THERMAL MANAGEMENT SYSTEM, VEHICLE, AND THERMAL MANAGEMENT METHOD

The present application provides a thermal management system, a vehicle, and a thermal management method. The thermal management system includes a tank assembly and a valve unit, the tank assembly includes a shell body and a cover plate, the shell body covers the cover plate and forms an accommodation chamber together with the cover plate, and the valve unit is installed on the shell body; the accommodation chamber is internally provided with a plurality of pipelines for liquid circulation, the shell body has a plurality of connection ports communicating with the accommodation chamber, a first end of the pipeline is correspondingly in communication with the connection port, and a second end of the pipeline and a portion of the pipeline are located outside of the accommodation chamber; and the valve unit has a plurality of valve ports correspondingly in communication with the connection ports. The thermal management system of the present application can shorten the total length of the pipelines, reduce the flow resistance in the pipelines, and enhance the working efficiency of the system.