Deflector and anti-condensation energy storage tank

Abstract

The utility model belongs to the battery field, concretely relates to a guide plate and anti-condensation energy storage box, the guide plate is formed by a plurality of interval setting's convex, the guide plate on setting has the air hole, the convex includes the horizontal plate and sets up the inclined plate of horizontal plate both sides, the included angle of inclined plate with horizontal plate is obtuse angle, is provided with the straight board between adjacent convex. The utility model discloses the effect that the outside strong wind, the inside weak wind, the outside small wind, the inside no wind is reached to the air flow of the upper and lower interference of the inside formation when the air conditioning cold wind blows in the guide plate through the aerodynamic principle in the mechanical aspect through the guide plate design, like this can effectively avoid the cold air of the humid air straight blow, prevent the appearance dew condensation condition.

Description

Technical Field

[0001] This utility model belongs to the field of batteries, specifically relating to a flow guide plate and an anti-condensation energy storage box. Background Technology

[0002] The energy storage industry is a rapidly developing emerging industry in recent years, mainly used for peak shaving and frequency regulation of power systems, grid connection of new energy power generation, and stable operation of the power grid. As a key component of an energy storage system, the performance and reliability of the energy storage tank directly affect the overall operation of the system. However, energy storage tanks face many technical challenges in practical applications, one of which is the susceptibility to condensation in humid environments. Especially in southern coastal cities, high humidity and temperature fluctuations inside the energy storage tank can easily lead to condensation, which not only affects the normal operation of the equipment but may also pose safety hazards. Utility Model Content

[0003] The purpose of this utility model is to overcome the defects in the prior art and provide a flow guide plate and an anti-condensation energy storage box.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: A deflector plate is composed of multiple spaced protrusions; the deflector plate is provided with air outlets; each protrusion includes a horizontal plate and inclined plates on both sides of the horizontal plate; the angle between the inclined plates and the horizontal plate is an obtuse angle, and a straight plate is provided between adjacent protrusions.

[0005] The obtuse angle is 100-130°.

[0006] Air guide holes are independently distributed on the horizontal plate, the inclined plate, and the straight plate; the diameters of the air guide holes on the horizontal plate, the straight plate, and the inclined plate decrease sequentially.

[0007] The diameter of the air guide hole on the horizontal plate is 18-22mm; the diameter of the air guide hole on the straight plate is 9-11mm; and the diameter of the air guide hole on the inclined plate is 7-9mm.

[0008] This utility model also includes an anti-condensation energy storage box, comprising a battery pack, a dehumidifier, and a guide plate disposed at the outlet of the dehumidifier; the protruding horizontal plate of the guide plate is disposed adjacent to the dehumidifier.

[0009] The air guide plate is provided with a mounting component that connects to the dehumidifier; the mounting component is connected to the dehumidifier via a wing bolt.

[0010] The mounting components include a mounting plate disposed on one side of the guide plate, and mounting pieces disposed in the middle of the guide plate and on the other side.

[0011] The anti-condensation energy storage box has a rectangular structure; the dehumidifying air conditioner is installed on the large surface of the anti-condensation energy storage box; a PSC system is also installed on the large surface.

[0012] A liquid cooling unit is installed on one side of the anti-condensation energy storage box; the liquid cooling unit is in contact with the battery box assembly through liquid cooling pipelines; the liquid cooling pipelines include a main pipeline, a branch pipeline perpendicularly connected to the main pipeline, and a branch pipe perpendicularly connected to the branch pipelines.

[0013] A high-voltage box is installed at the bottom of the battery box assembly; a condensation collection tray is installed at the connection between the high-voltage box and the battery box assembly.

[0014] Compared with the prior art, the beneficial effects of this utility model are: In terms of mechanics, this utility model uses a deflector design and aerodynamic principles to create an upward and downward interfering airflow on the inner side when the air conditioner's cold air blows onto the deflector. This achieves the effect of strong wind on the outside and weak wind on the inside, a light wind on the outside and no wind on the inside. This can effectively prevent the direct blowing of humid cold air and prevent condensation.

