Title:
BATTERY THERMAL MANAGEMENT SYSTEM, BATTERY PACK, VEHICLE, AND BATTERY PACK DESIGN METHOD
Document Type and Number:
WIPO Patent Application WO/2024/037147
Kind Code:
A1
Abstract:
The present application discloses a battery thermal management system, a battery pack, a vehicle, and a battery pack design method. The battery thermal management system is configured to support battery cells, the battery thermal management system comprises a liquid cooled box, a thermally conducting pipe, and a heat preservation pipe, and the liquid cooled box has stored therein a phase change fluid; the thermally conducting pipe passes through the liquid cooled box, and a thermally conducting fluid circulates in the thermally conducting pipe; the heat preservation pipe passes through the liquid cooled box and is arranged spaced apart from the thermally conducting pipe, and a heat preservation fluid is stored in the heat preservation pipe.
Inventors:
LU JUN (CN)
DONG HAOMIN (CN)
LI LILI (CN)
YUE ZHENDONG (CN)
NAN HAI (CN)
LAN CHAO (CN)
YIN BINGJIANG (CN)
DONG HAOMIN (CN)
LI LILI (CN)
YUE ZHENDONG (CN)
NAN HAI (CN)
LAN CHAO (CN)
YIN BINGJIANG (CN)
Application Number:
PCT/CN2023/099370
Publication Date:
February 22, 2024
Filing Date:
June 09, 2023
Export Citation:
Assignee:
CHINA FAW CO LTD (CN)
International Classes:
H01M50/244; B60L58/26; B60L58/27; G06F30/20; H01M10/613; H01M10/615; H01M10/617; H01M10/625; H01M10/6556; H01M10/6567; H01M10/6568; H01M10/6569; H01M50/209; H01M50/249
Foreign References:
| CN108682921A | 2018-10-19 | |||
| CN115332674A | 2022-11-11 | |||
| CN214542347U | 2021-10-29 | |||
| CN103326085A | 2013-09-25 | |||
| US20160006088A1 | 2016-01-07 |
Attorney, Agent or Firm:
BEIJING YZH IP FIRM (CN)
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