CN220544023U - High-efficient heat dissipation energy storage cabinet - Google Patents
High-efficient heat dissipation energy storage cabinet Download PDFInfo
- Publication number
- CN220544023U CN220544023U CN202322101354.2U CN202322101354U CN220544023U CN 220544023 U CN220544023 U CN 220544023U CN 202322101354 U CN202322101354 U CN 202322101354U CN 220544023 U CN220544023 U CN 220544023U
- Authority
- CN
- China
- Prior art keywords
- shell
- water
- energy storage
- air
- storage cabinet
- 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.)
- Active
Links
- 238000004146 energy storage Methods 0.000 title claims abstract description 55
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 238000001816 cooling Methods 0.000 claims abstract description 58
- 239000000498 cooling water Substances 0.000 claims abstract description 26
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007726 management method Methods 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 discloses a high-efficiency heat-dissipation energy storage cabinet which comprises a plurality of energy storage units, wherein each energy storage unit comprises a shell, an air conditioner and a plurality of battery packs, a shell air inlet and a shell air outlet are formed in the shell, the air outlet of the air conditioner, the shell air inlet, the inner cavity of the shell and the shell air outlet are sequentially communicated to form an air cooling system, a water cooling system is arranged in the inner cavity of the shell, the water cooling system comprises a water tank, a water pump and a plurality of groups of return-shaped cooling water pipelines, the water tank is connected with a water outlet pipeline and a return water pipeline, the water pump is arranged on the water outlet pipeline, the water inlet of each group of return-shaped cooling water pipelines is communicated with the water outlet pipeline, and the water outlet of each group of return-shaped cooling water pipelines is communicated with the return water pipeline, and each battery pack is contacted with one group of return-shaped cooling water pipelines. The energy storage cabinet adopts a mode of combining an air cooling system and a water cooling system to strengthen heat dissipation, and air cooling heat dissipation is matched with water cooling heat dissipation, so that the energy storage cabinet can be efficiently cooled; the energy storage cabinet does not need an air duct design, is compact in structure, and can save the space occupied by the energy storage cabinet.
Description
Technical Field
The utility model relates to the field of heat management of energy storage cabinets, in particular to a high-efficiency heat-dissipation energy storage cabinet.
Background
In the use process of the energy storage cabinet, a large amount of heat is inevitably generated by the battery pack, so that the heat dissipation and the temperature reduction of the energy storage cabinet are very important. The existing energy storage cabinet generally adopts air-cooled heat dissipation, forms a heat dissipation structure through an air conditioner, a fan, an air duct and the like, and utilizes convection of air inside and outside the energy storage cabinet to exchange heat so as to achieve the purpose of heat dissipation. However, when the ambient temperature is higher, the heat dissipation efficiency of the heat dissipation structure is limited, and the use effect and the service life of the energy storage cabinet and the battery pack of the energy storage cabinet are affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the high-efficiency heat-dissipation energy storage cabinet, which adopts a mode of combining an air cooling system and a water cooling system to strengthen heat dissipation and can realize high-efficiency heat dissipation of the energy storage cabinet; the heat dissipation energy storage cabinet does not need an air duct design, is compact in structure, and can save the space occupied by the energy storage cabinet.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a high-efficient heat dissipation energy storage cabinet, includes a plurality of energy storage units, every energy storage unit include shell, air conditioner and a plurality of battery package, the air conditioner install in the outer wall of shell, a plurality of battery package set up the inner chamber of shell in, the shell on seted up shell air intake and shell air outlet, shell air intake, the inner chamber of shell, shell air outlet communicate in proper order and be the air cooling system, the inner chamber of shell in be equipped with water cooling system, water cooling system include water tank, water pump and multiunit return cooling water pipe, the water tank on be connected with outlet pipe and return water pipe, the water pump install on the outlet pipe, every group return cooling water pipe's water inlet with outlet pipe communicate with each other, every group return cooling water pipe's delivery port with return water pipe communicates with each battery package with a set of return cooling water pipe contacts.
The utility model adopts a mode of combining the air cooling system and the water cooling system to strengthen heat dissipation, and the air cooling heat dissipation is matched with the water cooling heat dissipation, so that the high-efficiency heat dissipation of the energy storage cabinet can be realized. When the air cooling system is started, cold air from an air outlet of the air conditioner continuously enters an inner cavity of the shell through an air inlet of the shell, air cooling and heat dissipation are carried out, heat is taken away, and finally the cold air flows out of the cabinet through an air outlet of the shell. When the water cooling system is started, water in the water tank circularly flows into each group of the square cooling water pipelines through the water outlet pipeline, carries out water cooling heat dissipation on each battery pack, takes away heat, and finally flows back into the water tank through the water return pipeline. When the temperature is lower (for example, lower than 40 ℃), the air cooling system can be only started to dissipate heat; when the temperature is higher (for example, higher than 40 ℃), the air cooling system and the water cooling system can be simultaneously started to dissipate heat.
