Title:
BATTERY COOLING HEAT SINK EMPLOYING PHASE CHANGE MATERIAL CAPSULE
Document Type and Number:
WIPO Patent Application WO/2018/128306
Kind Code:
A1
Abstract:
The present invention relates to a PCM capsule-applied battery cooling heat sink and a battery module including the same, which employ a PCM to solve a problem of a battery cooling heat sink that the temperature of a cooling liquid flowing in a battery module is not constant, and uniformly adjust the temperature of the cooling liquid. The present invention can minimize the temperature difference of the cooling liquid of the heat sink formed in the battery module, and prevent the temperature of an outlet side, from which the cooling liquid is discharged, from increasing.
Inventors:
SON SANG-IL (KR)
CHOI YONG-SEOK (KR)
CHA HUN (KR)
CHOI YONG-SEOK (KR)
CHA HUN (KR)
Application Number:
PCT/KR2017/015165
Publication Date:
July 12, 2018
Filing Date:
December 21, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/6567; H01M10/42; H01M10/625; H01M10/6556; H01M50/211
Foreign References:
| JP2016040770A | 2016-03-24 | |||
| KR20160118061A | 2016-10-11 | |||
| KR101658517B1 | 2016-09-21 | |||
| KR20140034413A | 2014-03-20 | |||
| KR20160112435A | 2016-09-28 |
Other References:
See also references of EP 3486995A4
Attorney, Agent or Firm:
IPUS PATENT & LAW FIRM (KR)
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