CN222168553U - Energy storage cabinet - Google Patents

Energy storage cabinet Download PDF

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Publication number
CN222168553U
CN222168553U CN202420013227.9U CN202420013227U CN222168553U CN 222168553 U CN222168553 U CN 222168553U CN 202420013227 U CN202420013227 U CN 202420013227U CN 222168553 U CN222168553 U CN 222168553U
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China
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area
energy storage
heat exchange
ventilation
heat
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CN202420013227.9U
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Chinese (zh)
Inventor
曾骥敏
李任戈
倪源
沈旺旺
王梦楠
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China Construction Science And Industry Co ltd
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China Construction Science And Industry Co ltd
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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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  • Battery Mounting, Suspending (AREA)

Abstract

The utility model provides an energy storage energy cabinet, which belongs to the technical field of energy storage and comprises a cabinet body, a battery cluster, a heat exchange device and a fan, wherein the cabinet body is provided with a placement area and a ventilation area which are communicated, the ventilation area is provided with a ventilation opening so that the ventilation area is communicated with the outside, the battery cluster is arranged in the placement area, the heat exchange device comprises a heat exchanger and a heat exchange pipeline, the heat exchanger is arranged in the ventilation area, the heat exchange pipeline is connected with the heat exchanger, the heat exchange pipeline is arranged at one side of the battery cluster so as to absorb heat of the battery cluster, and the fan is provided with at least one fan and is arranged at the ventilation opening so as to improve air flow mobility in the cabinet body. According to the energy storage energy cabinet provided by the utility model, the heat of the battery clusters in the placement area is absorbed through the arrangement of the heat exchange pipeline, so that the cooling of the battery clusters is finished, and meanwhile, the heat dissipation effect on the cabinet body is improved under the action of the fan, and the influence on the service life and performance of the battery clusters due to the fact that the local temperature of the battery clusters is too high is avoided.

