An outer layer structure capable of quickly condensing dew under high temperature and high humidity environment

Abstract

The utility model provides a kind of outer layer structure that condensation is quickly in high temperature and high humidity environment, it is related to the field of double-barrel maintenance-free moisture absorber regeneration barrel, including regeneration barrel, the regeneration barrel includes shell, inner bag, interlayer, heat dissipation fin, bottom cover and top cover, the shell and inner bag are used to provide regeneration space, the bottom cover and top cover are used to block inner bag;The utility model increases heat dissipation fin in the upper end of shell surface, to increase heat dissipation area, help the heat in regeneration barrel to be more quickly dissipated to external environment, by increasing heat dissipation area, barrel wall temperature is quickly reduced, to speed up the generation of condensation, and cooperate with heat dissipation fan to further improve heat dissipation efficiency, help to maintain the suitable temperature in regeneration barrel, by setting phase change filler in interlayer, phase change can occur at specific temperature, absorb or release a large amount of heat, help to manage the temperature in regeneration barrel, reduce the dependence of internal heating element.

Description

Technical Field

[0001] This utility model belongs to the field of regeneration tank of double-barrel maintenance-free dehumidifier, specifically an outer layer structure that can quickly condense in high temperature and high humidity environments. Background Technology

[0002] The dual-barrel maintenance-free dehumidifier is a type of dehumidifier used in transformers. It is mainly used to remove and dry impurities and moisture from the air in the oil conservator of transformers or instrument transformers, ensuring that the transformer oil remains dry and clean. It is an important air purification device on oil-immersed transformers. Due to the advantages of the dual-barrel design, it can work alternately. While one barrel is undergoing regeneration or other operations, the other barrel can continue to absorb moisture, ensuring the continuity of the dehumidification process, reducing the impact on the normal operation of the transformer, and potentially reducing the frequency of replacing the dehumidifier and drying materials, thus reducing the workload and replacement costs.

[0003] Currently, the silica gel regeneration method of dual-barrel maintenance-free desiccant mainly relies on internal heating elements. When the silica gel particles are heated to a certain temperature, the moisture inside them is discharged, causing the humidity inside the regeneration barrel to rise. Eventually, condensation forms on the barrel wall and is discharged by gravity. However, this method has obvious drawbacks. High humidity air is drawn into the moisture-absorbing silica gel particles before condensation forms, resulting in low condensation efficiency and low silica gel moisture absorption regeneration efficiency. Frequent heating regeneration is required, which shortens the service life of the silica gel particles.

[0004] In summary, this invention provides an outer layer structure that enables rapid condensation in high temperature and high humidity environments, thereby solving the aforementioned problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] An outer layer structure for rapid condensation in high temperature and high humidity environments includes a regeneration tank. The regeneration tank includes an outer shell, an inner liner, a sandwich layer, heat dissipation fins, a bottom cover, and a top cover. The outer shell and inner liner provide regeneration space, the bottom cover and top cover seal the inner liner, the heat dissipation fins increase the heat dissipation area, the sandwich layer is located between the outer shell and the inner liner, and the inner cavity of the sandwich layer is provided with phase change filler for heat absorption. The heat dissipation fins are located at the upper end of the outer shell surface and are fixedly connected to the outer shell.

[0007] Furthermore, in this utility model, the inner liner is located inside the outer shell, the inner liner is made of black anodized aluminum, and the phase change filler can be paraffin or hydrated salt.

[0008] Furthermore, in this utility model, the top cover is located at the top of the outer shell, the bottom cover is located at the bottom of the outer shell, and both the bottom cover and the top cover are movably connected to the outer shell.

[0009] Furthermore, in this invention, an exhaust fan is installed on the surface of the top cover, and the exhaust fan is used to exhaust air from the inner cavity of the inner liner.

[0010] Furthermore, in this invention, a bracket is fixedly connected to the upper end of the outer shell surface, and a cooling fan is installed on the top of the bracket.

