公开(公告)号：US20200243932A1

公开(公告)日：2020-07-30

申请号：US16850476

申请日：2020-04-16

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Yi Song ,  Yanhuo Xiang

IPC: H01M10/6551 ,  H01M10/658 ,  H01M10/617 ,  H01M10/657 ,  H01M10/6552 ,  H01M10/647 ,  H01M10/6556 ,  H01M10/6568 ,  H01M10/48 ,  H01M2/10

Abstract: The present disclosure provides a battery module heat management assembly, a battery pack and a vehicle. The battery module heat management assembly includes a cooling mechanism. The cooling mechanism includes: a plurality of multi-channel pipes configured to be provided at a bottom of a battery module; a first fluid collector and a second fluid collector configured to be communicated with an external cooling fluid circuit, two ends of each multi-channel pipe are respectively communicated with the first fluid collector and the second fluid collector.

公开(公告)号：US11196108B2

公开(公告)日：2021-12-07

申请号：US16850476

申请日：2020-04-16

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Yi Song ,  Yanhuo Xiang

IPC: H01M10/6551 ,  H01M10/658 ,  H01M10/617 ,  H01M10/657 ,  H01M10/6552 ,  H01M10/647 ,  H01M10/6556 ,  H01M10/6568 ,  H01M10/48 ,  H01M2/10 ,  H01M50/20

Abstract: The present disclosure provides a battery module heat management assembly, a battery pack and a vehicle. The battery module heat management assembly includes a cooling mechanism. The cooling mechanism includes: a plurality of multi-channel pipes configured to be provided at a bottom of a battery module; a first fluid collector and a second fluid collector configured to be communicated with an external cooling fluid circuit, two ends of each multi-channel pipe are respectively communicated with the first fluid collector and the second fluid collector.

公开(公告)号：US10658715B2

公开(公告)日：2020-05-19

申请号：US15880348

申请日：2018-01-25

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Yi Song ,  Yanhuo Xiang

IPC: H01M10/6551 ,  H01M2/10 ,  H01M10/6556 ,  H01M10/48 ,  H01M10/6552 ,  H01M10/617 ,  H01M10/647 ,  H01M10/6568 ,  H01M10/657 ,  H01M10/658

Abstract: The present disclosure provides a battery module heat management assembly which comprises a cooling mechanism (1), heating films (2) and heat insulating layers (3). The cooling mechanism (1) comprises: a plurality of multi-channel pipe groups (10) arranged side by side, each multi-channel pipe group (10) has at least one multi-channel pipe (100), the number of the multi-channel pipe groups (10) is equal to the number of rows of battery modules (B), each multi-channel pipe group (10) corresponds to one row of the rows of battery modules (B), each of the rows of battery modules (B) has at least one battery module (B), each multi-channel pipe group (10) contacts a bottom of one corresponding row of the rows of battery modules (B) from below; a first fluid collector (11) and a second fluid collector (12) communicated with an external cooling fluid circuit and respectively provided at two ends of the plurality of multi-channel pipe groups (10), two ends of the multi-channel pipe groups (10) are respectively communicated with the first fluid collector (11) and the second fluid collector (12), so that the external cooling fluid circuit, the multi-channel pipe groups (10), the first fluid collector (11) and the second fluid collector (12) are communicated to cool each of the rows of battery modules (B). The heating film (2) is provided below one corresponding multi-channel pipe group (10) for heating the one corresponding multi-channel pipe group (10). The heat insulating layer (11) is provided below one corresponding heating film (2).