Energy storage container

Abstract

The energy storage container comprises a cabin body, an anti-explosion cabin door and a sealing partition plate, and the cabin body comprises a first cabin and a second cabin which are arranged in a separated mode from bottom to top; the explosion-proof cabin door is arranged on the cabin main body and can cover the first cabin and the second cabin; the sealing partition plate blocks a hatch of the first cabin. According to the energy storage container, in the actual application process, due to the fact that the sealing partition plate is designed at the hatch of the first cabin and can conduct fire prevention and sealing on the first cabin, even if the anti-explosion cabin door is in the opening or pressure relief state, the first cabin can still guarantee the fire prevention and sealing performance of the first cabin; in other words, the energy storage container integrates the anti-explosion function of the cabin door and the fireproof and sealing functions of the first cabin.

Description

[0001] The present application claims priority to the Chinese patent application No. 2024207919745, filed on April 16, 2024, and entitled "A kind of energy storage container", the entire contents of which are incorporated herein by reference. TECHNICAL FIELD

[0002] The present application relates to the technical field of energy storage equipment, more specifically, to an energy storage container. BACKGROUND

[0003] The energy storage container generally includes a cabin body and a hatch set in the cabin body, and the cabin body has a first cabin and a second cabin arranged in a self-down-to-up manner. Generally speaking, the space of the first cabin is extremely compact, and it is necessary to ensure fireproofing, sealing and other requirements, and as a whole hatch capable of covering the first cabin and the second cabin, it not only needs to meet the explosion-proof demand, but also needs to meet the fireproofing and sealing demand of the first cabin. However, the whole hatch needs to be connected with the external environment for pressure relief explosion-proof in the explosion-proof scene, and at this time the first cabin will lose the fireproofing and sealing function.

[0004] Therefore, how to solve the problem that the energy storage container cannot balance the explosion-proof and the fireproofing and sealing of the first cabin has become a technical problem to be solved by the person skilled in the art. CONTENT OF THE INVENTION

[0005] Therefore, the present application provides an energy storage container to solve the problem that the energy storage container cannot balance the explosion-proof and the fireproofing and sealing of the first cabin.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0007] An energy storage container, comprising:

[0008] a cabin body comprising a first cabin and a second cabin arranged in a self-down-to-up manner;

[0009] an explosion-proof hatch set in the cabin body and capable of covering the first cabin and the second cabin;

[0010] a sealing partition plate set in the hatch opening of the first cabin.

[0011] In some embodiments of the present application, the sealing partition plate and the explosion-proof hatch have a preset distance;

[0012] And / or, the sealing partition plate and the inner cabin wall of the first cabin are configured as an integral fixed structure;

[0013] And / or, the sealing partition plate is provided with a window for observing the working state inside the first cabin.

[0014] In some embodiments of the present application, an air heat exchanger for internal circulation air cooling heat exchange of the first cabin is further included, and the air heat exchanger is arranged on the side of the sealing partition away from the explosion-proof door.

[0015] In some embodiments of the present application, the air heat exchanger comprises an air outlet and an air return, and the air outlet and / or the air return is provided with a wind guide component for separating the air outlet from the air return to reduce the direct flow of the air outlet into the air return.

[0016] In some embodiments of the present application, the air outlet is arranged higher than the air return, and the wind guide component is arranged on the air outlet to guide the air flow of the air outlet to a top air duct, wherein the top air duct is configured as an air duct structure formed between the top of the electrical equipment loaded in the first cabin and the ceiling of the first cabin.

[0017] In some embodiments of the present application, the ceiling of the first cabin is provided with a first reinforcing cross beam, and a plurality of first ventilation holes are arranged on the first reinforcing cross beam.

[0018] In some embodiments of the present application, the air outlet is arranged lower than the air return, and the wind guide component is arranged on the air outlet to guide the air flow of the air outlet to a bottom air duct, wherein the bottom air duct is configured as an air duct structure formed between the bottom of the electrical equipment loaded in the first cabin and the floor of the first cabin.

[0019] In some embodiments of the present application, the floor of the first cabin is provided with a second reinforcing cross beam, and a plurality of second ventilation holes are arranged on the second reinforcing cross beam.

[0020] In some embodiments of the present application, the air heat exchanger is configured to include a liquid flow channel and an air flow channel in a heat exchange arrangement, the liquid flow channel is communicated with a refrigeration device through a first liquid circulation pipeline, and the air flow channel has an air outlet and an air return communicated with the first cabin.