[0011] Beneficial effects: This utility model has the following beneficial effects:

[0012] This invention increases the heat dissipation area by adding heat dissipation fins to the upper part of the outer shell, which helps to dissipate the heat inside the regeneration tank to the external environment more quickly. By increasing the heat dissipation area, the temperature of the tank wall drops rapidly, thereby accelerating the formation of condensation. In conjunction with the cooling fan, the heat dissipation efficiency is further improved, which helps to maintain a suitable temperature inside the regeneration tank and prevents low condensation efficiency due to excessive humidity. By setting phase change filler in the interlayer, a phase change can occur at a specific temperature, absorbing or releasing a large amount of heat, which helps to manage the temperature inside the regeneration tank, reduces the dependence on internal heating elements, and may reduce energy consumption in the regeneration process. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0014] Figure 2 This is a cross-sectional structural diagram of the outer shell of this utility model;

[0015] Figure 3 This is a front view cross-sectional structural diagram of the recycling barrel of this utility model;

[0016] Figure 4 This is a schematic diagram of the connection structure between the bracket and the cooling fan of this utility model.

[0017] In the picture:

[0018] 1. Recycling tank; 11. Outer shell; 12. Inner liner; 13. Interlayer; 14. Heat dissipation fins; 15. Bottom cover; 16. Top cover; 17. Exhaust fan; 2. Phase change filler; 3. Support frame; 4. Heat dissipation fan. Detailed Implementation

[0019] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0020] Example 1

[0021] like Figure 1-4 As shown, this is the first embodiment of the present invention. This embodiment provides an outer layer structure for rapid condensation in a high temperature and high humidity environment, including a regeneration tank 1. The regeneration tank 1 includes an outer shell 11, an inner liner 12, a sandwich layer 13, heat dissipation fins 14, a bottom cover 15, and a top cover 16. The outer shell 11 and the inner liner 12 provide regeneration space, the bottom cover 15 and the top cover 16 seal the inner liner 12, the heat dissipation fins 14 increase the heat dissipation area, the sandwich layer 13 is located between the outer shell 11 and the inner liner 12, and the inner cavity of the sandwich layer 13 is provided with a phase change filler 2 for heat absorption. The heat dissipation fins 14 are located at the upper end of the surface of the outer shell 11 and are fixedly connected to the outer shell 11.

[0022] like Figure 1-4 As shown, by setting phase change filler 2 in the interlayer 13, the heat inside the regeneration tank 1 can be managed more effectively. The phase change filler 2 undergoes a phase change at a specific temperature, absorbing a large amount of heat, which helps to reduce the temperature and humidity inside the regeneration tank 1, thereby accelerating the condensation process. The design of the heat dissipation fins 14 increases the heat dissipation area, allowing the heat inside the regeneration tank 1 to be dissipated to the external environment more quickly, which helps to maintain a suitable temperature inside the regeneration tank 1 and prevent low condensation efficiency due to excessive temperature. The regeneration tank 1 is composed of an outer shell 11, an inner liner 12, an interlayer 13, heat dissipation fins 14, a bottom cover 15, and a top cover 16, providing regeneration space and protecting internal components. The outer shell 11 and the inner liner 12 together constitute the regeneration space. The inner liner 12 is made of black anodized aluminum to improve thermal radiation efficiency. The interlayer 13 is located between the outer shell 11 and the inner liner 12, and its inner cavity is filled with phase change filler 2 for absorbing and releasing heat. The heat dissipation fins 14 are located at the upper end of the surface of the outer shell 11, which can increase the heat dissipation area, thereby improving heat dissipation efficiency and accelerating the generation of condensation.

[0023] Example 2

[0024] Reference Figure 1-4 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0025] In this embodiment, the inner liner 12 is located inside the outer shell 11. The inner liner 12 is made of black anodized aluminum, and the phase change filler 2 can be made of paraffin or hydrated salt.

[0026] The top cover 16 is located on the top of the outer casing 11, and the bottom cover 15 is located on the bottom of the outer casing 11. Both the bottom cover 15 and the top cover 16 are movably connected to the outer casing 11.

