CN219067097U - Container energy storage device and energy storage system - Google Patents
Container energy storage device and energy storage system Download PDFInfo
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- CN219067097U CN219067097U CN202223599470.3U CN202223599470U CN219067097U CN 219067097 U CN219067097 U CN 219067097U CN 202223599470 U CN202223599470 U CN 202223599470U CN 219067097 U CN219067097 U CN 219067097U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The application discloses container energy storage device and energy storage system relates to energy storage technical field. The container energy storage device comprises a container body, and an energy storage cabinet and a heat radiation module which are arranged in the container body, wherein an opening is formed in the container body, the energy storage cabinet is placed in the container body through the opening, a heat radiation port of the energy storage cabinet leaks out through the opening, and heat emitted by the energy storage cabinet in the container body is emitted outside the container body through the heat radiation module. So that the energy storage cabinet can radiate heat outside the container body through the opening. Which can reduce the heat dissipation load of the container energy storage system.
Description
Technical Field
The application relates to the technical field of energy storage, in particular to a container energy storage device and an energy storage system.
Background
With the continuous development of the distributed power generation technology and the increase of the power generation scale of new energy, the energy storage system is more and more widely popularized and applied. The new energy power source side energy storage, the power grid side energy storage and the like often adopt a container type energy storage system. The container energy storage system mainly comprises a container type machine room, a battery pack, a Battery Management System (BMS), an energy storage converter (PCS), an auxiliary control system and the like. The container energy storage system has the advantages of small occupied area, convenience in installation, portability and the like, and is increasingly applied to the power grid. However, due to the narrow space in the container, the battery generates heat during charging and discharging, which often causes the temperature in the container to rise, thereby affecting the performance of the battery.
At present, in the integrated energy storage product of container form, independent energy storage rack is directly put into the container, and the heat transfer of energy storage rack still is inside the container, and the rethread sets up high-power industry air conditioner in the container is inside in order to guarantee radiating efficiency, this heat dissipation load that can increase container energy storage device.
Disclosure of Invention
An object of the present application is to provide a container energy storage device and energy storage system, which can reduce the heat radiation load of the container energy storage system.
Embodiments of the present application are implemented as follows:
in one aspect of the embodiment of the application, a container energy storage device is provided, including container box and setting are in energy storage cabinet and heat dissipation module in the container box, wherein, be provided with the opening on the container box, the energy storage cabinet passes through the opening is put into in the container box, the thermovent of energy storage cabinet passes through the opening spills, the energy storage cabinet give off in heat in the container box passes through heat dissipation module gives off to outside the container box.
Alternatively, as an embodiment, the energy storage cabinet and the container body are connected by a sealing plate.
Optionally, as an implementation manner, the heat dissipation module is an air inlet and an air outlet which are arranged on the side wall of the container body, so as to form a ventilation channel from the air inlet to the air outlet.
Optionally, as an implementation manner, the heat dissipation module further includes a fan disposed at the air inlet, and the fan blows air into the container body through the air inlet.
Optionally, as an implementation manner, the air inlet and the air outlet are further covered with a waterproof shutter and a dustproof net.
Optionally, as an implementation manner, the heat dissipation module is an air conditioner disposed in the container body.
Optionally, as an implementation manner, a container door is provided on a side wall of the container body, and the container door is rotatably connected with the container body.
Optionally, as an implementation manner, a server and an electrical cabinet are further arranged in the container, and the server and the electrical cabinet are respectively and electrically connected with the battery pack in the energy storage cabinet.
Optionally, as an implementation manner, a lighting module and a fire protection module are further arranged in the container body.
In another aspect of embodiments of the present application, there is provided an energy storage system comprising a container energy storage device as described in any one of the above.
