CN219800945U - Vanadium redox flow battery storage device - Google Patents
Vanadium redox flow battery storage device Download PDFInfo
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- CN219800945U CN219800945U CN202320071766.3U CN202320071766U CN219800945U CN 219800945 U CN219800945 U CN 219800945U CN 202320071766 U CN202320071766 U CN 202320071766U CN 219800945 U CN219800945 U CN 219800945U
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- flow battery
- redox flow
- vanadium redox
- groups
- liquid storage
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- 229910052720 vanadium Inorganic materials 0.000 title claims abstract description 80
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000007788 liquid Substances 0.000 claims abstract description 79
- 238000005260 corrosion Methods 0.000 claims abstract description 21
- 239000003973 paint Substances 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 8
- 238000013461 design Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 150000003681 vanadium Chemical class 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012983 electrochemical energy storage Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a vanadium redox flow battery storage device, which comprises a container body, wherein the container body comprises a container body frame, two groups of first side plates, two groups of second side plates and a top cover, a vanadium redox flow battery liquid storage tank is arranged in the container body frame, a plurality of groups of connecting rods and a plurality of groups of reinforcing ribs are fixedly connected to the container body frame, a plurality of groups of clamping grooves are integrally formed in the side wall of the vanadium redox flow battery liquid storage tank, and a plurality of groups of reinforcing ribs are respectively clamped in the plurality of groups of clamping grooves and used for clamping and fixing the vanadium redox flow battery liquid storage tank arranged in the container body frame. When the liquid storage tank of the vanadium redox flow battery is used, the liquid storage tank of the vanadium redox flow battery is conveniently fixed in the storage device, the anti-corrosion performance of the outer wall of the liquid storage tank of the vanadium redox flow battery is better through the anti-corrosion layer, and the liquid level sensor arranged on the liquid storage tank of the vanadium redox flow battery is convenient to detect when the liquid storage tank of the vanadium redox flow battery has leakage, and is very convenient to use.
Description
Technical Field
The utility model relates to the technical field of vanadium redox flow battery equipment, in particular to a vanadium redox flow battery storage device.
Background
The flow battery is a novel electrochemical energy storage system, and the anode and the cathode of the flow battery are all vanadium salt solution called as all-vanadium flow battery, and the vanadium battery is short for short. When the charge state of the battery is 100%, the open-circuit voltage of the battery can reach 1.5V, and when the performance of the all-vanadium redox flow battery is researched by a charge-discharge experiment, the charge state of the battery in the charge-discharge process is necessary to be determined. The method for measuring the content of various valence ions in the vanadium battery comprises potentiometric titration and spectrophotometry, and the state of charge of the battery can be known by determining the content of various valence ions in the positive and negative electrode solution;
the vanadium redox flow battery is a novel high-efficiency electric energy conversion and storage device, and because the output power and the energy storage capacity of the battery are mutually independent, the vanadium redox flow battery is suitable for being used as a large-scale energy storage device in the renewable energy power generation process of wind energy, solar energy and the like and the power grid peak regulation process.
However, the vanadium redox flow battery liquid storage tank has the following defects during storage:
1. when the traditional vanadium redox flow battery liquid storage tank is arranged in the storage device, the outer wall of the vanadium redox flow battery liquid storage tank is smooth, so that the vanadium redox flow battery liquid storage tank is not convenient to fix in the storage device;
2. the outer wall of the traditional vanadium redox flow battery liquid storage tank is poor in corrosion resistance, and long-term use of the vanadium redox flow battery liquid storage tank is inconvenient;
3. the traditional vanadium redox flow battery liquid storage tank is generally not provided with a leakage detection mechanism, and is not easy to detect when the leakage condition exists in the vanadium redox flow battery liquid storage tank;
we therefore need to propose a vanadium redox flow battery storage device.
