The invention belongs to the technical field of vehicle control, and discloses an extended-range hybrid vehicle starting optimization structure which comprises an engine and a first water tank, an input water path and an output water path are connected between the engine and the first water tank, the input water path is provided with a thermostat and a first water pump, and the output water path is provided with a first radiator; a first branch is connected between the input water path and the output water path; the first branch is provided with a first three-way valve, a temperature sensor and a second water pump, the first three-way valve communicates with a first three-way valve control pipeline, and the second water pump communicates with a second radiator; the first branch is provided with a second water tank, and a second branch is connected between the second water tank and the output water path; a driving motor is installed between the second branch and the first branch, a second three-way valve is installed on the second branch, a connecting pipe is connected between the first three-way valve and the second three-way valve, the second three-way valve is communicated with a second three-way valve control pipeline, and a water temperature sensor is installed on a pipeline where the second three-way valve control pipeline is communicated with the engine.

    本发明属于车辆控制技术领域,公开了一种增程式混动车辆起动优化结构,包括发动机和第一水箱,发动机和第一水箱之间连接有输入水路和输出水路,输入水路安装有节温器和第一水泵,输出水路安装有第一散热器;输入水路与输出水路之间连接有第一支路;第一支路安装有第一三通阀、温度传感器和第二水泵,第一三通阀连通有第一三通阀控制管道,第二水泵连通有第二散热器;第一支路安装有第二水箱,第二水箱与输出水路之间连接有第二支路;第二支路和第一支路之间安装有驱动电机,第二支路安装有第二三通阀,第一三通阀和第二三通阀之间连接有连接管,第二三通阀连通有第二三通阀控制管道,第二三通阀控制管道与发动机连通的管路上安装有水温传感器。


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    Title :

    Starting optimization structure of extended-range hybrid vehicle


    Additional title:

    一种增程式混动车辆起动优化结构


    Contributors:
    HANG YONG (author) / MA ERLIN (author) / ZHANG QING (author) / RONG CHUNHUA (author)

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen



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