Preferably, a plurality of chambers are arranged in the inner cavity of the shell up and down, an air circulation port is arranged between the two chambers which are adjacent up and down, the two chambers which are adjacent up and down are communicated through the air circulation port, each chamber is internally provided with one battery pack, the shell air inlet is communicated with the chamber which is positioned at the uppermost side, and the shell air outlet is communicated with the chamber which is positioned at the lowermost side. After the air conditioner is started, cold air from an air outlet of the air conditioner continuously enters the inner cavity of the shell through the air inlet of the shell, and sequentially enters each cavity from top to bottom to take away heat, and finally flows out of the cabinet through the air outlet of the shell to perform air cooling and heat dissipation on the plurality of battery packs.
Further, a plurality of carrying plates are arranged in the inner cavity of the shell at intervals up and down, the inner cavity of the shell is divided into a plurality of chambers by the plurality of carrying plates, one air circulation port is formed in each carrying plate, the air circulation ports formed in the plurality of carrying plates are arranged in an up-down and left-right alternating mode, each group of the rectangular cooling water pipelines are horizontally arranged on one carrying plate, and the bottom surface of each battery pack is in contact with one group of rectangular cooling water pipelines. After the design is adopted, in the air cooling and radiating process, cold air from the air outlet of the air conditioner continuously flows in the inner cavity of the shell in an S shape, so that the flow area of the cold air can be increased, the top surface and the periphery of each battery pack are radiated, the cold air is utilized more efficiently, and a better radiating effect is achieved. The water cooling system directly exchanges heat with the bottom surface of each battery pack, so that the all-around heat dissipation and cooling of each battery pack can be realized.
Specifically, the device comprises two energy storage units, wherein the two energy storage units are arranged in bilateral symmetry and share a shell and a water tank, a support frame is arranged in the shell, a plurality of object carrying plates are symmetrically arranged on the left side and the right side of the support frame, the bottom of the support frame is arranged on the water tank, and the water tank is arranged at the bottom of the shell. According to the different capacities of the energy storage cabinets, in practical application, the number of the energy storage units can be determined according to practical requirements.
Preferably, a plurality of radiating fins are connected and arranged on the outer side of the water tank, and the air outlet of the shell is opposite to the plurality of radiating fins. By adopting the design, the heat absorbed by the water in the water tank can be timely and efficiently discharged outside the cabinet, and the heat dissipation effect of the water cooling system is ensured.
Compared with the prior art, the utility model has the following advantages: the heat-dissipation energy storage cabinet adopts a mode of combining an air cooling system and a water cooling system to strengthen heat dissipation, and the air cooling heat dissipation is matched with the water cooling heat dissipation, so that the high-efficiency heat dissipation of the energy storage cabinet can be realized; the heat dissipation energy storage cabinet does not need an air duct design, is compact in structure, and can save the space occupied by the energy storage cabinet. When the air cooling system is started, cold air from an air outlet of the air conditioner continuously enters an inner cavity of the shell through an air inlet of the shell, air cooling and heat dissipation are carried out, heat is taken away, and finally the cold air flows out of the cabinet through an air outlet of the shell. When the water cooling system is started, water in the water tank circularly flows into each group of the square cooling water pipelines through the water outlet pipeline, carries out water cooling heat dissipation on each battery pack, takes away heat, and finally flows back into the water tank through the water return pipeline. When the temperature is lower (for example, lower than 40 ℃), the air cooling system can be only started to dissipate heat; when the temperature is higher (for example, higher than 40 ℃), the air cooling system and the water cooling system can be simultaneously started to dissipate heat.
