CN219812394U - Liquid cooling heat radiation structure for cabinet type energy storage - Google Patents
Liquid cooling heat radiation structure for cabinet type energy storage Download PDFInfo
- Publication number
- CN219812394U CN219812394U CN202320362081.4U CN202320362081U CN219812394U CN 219812394 U CN219812394 U CN 219812394U CN 202320362081 U CN202320362081 U CN 202320362081U CN 219812394 U CN219812394 U CN 219812394U
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- CN
- China
- Prior art keywords
- energy storage
- liquid
- heat dissipation
- cooling
- storage cabinet
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- 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.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 124
- 238000004146 energy storage Methods 0.000 title claims abstract description 84
- 238000001816 cooling Methods 0.000 title claims abstract description 64
- 230000005855 radiation Effects 0.000 title claims abstract description 8
- 230000017525 heat dissipation Effects 0.000 claims abstract description 58
- 239000000110 cooling liquid Substances 0.000 claims abstract description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 15
- 239000002826 coolant Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
Classifications
-
- 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
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to the technical field of liquid cooling heat dissipation, and discloses a liquid cooling heat dissipation structure for cabinet type energy storage, which solves the problem of poor heat dissipation effect caused by air cooling heat dissipation of the existing energy storage cabinet, and comprises an energy storage cabinet body, wherein a cooling liquid inlet and a cooling liquid outlet are formed in the bottom end of one side of the energy storage cabinet body; through this a liquid cooling heat radiation structure for cabinet energy storage can realize carrying out liquid cooling heat dissipation to the energy storage unit, effectively improves the radiating effect, and then improves the life of equipment, reduces the use risk.
Description
Technical Field
The utility model belongs to the technical field of liquid cooling heat dissipation, and particularly relates to a liquid cooling heat dissipation structure for cabinet type energy storage.
Background
The energy storage cabinet is a basic unit of energy storage equipment, can meet the electricity demand of the equipment, and comprises a lithium battery energy storage cabinet, a photovoltaic energy storage cabinet and the like.
The utility model provides a liquid cooling heat dissipation structure for cabinet type energy storage, which is characterized in that a large amount of heat can be generated in the use process or the charging process of an energy storage cabinet, the use effect and the service life of the energy storage cabinet can be influenced due to overhigh temperature, and even the risks of fire and explosion can occur, so that the internal energy storage unit of the energy storage cabinet is required to be dissipated, the traditional mode is to dissipate heat by adopting an air cooling structure, but for the energy storage cabinet which is assembled more densely, the use requirement is difficult to be met by single air cooling heat dissipation, and the use requirement is met by the liquid cooling heat dissipation structure for cabinet type energy storage.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the liquid cooling heat dissipation structure for cabinet type energy storage, which effectively solves the problem that the heat dissipation effect is poor due to the adoption of air cooling heat dissipation in the existing energy storage cabinet.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a liquid cooling heat radiation structure for cabinet type energy storage, includes the energy storage cabinet body, the front of the energy storage cabinet body is provided with the control panel who passes through hinged joint with the energy storage cabinet body, the bottom of energy storage cabinet body one side is provided with coolant liquid inlet and coolant liquid outlet, the inside of the energy storage cabinet body is fixed to be provided with a plurality of support baffles, the top of support baffle is fixed to be provided with liquid cooling subassembly and a plurality of energy storage unit, the energy storage unit interval sets up in the inside of liquid cooling subassembly and is connected with the laminating of liquid cooling subassembly, one side of the internal portion of energy storage cabinet is provided with the coolant liquid feed pipe of connecting between coolant liquid inlet and liquid cooling subassembly, the opposite side of the internal portion of energy storage cabinet is provided with the coolant liquid drain pipe of connecting between coolant liquid outlet and liquid cooling subassembly.
Preferably, the liquid cooling subassembly comprises feed liquor shunt tubes, feed liquor shunt plates body, a plurality of U type heat dissipation cover, go out liquid confluence plate body and play liquid collecting pipe, be the head and the tail structure of connecting gradually between a plurality of U type heat dissipation covers, feed liquor shunt plates body fixed connection is in the feed liquor end of U type heat dissipation cover, feed liquor shunt tubes fixed connection is between feed liquor shunt plates body and coolant liquid feed liquor pipe, go out liquid confluence plate body fixed connection is in the play liquid end of U type heat dissipation cover, go out liquid collecting pipe fixed connection is between play liquid confluence plate body and coolant liquid drain pipe.
