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High-stability explosion-proof carbon-based capacitor module

An explosion-proof, high-stable technology, used in capacitors, electrolytic capacitors, capacitor terminals, etc., can solve problems such as poor safety and electrolyte leakage, and achieve the effect of improving thermal insulation performance, avoiding leakage, and improving heat dissipation efficiency.

Active Publication Date: 2021-11-02
SHANXI TUMEN NEW ENERGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present invention provides a highly stable explosion-proof carbon-based capacitor module that can discharge gas safely and timely, so as to solve the safety problem caused by electrolyte leakage when the casing of the existing carbon-based capacitor module is damaged or cracked. poor technical problem

Method used

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  • High-stability explosion-proof carbon-based capacitor module
  • High-stability explosion-proof carbon-based capacitor module
  • High-stability explosion-proof carbon-based capacitor module

Examples

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Effect test

no. 1 example

[0075] Compared with the first embodiment, the carbon-based capacitor module with an integrated structure in this embodiment has a more compact structural layout and is easy to disassemble.

[0076] Please refer to Figure 8 and Figure 9 ,in Figure 8 It is a schematic diagram of the overall structure of the third embodiment of the highly stable explosion-proof carbon-based capacitor module of the present invention, Figure 9 It is a three-dimensional view of the module casing of the third embodiment of the highly stable explosion-proof carbon-based capacitor module of the present invention.

[0077] The third embodiment of a highly stable explosion-proof carbon-based capacitor module of the present invention is provided as follows, which includes a module shell 31, multiple sets of module batteries 32, module poles 33, a gas recovery box 35, and a condensation tube 36. The first exhaust safety valve 37 and the second exhaust safety valve 38. Wherein the outer part of the...

no. 4 example

[0087]In this embodiment, the extension direction of the condensation pipe 46 intersects with the straight line where the first exhaust safety valve 47 and the second exhaust safety valve 48 are located; Direction guide assembly 411, the guide assembly 411 includes a guide groove 4111, a slider 4112 and an elastic member 4113; wherein the guide groove 4111 is set on the module casing 41, and the long side of the guide groove 4111 is connected with the first exhaust safety valve 47 and the second exhaust safety valve 47. Two exhaust safety valves 48 where the straight line intersects. The slider 4112 is connected to the bottom of the condensation pipe 46 , the slider 4112 is slidably connected to the guide groove 4111 , the elastic member 4113 is arranged on the side wall of one end of the guide groove 4111 , and the elastic member 4113 is used to limit the position of the slider 4112 .

[0088] The slider 4112 includes a first fixed position and a second fixed position on the ...

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Abstract

The invention is a divisional application of an invention patent with the application number of ''202010987882.0'', belongs to the field of battery modules, and discloses a high-stability explosion-proof carbon-based capacitor module. The invention provides the high-stability explosion-proof carbon-based capacitor module. The high-stability explosion-proof carbon-based capacitor module comprises a module shell, multiple groups of module battery cells, module poles, an exhaust safety valve and a gas recovery box. The multiple groups of module battery cells are arranged in the module shell; the module poles are arranged on the module shell, are connected with the module battery cells and are used for providing electric energy; the exhaust safety valve is arranged on the module shell and used for exhausting a gas in the module shell when the pressure intensity in the module shell is larger than a set value; and the gas recovery box is connected with the exhaust safety valve through a condensation pipe so as to recycle the gas exhausted by the exhaust safety valve. According to the high-stability explosion-proof carbon-based capacitor module provided by the invention, the leakage of the electrolyte is avoided through the arrangement of the exhaust safety valve and the gas recovery box, and the use safety of the carbon-based capacitor module is improved.

Description

[0001] This application is a divisional application of the invention patent with the application number "202010987882.0", which belongs to the field of battery modules and discloses a highly stable explosion-proof carbon-based capacitor module. technical field [0002] The invention relates to the field of battery modules, in particular to a highly stable explosion-proof carbon-based capacitor module. Background technique [0003] As a new type of energy storage device, carbon-based capacitor batteries have both the specific energy density of traditional batteries and the specific power of supercapacitors. The charging and discharging process of the carbon-based capacitor module based on the carbon-based capacitor battery is a physical reaction, and no gas is generated during the operation, which has high safety. [0004] Although the safety test of carbon-based capacitor batteries shows that no explosion or fire will occur in short-circuit, overcharge, drop, extrusion, fire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01G9/145H01G9/12H01G9/004H01G9/26H01G9/008H01G2/08
CPCH01G9/145H01G9/12H01G9/0003H01G9/26H01G9/008Y02E60/13
Inventor 郑役军李金龙郑东冬王文敏
Owner SHANXI TUMEN NEW ENERGY CO LTD
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