公开(公告)号：US20230038912A1

公开(公告)日：2023-02-09

申请号：US17867818

申请日：2022-07-19

Applicant: Robert Bosch GmbH

Inventor： Michael Manning ,  Dana Nicgorski

IPC: B60H1/00

Abstract: A thermal management system is provided for a vehicle that includes a traction battery. The thermal management system includes refrigerant and cooling subsystems. The cooling subsystem includes a cabin coolant loop that provides thermal management of a passenger cabin of the vehicle, a battery coolant loop that provides thermal management of the traction battery and a drivetrain coolant loop that provides thermal management of a drivetrain and power electronics of the vehicle. The cabin, battery and the drivetrain coolant loops are interconnected via coolant proportional valves and fluid lines.