[0021] In some embodiments of the present application, the electrical equipment loaded in the first cabin is configured with a liquid cooling structure, and the liquid cooling structure is communicated with the refrigeration device through a second liquid circulation pipeline.

[0022] In some embodiments of the present application, the number of the cabin bodies is multiple, and at least part of the cabin bodies are arranged in parallel.

[0023] In some embodiments of the present application, an electric control cabin is further included, and the electric control cabin is used for centralized control of electrical equipment in each of the cabin bodies.

[0024] Compared with the background art, the energy storage container includes a cabin body, an explosion-proof cabin door and a sealing partition plate. The cabin body includes a first cabin and a second cabin arranged in a downward direction. The explosion-proof cabin door is arranged on the cabin body and can cover the first cabin and the second cabin. The sealing partition plate is arranged on the hatch of the first cabin. In actual application, the sealing partition plate is arranged on the hatch of the first cabin. The sealing partition plate can prevent fire and seal the first cabin. Therefore, the first cabin can ensure the fireproof and sealing performance even when the explosion-proof cabin door is in an open or pressure relief state. That is, the energy storage container has the explosion-proof function of the cabin door and the fireproof and sealing function of the first cabin. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application. Those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0026] Figure 1 A perspective structural schematic view of the first cabin air heat exchanger provided by the embodiment of the present application, in which the arrangement position of the air outlet is higher than that of the air return, and the side wall and the roof are removed (the hollow arrows in the figure represent the airflow direction);

[0027] Figure 2 A structural schematic view of the first cabin air heat exchanger provided by the embodiment of the present application, in which the arrangement position of the air outlet is higher than that of the air return, and the air guide component is arranged at the air outlet (the hollow arrows in the figure represent the airflow direction);

[0028] Figure 3 A structural schematic view of the air heat exchanger provided by the embodiment of the present application, in which the arrangement position of the air outlet is higher than that of the air return, and the air heat exchanger is installed on the sealing partition plate;

[0029] Figure 4 A structural schematic view of the air heat exchanger provided by the embodiment of the present application, in which the arrangement position of the air outlet is higher than that of the air return, and the air guide component is arranged at the air return (the hollow arrows in the figure represent the airflow direction);

[0030] Figure 5 A structural schematic view of the air heat exchanger provided by the embodiment of the present application, in which the arrangement position of the air outlet is higher than that of the air return, and the air guide component is arranged at the air inlet and the air return (the hollow arrows in the figure represent the airflow direction);

[0031] Figure 6The first cabin air heat exchanger provided by the embodiment of the present application adopts the perspective structural schematic diagram (the hollow arrow in the figure represents the airflow direction) when the arrangement position of the air outlet is lower than that of the air return, and one side wall and the bottom of the cabin are removed;

[0032] Figure 7 The first cabin air heat exchanger provided by the embodiment of the present application adopts the internal structural schematic diagram (the hollow arrow in the figure represents the airflow direction) when the arrangement position of the air outlet is lower than that of the air return, and one side wall and the bottom of the cabin are removed;

[0033] Figure 8 The air heat exchanger provided by the embodiment of the present application adopts the structural schematic diagram of the installation of the air heat exchanger in the sealed partition plate in the mode that the arrangement position of the air outlet is lower than that of the air return;

[0034] Figure 9 The sectional structural schematic diagram of the cabin body provided by the embodiment of the present application;

[0035] Figure 10 The structural schematic diagram of the parallel assembly of the plurality of cabin bodies provided by the embodiment of the present application.

[0036] Among them, Figures 1-10 Among them,

[0037] The cabin body 100, the first cabin 101, the second cabin 102, the first reinforcing cross rib 103, the first ventilation hole 104, the second reinforcing cross rib 105, the second ventilation hole 106;

[0038] The explosion-proof cabin door 200;

[0039] The sealed partition plate 300;

[0040] The air heat exchanger 400, the liquid flow channel 400a, the air flow channel 400b, the air outlet 401, the air return 402, the air guide component 403;

[0041] The top air duct 500;

[0042] The electrical equipment 600;

[0043] The liquid heat dissipation structure 601;

[0044] The bottom air duct 700;

[0045] The electric control cabin 800;

[0046] The refrigeration equipment 900;

[0047] The first liquid circulation pipeline 901;

[0048] The second liquid circulation pipeline 902. DETAILED DESCRIPTION

[0049] The core of this application is to provide an energy storage container to solve the problem that energy storage containers cannot simultaneously address the issues of explosion protection and fire prevention and sealing of the first compartment.