Description

Energy storage energy cabinet
Technical Field
The utility model relates to the technical field of energy storage, in particular to an energy storage energy cabinet.
Background
Along with the rapid development of the energy storage industry, the energy storage energy cabinet is also more mature. The battery module is used as an energy storage unit of the energy storage cabinet, and can spontaneously heat in the working process, and when the temperature of the battery module is too high, the service life and the performance of the battery module can be seriously influenced.
In the prior art, in order to timely dissipate heat of the energy cabinet, a ventilation window is formed in the energy cabinet, a fan is arranged on the ventilation window, airflow in the energy cabinet is improved to flow so as to take away heat, however, as the battery module is generally arranged on one side in the energy cabinet, and the ventilation window is arranged on the other side, heat dissipation is uneven, and heat dissipation effect is poor.
Disclosure of utility model
Therefore, the utility model aims to overcome the defects of uneven heat dissipation and poor heat dissipation effect in the energy cabinet in the prior art, thereby providing the energy storage energy cabinet.
In order to solve the technical problems, the present utility model provides an energy storage energy cabinet, comprising:
The cabinet body is provided with a placement area and a ventilation area which are communicated, and the ventilation area is provided with a ventilation opening so that the ventilation area is communicated with the outside;
a battery cluster disposed in the placement area;
The heat exchange device comprises a heat exchanger and a heat exchange pipeline, the heat exchanger is arranged in the ventilation area, the heat exchange pipeline is connected with the heat exchanger, and the heat exchange pipeline is arranged at one side of the battery cluster so as to absorb heat of the battery cluster;
The fan is provided with at least one fan and is arranged at the ventilation opening so as to improve the fluidity of the air flow in the cabinet body.
Optionally, the placement area and the ventilation area are adjacently arranged along the length direction of the cabinet body.
Optionally, the ventilation area comprises a first installation area, the heat exchanger is arranged in the first installation area, a second installation area is arranged above and/or below the first installation area, and the fan is arranged in the second installation area.
Optionally, the battery cluster includes a plurality of battery modules sequentially arranged along the height direction.
Optionally, the heat exchange pipelines are arranged in parallel, and the heat exchange pipelines are arranged in one-to-one correspondence with the battery modules;
The inlet ends of the heat exchange pipelines are connected with the outlet ends of the heat exchangers through a first main pipe, and the outlet ends of the heat exchange pipelines are connected with the inlet ends of the heat exchangers through a second main pipe.
Optionally, the heat exchange pipeline is arranged along the length direction of the battery module.
Optionally, the ventilation openings are arranged on the front side wall and the rear side wall of the ventilation area.
Optionally, the vent is a grid structure.
Optionally, the heat exchanger is a liquid-cooled heat exchanger.
Optionally, the device further comprises a temperature detection piece which is arranged in the placement area and used for detecting the temperature in the placement area.
The technical scheme of the utility model has the following advantages:
1. The utility model provides an energy storage energy cabinet which comprises a cabinet body, a battery cluster, a heat exchange device and a fan, wherein a placement area and a ventilation area are communicated with each other in the cabinet body, the ventilation area is provided with a ventilation opening, the battery cluster is arranged in the placement area, a heat exchanger of the heat exchange device is arranged in the ventilation area, a heat exchange pipeline is arranged at one side of the battery cluster and can absorb heat of the battery cluster, and the fan is arranged at the ventilation opening to improve air flow mobility in the cabinet body;
The heat absorption of the battery clusters in the placement area is achieved through the arrangement of the heat exchange pipeline, the cooling of the battery clusters is achieved, meanwhile, the heat dissipation effect in the cabinet body is improved under the action of the fan, and the influence of the overhigh local temperature of the battery clusters on the service life and performance of the battery clusters is avoided.
2. According to the energy storage energy cabinet provided by the utility model, the placement area and the ventilation area are adjacently arranged along the length direction of the cabinet body, and the two areas are horizontally adjacently arranged, so that the cabinet body is compact in structure, and the heat dissipation and ventilation of the cabinet body are realized under the condition of small volume of the energy cabinet.
3. The energy storage energy cabinet provided by the utility model has the advantages that the ventilation area comprises the first installation area, the heat exchanger is arranged in the first installation area, the second installation area is arranged above and/or below the first installation area, the fan is arranged in the second installation area, the fan and the heat exchanger are compactly arranged and are reasonably placed, and the space in the ventilation area is better utilized.
4. According to the energy storage energy cabinet provided by the utility model, the heat exchange pipelines are in parallel connection, are respectively in one-to-one correspondence with the battery modules, and are in parallel connection, so that heat exchange can be uniformly carried out on each battery module, and local overhigh temperature caused by uneven heat absorption is avoided.
5. According to the energy storage energy cabinet provided by the utility model, the heat exchange pipeline is arranged along the length direction of the battery module, so that the heat on the battery module is absorbed to the greatest extent, and the heat exchange efficiency is improved.
6. According to the energy storage energy cabinet provided by the utility model, the ventilation openings are formed in the front side wall and the rear side wall of the ventilation area, so that air convection is formed, and air flow in the cabinet body is easier to send out and replace.
7. The energy storage energy cabinet provided by the utility model further comprises a temperature detection part, the temperature in the placement area is detected, and workers can be reminded of processing when the temperature is abnormal, so that danger is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic overall structure of a specific implementation of an energy storage cabinet according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the internal structure of the cabinet in FIG. 1;
fig. 3 is a schematic view of the internal structure of fig. 1.
Reference numerals illustrate:
1. A cabinet body; 2, a placement area, 3, an ventilation area, 4, a ventilation opening, 5, a battery cluster, 6, a heat exchanger, 7, a heat exchange pipeline, 8, a fan, 9, a first installation area, 10, a second installation area, 11, a battery module, 12, a first main pipe, 13 and a second main pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
The energy storage energy cabinet that this embodiment provided for carry out the storage of energy, have better radiating effect.
As shown in fig. 1 to 3, a specific implementation manner of the energy storage energy cabinet provided in this embodiment includes a cabinet body 1, a battery cluster 5, a heat exchange device and a fan 8, where the cabinet body 1 has a placement area 2 and a ventilation area 3 that are communicated, the ventilation area 3 is provided with a ventilation opening 4 so that the ventilation area 3 is communicated with the outside, the battery cluster 5 is disposed in the placement area 2, the heat exchange device includes a heat exchanger 6 and a heat exchange pipeline 7, the heat exchanger 6 is disposed in the ventilation area 3, the heat exchange pipeline 7 is connected with the heat exchanger 6, the heat exchange pipeline 7 is disposed at one side of the battery cluster 5 to absorb heat of the battery cluster 5, and the fan 8 has at least one ventilation opening 4 to improve airflow fluidity in the cabinet body 1.
The heat of the battery clusters 5 in the placement area 2 is absorbed through the arrangement of the heat exchange pipeline 7, the cooling of the battery clusters 5 is completed, and meanwhile, the heat dissipation effect in the cabinet body 1 is improved under the action of the fan 8, so that the influence of the local overhigh temperature of the battery clusters 5 on the service life and performance of the battery clusters is avoided. Specifically, the cabinet body 1 is rectangular structure, does not set up the baffle between placing district 2 and the ventilation district 3, for the intercommunication state, is provided with the battery rack in placing district 2 for install battery cluster 5, fan 8 work, in time changes the air current in the cabinet body 1 with outside air current, accomplishes the heat dissipation of the cabinet body 1.
As shown in fig. 2 and 3, in the energy storage energy cabinet provided in this embodiment, the placement area 2 and the ventilation area 3 are adjacently disposed along the length direction of the cabinet body 1. The two areas are arranged laterally adjacent to each other, so that the cabinet body 1 is compact in structure, heat dissipation and ventilation of the cabinet body 1 are achieved under the condition of small volume of the energy cabinet, specifically, the ventilation area 3 can be arranged on the left side or the right side of the placement area 2, and in addition, as an alternative embodiment, the ventilation area 3 can also be arranged above the placement area 2.
As shown in fig. 2, the energy storage energy cabinet provided in this embodiment, the ventilation area 3 includes a first installation area 9, the heat exchanger 6 is disposed in the first installation area 9, a second installation area 10 is disposed above and/or below the first installation area 9, the fan 8 is disposed in the second installation area 10, the fan 8 and the heat exchanger 6 are compactly arranged and placed, and the space in the ventilation area 3 is better utilized. In order to improve the ventilation effect, the upper and lower sides of the first installation area 9 may be provided with second installation areas 10, and the fan 8 may be installed in each of the second installation areas 10.
As shown in fig. 3, in the energy storage cabinet provided in this embodiment, the battery cluster 5 includes a plurality of battery modules 11 sequentially arranged along the height direction.
As shown in FIG. 3, the energy storage energy cabinet provided by the embodiment has a plurality of heat exchange pipelines 7 arranged in parallel, the heat exchange pipelines 7 are arranged in one-to-one correspondence with the battery modules 11, the inlet ends of the plurality of heat exchange pipelines 7 are connected with the outlet ends of the heat exchangers 6 through the first main pipe 12, the outlet ends of the plurality of heat exchange pipelines 7 are connected with the inlet ends of the heat exchangers 6 through the second main pipe 13, and the heat exchange pipelines 7 arranged in parallel can uniformly exchange heat for each battery module 11, so that the local temperature is prevented from being too high due to uneven heat absorption. Wherein the first manifold 12 and the second manifold 13 are respectively disposed at both sides of the battery module 11.
As shown in fig. 3, the energy storage energy cabinet provided in this embodiment, the heat exchange pipeline 7 is disposed along the length direction of the battery module 11, so that heat on the battery module is absorbed to the greatest extent, and heat exchange efficiency is improved. In addition, as an alternative embodiment, the heat exchange pipe 7 may have other shapes, such as a spiral shape or a serpentine shape, disposed at one side of the battery module 11.
As shown in fig. 1 and fig. 2, in the energy storage energy cabinet provided in this embodiment, the ventilation openings 4 are respectively disposed on the front and rear side walls of the ventilation area 3, so that air convection is formed, and air flow in the cabinet body 1 is easier to send out and replace. Wherein, two vents 4 are relative setting, the circulation of air of being convenient for.
As shown in fig. 1, in the energy storage energy cabinet provided in this embodiment, the ventilation opening 4 has a grid structure, so that a ventilation effect is achieved, and a large area of the inside is prevented from being exposed to the outside, so that dust, impurities and the like fall into the cabinet body 1.
In the energy storage energy cabinet provided in this embodiment, the heat exchanger 6 is a liquid-cooled heat exchanger 6, and in addition, as an alternative embodiment, the heat exchanger 6 may also be an air heat exchanger.
The energy storage energy cabinet that this embodiment provided still includes temperature detection spare, temperature detection spare set up in place in district 2, in order to detect place the temperature in district 2, can remind the staff to handle when the temperature appears unusual, avoid causing danger. The temperature detecting piece is a temperature sensor and can also be a fire-fighting sensor.
The heat dissipation process of the energy storage energy cabinet comprises the steps of enabling the heat exchanger 6 to work, absorbing heat to the battery module 11 through a medium in the heat exchange pipeline 7 to cool the battery module 11, enabling the fan 8 to work, improving the air flow fluidity in the cabinet body 1, enabling air flow with temperature to be discharged timely, greatly improving the heat dissipation effect under the cooperation of the heat exchanger 6 and the fan 8, avoiding the fact that local temperature in the cabinet body 1 is too high, enabling the placement area 2 and the ventilation area 3 to be adjacently arranged along the length direction of the cabinet body 1, enabling the cabinet body 1 to be small and compact in structure, and avoiding the fact that the volume of the cabinet body 1 is excessively increased for heat dissipation and the cost is increased.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (10)