Preferably, the inside of feed liquor reposition of redundant personnel plate body and play liquid confluence plate body has all been seted up a plurality of reposition of redundant personnel pipelines one, and the reposition of redundant personnel pipeline two of a plurality of and first intercommunication of shunt pipelines are seted up to the inside of U type heat dissipation cover, and the side of U type heat dissipation cover is provided with the heat conduction silica gel gasket that laminates mutually with the energy storage unit.
Preferably, the back of the internal portion of energy storage cabinet is provided with the heating panel with U type heat dissipation cover fixed connection, and the back of heating panel is fixed to be provided with a plurality of radiating fins, and the bottom mounting of the internal portion of energy storage cabinet is provided with the radiator fan with heating panel and radiating fin assorted.
Preferably, the bottom at the back of the energy storage cabinet body is provided with an air inlet, the top at the back of the energy storage cabinet body is provided with an air outlet, and the interiors of the air inlet and the air outlet are fixedly provided with protective nets.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, the liquid cooling assembly consisting of the liquid inlet, the liquid outlet, the liquid inlet pipe, the liquid outlet pipe and the liquid cooling assembly consisting of the liquid inlet split pipe, the liquid inlet split plate body, the plurality of U-shaped heat dissipation sleeves, the liquid outlet confluence plate body and the liquid outlet confluence pipe is arranged, so that the liquid cooling heat dissipation of the energy storage unit can be realized, the heat dissipation effect is effectively improved, and the influence on the service life and the use safety caused by the overhigh temperature of the energy storage unit is avoided;
(2) Through being provided with heat conduction silica gel gasket, can improve the heat conduction effect, through being provided with heating panel, radiating fin, radiator fan, air intake and air outlet, can utilize the forced air cooling to carry out supplementary heat dissipation, through the heat dissipation mode that liquid cooling and forced air cooling combine together, can further improve the radiating effect.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of an energy storage cabinet according to the present utility model;
FIG. 2 is a schematic diagram of the back structure of the energy storage cabinet of the present utility model;
FIG. 3 is a schematic diagram of the connection structure of the liquid cooling assembly, the energy storage unit and the energy storage cabinet body;
FIG. 4 is a schematic diagram of the connection structure of the liquid cooling assembly and the liquid cooling inlet pipe and the liquid cooling outlet pipe of the present utility model;
FIG. 5 is a schematic diagram of a liquid cooling assembly according to the present utility model;
in the figure: 1. an energy storage cabinet body; 2. a control panel; 3. a cooling liquid inlet; 4. a cooling liquid outlet; 5. a supporting partition; 6. a liquid cooling assembly; 7. an energy storage unit; 8. a cooling liquid inlet pipe; 9. a cooling liquid outlet pipe; 10. a liquid inlet shunt tube; 11. a liquid inlet flow dividing plate body; 12. u-shaped heat dissipation sleeve; 13. a liquid outlet confluence plate body; 14. a liquid outlet manifold; 15. a first shunt pipeline; 16. a shunt pipeline II; 17. a thermally conductive silicone pad; 18. a heat dissipation plate; 19. a heat radiation fin; 20. a heat radiation fan; 21. an air inlet; 22. an air outlet; 23. and a protective net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the liquid cooling heat dissipation structure for cabinet type energy storage of the utility model comprises an energy storage cabinet body 1, wherein the front surface of the energy storage cabinet body 1 is provided with a control panel 2 connected with the energy storage cabinet body 1 through a hinge, the bottom end of one side of the energy storage cabinet body 1 is provided with a cooling liquid inlet 3 and a cooling liquid outlet 4, the inside of the energy storage cabinet body 1 is fixedly provided with a plurality of support baffle plates 5, the top end of the support baffle plate 5 is fixedly provided with a liquid cooling assembly 6 and a plurality of energy storage units 7, the energy storage units 7 are arranged in the liquid cooling assembly 6 at intervals and are in fit connection with the liquid cooling assembly 6, one side of the inside of the energy storage cabinet body 1 is provided with a cooling liquid inlet pipe 8 connected between the cooling liquid inlet 3 and the liquid cooling assembly 6, and the other side of the inside of the energy storage cabinet body 1 is provided with a cooling liquid outlet pipe 9 connected between the cooling liquid outlet 4 and the liquid cooling assembly 6;