[0050] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0051] Reference Figure 1 , Figure 2 and Figures 4-7 , combined Figure 9 As shown, this application provides an energy storage container, including a main compartment 100, an explosion-proof hatch 200, and a sealed partition 300, wherein, referring to... Figure 9 The main body 100 includes a first compartment 101 and a second compartment 102 arranged from bottom to top; an explosion-proof door 200 is disposed on the main body 100 and is capable of covering the first compartment 101 and the second compartment 102. Those skilled in the art should understand that... Figure 9 This is merely to illustrate the positional relationship between the explosion-proof hatch 200 and the main compartment 100. The explosion-proof hatch 200 should be a detachable or openable structure relative to the main compartment 100. Specifically, the explosion-proof hatch 200 can be designed as an integral hatch, simultaneously sealing the hatch openings of the first compartment 101 and the second compartment 102. The main function of the explosion-proof hatch 200 is to automatically open and release pressure when the pressure inside the main compartment 100 becomes too high or a deflagration occurs, thus preventing an explosion. Of course, the explosion-proof hatch 200 can also be used for maintenance and repair. Both compartment 101 and compartment 102 can be manually opened. A sealing bulkhead 300 is installed at the hatch of compartment 101. Specifically, it can be designed as an integral fixed structure with the inner wall of compartment 101, for example, by welding, or it can be designed as a separate, detachable connection with the inner wall of compartment 101, for example, by fasteners in conjunction with the sealing structure. The detachable connection design makes maintenance of the electrical equipment inside compartment 101 more convenient. Specific installation methods are not limited here; in actual application, the configuration can be selected according to actual needs.

[0052] In practical applications, the energy storage container is equipped with a sealing partition 300 at the hatch of the first compartment 101. This sealing partition 300 can provide fire protection and sealing for the first compartment 101. Therefore, even when the explosion-proof door 200 is open or depressurized, the first compartment 101 can still maintain its fire protection and sealing performance. In other words, the energy storage container combines the explosion-proof function of the door with the fire protection and sealing function of the first compartment.

[0053] In some specific implementation plans, refer to Figure 1 , Figure 2 and Figures 4-7 The aforementioned sealing partition 300 and explosion-proof door 200 have a preset distance, so that there is a certain space between the sealing partition 300 and the explosion-proof door 200, which can be used for installing other equipment or auxiliary maintenance, etc. In addition, by designing the preset distance, the sealing partition 300 and the explosion-proof door 200 can avoid mutual interference, which would affect their respective installation and use. For example, in order to achieve sealing, the explosion-proof door 200 is generally designed with a sealing strip on the side corresponding to the main body 100 of the compartment. The preset distance can form the minimum compression space of the sealing strip.

[0054] In some other specific implementations, the aforementioned sealing partition 300 may be provided with a window for observing the working status inside the first compartment 101. This window may be designed as a transparent window, such as, but not limited to, a window made of plastic material with good light transmittance. By designing this window, the working status of the electrical equipment inside the first compartment 101 can be observed in a timely manner, and maintenance can be carried out when an abnormality occurs.

[0055] It should be noted that the first compartment 101 can be used to load power conversion modules, and the second compartment 102 can be used to load battery pack modules, thus enabling each energy storage container to constitute an energy storage unit. It is understood that the application of loading power conversion modules into the first compartment 101 and battery pack modules into the second compartment 102 is merely an example of an embodiment of this application. In actual applications, it can be designed for other application scenarios according to actual needs, and no further specific limitations are made here.

[0056] In some specific implementation plans, refer to Figures 1-8The aforementioned energy storage container may also include an air heat exchanger 400, which is mainly used for internal circulating air-cooled heat exchange in the first compartment 101. Specifically, the air heat exchanger 400 can be installed on the sealing partition 300, for example, on the side of the sealing partition 300 opposite to the explosion-proof door 200. Installing it on the sealing partition 300 makes installation, arrangement, and subsequent maintenance of the air heat exchanger 400 more convenient. Of course, it is understandable that in practical applications, the air heat exchanger 400 can be designed in other locations according to actual needs. For example, if the ceiling space of the first compartment 101 is relatively sufficient, the air heat exchanger 400 can be installed on the ceiling wall of the first compartment 101. Alternatively, if there is sufficient installation space between the electrical equipment loaded in the first compartment 101 and the sealing partition 300, the air heat exchanger 400 can be installed on the corresponding ceiling or floor wall of the first compartment 101 within that installation space. In practical applications, the configuration can be selected according to actual needs, and no further specific limitations are made here. Specifically, the air heat exchanger 400 can be used for air-cooled circulation heat dissipation of the first compartment 101, or it can be used for dehumidification of the first compartment 101. In practical applications, it can be configured to the corresponding function according to actual needs.

