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Patent Searching and Data


Title:
PHASE-CHANGE COOLING MODULE AND BATTERY PACK USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/231202
Kind Code:
A1
Abstract:
Disclosed are: a phase-change cooling module for uniformly cooling an object to be cooled, by using the latent heat of a cooling medium; and a battery pack using same, the phase-change cooling module comprising a body unit, a porous layer, and a cooling medium. The body unit includes a cooling channel formed to extend therethrough along a predetermined path and is attached to an object to be cooled, so as to transfer heat of the object to the cooling channel. The porous layer is formed on the wall surface of the cooling channel, has a predetermined thickness, and includes multiple pores formed at the surface thereof. The cooling medium absorbs heat from the body unit while flowing through the cooling channel and uses the absorbed heat as latent heat required for boiling.

Inventors:
LEE JUNGHO (KR)
KIM JIN SUB (KR)
SHIN DONG HWAN (KR)
Application Number:
PCT/KR2019/006352
Publication Date:
December 05, 2019
Filing Date:
May 28, 2019
Export Citation:
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Assignee:
KOREA INST MACH & MATERIALS (KR)
International Classes:
H01M10/6569; H01M2/10; H01M10/613; H01M10/6556
Foreign References:
KR100803198B12008-02-14
JP2016146298A2016-08-12
KR20140084247A2014-07-04
JP2015069845A2015-04-13
KR20010030251A2001-04-16
Attorney, Agent or Firm:
KIM, Min-tae (KR)
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