The invention discloses an engine cooling system, and relates to the technical field of engine cooling systems, the engine cooling system comprises a main electronic water pump, a water cooling jacket assembly, a pipeline assembly, a thermolator, a radiator and a whole vehicle warm air assembly, the water cooling jacket assembly comprises a cylinder cover water jacket and a cylinder body water jacket, and the pipeline assembly comprises a main water pump water outlet pipe, a cylinder cover water outlet pipe I and a radiator water outlet pipe I; the whole vehicle warm air assembly comprises a warm air electronic water pump and a warm air core, the two ends of a main water pump water outlet pipe are connected with a cylinder body water jacket inlet, a cylinder cover water outlet pipe I is connected with an engine oil cooler and the warm air electronic water pump, and an outlet of the warm air core is provided with a proportional three-way valve. One outlet of the proportional three-way valve is connected with an outlet of the engine oil cooler and communicated with an inlet of the thermolator, the other outlet of the proportional three-way valve is connected with an inlet of the engine oil cooler, and a radiator water outlet pipe I is connected with the inlet of the thermolator; the engine oil cooler and the whole vehicle heater form a parallel structure, and the flow of the heater is adjusted through the heater electronic water pump and the proportional three-way valve.

    本发明公开了一种发动机冷却系统,涉及发动机冷却系统技术领域,包括主电子水泵、水冷套组件、管路组件、调温器、散热器和整车暖风组件,水冷套组件包括缸盖水套和缸体水套,管路组件包括主水泵出水管、缸盖出水管Ⅰ和散热器出水管Ⅰ,整车暖风组件包括暖风电子水泵和暖风芯体,主水泵出水管两端与缸体水套进口连接,缸盖出水管Ⅰ分别与机油冷却器和暖风电子水泵连接,暖风芯体的出口设置有比例三通阀,比例三通阀的一个出口与机油冷却器的出口连接并与调温器进口连通,比例三通阀的另一个出口与机油冷却器进口连接,散热器出水管Ⅰ与调温器的进口连接;将机油冷却器和整车暖风形成并联结构,通过暖风电子水泵和比例三通阀调整暖风的流量大小。


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    Title :

    Engine cooling system


    Additional title:

    发动机冷却系统


    Contributors:
    YI XIAOFENG (author) / TANG DERUN (author) / DENG HOUJIN (author) / WANG DONGDONG (author)

    Publication date :

    2024-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / 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 / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES , Zylinder, Kolben oder Gehäuse für Brennkraftmaschinen



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