The beneficial effects of the embodiment of the application include:
the application provides a container energy storage device and energy storage system, including the container box and set up energy storage cabinet and the heat radiation module in the container box, be provided with the opening on the container box, the container box is put into through the opening to in energy storage cabinet and other modules pack into the container, the thermovent of energy storage cabinet spills through the opening, the energy storage cabinet distributes the heat in the container box and distributes outside the container box through the heat radiation module, make the heat that battery pack charge and discharge produced in the energy storage cabinet can directly discharge in the container box through the opening, reduce heat radiation module's heat radiation load, and then reduce container energy storage device's heat radiation load.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a container energy storage device according to an embodiment of the present disclosure;
FIG. 2 is a second schematic diagram of a container energy storage device according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a container body in the container energy storage device according to the embodiment of the present application;
FIG. 4 is a second schematic diagram of a container body in the container energy storage device according to the embodiment of the present disclosure;
fig. 5 is a third schematic structural diagram of a container body in the container energy storage device according to the embodiment of the present application.
Icon: 100-a container energy storage device; 110-container body; 111-opening; 112-a bin gate; 120-an energy storage cabinet; 130-a heat dissipation module; 140-sealing plate; 150-server.
Detailed Description
For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, which are 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 present application, as provided in the accompanying drawings, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
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. Furthermore, the terms "first," "second," "third," 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 application, 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 terms in this application will be understood by those of ordinary skill in the art in a specific context.
Referring to fig. 1-3, the present embodiment provides a container energy storage device 100, which includes a container body 110, and an energy storage cabinet 120 and a heat dissipation module 130 disposed in the container body 110, wherein an opening 111 is disposed on the container body 110, the energy storage cabinet 120 is placed in the container body 110 through the opening 111, the heat dissipation port of the energy storage cabinet 120 leaks out through the opening 111, and the heat dissipated in the container body 110 by the energy storage cabinet 120 is dissipated outside the container body 110 through the heat dissipation module 130.
Specifically, when the container energy storage device 100 is assembled, the energy storage cabinet 120 and other equipment modules are placed in the container body 110 through the opening 111, the opening 111 is plugged by the energy storage cabinet 120, the heat dissipation port of the energy storage cabinet 120 is communicated with the outside of the container body 110 through the opening 111, the heat dissipation port of the energy storage cabinet 120 is communicated with the outside of the container body 110, and then heat generated by charging and discharging of the battery pack in the energy storage cabinet 120 can be directly discharged out of the container body 110 through the opening 111, so that the heat dissipation load of the heat dissipation module 130 is reduced.
When the container energy storage device 100 works, the battery pack in the energy storage cabinet 120 performs charge and discharge operation to generate a large amount of heat, the generated heat can be directly discharged out of the container body 110 through the opening 111 after being discharged out of the heat dissipation opening, less heat is discharged into the container body 110, the heat dissipation module 130 works, and only a small amount of heat discharged into the container body 110 by the energy storage cabinet 120 and heat generated when other modules in the container body 110 work are discharged out of the container body, so that the heat dissipation load of the heat dissipation module 130 can be reduced, and the heat dissipation load of the container energy storage device 100 is further reduced.
The application provides a container energy storage device 100, including container box 110 and set up energy storage cabinet 120 and the heat dissipation module 130 in container box 110, be provided with opening 111 on the container box 110, in so that in energy storage cabinet 120 and other modules pack into the container, the thermovent of energy storage cabinet 120 spills through opening 111, the heat that energy storage cabinet 120 distributes in container box 110 distributes outside container box 110 through heat dissipation module 130, make the heat that battery pack charge and discharge produced in the energy storage cabinet 120 can directly discharge in container box 110 through opening 111, reduce heat dissipation load of heat dissipation module 130, and then reduce the heat dissipation load of container energy storage device 100.
In one possible embodiment of the present application, as shown in fig. 1-4, the energy storage cabinet 120 and the container housing 110 are connected by a sealing plate 140.
Specifically, the energy storage cabinet 120 and the container body 110 are hermetically connected through the sealing plate 140, so as to ensure the tightness in the container body 110, and prevent dust and rainwater from entering the container body 110 through the gap between the energy storage cabinet 120 and the container body 110.
