A thermal management system for a vehicle includes a main passage (P0), a first branch (P1), and a second branch (P2). A brake system (2) and a first power source (1) which are connected in series with each other are arranged in the main path (P0), a battery (3) is arranged in the first branch (P1), and a motor assembly (41, 42, 43, 44) is arranged in the second branch (P2). The main passage (P0) can selectively communicate with at least one of the first branch (P1) and the second branch (P2), so that the fluid medium in the main passage (P0) can flow through the at least one and then return to the main passage (P0) under the driving of the first power source (1). Therefore, heat generated by the braking system of the vehicle can be fully utilized, energy waste in the braking process of the vehicle is reduced, and the phenomenon of thermal degradation generated by the braking system can be relieved. The invention further provides a working method of the heat management system for the vehicle, and the same effect can be achieved.
提供了一种车辆用热管理系统,其包括主通路(P0)、第一支路(P1)和第二支路(P2)。在主通路(P0)中设置彼此串联的制动系统(2)和第一动力源(1),在第一支路(P1)中设置电池(3),在第二支路(P2)中设置电机组件(41、42、43、44)。主通路(P0)能够选择性地与第一支路(P1)和第二支路(P2)中的至少一者连通,使得在第一动力源(1)的驱动下来自主通路(P0)的流体介质能够流经至少一者之后返回主通路(P0)。这样,能够充分利用车辆的制动系统产生的热量,减小了车辆制动过程中能量的浪费,有助于缓解制动系统产生热退化的现象。还提供了上述车辆用热管理系统的工作方法,其能够实现同样的效果。
Heat management system for vehicle and working method thereof
车辆用热管理系统及其工作方法
2023-12-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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