CN215420084U - Energy storage converter container with fresh air filtering system - Google Patents
Energy storage converter container with fresh air filtering system Download PDFInfo
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- CN215420084U CN215420084U CN202121876611.4U CN202121876611U CN215420084U CN 215420084 U CN215420084 U CN 215420084U CN 202121876611 U CN202121876611 U CN 202121876611U CN 215420084 U CN215420084 U CN 215420084U
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Abstract
The utility model relates to an energy storage converter container with a fresh air filtering system, which comprises a container body, wherein the container body is at least divided into an energy storage equipment cavity for accommodating an energy storage converter and a protective equipment cavity for installing a protective system; a fresh air unit and a filter are arranged in the protective equipment cavity, a first air inlet is formed in the wall of the protective equipment cavity, a first filter, a second filter and a third filter are sequentially installed from the first air inlet to the air inlet end of the fresh air unit, and the filtering effects of the three filters are sequentially improved; set up the second air intake on the energy storage equipment chamber wall, the fan air outlet of new fan group is through installing the air pipe on the container body and supplying air to the second air intake, still has seted up the air exit on the energy storage equipment chamber wall. The container has good dustproof, waterproof, ventilating and radiating effects, effectively prolongs the service life of the energy storage converter, improves the overall advantages of container equipment, and enables the use scene of the energy storage converter container to be wider.
Description
Technical Field
The utility model relates to the field of energy storage converter containers, in particular to an energy storage converter container with a fresh air filtering system.
Background
In the high-speed development of the new energy storage industry, a large-scale power energy storage system is used for supporting the reliable operation of a power grid and plays an important role in adjusting a load curve, clipping peaks and filling valleys, improving the utilization efficiency of power distribution network equipment and lines, participating in frequency modulation of the power grid, improving the power supply level of the large power grid and the like. In some application fields, such as ensuring power supply of key facilities in a short time, adjusting load curves in seasonal areas, and the like, a mobile power energy storage system is required. The energy storage converter can control the charging and discharging processes of the storage battery in the energy storage system, performs alternating current-direct current conversion, and can directly supply power to an alternating current load under the condition of no power grid.
A adopt integral type container to provide protection for energy storage converter among the prior art for outdoor energy storage converter need consider dustproof and waterproof protection demand, for guarantee energy storage system is in outdoor normal work. When a container structure is designed, once the protection level of the container cannot meet the requirements of the converter equipment, the converter equipment is easy to break down or break down, so that a storage battery or a power grid can be greatly influenced, and the protection level of the container is very important. However, the container of the energy storage converter used at present is only provided with primary protection at the air inlet, the protection level is lower, and the container is obviously not friendly to the converter working in the area with large wind and sand. If a high protection level is pursued, the wind resistance is increased, and the ventilation and heat dissipation of the equipment in the container are also seriously influenced. In view of the above, the inventor has made an improvement design on the structure of the existing container, and has not affected the heat dissipation of the equipment in the container on the basis of improving the protection level.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an energy storage converter container with a fresh air filtering system, which comprises a container body, wherein the container body is at least divided into an energy storage equipment cavity for accommodating an energy storage converter and a protective equipment cavity for installing a protective system; a fresh air unit and a filter are arranged in the protective equipment cavity, a first air inlet is formed in the wall of the protective equipment cavity, a first filter, a second filter and a third filter are sequentially installed from the first air inlet to the air inlet end of the fresh air unit, and the filtering effects of the three filters are sequentially improved; set up the second air intake on the energy storage equipment chamber wall, the fan air outlet of new fan group is through installing the air pipe on the container body and supplying air to the second air intake, still has seted up the air exit on the energy storage equipment chamber wall.
Further, the first air inlet is positioned at the bottom of the container body.
Furthermore, an airflow channel between the first air inlet and the air inlet end of the fresh air handling unit is in a zigzag shape.
Further, air pipe transversely lays in the bottom of container body, and the fan air outlet of fresh air handling unit is vertical downwards and with air pipe intercommunication, and the second air intake is seted up in the bottom in energy storage equipment chamber and is communicated with air pipe.
Further, the air outlet is arranged on the upper portion of the wall of the energy storage equipment cavity.
Furthermore, the air outlet adopts a shutter air port structure.
Furthermore, the protective equipment cavity is divided into three areas, namely a primary filtering area, a secondary filtering area and a fresh air equipment area, the first filter is arranged in the primary filtering area, the second filter and the third filter are arranged in the secondary filtering area, the fresh air unit is arranged in the fresh air equipment area, and the wall of the cavity of each of the three areas is provided with an access door.
Further, the first filter is a plate filter.
The container structure designed by the utility model increases the protection level of the energy storage converter, can achieve good dustproof, waterproof, ventilation and heat dissipation effects, effectively prolongs the service life of the energy storage converter, improves the overall advantages of container equipment, and makes the use scene of the energy storage converter container wider.