[0057] In a further implementation plan, refer to Figures 1-8 The aforementioned air heat exchanger 400 may specifically include an air outlet 401 and a return air outlet 402, wherein the air outlet 401 and / or the return air outlet 402 may be provided with an air guide component 403, that is, the air guide component 403 may be designed as follows: Figures 1-3 and Figures 6-8 The arrangement shown is at air outlet 401, but it can also be designed as follows: Figure 4 The arrangement shown is at return air inlet 402, and can also be designed as follows: Figure 5 The air guide component 403 is arranged at both the air outlet 401 and the return air outlet 402, as shown. This air guide component 403 is mainly used to separate the air outlet 401 from the return air outlet 402, reducing the direct flow of air from the air outlet 401 into the return air outlet 402. This minimizes the possibility of a short circuit in airflow circulation between the air outlet 401 and the return air outlet 402 of the air heat exchanger 400, thus preventing the loss of airflow circulation throughout the entire first compartment 101. Specifically, the air guide component 403 can be... Figure 2 and Figure 5 The structure of the air guide plate shown can also be designed as follows: Figure 3 and Figure 6 The structure of the air guide shroud shown can be any form that can achieve the air guiding performance; no further specific limitations are made here.

[0058] In a further implementation plan, refer to Figures 1-3As shown, the air outlet 401 is positioned higher than the return air outlet 402. The air guide component 403 can be installed at the air outlet 401. Specifically, the airflow inlet of the air guide component 403 is located at the lower edge of the air outlet 401, and the airflow outlet of the air guide component 403 is located at the inlet of the top air duct 500 of the first compartment 101. At this time, the air guide component 403 can guide the airflow from the air outlet 401 to the top air duct 500. The top air duct 500 is configured as an air duct structure formed between the top of the electrical equipment 600 installed in the first compartment 101 and the ceiling of the first compartment 101. By designing the structure as described above, the airflow blown out of the air outlet 401 of the air heat exchanger 400 can be guided to the top air duct 500 through the air guide component 403. Then, the airflow is squeezed from top to bottom through the top air duct 500 and flows back to the bottom air duct 700 from the return air outlet 402. This allows the air heat exchanger 400 to circulate and exchange heat in the entire first compartment 101, resulting in a better overall heat exchange effect.

[0059] In a further implementation plan, refer to Figures 1-3 As shown, the roof of the first compartment 101 can be provided with a first reinforcing beam 103. The first reinforcing beam 103 is an internal reinforcing structure of the main body 100 of the energy storage container. It is mainly to ensure the structural strength of the energy storage container. In order to improve the ventilation performance of the top air duct 500, multiple first ventilation holes 104 can be provided on the first reinforcing beam 103, thereby reducing the resistance of the first reinforcing beam 103 to airflow.

[0060] In some other specific implementation schemes, refer to Figures 6-8 As shown, the relative positional relationship between the air outlet 401 and the return air outlet 402 can also be designed such that the air outlet 401 is positioned lower than the return air outlet 402. In this case, the air guide component 403 is disposed at the air outlet 401. Specifically, the airflow inlet of the air guide component 403 is disposed at the upper edge of the air outlet 401, and the airflow outlet of the air guide component 403 is disposed at the inlet of the bottom air duct 700 of the first compartment 101. The air guide component 403 is mainly used to guide the airflow of the air outlet 401 to the bottom air duct 700. The bottom air duct 700 is configured as an air duct structure formed between the bottom of the electrical equipment 600 installed in the first compartment and the floor of the first compartment 101. By designing the structure as described above, the airflow blown out of the air outlet 401 of the air heat exchanger 400 can be guided to the bottom air duct 700 through the air guide component 403. Then, the airflow is squeezed from bottom to top through the bottom air duct 500 and flows back to the air heat exchanger 400 from the return air outlet 402. This allows the air heat exchanger 400 to circulate and exchange heat in the entire first compartment 101, resulting in a better overall heat exchange effect.

