公开(公告)号：US09853336B2

公开(公告)日：2017-12-26

申请号：US14990426

申请日：2016-01-07

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Chih-Cheng Hsu ,  Zhongying Shi ,  Alexander Bilinski ,  Bao Wang

IPC: H01M10/613 ,  H01M10/6566 ,  H01M10/52 ,  H01M2/10

CPC classification number: H01M10/613 ,  H01M2/1077 ,  H01M10/52 ,  H01M10/625 ,  H01M10/6566

Abstract: A battery pack assembly includes a tray and a battery disposed in the tray. The battery pack assembly also includes an absorption member disposed in the tray and configured to wick moisture out of the tray and away from the battery.

公开(公告)号：US20200313260A1

公开(公告)日：2020-10-01

申请号：US16363527

申请日：2019-03-25

Applicant: GM Global Technology Operations LLC

Inventor： Bao Wang ,  Andrew K. Chandler ,  David P. Tasky ,  Karl C. Dorgan ,  Robert J. Heydel

IPC: H01M10/6554 ,  H01M2/10 ,  H01M10/613 ,  H01M10/6556 ,  H01M10/625 ,  H01M2/34

Abstract: A cooling system for a rechargeable energy system includes a plurality of bus bars, a cooling plate configured for cooling the plurality of bus bars and disposed in a thermally-conductive relationship with a portion of each of the plurality of bus bars, and an isolation component disposed between and in contact with the cooling plate and each of the plurality of bus bars. A rechargeable energy storage system and device are also described.

公开(公告)号：US20170200990A1

公开(公告)日：2017-07-13

申请号：US14990426

申请日：2016-01-07

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Chih-Cheng Hsu ,  Zhongying Shi ,  Alexander Bilinski ,  Bao Wang

IPC: H01M10/613 ,  H01M10/6566 ,  H01M10/52 ,  H01M2/10

CPC classification number: H01M10/613 ,  H01M2/1077 ,  H01M10/52 ,  H01M10/625 ,  H01M10/6566

Abstract: A battery pack assembly includes a tray and a battery disposed in the tray. The battery pack assembly also includes an absorption member disposed in the tray and configured to wick moisture out of the tray and away from the battery.

公开(公告)号：US20140131015A1

公开(公告)日：2014-05-15

申请号：US13677978

申请日：2012-11-15

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Chih-Cheng Hsu ,  Bao Wang ,  Todd H. Fast

IPC: F28F7/00

CPC classification number: F28F13/12 ,  F28D2021/0043 ,  H01M10/6557 ,  H01M10/6566 ,  H01M10/6568

Abstract: A cooling system for a battery pack includes a fluid source for providing cooling fluid and a turbulator in which the cooling fluid flows along an average flow direction. The turbulator includes a first support member, a second support member, a third support member, a first plurality of rods positioned between the first support member and the second support member, and a second plurality of rods positioned between the second and the third support members. The first plurality of rods is offset from the second plurality of rods in a direction perpendicular to the average flow direction. Finally, the first plurality of rods and the second plurality of rods disrupt fluid flow from the fluid source into non-laminar flow.

Abstract translation: 电池组的冷却系统包括用于提供冷却流体的流体源和冷却流体沿平均流动方向流动的湍流器。 湍流器包括第一支撑构件，第二支撑构件，第三支撑构件，位于第一支撑构件和第二支撑构件之间的第一多个杆以及位于第二和第三支撑构件之间的第二多个杆 。 第一多个杆在垂直于平均流动方向的方向上偏离第二多个杆。 最后，第一多个杆和第二多个杆破坏流体从流体源流入非层流。

公开(公告)号：US10978755B2

公开(公告)日：2021-04-13

申请号：US16363527

申请日：2019-03-25

Applicant: GM Global Technology Operations LLC

Inventor： Bao Wang ,  Andrew K. Chandler ,  David P. Tasky ,  Karl C. Dorgan ,  Robert J. Heydel

IPC: H01M10/6554 ,  H01M2/10 ,  H01M10/613 ,  H01M10/625 ,  H01M2/34 ,  H01M10/6556

Abstract: A cooling system for a rechargeable energy system includes a plurality of bus bars, a cooling plate configured for cooling the plurality of bus bars and disposed in a thermally-conductive relationship with a portion of each of the plurality of bus bars, and an isolation component disposed between and in contact with the cooling plate and each of the plurality of bus bars. A rechargeable energy storage system and device are also described.