[0015] Meanwhile, in terms of electrical aspects, the addition of a dehumidifying air conditioner helps to reduce air humidity and prevent condensation from forming in the anti-condensation energy storage box; as a preferred form, in terms of thermal aspects, the liquid cooling unit can quickly remove the heat generated by the energy storage equipment, reduce the temperature inside the box, and prevent the temperature rise from affecting the energy storage equipment.

[0016] In summary, the technical solution of this utility model integrates the baffle plate, dehumidification air conditioner, and liquid cooling unit into a complete anti-condensation system. Through multi-faceted coupling of mechanical, electrical, and thermal aspects, the anti-condensation design of the energy storage device is achieved. This multi-angle coupling design effectively prevents condensation, improves the reliability and stability of the energy storage device, and the coordinated operation of all components provides comprehensive anti-condensation protection for the energy storage device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the guide plate of this utility model; Figure 2-4 These are views from different angles of an embodiment of the air guide plate of this utility model; Figure 5 This is a schematic diagram of gas flow in the guide plate of this utility model; Figure 6 This is a schematic diagram of the overall structure of the anti-condensation energy storage box of this utility model; Figure 7 This is a schematic diagram of the installation structure of the air guide plate and the dehumidifying air conditioner of this utility model; Figure 8This is a schematic diagram of the structure of the liquid cooling unit of this utility model; Figure 9 This is a schematic diagram of the condensation receiving tray of this utility model. Detailed Implementation

[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and preferred embodiments.

[0019] Figure 1-5 A flow guide plate is shown, which is composed of a plurality of spaced protrusions 2; the flow guide plate is provided with air outlet holes; each protrusion 2 includes a horizontal plate and inclined plates 22 provided on both sides of the horizontal plate 21; the angle between the inclined plates and the horizontal plate is an obtuse angle, and a straight plate 1 is provided between adjacent protrusions 2.

[0020] The obtuse angle is 100-130°. In this embodiment, 117° is used as a preferred example for description; air guide holes are independently distributed on the horizontal plate 21, the inclined plate 22, and the straight plate 1; the diameters of the air guide holes on the horizontal plate, the straight plate, and the inclined plate decrease sequentially.

[0021] The diameter of the air guide hole on the horizontal plate is 18-22mm; the diameter of the air guide hole on the inclined plate is 7-9mm; and the diameter of the air guide hole on the straight plate is 9-11mm. In this embodiment, the diameter of the air guide hole on the horizontal plate is preferably 20mm; the diameter of the air guide hole on the inclined plate is 8mm; and the diameter of the air guide hole on the straight plate is 10mm. Figure 2-4 As shown.

[0022] The aerodynamic principle of the aforementioned deflector is as follows: Figure 5 As shown, when the dehumidifier blows cold air onto the deflector, it creates an upward and downward interfering airflow on the inner side to achieve the effect of strong wind on the outside, weak wind on the inside, light wind on the outside, and no wind on the inside.

[0023] Figure 6-9 An anti-condensation energy storage box 5 is shown, including a battery pack 8, a dehumidifier 6, and a deflector plate disposed at the outlet of the dehumidifier. Figure 7 As shown, Figure 7 (a) and (b) are schematic diagrams before and after installation, respectively; the protruding opening side of the guide plate is away from the dehumidifier.

[0024] The air guide plate is equipped with mounting components that connect to the dehumidifier; the mounting components are connected to the dehumidifier via butterfly bolts. The mounting components include a mounting plate 32 on one side of the air guide plate, and mounting pieces 31 located in the middle of the air guide plate and on the other side. The air guide plate is made of aluminum alloy plate with a thickness of 2mm, providing good durability. The butterfly bolts allow for quick installation and removal of the air guide plate, ensuring good maintainability.

[0025] The anti-condensation energy storage box 5 has a rectangular structure; the dehumidifying air conditioner 6 is installed on the large surface of the anti-condensation energy storage box 5; a PSC system 9 is also installed on the large surface.