[0061] In a further implementation plan, refer to Figure 1 Combination Figure 7 and Figure 8 As shown, the bottom of the first compartment 101 can be provided with a second reinforcing beam 105. The second reinforcing beam 105 is an internal reinforcing structure of the main body 100 of the energy storage container 10, mainly to ensure the structural strength of the energy storage container 10. In order to improve the ventilation performance of the bottom air duct 700, multiple second ventilation holes 106 can be provided on the second reinforcing beam 105, thereby reducing the resistance of the second reinforcing beam 105 to the airflow. In addition, the second ventilation holes 106 can also be used for wiring of electrical equipment loaded in the first compartment 101.

[0062] In some specific implementations, the air heat exchanger 400 may include a liquid flow channel 400a and an air flow channel 400b arranged for heat exchange. The liquid flow channel is connected to the refrigeration equipment 900 through a first liquid circulation pipe 901, and the air flow channel 400b has an air outlet 401 and an air return outlet 402 connected to the first chamber 101. Thus, the air heat exchanger 400 can regulate the temperature of the first chamber 101 by exchanging heat between the liquid medium and the air. For example, the air heat exchanger 400 may be configured as a fan coil unit. By designing it as a fan coil unit, heat exchange can be achieved between the cooling medium and the airflow circulating into the air heat exchanger 400, enabling the first chamber 101 to achieve a combined liquid cooling and air cooling heat exchange, resulting in higher heat exchange efficiency. It is understood that the above-mentioned fan coil unit configuration is merely an example of the structural form of the air heat exchanger 400 in this application embodiment. In actual applications, other types of air heat exchangers can also be designed, and no further specific limitations are made here. It should be noted that the refrigeration equipment 900 connected to the aforementioned liquid flow channel 400a can use refrigerant refrigeration, such as fluorinated refrigerants, or it can use a liquid-cooled unit for refrigeration. Taking a liquid-cooled unit as an example, it can specifically include compressors and throttling devices, etc. The liquid flow channel 400a can act as an evaporator for cooling heat exchange, or it can act as a condenser for heating heat exchange.

[0063] In a further implementation scheme, the electrical equipment 600 installed in the first compartment 101 may be equipped with a liquid cooling structure 601, which is connected to the refrigeration equipment 900 through a second liquid circulation pipe 902. For example, when the first compartment 101 is equipped with a power conversion module, it may be equipped with a liquid cooling plate for cooling. The liquid cooling plate is connected to the refrigeration equipment 900 through the second liquid circulation pipe 902. In this case, if the air heat exchanger 400 adopts a structure with liquid flow channels 400a and air flow channels 400b arranged for heat exchange, the liquid flow channels of the air heat exchanger 400 and the liquid cooling structure 601 equipped in the electrical equipment 600 can be connected to a refrigeration equipment 900, thus realizing the sharing of the refrigeration equipment 900. For example, when the air heat exchanger 400 adopts the structure of a fan coil unit, the corresponding fan coil unit and the liquid heat dissipation structure 601 equipped with the electrical equipment 600 can be connected to the same refrigeration equipment 900 (such as a liquid chiller) through the first liquid circulation pipeline 901 and the second liquid circulation pipeline 902, respectively. This can reduce equipment layout and achieve higher integration.

[0064] Furthermore, the energy storage container provided in this application may include one main compartment 100 or multiple main compartments 100, as shown in the reference. Figure 10 As shown, when an energy storage container comprises multiple main compartments 100, it is preferably designed that at least some of the main compartments 100 are arranged in parallel, that is, some or all of the main compartments 100 can be arranged in parallel. Each of the parallelly arranged main compartments 100 can be equipped with a separate explosion-proof door 200, or it can be covered by a single, integrated explosion-proof door. In practical applications, the configuration can be selected according to actual needs, and no further specific limitations are made here. This structural design allows multiple main compartments 100 to be arranged within the energy storage container, thereby enabling the installation of more electrical equipment. In addition, the aforementioned energy storage container may also include an electrical control compartment 800, through which the electrical equipment within each main compartment 100 can be centrally controlled. Specifically, the electrical equipment within each main compartment 100 can establish a communication connection with relevant control equipment within the electrical control compartment 800 via wired or wireless means, thereby controlling the electrical equipment within each main compartment 100 through the relevant control components within the electrical control compartment 800. Centralized control avoids the need for separate operation of the electrical equipment within each main compartment 100, improving work efficiency, simplifying operation, and reducing management costs.