as shown in fig. 3 to 5, the liquid cooling assembly 6 is composed of a liquid inlet shunt tube 10, a liquid inlet shunt plate body 11, a plurality of U-shaped heat dissipation sleeves 12, a liquid outlet bus plate body 13 and a liquid outlet bus pipe 14, so that liquid cooling heat dissipation can be performed, heat dissipation effects are improved, the plurality of U-shaped heat dissipation sleeves 12 are of a head-tail sequential connection structure, the liquid inlet shunt plate body 11 is fixedly connected to the liquid inlet end of the U-shaped heat dissipation sleeve 12, the liquid inlet shunt tube 10 is fixedly connected between the liquid inlet shunt plate body 11 and the cooling liquid inlet tube 8, the liquid outlet bus plate body 13 is fixedly connected to the liquid outlet end of the U-shaped heat dissipation sleeve 12, the liquid outlet bus pipe 14 is fixedly connected between the liquid outlet bus plate body 13 and the cooling liquid outlet tube 9, a plurality of shunt pipelines I15 are respectively arranged in the liquid inlet shunt plate body 11 and the liquid outlet bus plate body 13, a plurality of shunt pipelines II 16 communicated with the first shunt pipelines 15 are respectively arranged in the U-shaped heat dissipation sleeve 12, the heat dissipation effects can be improved, and meanwhile, the heat dissipation effects can be improved due to the fact that a silica gel pad 17 attached to the energy storage unit 7 is arranged on the side of the U-shaped sleeve 12;
when the cooling device is used, the cooling liquid inlet 3 and the cooling liquid outlet 4 are connected with an external refrigeration cycle machine, cooling liquid discharged by the refrigeration cycle machine enters the cooling liquid inlet pipe 8, then the cooling liquid is led into the liquid cooling assembly 6 through the cooling liquid inlet pipe 8, the cooling liquid flows along the liquid inlet split pipe 10, the liquid inlet split plate body 11, the U-shaped heat dissipation sleeve 12, the liquid outlet confluence plate body 13 and the liquid outlet confluence pipe 14, the split flow of the cooling liquid is realized through the first split pipe 15 and the second split pipe 16, the contact area of the cooling liquid and the liquid cooling assembly 6 can be increased, the cooling liquid takes away heat on the liquid cooling assembly 6, so that the heat dissipation of the energy storage unit 7 is realized, the heat conduction efficiency of the energy storage unit 7 and the liquid cooling assembly 6 can be improved, the heat dissipation effect is further improved, and the cooling liquid discharged by the liquid cooling assembly 6 flows back to the refrigeration cycle machine through the liquid outlet pipe 9;
as shown in fig. 1, 2, 4 and 5, a heat dissipation plate 18 fixedly connected with a U-shaped heat dissipation sleeve 12 is arranged on the back surface of the inside of the energy storage cabinet body 1, a plurality of heat dissipation fins 19 are fixedly arranged on the back surface of the heat dissipation plate 18, a heat dissipation fan 20 matched with the heat dissipation plate 18 and the heat dissipation fins 19 is fixedly arranged at the bottom end of the inside of the energy storage cabinet body 1, an air inlet 21 is formed at the bottom end of the back surface of the energy storage cabinet body 1, an air outlet 22 is formed at the top end of the back surface of the energy storage cabinet body 1, and protective nets 23 are fixedly arranged in the air inlet 21 and the air outlet 22;
when the liquid cooling radiates heat, the radiating fan 20 is started, the radiating plate 18 and the radiating fins 19 can be subjected to auxiliary radiation through the radiating fan 20, the air inlet 21 and the air outlet 22, and the radiating plate 18 is fixedly connected with the U-shaped radiating sleeve 12, so that the U-shaped radiating sleeve 12 can be radiated, and the radiating effect is effectively improved through a radiating mode of combining liquid cooling and air cooling.
In operation, the liquid cooling assembly consisting of the liquid inlet, the liquid outlet, the liquid inlet pipe, the liquid outlet pipe and the liquid cooling assembly consisting of the liquid inlet split pipe, the liquid inlet split plate body, the plurality of U-shaped heat dissipation sleeves, the liquid outlet confluence plate body and the liquid outlet confluence pipe is arranged, so that the liquid cooling heat dissipation of the energy storage unit can be realized, the heat dissipation effect is effectively improved, and the influence on the service life and the use safety caused by the overhigh temperature of the energy storage unit is avoided; through being provided with heat conduction silica gel gasket, can improve the heat conduction effect, through being provided with heating panel, radiating fin, radiator fan, air intake and air outlet, can utilize the forced air cooling to carry out supplementary heat dissipation, through the heat dissipation mode that liquid cooling and forced air cooling combine together, can further improve the radiating effect.
