The invention discloses a water-cooled engine integrated temperature control system and a temperature control method, and belongs to the technical field of vehicle engineering, the temperature control system comprises a control valve, the control valve is provided with three interfaces, and the control valve is connected with an engine through a low-temperature starting water return pipe; the cooling liquid heater is connected with the control valve through a heater water outlet pipe and connected with the engine through a heater water inlet pipe; the warm air blower is connected with the control valve through a warm air water inlet pipe and connected with the engine through a warm air water return pipe; the radiator is connected with the engine through a radiator water inlet pipe and a radiator water outlet pipe; according to the temperature control method, through adjustment of different circulation loops and work of the circulation loops, temperature adjustment of engine cooling liquid is achieved; three requirements of low-temperature starting, heating defrosting and normal heat dissipation of the water-cooled engine can be integrated through a simple system circulation function, and the requirement for the temperature environment from the low temperature of-41 DEG C or below to the high temperature of + 50 DEG C or above is met.

    本申请公开了一种水冷发动机集成温控系统及温控方法,属于车辆工程技术领域,温控系统包括控制阀,控制阀设有三种接口,控制阀通过低温起动回水管连接发动机;冷却液加热器,冷却液加热器通过加热器出水管连接控制阀,冷却液加热器通过加热器进水管连接发动机;暖风机,暖风机通过暖风进水管连接控制阀,暖风机通过暖风回水管连接发动机;散热器,散热器通过散热器进水管、散热器出水管连接发动机;温控方法通过不同循环回路的调节和该循环回路的工作,实现对发动机冷却液的温度调节;本申请能够将水冷发动机的低温起动、采暖除霜和正常散热的三项需求,通过简单系统循环功能集成在一起,满足‑41℃以下低温至+50℃以上高温的温度环境。


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    Title :

    Water-cooled engine integrated temperature control system and temperature control adjusting method


    Additional title:

    一种水冷发动机集成温控系统及温控调节方法


    Contributors:
    LUO JINQIAO (author) / PENG YUPING (author) / SHAO BAICHUAN (author) / SHI DAKAI (author)

    Publication date :

    2024-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING 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 / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen




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