CN220604790U - Air cooling heat dissipation system of storage battery pack sealing box body of energy storage power station - Google Patents
Air cooling heat dissipation system of storage battery pack sealing box body of energy storage power station Download PDFInfo
- Publication number
- CN220604790U CN220604790U CN202322285070.3U CN202322285070U CN220604790U CN 220604790 U CN220604790 U CN 220604790U CN 202322285070 U CN202322285070 U CN 202322285070U CN 220604790 U CN220604790 U CN 220604790U
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- Prior art keywords
- storage battery
- box body
- air
- air inlet
- heat dissipation
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- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 238000004146 energy storage Methods 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 title claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 28
- 241000209094 Oryza Species 0.000 claims description 14
- 235000007164 Oryza sativa Nutrition 0.000 claims description 14
- 235000009566 rice Nutrition 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Secondary Cells (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses an air-cooling heat dissipation system of a storage battery pack sealing box body of an energy storage power station, which solves the problem of poor heat dissipation effect of the existing storage battery pack sealing box body; a shutter is arranged on a side vertical plate of the sealed box body, and a cooling air inlet pipe (6) passes through a top plate of the sealed box body and then enters the sealed box body; an air outlet hole (11) is formed in the top end face of the storage battery box type partition board (1), supporting frames (2) are erected at intervals on the top end face of the storage battery box type partition board (1) above the air outlet hole (11), a storage battery (3) is placed on each supporting frame (2), a fan (5) is arranged in the storage battery box type partition board (1) below the air outlet hole (11), an air inlet (4) is formed in the side vertical face of the sealed storage battery box type partition board (1), and the air inlet (4) is communicated with a cooling air inlet pipe (6); the effect of rapid heat dissipation and cooling is achieved, and the working stability of the energy storage battery is improved.
Description
Technical Field
The utility model relates to an air-cooling heat dissipation system, in particular to a system for performing air-cooling heat dissipation on a storage battery in a storage battery pack sealing box body of an energy storage power station.
Background
In the new energy transformer station matched energy storage facilities and independent shared energy storage power stations, storage batteries are mainly used for storing energy and supplying power, the storage batteries are arranged in closed energy storage unit boxes in groups, and as the space inside each closed energy storage unit box of the energy storage power station is too narrow, the batteries generate heating phenomena in the process of charging and discharging, the temperature in the box can be rapidly increased, so that the power supply performance of the storage batteries is affected; the patent publication No. CN206340642 in the prior art discloses a station house type energy storage power station heat dissipation system, the device rapidly dissipates heat generated by battery charge and discharge in a battery frame by adding a heat dissipation plate, and meanwhile, a heat transfer pipe is erected in the heat dissipation plate to achieve the effect of rapidly conducting heat generated by an energy storage battery, so that the temperature of the battery is kept constant, and the service life of the energy storage power station is prolonged; however, this solution still has the following drawbacks: because energy storage battery can produce a large amount of heat at the energy conversion of charge-discharge in-process, if only carry out the heat conduction through the heat transfer pipe to the heat that all energy storage batteries produced, can be because energy storage battery's quantity is more, and install on same heating panel, lead to heat unable quick conduction out, this scheme still has the radiating efficiency lower, the slow defect of cooling rate.
Disclosure of Invention
The utility model provides an air-cooling heat dissipation system of a storage battery pack sealing box body of an energy storage power station, which solves the technical problem that the heat dissipation effect of the existing storage battery pack sealing box body is poor.
The utility model solves the technical problems by the following technical proposal:
an air-cooled heat dissipation system of a storage battery pack sealing box body of an energy storage power station comprises a sealing box body, a storage battery pack box-type partition plate, a cooling air inlet pipe and a storage battery, wherein a shutter is arranged on a side vertical plate of the sealing box body, and the cooling air inlet pipe enters the sealing box body after penetrating through a top plate of the sealing box body; an air outlet is formed in the top end face of the storage battery box type partition plate, supporting frames are erected at intervals on the top end face of the storage battery box type partition plate above the air outlet, a storage battery is placed on each supporting frame, a fan is arranged in the storage battery box type partition plate below the air outlet, an air inlet is formed in the side vertical face of the sealed storage battery box type partition plate, and the air inlet is communicated with a cooling air inlet pipe.
The two sides of the horizontal frame plate of the supporting frame are respectively provided with a tongue plate at intervals, the corresponding tongue plates on the two adjacent supporting frames are butted together, and the butted joint of the two tongue plates which are butted together is provided with a partition plate strip; an axial flow fan is arranged on an air inlet of the cooling air inlet pipe outside the sealed box body.
The storage battery box type partition board is internally provided with a 'rice' -shaped air channel, the top of the middle part of the 'rice' -shaped air channel and the top of the eight outer side ends of the 'rice' -shaped air channel are respectively provided with an air outlet, a fan is arranged in the air outlet, air outlet holes of the air outlet are correspondingly arranged, an air guide opening is arranged on the 'rice' -shaped air channel, and the air guide opening is communicated with the air inlet.
According to the utility model, the bottom and the gap of the energy storage battery are rapidly and accurately cooled by the suction fan, so that the effect of rapid heat dissipation and cooling is achieved, and the working stability of the energy storage battery is improved; the two adjacent energy storage batteries are effectively separated by the partition plate, and an installation gap is formed, so that cold air blown by the heat dissipation fan is convenient to fully contact with the energy storage batteries, and the heat dissipation effect is improved; through setting up certain interval between heating panel and the support frame, the cooling wind direction of being convenient for diffuses the flow, further improves the radiating effect.