[0065] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0066] As indicated in this application and claims, unless the context clearly indicates otherwise, the words "a," "an," "a," and / or "the" are not specifically singular and may include the plural. Generally, the terms "comprising" and "including" only indicate the inclusion of expressly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements. An element defined by the phrase "comprising an..." does not exclude the presence of other identical elements in the process, method, product, or apparatus that includes the element.

[0067] In the description of the embodiments of this application, unless otherwise stated, " / " means "or", for example, A / B can mean A or B; "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Furthermore, in the description of the embodiments of this application, "multiple" refers to two or more.

[0068] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0069] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are only for the purpose of helping to understand the core ideas of this application. It should be noted that those skilled in the art can make several improvements and modifications to this application without departing from the principles of this application, and these improvements and modifications also fall within the protection scope of the claims of this application.

Claims

1. An energy storage container, characterized in that, include: The main body of the compartment (100) includes a first compartment (101) and a second compartment (102) arranged from bottom to top; An explosion-proof hatch (200) is provided on the main body of the compartment (100) and can cover the first compartment (101) and the second compartment (102); A sealing bulkhead (300) is provided at the hatch of the first compartment (101).

2. The energy storage container as described in claim 1, characterized in that, The sealing partition (300) and the explosion-proof door (200) have a preset distance; And / or, the sealing partition (300) and the inner wall of the first compartment (101) are constructed as an integral fixed structure; And / or, the sealing partition (300) is provided with a window for observing the working status inside the first compartment (101).

3. The energy storage container as described in claim 1, characterized in that, It also includes an air heat exchanger (400) for internal circulating air cooling heat exchange in the first compartment (101), the air heat exchanger (400) being disposed on the side of the sealing partition (300) away from the explosion-proof door (200).

4. The energy storage container as described in claim 3, characterized in that, The air heat exchanger (400) includes an air outlet (401) and an air return outlet (402). The air outlet (401) and / or the air return outlet (402) are provided with air guide components (403). The air guide components (403) are used to separate the air outlet (401) from the air return outlet (402) to reduce the direct flow of air from the air outlet (401) into the air return outlet (402).

5. The energy storage container as described in claim 4, characterized in that, The air outlet (401) is positioned higher than the return air outlet (402). The air guide component (403) is disposed at the air outlet (401). The air guide component (403) is used to guide the airflow from the air outlet (401) to the top air duct (500). The top air duct (500) is configured as an air duct structure formed between the top of the electrical equipment (600) installed in the first compartment (101) and the roof of the first compartment (101).

6. The energy storage container as described in claim 5, characterized in that, The first compartment (101) has a first reinforcing beam (103) on its roof, and the first reinforcing beam (103) has a plurality of first ventilation holes (104).

7. The energy storage container as described in claim 4, characterized in that, The air outlet (401) is positioned lower than the return air outlet (402). The air guide component (403) is disposed at the air outlet (401). The air guide component (403) is used to guide the airflow from the air outlet (401) to the bottom air duct (700). The bottom air duct (700) is configured as an air duct structure formed between the bottom of the electrical equipment (600) installed in the first compartment and the floor of the first compartment (101).

8. The energy storage container as described in claim 7, characterized in that, The first compartment (101) has a second reinforcing crossbeam (105) on its floor, and the second reinforcing crossbeam (105) has a plurality of second ventilation holes (106).

9. The energy storage container as described in any one of claims 3-8, characterized in that, The air heat exchanger (400) includes a liquid flow channel (400a) and an air flow channel (400b) arranged for heat exchange. The liquid flow channel (400a) is connected to the refrigeration equipment (900) through a first liquid circulation pipeline (901). The air flow channel (400b) has an air outlet (401) and an air return outlet (402) connected to the first compartment (101).

10. The energy storage container as described in claim 9, characterized in that, The electrical equipment (600) installed in the first compartment (101) is equipped with a liquid cooling structure (601), which is connected to the refrigeration equipment (900) through a second liquid circulation pipeline (902).

11. The energy storage container as described in claim 1, characterized in that, The number of the main compartments (100) is multiple, and at least some of the main compartments (100) are arranged in parallel.

12. The energy storage container as described in claim 11, characterized in that, It also includes an electrical control compartment (800) for centralized control of electrical equipment within each of the compartment bodies (100).

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