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Rapidly extinguished battery tank

A battery box, rapid technology, applied in the direction of secondary batteries, battery components, circuits, etc., can solve the problem of direct action of unfavorable fire extinguishing devices, shorten the stroke and time of fire extinguishing agents, cannot quickly cool down the battery pack or isolate flame retardant treatment, etc. problems, to achieve a good cooling effect, to ensure the safety of life and property, and to reduce cumbersome procedures and time

Pending Publication Date: 2018-01-12
SICHUAN CAMY NEW ENERGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the fact that the existing steel battery box structure is not conducive to the direct action of the fire extinguishing device on the battery pack. The fire extinguishing agent can only cool down or isolate the outside of the battery box, and cannot directly quickly treat the abnormal battery pack. To solve the technical problem of cooling or insulating flame retardant treatment, a battery box for rapid fire extinguishing is provided. The battery box is provided with a channel on the wall of the box, and the fire extinguishing agent is directly sprayed onto the battery pack through the channel to shorten the journey of the fire extinguishing agent to the battery pack. and time, to quickly cool down or isolate the battery pack from contact with the air, to achieve flame retardant effect, fast fire extinguishing and good effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 As shown, the battery box for rapid fire extinguishing in this embodiment includes a channel provided on the wall of the box. The battery box 1 is provided with an external interface for connecting the channel and the fire extinguishing agent pipeline, and the battery box is provided with The battery pack is provided with an inner spout corresponding to the inner spout, the inner spout communicates with the channel, and one or more channels are provided on the box wall. When multiple channels are provided, the plurality of channels are evenly spaced on the box wall.

[0036] The battery box for rapid fire extinguishing of this embodiment is provided with a channel on the wall of the box, and can be connected with the fire extinguishing agent pipeline outside the battery box, and the channel is provided with the corresponding inner spout of the battery pack, which shortens the stroke and distance of the fire extinguishing agent to the battery pack. Time, whe...

Embodiment 2

[0038] Such as Figure 1 to Figure 4 As shown, according to the battery box for rapid fire extinguishing according to embodiment 1, the channel is a closed channel, that is, the channel is enclosed in the wall of the battery box, and a channel is provided on the wall in this embodiment , The channel is set in the middle of the battery box. Set as a closed channel, the delivery pipeline of the fire extinguishing agent can be made at the same time when the battery box is manufactured, and it can be directly connected and used on site, reducing the cumbersome procedures and time of installing the fire extinguishing pipeline, and the installation efficiency is high; It is arranged in the middle or edge of the battery box to ensure the strength of the box body and facilitate the rapid filling of the fire extinguishing agent into the inner cavity of the battery box.

Embodiment 3

[0040] Such as Figure 1 to Figure 4 As shown, according to the battery box for rapid fire extinguishing described in Embodiment 1, in this embodiment, multiple channels are provided in the wall of the box to form a hidden pipe network 4 in the box, including a fire extinguishing agent delivery main pipe 401 and a fire extinguishing agent delivery branch pipe 402 The fire extinguishing agent delivery main pipe 401 and the fire extinguishing agent delivery branch pipe 402 are in communication with each other, the fire extinguishing agent delivery main pipe 401 is connected with an interface extending out of the battery box 1, and the fire extinguishing agent delivery branch pipe 402 is provided with a fire extinguishing agent spray port. When multiple channels are set up, the fire extinguishing agent delivery main pipe and the fire extinguishing agent delivery branch pipe are separately set. The supervisor is responsible for receiving the fire extinguishing agent outside the batte...

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Abstract

The invention discloses battery tank fire extinguishing technique and discloses a rapidly extinguished battery tank which comprises channels, wherein the channels are formed in a tank wall; an external interface for connecting the channel with a fire extinguishing agent pipeline is formed in the battery tank; internal ejection holes corresponding to battery packs are formed inside the battery tank; the internal ejection holes are communicated with the channels; one or more channels are formed in the tank wall; a plurality of the channels are uniformly formed in the tank wall at intervals. Thechannels are formed in the tank wall of the battery tank, and a fire extinguishing agent can be directly ejected to the battery packs through the channels, so that the distance and the time that the fire extinguishing agent reaches the battery packs are shortened, the temperature can be rapidly reduced, the battery packs can be prevented from contact with the air, a flame retardancy effect is achieved, a rapid fire extinguishing speed is achieved, and a good effect is achieved.

Description

Technical field [0001] The invention relates to a battery box fire extinguishing technology, in particular to a battery box capable of quickly extinguishing fire. Background technique [0002] As an energy storage device, the battery plays an extremely important role in people's production and life. With the modern society’s demand for energy and the popularization of energy conservation and environmental protection concepts, the demand for batteries is also getting higher and higher. For example, new energy vehicles have high requirements for battery storage, so they have gradually developed Or a device with multiple batteries-battery box; the battery box can contain and protect the battery pack, and its structural design should not only meet the space for accommodating enough battery packs, but also meet sufficient strength. Therefore, the general shape of the battery box is a rectangular parallelepiped structure, and Made of steel. [0003] But at the same time, the battery bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/10H01M10/613H01M10/625A62C3/16A62C31/00A62C37/11H01M50/249
CPCY02E60/10
Inventor 张璐黄逸平程宝利金辉汤茂斌
Owner SICHUAN CAMY NEW ENERGY CO LTD
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