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Liquid cooling pipe, power supply device and liquid cooling pipe installation method

A liquid cooling tube and flat tube technology, applied in the field of thermal management, can solve problems such as safety accidents and failure to work normally, and achieve the effect of low cost and guaranteed temperature control effect.

Pending Publication Date: 2018-09-28
HUATING HEFEI POWER TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the temperature of the battery is too high or too low, it will not work normally, and may even cause a safety accident

Method used

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  • Liquid cooling pipe, power supply device and liquid cooling pipe installation method
  • Liquid cooling pipe, power supply device and liquid cooling pipe installation method
  • Liquid cooling pipe, power supply device and liquid cooling pipe installation method

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0039] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0040] It should be noted that like numeral...

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Abstract

The embodiments of the invention provide a liquid cooling pipe, a power supply device, and a liquid cooling pipe installation method. The liquid cooling pipe is applied to a battery module, the battery module comprises a plurality of sub-modules, and the liquid cooling pipe comprises a flat pipe body, a liquid inlet and a liquid outlet. A liquid flow passage is provided inside the flat pipe body,wherein the flat pipe body is made of a rubber material. The liquid inlet and the liquid outlet are respectively arranged at two ends of the flat pipe body and communicate with the liquid flow passage. The flat pipe body is arranged between the adjacent sub-modules, and is attached to the surface of the sub-modules by expansion under the action of pressure in the liquid flow passage to control thetemperature of the battery module. The flat pipe body is made of a rubber material, and the thickness of the flat pipe body is reduced by changing the pressure in the liquid flow passage, thereby facilitating the installation of the liquid cooling pipe. The flat pipe body can expand to fully fit with the surface of the sub-modules by changing the pressure in the liquid flow passage again after the installation is completed, thereby further ensuring the temperature control effect on the battery module.

Description

technical field [0001] The present invention relates to the technical field of heat management, in particular to a liquid cooling tube, a power supply device and a method for installing the liquid cooling tube. Background technique [0002] When the temperature of the battery is too high or too low, it will not work normally, and may even cause a safety accident. Therefore, it is necessary to control the temperature of the battery to ensure that the battery is at an operating temperature for normal power supply. Contents of the invention [0003] In order to overcome the above-mentioned deficiencies in the prior art, the purpose of the embodiment of the present invention is to provide a liquid cooling tube, a power supply device and a liquid cooling tube installation method, which can make the flat tube body by using rubber materials, thereby changing the liquid flow channel The pressure of the flat tube body reduces the thickness of the flat tube body, which facilitates ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/613H01M10/6557H01M10/6567
CPCH01M10/613H01M10/6557H01M10/6567Y02E60/10
Inventor 丁海前李树民韩雷苏俊松劳力王扬周鹏
Owner HUATING HEFEI POWER TECH
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