Drawings
FIG. 1 is a schematic diagram of an in-tank heat dissipation system of the present utility model;
FIG. 2 is a transverse cross-sectional view of FIG. 1;
fig. 3 is a diagram showing the matching relationship between the battery box-type separator 1 and the support frame 2;
fig. 4 is a schematic structural view of a battery pack case-type separator 1 of the present utility model;
fig. 5 is a schematic structural view of the "rice" -shaped air duct 41 of the present utility model.
Description of the embodiments
The utility model is described in detail below with reference to the attached drawing figures:
an air-cooled heat dissipation system of a storage battery pack sealing box body of an energy storage power station comprises a sealing box body, a storage battery pack box-type partition board 1, a cooling air inlet pipe 6 and a storage battery 3, wherein a shutter is arranged on a side vertical plate of the sealing box body, and the cooling air inlet pipe 6 enters the sealing box body after penetrating through a top plate of the sealing box body; an air outlet hole 11 is formed in the top end face of the storage battery box type partition board 1, supporting frames 2 are erected at intervals on the top end face of the storage battery box type partition board 1 above the air outlet hole 11, a storage battery 3 is placed on each supporting frame 2, a fan 5 is arranged in the storage battery box type partition board 1 below the air outlet hole 11, an air inlet 4 is formed in the side elevation of the sealed storage battery box type partition board 1, and the air inlet 4 is communicated with a cooling air inlet pipe 6; the cold air outside the box enters into the cooling air inlet pipe 6 under the action of the axial flow fan 7, then enters into the sealed storage battery box type partition board 1 through the air inlet 4, the blowing fan 5 rotates, the fan 5 blows cooling air upwards to the outer surface of the storage battery 3, heat generated by the storage battery 3 is blown away, and hot air carrying the heat is blown out of the box through the louver arranged on the side vertical plate of the sealed box.
The two sides of the horizontal shelf plate 21 of the supporting frame 2 are respectively provided with a tongue plate 22 at intervals, the corresponding tongue plates 22 on the two adjacent supporting frames 2 are butted together, and the butted joint of the two tongue plates 22 which are butted together is provided with a partition plate strip 23, and the partition plate strip 23 plays a role in separating the two adjacent storage batteries 3 to generate a gap between the two storage batteries; ventilation openings are formed on two sides of the two butt-jointed tongue plates 22, so that cooling air passes upwards to the greatest extent; an axial flow fan 7 is arranged on an air inlet of the cooling air inlet pipe 6 at the outer side of the sealed box body.
The storage battery box type partition board 1 is internally provided with a 'rice' -shaped air channel 41, the top of the center of the 'rice' -shaped air channel 41 and the top of the eight outer side ends of the 'rice' -shaped air channel 41 are respectively provided with an air outlet 43, a fan 5 is arranged in the air outlet 43, air outlet holes 11 of the air outlet 43 are correspondingly arranged, the 'rice' -shaped air channel 41 is provided with an air guide 42, and the air guide 42 is communicated with the air inlet 4; the provision of the "rice" shaped duct 41 serves to guide the cooling air effectively and more accurately to the battery 3.
Claims (3)
1. An air cooling heat dissipation system of a storage battery pack sealing box body of an energy storage power station comprises a sealing box body, a storage battery pack box type partition plate (1), a cooling air inlet pipe (6) and a storage battery (3), wherein a shutter is arranged on a side vertical plate of the sealing box body, and the cooling air inlet pipe (6) enters the sealing box body after penetrating through a top plate of the sealing box body; the novel storage battery box type air inlet device is characterized in that an air outlet hole (11) is formed in the top end face of the storage battery box type partition board (1), support frames (2) are erected at intervals on the top end face of the storage battery box type partition board (1) above the air outlet hole (11), a storage battery (3) is placed on each support frame (2), a fan (5) is arranged in the storage battery box type partition board (1) below the air outlet hole (11), an air inlet (4) is formed in the side vertical face of the sealed storage battery box type partition board (1), and the air inlet (4) is communicated with a cooling air inlet pipe (6).
2. An air-cooled heat dissipation system for a sealed box body of a storage battery pack of an energy storage power station according to claim 1, characterized in that, tongue plates (22) are arranged at two sides of a horizontal frame plate (21) of each supporting frame (2) at intervals, the corresponding tongue plates (22) on two adjacent supporting frames (2) are butted together, and a partition plate strip (23) is arranged at the butt joint position of the two butted tongue plates (22); an axial flow fan (7) is arranged on an air inlet of a cooling air inlet pipe (6) at the outer side of the sealed box body.
3. An air-cooled heat dissipation system for a storage battery pack sealing box body of an energy storage power station according to claim 1 or 2, wherein a 'rice' -shaped air channel (41) is arranged in a storage battery pack box-shaped partition board (1), air outlets (43) are respectively arranged at the top of the center of the 'rice' -shaped air channel (41) and at the top of eight outer ends of the 'rice' -shaped air channel (41), a fan (5) is arranged in the air outlets (43), air outlet holes (11) of the air outlets (43) are correspondingly arranged, air guide holes (42) are arranged on the 'rice' -shaped air channel (41), and the air guide holes (42) are communicated with an air inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285070.3U CN220604790U (en) | 2023-08-24 | 2023-08-24 | Air cooling heat dissipation system of storage battery pack sealing box body of energy storage power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322285070.3U CN220604790U (en) | 2023-08-24 | 2023-08-24 | Air cooling heat dissipation system of storage battery pack sealing box body of energy storage power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220604790U true CN220604790U (en) | 2024-03-15 |
Family
ID=90173965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322285070.3U Active CN220604790U (en) | 2023-08-24 | 2023-08-24 | Air cooling heat dissipation system of storage battery pack sealing box body of energy storage power station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220604790U (en) |
-
2023
- 2023-08-24 CN CN202322285070.3U patent/CN220604790U/en active Active
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