Title:
パックケースに冷媒循環路を備えた電池パック
Document Type and Number:
Japanese Patent JP7362051
Kind Code:
B2
Abstract:
The present invention relates to a battery pack having a refrigerant circulation channel, and more particularly to a battery pack having a refrigerant circulation channel provided in a pack case, the battery pack including at least one battery module (100); a pack case (200) configured to receive the battery module (100) therein; and a cooling unit (300) located between an inside upper surface of the pack case (200) and the battery module (100), the cooling unit being configured to discharge heat generated from the battery module (100), wherein the pack case (200) is provided with a refrigerant circulation channel (231) therein configured to supply and collect a refrigerant to and from the cooling unit (300) .
Inventors:
Sun Chan Hong
hyung seok yu
chang hyun yang
Hyun Soo Lee
hyung seok yu
chang hyun yang
Hyun Soo Lee
Application Number:
JP2022548025A
Publication Date:
October 17, 2023
Filing Date:
May 03, 2021
Export Citation:
Assignee:
LG Energy Solution Limited
International Classes:
H01M10/6568; H01M10/613; H01M10/625; H01M10/6556
Domestic Patent References:
| JP2014509441A |
Foreign References:
| WO2019221376A1 | ||||
| WO2019146238A1 | ||||
| WO2019107795A1 |
Attorney, Agent or Firm:
Masato Iida
Shinya Mihiro
Shinya Mihiro
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