Drawings
Fig. 1 is an external schematic view of a high-efficiency heat dissipation energy storage cabinet in an embodiment;
FIG. 2 is a schematic view of the energy storage cabinet with a portion of the housing removed;
FIG. 3 is a schematic view of the energy storage cabinet with a portion of the housing and left side battery pack removed;
fig. 4 is an external schematic view of the energy storage cabinet with part of the outer shell, the left battery pack and the left carrying plate removed;
FIG. 5 is a schematic view of the water cooling system;
specific reference numerals in fig. 1 to 5 are as follows:
1-shell, 11-shell air inlet, 12-shell air outlet, 13-cavity, 2-air conditioner, 3-battery pack, 41-water tank, 42-water outlet pipeline, 43-water return pipeline, 44-radiating fins, 5-square cooling water pipeline, 6-air circulation port, 7-carrying board and 8-support frame.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
The efficient heat dissipation and energy storage cabinet of the embodiment, as shown in fig. 1-5, comprises two energy storage units, each energy storage unit comprises a shell 1, an air conditioner 2 and a plurality of battery packs 3, the air conditioner 2 is installed on the outer wall of the shell 1, the plurality of battery packs 3 are arranged in the inner cavity of the shell 1, a shell air inlet 11 and a shell air outlet 12 are formed in the shell 1, the air outlet of the air conditioner 2, the shell air inlet 11, the inner cavity of the shell 1 and the shell air outlet 12 are sequentially communicated into an air cooling system, a water cooling system is arranged in the inner cavity of the shell 1, the water cooling system comprises a water tank 41, a water pump (not shown in the drawing) and a plurality of groups of return cooling water pipelines 5, the water tank 41 is connected with a water outlet pipeline 42 and a water return pipeline 43, the water pump 42 is installed on the water outlet pipeline 42, the water inlet of each group of return cooling water pipelines 5 is communicated with the water outlet pipeline 42, and the water outlet of each group of return cooling water pipelines 5 is communicated with the return pipeline 43, and each battery pack 3 is contacted with one group of return cooling water pipelines 5.
In this embodiment, a plurality of chambers 13 are disposed up and down in the inner cavity of the housing 1, an air circulation port 6 is disposed between two chambers 13 adjacent up and down, the two chambers 13 adjacent up and down are communicated through the air circulation port 6, a battery pack 3 is mounted in each chamber 13, the housing air inlet 11 is communicated with the chamber 13 located at the uppermost side, and the housing air outlet 12 is communicated with the chamber 13 located at the lowermost side. Specifically, a plurality of carrying plates 7 are installed in the inner cavity of the shell 1 at intervals up and down, the inner cavity of the shell 1 is divided into a plurality of chambers 13 by the plurality of carrying plates 7, an air circulation port 6 is formed in each carrying plate 7, the air circulation ports 6 formed in the plurality of carrying plates 7 are alternately arranged up and down in sequence left and right, each group of return cooling water pipelines 5 is horizontally placed on one carrying plate 7, and the bottom surface of each battery pack 3 is in contact with one group of return cooling water pipelines 5.
In this embodiment, two energy storage units are symmetrically arranged left and right and share a housing 1 and a water tank 41, a support frame 8 is arranged in the housing 1, a plurality of carrying plates 7 are symmetrically arranged on the left and right sides of the support frame 8, the bottom of the support frame 8 is arranged on the water tank 41, the water tank 41 is arranged at the bottom of the housing 1, a plurality of radiating fins 44 are connected and arranged on the outer side of the water tank 41, and the positions of the housing air outlet 12 and the plurality of radiating fins 44 are opposite.
When the efficient heat-dissipation energy storage cabinet works, the air cooling systems of the two energy storage units work independently, and the water cooling systems share the shell 1 and the water tank 41. When the air cooling system is started, cold air from an air outlet of the air conditioner 2 continuously enters an inner cavity of the shell 1 through the shell air inlet 11, sequentially enters each cavity 13 from top to bottom and takes a continuous S-shaped trend, dissipates heat on the top surface and the periphery of each battery pack 3, takes away heat, and finally flows out of the cabinet through the shell air outlet 12 to perform air cooling and heat dissipation on a plurality of battery packs 3; when the water cooling system is started, water in the water tank 41 circularly flows into each group of the square cooling water pipelines 5 through the water outlet pipeline 42, directly exchanges heat with the bottom surface of each battery pack 3, performs water cooling heat dissipation on each battery pack 3, takes away heat, and finally flows back into the water tank 41 through the water return pipeline 43. The air cooling system is combined with the water cooling system, so that all-dimensional heat dissipation and cooling of each battery pack 3 can be realized. When the temperature is lower (for example, lower than 40 ℃), the air cooling system can be only started to dissipate heat; when the temperature is higher (for example, higher than 40 ℃), the air cooling system and the water cooling system can be simultaneously started to dissipate heat.
The energy storage cabinet also comprises other components which can enable the energy storage cabinet to be used normally, and the energy storage cabinet is a conventional technical means in the field. The devices or components not defined in the present utility model are all conventional in the art.
