Title:
BATTERY CASE, AND HEAT MANAGEMENT SYSTEM FOR BATTERY MODULE HAVING BATTERY CASE
Document Type and Number:
WIPO Patent Application WO/2023/113531
Kind Code:
A1
Abstract:
Provided are: a battery case having ensured airtightness so that an immersion cooling method using a non-conductive refrigerant can be utilized in heat management of a battery module, and the temperature inside the battery case and the level of the non-conductive refrigerant are also controlled to be maintained as constant so as to maintain a battery cell to be below an ignition point, and thus the occurrence of a fire can be prevented; and a heat management system for a battery module having the battery case.
Inventors:
HAN SEUNG CHEOL (KR)
SHIN BYEONG JIN (KR)
KIM DO YEOP (KR)
LEE GEON HEE (KR)
LEE GEON EUNG (KR)
SHIN BYEONG JIN (KR)
KIM DO YEOP (KR)
LEE GEON HEE (KR)
LEE GEON EUNG (KR)
Application Number:
PCT/KR2022/020577
Publication Date:
June 22, 2023
Filing Date:
December 16, 2022
Export Citation:
Assignee:
DONG HEE INDUSTRIAL CO LTD (KR)
International Classes:
H01M10/6568; H01M10/613; H01M10/625; H01M10/63; H01M10/6556; H01M50/242; H01M50/244; H01M50/249; H01M50/256; H01M50/271
Foreign References:
| KR102258173B1 | 2021-06-08 | |||
| JP2010073392A | 2010-04-02 | |||
| KR20210146972A | 2021-12-06 | |||
| KR20210036205A | 2021-04-02 | |||
| KR20130022107A | 2013-03-06 | |||
| KR20170088510A | 2017-08-02 |
Attorney, Agent or Firm:
SHINSEGI PATENT LAW FIRM (KR)
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