CN212659595U

CN212659595U - Air duct device of energy storage system

Info

Publication number: CN212659595U
Application number: CN202021485731.7U
Authority: CN
Inventors: 戈志敏; 孔卫忠; 程军华; 程宝利; 杨柳; 占韬; 黄夏亮; 熊刚庭; 黄勇良
Original assignee: Jiangxi Ganfeng Lienergy Technology Co Ltd
Current assignee: Jiangxi Ganfeng Lienergy Technology Co Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-05
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses an energy storage system wind channel device, including the wind channel flange fixing base that is used for the induced air and the box that is used for airing exhaust to the inside both sides of battery rack, wind channel flange fixing base detachable sets up the box top, be provided with the baffle in the box, the box both sides are provided with the air outlet tank, still include wind channel air ducting, wind channel air ducting includes a plurality of aviation baffle, two the aviation baffle divide into a set of and separate the setting of certain distance slope each other and be in on the side of baffle. The utility model discloses in, set up a plurality of groups aviation baffles on the baffle, outside cold wind enters into the box from wind channel flange fixing base and discharges from going out the wind slot through the aviation baffle direction, blows to energy storage system battery rack main part both sides, and the effect of aviation baffle has increased the velocity of flow of wind direction and has reduced the loss of wind in the flow, gives battery rack ventilation cooling, provides suitable external environment for energy storage system normal work, has ensured the life-span of electric core.

Description

Air duct device of energy storage system

Technical Field

The utility model belongs to the technical field of the heat dissipation technique and specifically relates to an energy storage system air duct device.

Background

At present, energy storage is an important component and key technology of smart grids, renewable energy systems and energy internet. The micro-grid energy storage solution can be applied to the aspects of peak shaving, frequency modulation of an energy storage power station, utilization of echelon batteries, emergency power supply occasions, commercial application of peak shaving and valley filling and the like. The ventilation and heat dissipation of the battery rack are important factors for ensuring the stable operation of the system, a proper external environment is provided for the normal work of the energy storage system, and the cycle life of the battery core is guaranteed. However, the air duct device for the conventional battery rack has the defects that the flow speed of the wind direction is low, and the loss of wind in the flow is large.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The object of the utility model is mainly to provide an air duct device of energy storage system in order to solve above-mentioned technical problem.

(II) technical scheme

The technical scheme of the utility model: the air channel device of the energy storage system comprises an air channel flange fixing seat used for inducing air and a box body used for exhausting air to two sides inside a battery rack, wherein the air channel flange fixing seat is detachably arranged at the top of the box body, a partition plate is arranged in the box body, air outlet grooves are formed in two sides of the box body, the air channel air guide device comprises a plurality of air guide plates, and the two air guide plates are divided into a group and are arranged on the side face of the partition plate at intervals.

Preferably, the air deflector is an L-shaped plate.

Preferably, one end of each air deflector abuts against the bottom of the notch of the air outlet groove.

Preferably, the inclination angles of each group of air deflectors relative to the partition plate are different, and the inclination angles of each group of air deflectors and the partition plate are gradually reduced from the top of the partition plate to the bottom.

Preferably, the air duct air guiding device further comprises a plurality of air guiding plates, and the air guiding plates are detachably arranged at the tops of the partition plates.

Preferably, the air guide plates are arranged above the air guide plates, and the distance between every two air guide plates is smaller than the distance between every two air guide plates.

Preferably, the air deflector is detachably arranged on the partition plate.

(III) advantageous effects

The utility model has the advantages that: the utility model discloses in, set up a plurality of groups aviation baffles on the baffle, aviation baffle and air-out groove butt joint, outside cold wind enters into the box from wind channel flange fixing base and discharges from the air-out groove through the aviation baffle direction, blows to energy storage system battery rack main part both sides, and the effect of aviation baffle has increased the velocity of flow of wind direction and has reduced the loss of wind in the flow, gives the battery rack ventilation cooling, provides suitable external environment for energy storage system normal work, has ensured the life-span of electric core.

Drawings

Fig. 1 is an exploded view of a preferred embodiment of the present invention;

FIG. 2 is an overall perspective view of the preferred embodiment of the present invention;

fig. 3 is a schematic diagram of the operation of the whole structure of the preferred embodiment of the present invention installed in the battery rack of the energy storage system;

fig. 4 is a partially enlarged view of a portion a in fig. 1.