Claims (5)
1. The utility model provides a high-efficient heat dissipation energy storage cabinet, includes a plurality of energy storage units, every energy storage unit include shell, air conditioner and a plurality of battery package, the air conditioner install in the outer wall of shell, a plurality of battery package set up the inner chamber of shell in, the shell on seted up shell air intake and shell air outlet, shell air intake, the inner chamber of shell, shell air outlet communicate in proper order and be the air cooling system, its characterized in that, the inner chamber of shell in be equipped with water cooling system, water cooling system include water tank, water pump and multiunit return cooling water pipe, the water tank on be connected with outlet pipe and return water pipe, the water pump install outlet pipe on, every set of return cooling water pipe's water inlet with outlet pipe communicate with each other, every set of return cooling water pipe's delivery port with return cooling water pipe contact with a set of battery package.
2. The efficient heat-dissipation energy storage cabinet according to claim 1, wherein a plurality of chambers are arranged in the inner cavity of the shell up and down, an air circulation port is arranged between two chambers adjacent up and down, the two chambers adjacent up and down are communicated through the air circulation port, each chamber is internally provided with one battery pack, the shell air inlet is communicated with the chamber positioned at the uppermost side, and the shell air outlet is communicated with the chamber positioned at the lowermost side.
3. The efficient heat-dissipation energy storage cabinet according to claim 2, wherein a plurality of carrying plates are arranged in the inner cavity of the shell at intervals up and down, the inner cavity of the shell is divided into a plurality of chambers by the plurality of carrying plates, each carrying plate is provided with an air circulation port, the air circulation ports formed in the plurality of carrying plates are alternately arranged up and down in turn, each group of the rectangular cooling water pipes is horizontally arranged on one carrying plate, and the bottom surface of each battery pack is in contact with one group of rectangular cooling water pipes.
4. The efficient heat dissipation energy storage cabinet according to claim 3, comprising two energy storage units, wherein the two energy storage units are symmetrically arranged left and right and share a shell and a water tank, a support frame is arranged in the shell, a plurality of object carrying plates are symmetrically arranged on the left side and the right side of the support frame, the bottom of the support frame is arranged on the water tank, and the water tank is arranged at the bottom of the shell.
5. The efficient heat-dissipation energy storage cabinet according to claim 1, wherein a plurality of heat-dissipation fins are connected to the outer side of the water tank, and the air outlet of the shell is opposite to the plurality of heat-dissipation fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322101354.2U CN220544023U (en) | 2023-08-07 | 2023-08-07 | High-efficient heat dissipation energy storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322101354.2U CN220544023U (en) | 2023-08-07 | 2023-08-07 | High-efficient heat dissipation energy storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220544023U true CN220544023U (en) | 2024-02-27 |
Family
ID=89971850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322101354.2U Active CN220544023U (en) | 2023-08-07 | 2023-08-07 | High-efficient heat dissipation energy storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220544023U (en) |
-
2023
- 2023-08-07 CN CN202322101354.2U patent/CN220544023U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20190198951A1 (en) | Battery module, traction battery pack and automobile | |
| CN107146923B (en) | Power battery pack uniform temperature heat dissipation device composed of cold plate arrays and processing method | |
| WO2022033299A1 (en) | Air conditioning system for energy storage device, and energy storage system | |
| TW202311675A (en) | Cooling and heating system | |
| CN220544023U (en) | High-efficient heat dissipation energy storage cabinet | |
| CN210607377U (en) | Power battery pack heat dissipation device with heat pipe device | |
| CN116799368A (en) | High-efficient heat dissipation energy storage cabinet | |
| CN217882274U (en) | Optical fiber laser adopting integrated cooling | |
| CN214708467U (en) | Heat dissipation system of switch | |
| CN115566316A (en) | Battery module and temperature control method thereof | |
| CN215464249U (en) | Autoclave and cooling device for autoclave | |
| CN113068378B (en) | Computer room server rack cooling device | |
| CN215578876U (en) | Quick-change liquid-cooled battery box for commercial vehicle | |
| CN213938723U (en) | A radiator for 4G communication cabinet | |
| CN210309058U (en) | 3D printer heat abstractor | |
| CN212985491U (en) | Cooler for air compressor | |
| CN210346421U (en) | Novel air cooler | |
| CN217217262U (en) | High-efficient heat dissipation type hydrogen fuel system master control integrated circuit board | |
| CN211397680U (en) | Multi-flow efficient engine oil cooler | |
| CN216563348U (en) | Cooler suitable for container energy storage battery cooling | |
| CN219577097U (en) | Heat dissipation nature industrial switch | |
| CN219179891U (en) | Split type water-cooling heat dissipation device | |
| CN220830019U (en) | Battery box and battery pack | |
| CN112467170B (en) | Heat radiator | |
| CN220544078U (en) | Heat dissipation energy storage cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |