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Energy storage monomer, energy storage cluster and energy storage device

A monomer and energy storage technology, which is applied in the field of electrochemical energy storage, can solve problems such as the inability to guarantee the operation safety of energy storage devices, and the drop in cooling efficiency of air-cooled heat dissipation structures, so as to improve operational safety performance, prevent explosions, and improve safety performance Effect

Pending Publication Date: 2022-01-28
九环储能科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially low, when the energy storage device is placed in a confined space, the cooling efficiency of the air-cooled heat dissipation structure will further decrease, and the operation safety of the energy storage device cannot be guaranteed

Method used

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  • Energy storage monomer, energy storage cluster and energy storage device
  • Energy storage monomer, energy storage cluster and energy storage device
  • Energy storage monomer, energy storage cluster and energy storage device

Examples

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Embodiment Construction

[0058] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present invention and implement it, but the examples given are not intended to limit the present invention.

[0059] Such as figure 1 Shown is a schematic structural diagram of an embodiment of the energy storage device of the present invention. The energy storage device of this embodiment includes a box body 10 , and several energy storage clusters 20 are installed in the box body 10 . Such as figure 2 As shown, the energy storage cluster 20 of this embodiment includes a cluster support 21 on which several energy storage cells 30 are installed. Such as image 3 As shown, the energy storage unit 30 of this embodiment includes a unit case 31, the unit case 31 is provided with an energy storage cell 43, and the unit case 31 is provided with a unit temperature control system and a unit e...

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Abstract

The invention discloses an energy storage monomer which comprises a monomer shell. An energy storage battery cell is arranged in the monomer shell, and a monomer temperature control system and a monomer explosion-proof system are arranged on the monomer shell; the monomer temperature control system comprises a temperature control channel for temperature control medium circulation, and two ends of the temperature control channel are respectively provided with a first medium inlet and a first medium outlet; the monomer explosion-proof system comprises an exhaust valve used for exhausting when the air pressure in the monomer shell exceeds a set threshold value. The invention further discloses an energy storage cluster which comprises a cluster support, and a plurality of energy storage monomers are installed on the cluster support. The invention further provides an energy storage device which comprises a box body. A plurality of energy storage clusters are installed in the box body. According to the energy storage monomer, the energy storage cluster and the energy storage device, the temperature control effect can be improved, and the operation safety of the energy storage device is improved.

Description

technical field [0001] The technical field of electrochemical energy storage of the present invention specifically relates to an energy storage monomer, an energy storage cluster and an energy storage device. Background technique [0002] The energy storage device will generate a lot of heat during use. In order to ensure the normal use of the energy storage device, it is necessary to cool down the energy storage device. In related technologies, most energy storage devices on the market adopt an air-cooled heat dissipation structure, which mainly uses a combination of fans and an open air duct structure to allow convection and exchange of internal and external air to reduce the temperature of components inside the cabinet. Although the air-cooled heat dissipation structure can achieve a cooling effect to a certain extent, its cooling efficiency is low. Especially low, when the energy storage device is placed in a confined space, the cooling efficiency of the air-cooled heat...

Claims

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Application Information

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IPC IPC(8): H01M50/209H01M10/48H01M10/613H01M10/6554H01M10/6568H01M50/24H01M50/289H01M50/325
CPCH01M50/209H01M50/289H01M50/325H01M10/486H01M50/24H01M10/613H01M10/6568H01M10/6554Y02E60/10
Inventor 辛民昌曾庆欣
Owner 九环储能科技有限公司
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