According to the information, Huawei Technologies Co., Ltd. published a patent for “a thermal management system and electric vehicle” on August 20 and the publication can be identified as CN113276744A. As per the patent detail, the thermal management system includes a battery water circuit and a seat water circuit. Using the thermal management system provided by this application, the seat water circuit can be cooled through the battery water circuit to improve the thermal management system.
The agenda of this patent is the battery waterway and the seat waterway. The outlet of the cooling water pump is connected to the seat waterway and the battery cold plate. There are 4 seats shown in the picture, which are expected to provide water cooling capacity for the front and rear seats and improve the riding experience of electric vehicles.