Disclosure of Invention
The utility model aims to provide a vanadium redox flow battery storage device, which solves the problems that in the prior art, the outer wall of a vanadium redox flow battery liquid storage tank is smooth, the vanadium redox flow battery liquid storage tank is very inconvenient to fix in the storage device, the corrosion resistance of the outer wall of the vanadium redox flow battery liquid storage tank is poor, a leakage detection mechanism is not arranged in the vanadium redox flow battery liquid storage tank, and the vanadium redox flow battery liquid storage tank is not easy to detect when the vanadium redox flow battery liquid storage tank has leakage.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a vanadium redox flow battery storage device comprising:
the container comprises a container body, a container body and a container cover, wherein the container body comprises a container body frame, two groups of first side plates, two groups of second side plates and a top cover;
the inside of box frame is provided with vanadium redox flow battery liquid storage pot, fixedly connected with a plurality of groups of connecting rods and a plurality of groups of strengthening rib on the box frame, integrated into one piece is provided with a plurality of groups of joint grooves on the lateral wall of vanadium redox flow battery liquid storage pot, a plurality of groups the strengthening rib joint respectively in the inside of a plurality of groups of joint grooves for carry out the joint to the vanadium redox flow battery liquid storage pot that the box frame inside set up fixedly.
In one possible design, two sets of the first side plates are symmetrically mounted on two sides of the box frame, and two sets of the second side plates are symmetrically mounted on the other two sides of the box frame.
In one possible design, the top cover is fixedly mounted on one side of the box frame by a fixing bolt for closing the box frame.
In one possible design, two sets of liquid inlets are formed in one side of the vanadium redox flow battery liquid storage tank, one set of liquid inlets is formed in one side of the second side plate, and the avoiding groove is correspondingly formed in the two sets of liquid inlets.
In one possible design, the liquid level sensor is arranged on the liquid storage tank of the vanadium redox flow battery and is used for detecting whether the liquid leakage exists in the liquid storage tank of the vanadium redox flow battery.
In one possible design, an anti-corrosion layer is coated on the outer wall of the vanadium redox flow battery liquid storage tank, the anti-corrosion layer is set to be anti-corrosion paint, and the thickness of the anti-corrosion layer is set to be 3-5mm.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the side wall of the vanadium redox flow battery liquid storage tank is integrally formed with a plurality of groups of clamping grooves, the box body frame is fixedly connected with a plurality of groups of reinforcing ribs, the reinforcing ribs are clamped in the clamping grooves, and the clamping grooves are used for fixedly mounting the vanadium redox flow battery liquid storage tank in the box body frame;
according to the utility model, the anti-corrosion layer is coated on the outer wall of the vanadium redox flow battery liquid storage tank, so that the anti-corrosion performance of the vanadium redox flow battery liquid storage tank is enhanced, and the service life of the vanadium redox flow battery liquid storage tank is prolonged to a certain extent;
according to the utility model, the liquid level sensor is arranged on the liquid storage tank of the vanadium redox flow battery and is used for detecting whether the liquid leakage condition exists in the liquid storage tank of the vanadium redox flow battery, so that the use is very convenient.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the structure of the present utility model with the top cover opened;
FIG. 3 is a schematic view showing the internal structure of the case frame according to the present utility model;
fig. 4 is a schematic structural view of the anticorrosive paint layer in the present utility model.
In the figure: 1. a box frame; 2. vanadium redox flow battery liquid storage tank; 3. a first side plate; 4. a second side plate; 5. an avoidance groove; 6. a top cover; 7. a connecting rod; 8. reinforcing ribs; 9. a clamping groove; 10. a liquid inlet; 11. a liquid level sensor; 12. and an anti-corrosion layer.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Referring to fig. 1-3, the present utility model provides a technical solution:
a vanadium redox flow battery storage device comprising:
the container body comprises a container body frame 1, two groups of first side plates 3, two groups of second side plates 4 and a top cover 6, wherein the two groups of first side plates 3 are symmetrically arranged on two sides of the container body frame 1, the two groups of second side plates 4 are symmetrically arranged on the other two sides of the container body frame 1, the top cover 6 is fixedly arranged on one side of the container body frame 1 through fixing bolts and is used for sealing the container body frame 1, and the container body is used for storing the vanadium redox flow battery liquid storage tank 2 through the container body frame 1, the two groups of first side plates 3, the two groups of second side plates 4 and the top cover 6;
