Title:
THERMAL MANAGEMENT COMPONENT, BATTERY, AND ELECTRICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/164993
Kind Code:
A1
Abstract:
The present application provides a thermal management component, a battery, and an electrical device. The thermal management component comprises: a first flow collecting pipe, which comprises a first liquid in-out opening, a first flow channel, and a second flow channel which are sequentially in communication, the first flow channel and the second flow channel both extending from a first end of the first flow collecting pipe to a second end of the first flow collecting pipe, the first liquid in-out opening being arranged at said first end, one end of the first flow channel being in communication with the first liquid in-out opening, and the other end being in communication with the second flow channel; a second flow collecting pipe, which is parallel and spaced apart from the first flow collecting pipe, the second flow collecting pipe comprising a second liquid in-out opening and a third flow channel which are in communication, the second liquid in-out opening being arranged at the end of the second flow collecting pipe close to the first liquid in-out opening; and a plurality of heat exchange pipes, which are arranged side-by-side between the first flow collecting pipe and the second flow collecting pipe, one end of each heat exchange pipe being in communication with the second flow channel, and the other end of each heat exchange pipe being in communication with the third flow channel. The thermal management component of the present application can effectively improve flow rate distribution uniformity of heat exchange pipes, and thereby heat exchange uniformity of the thermal management component is improved.
Inventors:
HOU YUEPAN (CN)
Application Number:
PCT/CN2022/086552
Publication Date:
September 07, 2023
Filing Date:
April 13, 2022
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M10/617; F28F9/02; H01M10/6556; H01M10/6568
Foreign References:
| FR3065796A1 | 2018-11-02 | |||
| CN101644512A | 2010-02-10 | |||
| CN208589514U | 2019-03-08 | |||
| CN102230696A | 2011-11-02 |
Attorney, Agent or Firm:
BEIJING WEIFEI LIANCHUANG INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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