Claims (5)
1. The utility model provides a liquid cooling heat radiation structure for cabinet type energy storage, includes energy storage cabinet body (1), its characterized in that: the front of the energy storage cabinet body (1) is provided with a control panel (2) connected with the energy storage cabinet body (1) through a hinge, the bottom of one side of the energy storage cabinet body (1) is provided with a cooling liquid inlet (3) and a cooling liquid outlet (4), a plurality of support baffles (5) are fixedly arranged in the energy storage cabinet body (1), a liquid cooling assembly (6) and a plurality of energy storage units (7) are fixedly arranged at the top end of the support baffles (5), the energy storage units (7) are arranged in the liquid cooling assembly (6) at intervals and are connected with the liquid cooling assembly (6) in a fitting mode, one side of the interior of the energy storage cabinet body (1) is provided with a cooling liquid inlet pipe (8) connected between the cooling liquid inlet (3) and the liquid cooling assembly (6), and the other side of the interior of the energy storage cabinet body (1) is provided with a cooling liquid outlet pipe (9) connected between the cooling liquid outlet (4) and the liquid cooling assembly (6).
2. A liquid-cooled heat sink structure for a cabinet energy storage as set forth in claim 1, wherein: the liquid cooling assembly (6) comprises a liquid inlet split-flow pipe (10), a liquid inlet split-flow plate body (11), a plurality of U-shaped heat dissipation sleeves (12), a liquid outlet bus-flow plate body (13) and a liquid outlet bus-flow pipe (14), wherein the structure is sequentially connected between the U-shaped heat dissipation sleeves (12) in a head-tail mode, the liquid inlet split-flow plate body (11) is fixedly connected to the liquid inlet end of the U-shaped heat dissipation sleeve (12), the liquid inlet split-flow pipe (10) is fixedly connected between the liquid inlet split-flow plate body (11) and the liquid inlet pipe (8), the liquid outlet bus-flow plate body (13) is fixedly connected to the liquid outlet end of the U-shaped heat dissipation sleeve (12), and the liquid outlet bus-flow pipe (14) is fixedly connected between the liquid outlet bus-flow plate body (13) and the liquid outlet pipe (9).
3. A liquid-cooled heat sink structure for a cabinet energy storage as claimed in claim 2, wherein: the liquid inlet flow distribution plate body (11) and the liquid outlet flow distribution plate body (13) are respectively provided with a plurality of first flow distribution pipelines (15), the U-shaped heat dissipation sleeve (12) is internally provided with a plurality of second flow distribution pipelines (16) communicated with the first flow distribution pipelines (15), and the side edge of the U-shaped heat dissipation sleeve (12) is provided with a heat conduction silica gel gasket (17) attached to the energy storage unit (7).
4. A liquid-cooled heat sink structure for a cabinet energy storage as claimed in claim 2, wherein: the energy storage cabinet is characterized in that a radiating plate (18) fixedly connected with the U-shaped radiating sleeve (12) is arranged on the back of the inside of the energy storage cabinet body (1), a plurality of radiating fins (19) are fixedly arranged on the back of the radiating plate (18), and a radiating fan (20) matched with the radiating plate (18) and the radiating fins (19) is arranged at the bottom end of the inside of the energy storage cabinet body (1).
5. The liquid-cooled heat sink structure for a cabinet energy storage of claim 4, wherein: an air inlet (21) is formed in the bottom end of the back of the energy storage cabinet body (1), an air outlet (22) is formed in the top end of the back of the energy storage cabinet body (1), and protective nets (23) are fixedly arranged in the air inlet (21) and the air outlet (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320362081.4U CN219812394U (en) | 2023-02-28 | 2023-02-28 | Liquid cooling heat radiation structure for cabinet type energy storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320362081.4U CN219812394U (en) | 2023-02-28 | 2023-02-28 | Liquid cooling heat radiation structure for cabinet type energy storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219812394U true CN219812394U (en) | 2023-10-10 |
Family
ID=88209890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320362081.4U Active CN219812394U (en) | 2023-02-28 | 2023-02-28 | Liquid cooling heat radiation structure for cabinet type energy storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219812394U (en) |
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2023
- 2023-02-28 CN CN202320362081.4U patent/CN219812394U/en active Active
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