Drawings
FIG. 1 is a schematic view of the overall layout of a container according to an embodiment of the present invention;
FIG. 2 is a top view of the fresh air handling unit protective structure of FIG. 1.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment discloses a take new trend filtration system's energy storage converter container, as shown in fig. 1 and fig. 2, mainly include container body 1, two cavitys are separated into at least to this container body 1, promptly: the protective device comprises an energy storage device cavity for accommodating the energy storage converter and a protective device cavity for installing a protective system. Wherein, the protective equipment intracavity is installed fresh air handling unit 2 and the different filter of three filter effect, is first filter 3, second filter 4 and third filter 5 respectively. The protective equipment chamber is divided into three districts, is elementary filtering area, secondary filtering area and new trend equipment district respectively, and first filter 3 is installed in elementary filtering area, and second filter 4 and third filter 5 are installed in secondary filtering area, and new trend unit 2 is installed in new trend equipment district, for the convenience overhauls the equipment in these three districts, sets up access door 6 on the chamber wall in above-mentioned three district respectively.
The fresh air handling unit 2 mainly functions in supplying air to the cavity of the energy storage device and assisting the heat dissipation of the energy storage converter in the cavity of the energy storage device by means of airflow flowing. Therefore, the first air inlet is formed in the bottom of the container body 1 positioned at the primary filtering area, so that large air volume can be obtained during air supply, and the waterproof requirement can be met. The air flow channel from the first air inlet to the air inlet end of the fresh air handling unit 2 is designed to be of a fold line shape, namely an L shape, the plate-type first filter 3 with relatively low filtering effect is arranged at the first air inlet, particulate matters in the external air are primarily filtered, the air flow after primary filtering is turned, then secondary filtering is carried out through the second filter 4 with the secondary filtering effect, and the turning of the air flow direction is beneficial to improving the filtering effect. The third filter 5 sets up the air inlet end near new fan unit 2, and its filter effect is best, ensures to get into the air purification of new fan unit 2, can prolong new fan unit 2 life.
The air supply between energy storage equipment chamber and the protective equipment chamber is carried through setting up the horizontal air pipe 7 in container body 1 bottom, promptly: the fan air outlet in the new trend unit 2 is down, and the new trend after the fan air outlet will filtering with air pipe 7 intercommunication is sent into, sets up the second air intake on the container body 1 of energy storage equipment chamber bottom, makes second air intake and air pipe 7's the other end intercommunication, and the new trend after filtering like this is carried to the energy storage equipment intracavity along air pipe 7. In consideration of the purpose of improving the heat dissipation effect by utilizing air flow, the upper part of the wall of the energy storage equipment cavity is provided with the air outlet which adopts a louver air port structure, so that fresh air conveyed from the bottom of the energy storage equipment cavity utilizes the principle of natural floating of hot air to form an air flow path with cold bottom and hot top, heat emitted by the converter can be taken away and discharged from the container through the air outlet, and the purpose of cooling the converter is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a take new trend filtration system's energy storage converter container, includes the container body, its characterized in that: the container body is at least divided into an energy storage equipment cavity for accommodating the energy storage converter and a protective equipment cavity for installing a protective system; a fresh air unit and a filter are arranged in the protective equipment cavity, a first air inlet is formed in the wall of the protective equipment cavity, a first filter, a second filter and a third filter are sequentially installed from the first air inlet to the air inlet end of the fresh air unit, and the filtering effects of the three filters are sequentially improved; set up the second air intake on the energy storage equipment chamber wall, the fan air outlet of new fan group is through installing the air pipe on the container body and supplying air to the second air intake, still has seted up the air exit on the energy storage equipment chamber wall.
2. An energy storage converter container with fresh air filtering system as claimed in claim 1, wherein: the first air inlet is positioned at the bottom of the container body.
3. An energy storage converter container with fresh air filtering system as claimed in claim 2, characterized in that: and an airflow channel from the first air inlet to the air inlet end of the fresh air handling unit is in a zigzag shape.
4. An energy storage converter container with fresh air filtering system as claimed in claim 1, wherein: air pipe transversely lays in the bottom of container body, and the fan air outlet of fresh air handling unit is vertical downwards and with air pipe intercommunication, and the second air intake is seted up in the bottom in energy storage equipment chamber and is communicated with air pipe.
5. An energy storage converter container with fresh air filtering system as claimed in claim 1, wherein: the air outlet is arranged at the upper part of the wall of the energy storage equipment cavity.
6. An energy storage converter container with fresh air filtering system as claimed in claim 1, wherein: the air outlet adopts a shutter air port structure.
7. An energy storage converter container with fresh air filtering system as claimed in claim 1, wherein: the protective equipment cavity is divided into three areas, namely a primary filtering area, a secondary filtering area and a fresh air equipment area, the first filter is arranged in the primary filtering area, the second filter and the third filter are arranged in the secondary filtering area, the fresh air unit is arranged in the fresh air equipment area, and the wall of the cavity of each of the three areas is provided with an access door.
8. An energy storage converter container with fresh air filtering system as claimed in claim 1, wherein: the first filter is a plate filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121876611.4U CN215420084U (en) | 2021-08-12 | 2021-08-12 | Energy storage converter container with fresh air filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121876611.4U CN215420084U (en) | 2021-08-12 | 2021-08-12 | Energy storage converter container with fresh air filtering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215420084U true CN215420084U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121876611.4U Active CN215420084U (en) | 2021-08-12 | 2021-08-12 | Energy storage converter container with fresh air filtering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215420084U (en) |
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2021
- 2021-08-12 CN CN202121876611.4U patent/CN215420084U/en active Active
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