with elevating system (6) outward, the top surface extension peak of elevating system (6) with the top surface of support (5) is located the coplanar.
2. The all-vanadium battery test platform according to claim 1, wherein: the positive electrode liquid tank (2) and the negative electrode liquid tank (3) are respectively communicated with the positive electrode end and the negative electrode end of the electric pile (4) through a positive electrode pipeline system and a negative electrode pipeline system.
3. The all-vanadium battery test platform according to claim 2, wherein: the positive electrode pipeline system comprises a positive electrode liquid conveying pipeline (7) and a positive electrode liquid return pipeline (8), wherein the positive electrode liquid conveying pipeline (7) is used for communicating a liquid outlet end of the positive electrode liquid tank (2) with a positive electrode liquid inlet end of the electric pile (4), and the positive electrode liquid return pipeline (8) is used for communicating a liquid return end of the positive electrode liquid tank (2) with a positive electrode liquid outlet end of the electric pile (4);
The negative electrode pipeline system comprises a negative electrode liquid feeding pipeline (9) and a negative electrode liquid return pipeline (10), wherein the negative electrode liquid feeding pipeline (9) is used for communicating the liquid outlet end of the negative electrode liquid tank (3) with the negative electrode liquid inlet end of the electric pile (4), and the negative electrode liquid return pipeline (10) is used for communicating the liquid return end of the negative electrode liquid tank (3) with the negative electrode liquid outlet end of the electric pile (4).
4. An all-vanadium battery test platform according to claim 3, wherein: the positive electrode liquid conveying pipeline (7), the positive electrode liquid return pipeline (8), the negative electrode liquid conveying pipeline (9) and the negative electrode liquid return pipeline (10) are all in disassembly communication with the galvanic pile (4) through a hose (11).
5. The all-vanadium battery test platform according to claim 4, wherein: the top surface of the positive electrode liquid tank (2) is communicated with the positive electrode liquid return pipeline (8), and the bottom side of the positive electrode liquid tank (2) is communicated with the positive electrode liquid conveying pipeline (7);
The top surface of negative pole fluid reservoir (3) with negative pole returns liquid pipeline (10) intercommunication, the bottom side of negative pole fluid reservoir (3) with negative pole liquid pipeline (9) intercommunication.
6. The all-vanadium battery test platform according to claim 1, wherein: the utility model discloses a lift truck, including support (5) and elevating system, support (5) top surface rotates side by side and is equipped with a plurality of first rotating roller (12), the pay-off direction of first rotating roller (12) is followed enclose fender (1) edge orientation pile (4) position setting, support (5) are located enclose the bottom surface of fender (1) edge top and install vertical pole (13), vertical pole (13) are dorsad the one side of support (5) is equipped with vertical spout (14), elevating system (61) one end slip of elevating system (6) is located in spout (14), elevating system (61) are installed on lift (62), the top surface of elevating system (61) is equipped with second rotating roller (63) side by side, second rotating roller (63) with first rotating roller (12) parallel arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323662550.3U CN221726196U (en) | 2023-12-28 | 2023-12-28 | A vanadium battery testing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323662550.3U CN221726196U (en) | 2023-12-28 | 2023-12-28 | A vanadium battery testing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221726196U true CN221726196U (en) | 2024-09-17 |
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ID=92690180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323662550.3U Active CN221726196U (en) | 2023-12-28 | 2023-12-28 | A vanadium battery testing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221726196U (en) |
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2023
- 2023-12-28 CN CN202323662550.3U patent/CN221726196U/en active Active
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