[0027] An exhaust fan 17 is installed on the surface of the top cover 16, which is used to exhaust air from the inner cavity of the inner liner 12.

[0028] A bracket 3 is fixedly connected to the upper end of the surface of the outer casing 11, and a cooling fan 4 is installed on the top of the bracket 3.

[0029] like Figure 1-4 As shown, the exhaust fan 17 on the top cover 16 promotes gas circulation in the inner cavity of the inner liner 12 and accelerates the discharge of moisture. The heat dissipation fins 14 and the heat dissipation fan 4 work together to dissipate the heat in the regeneration tank 1 to the external environment, thereby maintaining a suitable regeneration temperature. By reducing temperature and humidity, accelerating the discharge of moisture and optimizing the regeneration process of the moisture-absorbing material, the condensation efficiency and regeneration efficiency are effectively improved.

[0030] When the regeneration tank 1 is in a high-temperature and high-humidity environment, the internal moisture is absorbed by the moisture-absorbing material. The phase change filler 2 undergoes a phase change at a specific temperature, absorbing heat from the regeneration tank 1 and reducing the temperature and humidity. The combined action of the heat dissipation fins 14 and the cooling fan 4 dissipates the heat from the regeneration tank 1 to the external environment, maintaining a suitable regeneration temperature. The heat dissipation fins 14 increase the heat dissipation area, causing the tank wall temperature to drop rapidly, thereby accelerating the formation of condensation. The exhaust fan 17 on the top cover 16 promotes gas circulation in the inner cavity of the inner liner 12, accelerating the discharge of moisture. The operation of the exhaust fan 17 helps to reduce the residence time of moisture in the regeneration tank 1, thereby improving the condensation efficiency. The condensed water is discharged from the regeneration tank 1 by gravity, while the moisture-absorbing material regains its moisture-absorbing capacity, completing the regeneration process. Through the cooperation of the phase change filler 2, the heat dissipation fins 14, the cooling fan 4, and the exhaust fan 17, the functions of rapid condensation and efficient regeneration in a high-temperature and high-humidity environment are achieved.

[0031] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0032] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. An outer layer structure for rapid condensation under high temperature and high humidity conditions, comprising a regeneration tank (1), characterized in that: The regeneration tank (1) includes an outer shell (11), an inner liner (12), a sandwich layer (13), heat dissipation fins (14), a bottom cover (15), and a top cover (16). The outer shell (11) and the inner liner (12) are used to provide regeneration space. The bottom cover (15) and the top cover (16) are used to seal the inner liner (12). The heat dissipation fins (14) are used to increase the heat dissipation area. The sandwich layer (13) is located between the outer shell (11) and the inner liner (12). The inner cavity of the sandwich layer (13) is provided with phase change filler (2). The phase change filler (2) is used to absorb heat. The heat dissipation fins (14) are located at the upper end of the surface of the outer shell (11) and are fixedly connected to the outer shell (11).

2. The outer layer structure for rapid condensation under high temperature and high humidity conditions as described in claim 1, characterized in that: The inner liner (12) is located inside the outer shell (11). The inner liner (12) is made of black anodized aluminum, and the phase change filler (2) can be made of paraffin or hydrated salt.

3. The outer layer structure for rapid condensation under high temperature and high humidity conditions as described in claim 1, characterized in that: The top cover (16) is located at the top of the outer shell (11), and the bottom cover (15) is located at the bottom of the outer shell (11). Both the bottom cover (15) and the top cover (16) are movably connected to the outer shell (11).

4. The outer layer structure for rapid condensation under high temperature and high humidity conditions as described in claim 1, characterized in that: An exhaust fan (17) is installed on the surface of the top cover (16), and the exhaust fan (17) is used to exhaust the inner cavity of the inner liner (12).

5. The outer layer structure for rapid condensation under high temperature and high humidity conditions as described in claim 1, characterized in that: A bracket (3) is fixedly connected to the upper end of the surface of the outer shell (11), and a cooling fan (4) is installed on the top of the bracket (3).

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