When the opening 111 is plugged through the energy storage cabinet 120, the energy storage cabinet 120 is placed at the opening 111, so that the side wall of the energy storage cabinet 120 is flush with the side wall of the container body 110, the energy storage cabinet 120 and the container body 110 are connected through the sealing plate 140, mounting holes are formed in the sealing plate 140, connecting holes are formed in the energy storage cabinet 120 and the container body 110, corresponding mounting holes and connecting holes are sequentially formed in the energy storage cabinet 120 and the container body 110 through fasteners, the sealing plate 140 is fixedly connected with the energy storage cabinet 120 and the container body 110 respectively, and the energy storage cabinet 120 is fixedly connected with the container body 110.
Further, when the energy storage cabinet 120 and the container case 110 are hermetically connected through the sealing plate 140, a rubber strip may be disposed at the connection part, and the rubber strip is filled between the sealing plate 140 and the energy storage cabinet 120, and the rubber strip is filled between the sealing plate 140 and the container case 110, so as to further ensure the tightness in the container case 110.
In one possible embodiment of the present application, as shown in fig. 3, the heat dissipating module 130 is an air inlet and an air outlet disposed on a sidewall of the container body 110, so as to form a ventilation channel from the air inlet to the air outlet.
Specifically, an air inlet and an air outlet are provided on the side wall of the container 110, and a ventilation channel is formed through the air inlet and the air outlet, so as to ventilate and dissipate heat in the container 110 today.
This application communicates outside through energy storage cabinet 120 and container box 110, and then makes the heat that battery pack charge and discharge produced outside the container box 110 of energy storage cabinet 120 can directly be discharged through opening 111, and then reduces the heat dissipation load of heat dissipation module 130, can give off the heat production in the container box 110 through setting up air intake and air outlet on container box 110 lateral wall this moment, has saved the use of high-power industrial air conditioner.
Further, the air inlet and the air outlet are arranged relatively to ensure the air circulation rate in the container body 110, thereby ensuring the heat dissipation efficiency in the container body 110.
In one possible embodiment of the present application, as shown in fig. 3, the heat dissipating module 130 further includes a fan disposed at the air inlet, and the fan blows air into the container 110 through the air inlet.
The fan is arranged at the air inlet, and blows air into the container body 110 through the air inlet, so that cold air outside the container body 110 is pumped into the container body 110, heat in the container body is taken out through the air outlet, and the air flow rate in the container body 110 is further improved, so that the heat dissipation efficiency in the container body 110 is improved.
In one possible embodiment of the present application, as shown in fig. 3, the air inlet and the air outlet are further covered with a waterproof shutter and a dust screen.
Specifically, establish waterproof tripe at air intake and air outlet flap to in the rainwater gets into container box 110 through air intake or air outlet when avoiding raining, lead to container box 110 corrosion or circuit damage, thereby influence the normal work of container energy memory 100, set up the dust screen simultaneously on air intake and air outlet, can avoid the dust to get into in container box 110, and lead to being difficult to the clearance in the container box 110. The waterproof shutter and the dustproof net are covered at the air inlet and the air outlet, so that the waterproof performance and the dustproof performance of the container body 110 are guaranteed.
Furthermore, a waterproof shutter and a dustproof net can be covered at the opening 111 to prevent rainwater and dust from entering the energy storage cabinet 120 through the opening 111, thereby affecting the charge and discharge operation of the battery pack in the energy storage cabinet 120.
In one possible embodiment of the present application, as shown in fig. 2, the heat dissipating module 130 is an air conditioner disposed within the container body 110.
Specifically, also can set up small-size air conditioner in container box 110, this application communicates outside through energy storage cabinet 120 and container box 110, and then make the heat that battery pack charge-discharge produced in the energy storage cabinet 120 directly discharge outside container box 110 through opening 111, and then reduce the heat dissipation load of heat dissipation module 130, through setting up small-size air conditioner in container box 110 this moment, can carry out temperature regulation in container box 110 through small-size air conditioner, saved the use of high-power industry air conditioner, saved certain heat dissipation consumption.
