Gm Global Technolgoy Operations, Inc.

Xiaoling Chen

Derek F Lahr

Jian Yao

Chengwu Duan

Hui-ping Wang

Lu Huang

Zhenwen Hu

A battery pack includes a first header having a first conduit and a second header having a second conduit. The battery pack also includes an energy storage system having energy storage cells arranged between the first header and the second header. A coolant plate assembly is arranged between the first header and the second header and abuts the plurality of energy storage cells. The coolant plate assembly includes a coolant channel having a first end fluidically connected to the first conduit, a second end fluidically connected to the second conduit, and an intermediate portion defining a flow path. The coolant plate assembly also includes a first planar section having a first surface facing the energy storage cells and a second surface having protrusions extending into the coolant channel.

Growing community of inventors

Sterling Heights, MI, United States of America

Xiaoling Chen