Title:
BATTERY GROUP HEAT MANAGEMENT MODULE
Document Type and Number:
WIPO Patent Application WO/2017/015826
Kind Code:
A1
Abstract:
A battery group (B) heat management module, comprising a cooling mechanism (1), a heating plate (2) and a thermal insulation layer (3). The cooling mechanism (1) comprises: plural multi-channel tube groups (10) arranged side by side, each multi-channel tube group (10) having at least one multi-channel tube (100), the number of the multi-channel tube groups (10) being the same as the number of rows of battery groups (B), each multi-channel tube group (10) corresponding to a battery group (B) row, each battery group (B) row having at least one battery group (B), and each multi-channel tube group (10) contacting a base portion of a corresponding battery group (B) row from below; and a first fluid collector (11) and a second fluid collector (12), communicating with an external cooling fluid circuit, and respectively provided at two ends of the multi-channel tube group (10), the two ends of the multi-channel tube group (10) respectively communicating with the first fluid collector (11) and the second fluid collector (12), such that the external cooling fluid circuit is in communication with the multi-channel tube group (10), the first fluid collector (11) and the second fluid collector (12), so as to cool each battery group (B) row. The heating plate (2) is provided below the multi-channel tube group (10) corresponding thereto and is for heating the multi-channel tube group (10). The thermal insulation layer (3) is provided below the heating plate (2) corresponding thereto.
Inventors:
SONG YI (CN)
XIANG YANHUO (CN)
XIANG YANHUO (CN)
Application Number:
PCT/CN2015/085177
Publication Date:
February 02, 2017
Filing Date:
July 27, 2015
Export Citation:
Assignee:
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)
International Classes:
H01M50/209
Foreign References:
| CN102511091A | 2012-06-20 | |||
| CN103314478A | 2013-09-18 | |||
| KR20140037351A | 2014-03-27 | |||
| EP2388852A1 | 2011-11-23 |
Other References:
See also references of EP 3331054A4
Attorney, Agent or Firm:
BEIJING WUZHOUYANGHE & PARTNERS (CN)
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