Sulzer announces the patent for the utilization of residual heat from electric motors.

Tianyancha App shows that recently, the patent application for the "Motor Waste Heat Utilization Management System, Method, Medium and Vehicle" applied by Sailes Automobile Co., Ltd. has been published. The abstract shows that this application involves the field of battery thermal management technology. The system includes an electric drive thermal management circuit, a battery thermal management circuit, a fluid control component, and a controller; the first end of the motor heat dissipation device is connected to the first port of the fluid control component, the second port of the fluid control component is connected to the first end of the motor system, the second end of the motor system is connected to the second end of the motor heat dissipation device, and the pipeline node between them is connected to the first end of the battery thermal management circuit, the second end of the battery thermal management circuit is connected to the third port of the fluid control component; the controller is used to: real-time monitor the temperature information of the system; control the fluid control component ports to be opened or closed when certain conditions are met. This application embodiment achieves series and parallel switching control of the motor circuit and battery circuit through a fluid control component, without the need for a four-way valve component, thereby simplifying the circuit structure and reducing system construction costs.