the inside of the box frame 1 is provided with a vanadium redox flow battery liquid storage tank 2, a plurality of groups of connecting rods 7 and a plurality of groups of reinforcing ribs 8 are fixedly connected to the box frame 1, a plurality of groups of clamping grooves 9 are integrally formed in the side wall of the vanadium redox flow battery liquid storage tank 2, a plurality of groups of reinforcing ribs 8 are respectively clamped in the plurality of groups of clamping grooves 9 and used for clamping and fixing the vanadium redox flow battery liquid storage tank 2 arranged in the box frame 1, the reinforcing ribs 8 are clamped in the clamping grooves 9 and used for fixedly mounting the vanadium redox flow battery liquid storage tank 2 in the box frame 1, and the vanadium redox flow battery liquid storage tank 2 is convenient to mount;
two sets of liquid inlets 10 are formed in one side of the vanadium redox flow battery liquid storage tank 2, an avoidance groove 5 is formed in one side of one set of the second side plate 4, the avoidance groove 5 is correspondingly arranged with the two sets of liquid inlets 10, and vanadium salt solution is conveniently injected into the vanadium redox flow battery liquid storage tank 2 through the arrangement of the two sets of liquid inlets 10;
the liquid level sensor 11 is arranged on the vanadium redox flow battery liquid storage tank 2 and is used for detecting whether the liquid leakage exists in the vanadium redox flow battery liquid storage tank 2, and the liquid level sensor 11 is used for monitoring whether the liquid leakage exists in the vanadium redox flow battery liquid storage tank 2;
the outer wall of the vanadium redox flow battery liquid storage tank 2 is coated with an anti-corrosion layer 12, the anti-corrosion layer 12 is set to be anti-corrosion paint, the thickness of the anti-corrosion layer 12 is set to be 3-5mm, the anti-corrosion performance of the vanadium redox flow battery liquid storage tank 2 is enhanced by the anti-corrosion layer 12, and the service life of the vanadium redox flow battery liquid storage tank 2 is prolonged to a certain extent.
The utility model can be used in the technical field of vanadium redox flow battery equipment and can also be used in other fields suitable for the utility model.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Vanadium redox flow battery storage device, characterized by comprising:
the container body comprises a container body frame (1), two groups of first side plates (3), two groups of second side plates (4) and a top cover (6);
the inside of box frame (1) is provided with vanadium redox flow battery liquid storage pot (2), fixedly connected with a plurality of groups connecting rod (7) and a plurality of groups strengthening rib (8) on box frame (1), integrated into one piece is provided with a plurality of groups joint groove (9) on the lateral wall of vanadium redox flow battery liquid storage pot (2), a plurality of groups strengthening rib (8) joint respectively in the inside of a plurality of groups joint groove (9) for it is fixed to carry out the joint to vanadium redox flow battery liquid storage pot (2) that box frame (1) inside set up.
2. The vanadium redox flow battery storage device of claim 1, wherein: the two groups of first side plates (3) are symmetrically arranged on two sides of the box body frame (1), and the two groups of second side plates (4) are symmetrically arranged on the other two sides of the box body frame (1).
3. The vanadium redox flow battery storage device of claim 1, wherein: the top cover (6) is fixedly arranged on one side of the box body frame (1) through a fixing bolt and is used for sealing the box body frame (1).
4. The vanadium redox flow battery storage device of claim 1, wherein: two sets of liquid inlets (10) are formed in one side of the vanadium redox flow battery liquid storage tank (2), one set of avoidance grooves (5) are formed in one side of the second side plate (4), and the avoidance grooves (5) are correspondingly arranged with the two sets of liquid inlets (10).
5. The vanadium redox flow battery storage device of claim 1, wherein: the vanadium redox flow battery liquid storage tank (2) is provided with a liquid level sensor (11) for detecting whether the liquid leakage exists in the vanadium redox flow battery liquid storage tank (2).
6. The vanadium redox flow battery storage device of claim 1, wherein: the outer wall of the vanadium redox flow battery liquid storage tank (2) is coated with an anti-corrosion layer (12), the anti-corrosion layer (12) is set to be anti-corrosion paint, and the thickness of the anti-corrosion layer (12) is set to be 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320071766.3U CN219800945U (en) | 2023-01-09 | 2023-01-09 | Vanadium redox flow battery storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320071766.3U CN219800945U (en) | 2023-01-09 | 2023-01-09 | Vanadium redox flow battery storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219800945U true CN219800945U (en) | 2023-10-03 |
Family
ID=88184238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320071766.3U Active CN219800945U (en) | 2023-01-09 | 2023-01-09 | Vanadium redox flow battery storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219800945U (en) |
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2023
- 2023-01-09 CN CN202320071766.3U patent/CN219800945U/en active Active
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