The invention relates to the technical field of vehicles, and discloses a vehicle heat circulation system, a control method and a vehicle, the vehicle heat circulation system comprises a circulation loop provided with a first branch and a second branch which are connected in parallel, and the circulation loop exchanges heat with the outside through internally circulated water; the first valve body and the second valve body are respectively arranged in the first branch and the second branch and are used for respectively controlling the flow of water in the first branch and the second branch; the water pump is arranged in the circulation loop and is used for realizing circulation of water in the circulation loop; the control module is connected with the water pump, the first valve body and the second valve body and used for controlling the power of the water pump and the opening degree of the first valve body and the second valve body. Therefore, under the condition that normal operation of the first branch and the second branch is guaranteed, arrangement of water pumps is reduced, cost is reduced, and the control mode is simple. Moreover, the first branch circuit and the second branch circuit are connected in parallel, so that the first branch circuit and the second branch circuit can be mutually utilized to realize certain specific functions.
本申请涉及车辆技术领域,公开了一种车辆热循环系统、控制方法及车辆,包括:循环回路,设置有并联的第一支路以及第二支路,其通过内部循环的水与外界实现热交换;第一阀体与第二阀体,分别设置于第一支路与第二支路中,用于分别控制第一支路与第二支路中水的流量;水泵,设置于循环回路中,用于实现循环回路中的水的循环;控制模块,分别与水泵、第一阀体以及第二阀体连接,用于控制水泵的功率以及第一阀体与第二阀体的开度。因此,在保证第一支路与第二支路正常运行的情况下,减少了水泵的设置、降低了成本且控制方式简单。并且,由于第一支路与第二支路之间并联,便于第一支路与第二支路相互利用以实现某些特定功能。
Vehicle heat cycle system, control method and vehicle
车辆热循环系统、控制方法及车辆
2024-05-31
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Vehicle, vehicle heat cycle system and control method thereof
European Patent Office | 2023
|Heat cycle system, control method, control device, program product, and vehicle
European Patent Office | 2023
|