Title:
HEAT MANAGEMENT MODULE FOR BATTERY
Document Type and Number:
WIPO Patent Application WO/2022/145969
Kind Code:
A1
Abstract:
The present invention relates to a heat management module for a battery of an electric aircraft and, more specifically, to a heat management module, for a battery, comprising a plate member, heat dissipation fins disposed on one surface of the plate member, and a heat transfer member disposed on the other surface of the plate member and coming into contact with an object to be heat-dissipated, to manage the heat of the object to be heat-dissipated, wherein hollows are respectively formed in the plate member, heat dissipation fins and heat transfer member and are filled with a working fluid to maximize the heat dissipation effect, and the plate member and heat dissipation fins, and the plate member and heat transfer member are coupled together, respectively, by means of brazing so as to solve the problem occurring in an existing manufacturing process by means of extrusion or casting. To this end, the present invention comprises: the plate member extending in the length direction and formed in a flat plate shape; the plurality of heat dissipation fins disposed on one surface of the plate member and spaced out from one another; and the heat transfer member disposed on the other surface of the plate member and coming into direct contact with the object to be heat-dissipated. The plate member, heat dissipation fins and heat transfer member respectively have empty hollows formed therein, and the hollows are filled with a working fluid to transfer the heat generated from the object to be heat-dissipated to the heat dissipation fins.
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Inventors:
KONG YU CHAN (KR)
Application Number:
PCT/KR2021/020043
Publication Date:
July 07, 2022
Filing Date:
December 28, 2021
Export Citation:
Assignee:
KONG YU CHAN (KR)
International Classes:
H01M10/6551; B64D27/24; B64D33/08; H01M10/625; H01M10/651; H01M10/653; H01M10/6552; H01M10/656
Foreign References:
| KR101950031B1 | 2019-02-19 | |||
| KR20160118061A | 2016-10-11 | |||
| KR100598516B1 | 2006-07-10 | |||
| KR20120102345A | 2012-09-18 | |||
| KR20120004322A | 2012-01-12 | |||
| KR102293590B1 | 2021-08-24 |
Attorney, Agent or Firm:
PARK, Byeong Suk (KR)
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