公开(公告)号：US20180026243A1

公开(公告)日：2018-01-25

申请号：US15653791

申请日：2017-07-19

Applicant: Samsung SDI Co., Ltd.

Inventor： Oliver STOJANOVIC ,  Damir KOVAC ,  Ralph WUENSCHE

IPC: H01M2/10 ,  B60L11/18 ,  H01M2/20 ,  H01M10/613

Abstract: A battery system includes: a battery submodule including a plurality of secondary battery cells electrically connected to each other in series or in parallel; a battery module including a plurality of the battery submodules connected to each other in series or in parallel; and a crossbeam including a coolant duct. The battery module is mechanically coupled to the crossbeam, and the crossbeam is in thermal contact with a first side surface of at least one of the battery submodules of the battery module.