1.一种储能能源柜，其特征在于，包括：1. An energy storage cabinet, characterized in that it includes: 柜体(1)，具有连通的放置区(2)和通风区(3)，所述通风区(3)上设置有通风口(4)，以使所述通风区(3)和外部连通；The cabinet (1) has a placement area (2) and a ventilation area (3) which are connected to each other, and a ventilation hole (4) is provided on the ventilation area (3) so that the ventilation area (3) is connected to the outside; 电池簇(5)，设置于所述放置区(2)中；A battery cluster (5) is arranged in the placement area (2); 换热装置，包括换热器(6)和换热管道(7)，所述换热器(6)设置于所述通风区(3)中，所述换热管道(7)与所述换热器(6)连接，所述换热管道(7)设置于所述电池簇(5)一侧，以吸收所述电池簇(5)的热量；A heat exchange device, comprising a heat exchanger (6) and a heat exchange pipe (7), wherein the heat exchanger (6) is arranged in the ventilation area (3), the heat exchange pipe (7) is connected to the heat exchanger (6), and the heat exchange pipe (7) is arranged on one side of the battery cluster (5) to absorb heat from the battery cluster (5); 风机(8)，具有至少一个，设置于所述通风口(4)处，以提高所述柜体(1)内的气流流动性。The fan (8) has at least one fan, which is arranged at the ventilation opening (4) to improve the fluidity of the air flow in the cabinet (1). 2.根据权利要求1所述的储能能源柜，其特征在于，所述放置区(2)和所述通风区(3)沿所述柜体(1)的长度方向相邻设置。2. The energy storage cabinet according to claim 1 is characterized in that the placement area (2) and the ventilation area (3) are adjacently arranged along the length direction of the cabinet body (1). 3.根据权利要求2所述的储能能源柜，其特征在于，所述通风区(3)包括第一安装区(9)，所述换热器(6)设置于所述第一安装区(9)中，所述第一安装区(9)的上方和/或下方设置有第二安装区(10)，所述风机(8)设置于所述第二安装区(10)中。3. The energy storage cabinet according to claim 2 is characterized in that the ventilation area (3) includes a first installation area (9), the heat exchanger (6) is arranged in the first installation area (9), a second installation area (10) is arranged above and/or below the first installation area (9), and the fan (8) is arranged in the second installation area (10). 4.根据权利要求1所述的储能能源柜，其特征在于，所述电池簇(5)包括多个沿高度方向依次设置的电池模组(11)。4. The energy storage cabinet according to claim 1 is characterized in that the battery cluster (5) includes a plurality of battery modules (11) arranged sequentially along the height direction. 5.根据权利要求4所述的储能能源柜，其特征在于，所述换热管道(7)具有并联设置的多个，所述换热管道(7)与所述电池模组(11)一一对应设置；5. The energy storage cabinet according to claim 4, characterized in that the heat exchange pipes (7) are arranged in parallel in a plurality, and the heat exchange pipes (7) are arranged in a one-to-one correspondence with the battery modules (11); 多个所述换热管道(7)的进口端通过第一总管(12)与所述换热器(6)的出口端连接，多个所述换热管道(7)的出口端通过第二总管(13)与所述换热器(6)的进口端连接。The inlet ends of the plurality of heat exchange pipes (7) are connected to the outlet end of the heat exchanger (6) via a first header pipe (12), and the outlet ends of the plurality of heat exchange pipes (7) are connected to the inlet end of the heat exchanger (6) via a second header pipe (13). 6.根据权利要求5所述的储能能源柜，其特征在于，所述换热管道(7)沿所述电池模组(11)的长度方向设置。6. The energy storage cabinet according to claim 5 is characterized in that the heat exchange pipe (7) is arranged along the length direction of the battery module (11). 7.根据权利要求1所述的储能能源柜，其特征在于，所述通风区(3)的前后侧壁上均设置有所述通风口(4)。7. The energy storage cabinet according to claim 1 is characterized in that the ventilation openings (4) are provided on both the front and rear side walls of the ventilation area (3). 8.根据权利要求7所述的储能能源柜，其特征在于，所述通风口(4)为栅格结构。8. The energy storage cabinet according to claim 7, characterized in that the ventilation opening (4) is a grid structure. 9.根据权利要求1-8中任一项所述的储能能源柜，其特征在于，所述换热器(6)为液冷式换热器(6)。9. The energy storage cabinet according to any one of claims 1 to 8, characterized in that the heat exchanger (6) is a liquid-cooled heat exchanger (6). 10.根据权利要求1-8中任一项所述的储能能源柜，其特征在于，还包括：温度检测件，设置于所述放置区(2)中，以检测所述放置区(2)中的温度。10. The energy storage cabinet according to any one of claims 1 to 8, characterized in that it also comprises: a temperature detection element, which is arranged in the placement area (2) to detect the temperature in the placement area (2).
CN202420013227.9U 2024-01-03 2024-01-03 Energy storage cabinet Active CN222168553U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420013227.9U CN222168553U (en) 2024-01-03 2024-01-03 Energy storage cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420013227.9U CN222168553U (en) 2024-01-03 2024-01-03 Energy storage cabinet

Publications (1)

Publication Number Publication Date
CN222168553U true CN222168553U (en) 2024-12-13

Family

ID=93774046

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420013227.9U Active CN222168553U (en) 2024-01-03 2024-01-03 Energy storage cabinet

Country Status (1)

Country Link
CN (1) CN222168553U (en)

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