[0026] A liquid-cooled unit 7 is installed on one side of the anti-condensation energy storage box. Figure 8 (as shown); the liquid cooling unit 7 is connected to the battery pack via liquid cooling pipelines; the liquid cooling pipelines include a main pipeline 71, a branch pipeline 72 perpendicularly connected to the main pipeline 71, and a branch pipe 73 perpendicularly connected to the branch pipelines.

[0027] A high-voltage box 9 is provided at the bottom of the battery box assembly 5; a condensation collection tray 10 is provided at the connection between the high-voltage box 9 and the battery box assembly.

[0028] Mechanically, this invention utilizes a baffle design based on aerodynamic principles to create upward and downward interfering airflow on the inner side of the baffle when the air conditioner's cold air blows onto it. This achieves a strong wind on the outside, a weak wind on the inside, a light wind on the outside, and no wind on the inside, effectively preventing the direct blowing of humid cold air and thus preventing condensation. Electrically, the addition of a dehumidifying air conditioner helps reduce air humidity and prevent condensation. As a preferred embodiment, the liquid-cooled unit rapidly removes the heat generated by the energy storage device, lowering the internal temperature and preventing the effects of temperature rise on the energy storage device.

[0029] In summary, the technical solution of this utility model integrates the baffle plate, dehumidification air conditioner, and liquid cooling unit into a complete anti-condensation system. Through multi-faceted coupling of mechanical, electrical, and thermal aspects, the anti-condensation design of the energy storage device is achieved. This multi-angle coupling design effectively prevents condensation, improves the reliability and stability of the energy storage device, and the coordinated operation of all components provides comprehensive anti-condensation protection for the energy storage device.

[0030] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A deflector plate, characterized in that, It consists of multiple spaced protrusions; the guide plate is provided with air outlets; the protrusions include a horizontal plate and inclined plates on both sides of the horizontal plate; the angle between the inclined plates and the horizontal plate is an obtuse angle, and a straight plate is provided between adjacent protrusions.

2. The guide vane according to claim 1, characterized in that, The obtuse angle is 100-130°.

3. The guide vane according to claim 1, characterized in that, Air guide holes are independently distributed on the horizontal plate, the inclined plate, and the straight plate; the diameters of the air guide holes on the horizontal plate, the straight plate, and the inclined plate decrease sequentially.

4. The guide vane according to claim 3, characterized in that, The diameter of the air guide hole on the horizontal plate is 18-22mm; the diameter of the air guide hole on the straight plate is 9-11mm; and the diameter of the air guide hole on the inclined plate is 7-9mm.

5. An anti-condensation energy storage box, characterized in that, It includes a battery pack, a dehumidifier, and a deflector plate as described in any one of claims 1-4, disposed at the outlet of the dehumidifier; the protruding horizontal plate of the deflector plate is disposed adjacent to the dehumidifier.

6. The anti-condensation energy storage box according to claim 5, characterized in that, The air guide plate is provided with a mounting component that connects to the dehumidifier; the mounting component is connected to the dehumidifier via a wing bolt.

7. The anti-condensation energy storage box according to claim 6, characterized in that, The mounting components include a mounting plate disposed on one side of the guide plate, and mounting pieces disposed in the middle of the guide plate and on the other side.

8. The anti-condensation energy storage box according to claim 5, characterized in that, The anti-condensation energy storage box has a rectangular structure; the dehumidifying air conditioner is installed on the large surface of the anti-condensation energy storage box; a PSC system is also installed on the large surface.

9. The anti-condensation energy storage box according to claim 8, characterized in that, A liquid cooling unit is installed on one side of the anti-condensation energy storage box; the liquid cooling unit is in contact with the battery box assembly through liquid cooling pipelines; the liquid cooling pipelines include a main pipeline, a branch pipeline perpendicularly connected to the main pipeline, and a branch pipe perpendicularly connected to the branch pipelines.

10. The anti-condensation energy storage box according to claim 9, characterized in that, A high-voltage box is installed at the bottom of the battery box assembly; a condensation collection tray is installed at the connection between the high-voltage box and the battery box assembly.

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