In one possible embodiment of the present application, as shown in fig. 5, a container door 112 is provided on one side wall of the container 110, and the container door 112 is rotatably connected to the container 110.
Specifically, a door 112 is provided on a side wall of the container, so that a person can pass through the door 112 and enter the container 110 to debug the equipment in the container 110.
In one possible embodiment of the present application, as shown in fig. 1, a server 150 and an electrical cabinet are further disposed in the container 110, and the server 150 and the electrical cabinet are electrically connected to the battery pack in the energy storage cabinet 120, respectively.
Specifically, the server 150 and the electrical cabinet are respectively electrically connected with the battery pack in the energy storage cabinet 120, so as to control the charge and discharge operations of the battery pack in the energy storage cabinet 120.
In one possible embodiment of the present application, as shown in fig. 1, a lighting module and a fire module are also disposed within the container body 110.
Specifically, the fire-fighting module is installed in the container body 110, when the sensor sensing temperature or smoke detects fire in the container, the fire-fighting module can give out an alarm, and fire-extinguishing gas can be sprayed manually or automatically to extinguish fire, and the lighting module is installed at the top of the container to provide lighting for the container.
It should be noted that, the emergency lighting lamp is installed at the top of the container body 110, so as to realize escape lighting in the container under the condition of power failure.
Further, the monitoring module is arranged at the top of the container, so that the state in the container can be monitored remotely in real time, and people are not required to enter the container to check the condition.
The embodiment also discloses an energy storage system, which comprises the container energy storage device 100 in the previous embodiment. The energy storage system includes the same structure and benefits as the container energy storage device 100 of the previous embodiments. The structure and the advantages of the container energy storage device 100 are described in detail in the foregoing embodiments, and are not described herein.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a container energy memory, its characterized in that, is in including container box and setting energy storage cabinet and the heat radiation module in the container box, wherein, be provided with the opening on the container box, the energy storage cabinet passes through the opening is put into in the container box, the thermovent of energy storage cabinet passes through the opening spills, the energy storage cabinet distribute in the heat in the container box passes through the heat radiation module distributes to outside the container box.
2. The container energy storage device of claim 1, wherein the energy storage cabinet and the container body are connected by a sealing plate.
3. The container energy storage device of claim 1, wherein the heat dissipating module is an air inlet and an air outlet disposed on a side wall of the container body to form a ventilation channel from the air inlet to the air outlet.
4. A container energy storage device according to claim 3, wherein the heat dissipating module further comprises a fan disposed at the air inlet through which the fan blows air into the container body.
5. A container energy storage device according to claim 3, wherein the air inlet and the air outlet are further covered with a waterproof shutter and a dust screen.
6. The container energy storage device of claim 1, wherein said heat dissipating module is an air conditioner disposed within said container body.
7. The container energy storage device of claim 1, wherein a container door is provided on a side wall of the container body, the container door being rotatably coupled to the container body.
8. The container energy storage device of claim 1, wherein a server and an electrical cabinet are further disposed in the container body, and the server and the electrical cabinet are electrically connected with a battery pack in the energy storage cabinet, respectively.
9. The container energy storage device of claim 1, wherein a lighting module and a fire module are also disposed within the container body.
10. An energy storage system comprising a container energy storage device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599470.3U CN219067097U (en) | 2022-12-30 | 2022-12-30 | Container energy storage device and energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223599470.3U CN219067097U (en) | 2022-12-30 | 2022-12-30 | Container energy storage device and energy storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219067097U true CN219067097U (en) | 2023-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223599470.3U Active CN219067097U (en) | 2022-12-30 | 2022-12-30 | Container energy storage device and energy storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219067097U (en) |
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2022
- 2022-12-30 CN CN202223599470.3U patent/CN219067097U/en active Active
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