Reference numerals: the air duct flange fixing seat 1, the box body 2, the first air duct side plate 21, the partition plate 22, the second air duct side plate 23, the air outlet groove 24, the air duct air guide device 3, the air guide plate 31 and the air guide plate 32.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, an energy storage system air duct device includes an air duct flange fixing seat 1 for inducing air and a box body 2 for exhausting air to two sides inside a battery rack, the air duct flange fixing seat 1 is detachably arranged at the top of the box body 2, a partition plate 22 is arranged in the box body 2, air outlet grooves 24 are arranged on two sides of the box body 2, the energy storage system air duct device further includes an air duct air guide device 3, the air duct air guide device 3 includes a plurality of air guide plates 31, and the two air guide plates 31 are divided into a group and are arranged on the side face of the partition plate 22 at intervals of certain distance. The utility model discloses in, set up a plurality of groups aviation baffle 31 on baffle 22, aviation baffle 31 docks with air-out groove 24, outside cold wind is discharged from air-out groove 24 through aviation baffle 31 direction in entering into box 2 from wind channel flange fixing base 1, blow to energy storage system battery rack main part both sides, aviation baffle 31's effect has increased the velocity of flow of wind direction and has reduced the loss of wind in the flow, for battery rack ventilation cooling, normal work provides suitable external environment for energy storage system, the life-span of electric core has been ensured. Specifically, the first duct side plate 21, the partition plate 22, and the second duct side plate 23 are connected by screws to form the complete casing 2.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

in this embodiment, the air guiding plate 31 is an L-shaped plate. Can be fixed on the side surface of the partition plate 22 and has the function of air guiding.

In this embodiment, one end of each set of air deflectors 31 abuts against the bottom of the slot opening of the air outlet slot 24. The wind energy guided out by the wind deflector 31 is directly discharged from the wind outlet groove 24, and the loss is reduced.

In this embodiment, the inclination angles of each group of air deflectors 31 with respect to the partition plate 22 are different, and the inclination angles of each group of air deflectors 31 and the partition plate 22 decrease from the top of the partition plate 22 to the bottom. That is, each group of air deflectors 31 is more downward on the partition 22, the side surfaces of the two air deflectors 31 tend to be vertical to the ground, and in the actual process, the higher the uppermost air speed is, the lower the air speed is, so that the design is helpful for enabling the air outlet grooves 24 at the bottoms of the first air channel side plate 21 and the second air channel side plate 23 to be blown out by strong wind.

In this embodiment, the air duct guiding device 3 further includes a plurality of air guiding plates 32, and the air guiding plates 32 are detachably disposed on the top of the partition 22. The air guiding plate 32 can increase the wind force blowing to the air guiding plate 31, so that the air outlet grooves 24 at the bottom of the first air channel side plate 21 and the second air channel side plate 23 can be blown out by stronger wind.

In this embodiment, the air guiding plates 32 are above the air guiding plates 31, and the distance between each set of two air guiding plates 31 is smaller than the distance between two air guiding plates 32. The wind energy is intensively led out from each group of wind deflectors 31.

In this embodiment, the air guiding plate 31 is detachably disposed on the partition plate 22. Specifically, the air deflectors 31 are fixed on the partition plate 22 through bolts, and when the bolts are not screwed down, the inclination angles of the two air deflectors 31 can be conveniently adjusted.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy storage system air duct device, is including air duct flange fixing base (1) that is used for the induced air and box (2) that are used for airing exhaust to the inside both sides of battery rack, air duct flange fixing base (1) detachable sets up box (2) top, be provided with baffle (22) in box (2), box (2) both sides are provided with air outlet duct (24), its characterized in that: the air duct air guide device (3) comprises a plurality of air guide plates (31), and the two air guide plates (31) are divided into a group and are obliquely arranged on the side surface of the partition plate (22) at a certain distance.

2. An energy storage system ducting arrangement as claimed in claim 1, wherein: the air deflector (31) is an L-shaped plate.

3. An energy storage system ducting arrangement as claimed in claim 1, wherein: one end of each air deflector (31) is abutted against the bottom of the notch of the air outlet groove (24).

4. An energy storage system ducting arrangement as claimed in claim 1, wherein: the inclination angles of the air guide plates (31) in each group relative to the partition plate (22) are different, and the inclination angles of the air guide plates (31) in each group and the partition plate (22) are sequentially reduced from the top of the partition plate (22) to the bottom.

5. An energy storage system ducting arrangement as claimed in claim 1, wherein: the air duct air guiding device (3) further comprises a plurality of air guiding plates (32), and the air guiding plates (32) are detachably arranged on the top of the partition plate (22).

6. An energy storage system ducting arrangement as claimed in claim 5, wherein: the induced draft plates (32) are arranged above the air guide plates (31), and the distance between every two air guide plates (31) is smaller than the distance between every two induced draft plates (32).

7. An energy storage system ducting arrangement as claimed in claim 1, wherein: the air deflector (31) is detachably arranged on the partition plate (22).