The invention relates to a passenger car drinking water control method. The method comprises the steps of detecting whether a target temperature is received or not; if the target temperature is received, calculating a difference value between the target temperature and the drinking water temperature in the water tank to obtain a temperature difference, and detecting whether the temperature difference is greater than a threshold; if the temperature difference is larger than the threshold value, detecting whether the engine is started or not; and if the engine is not started, starting a heater, enabling a three-way proportional valve to connect a heating loop, using a water pump to enable drinking water to flow into a heat exchanger, and meanwhile using a heating device of the heat exchanger for heating the drinking water till that the drinking water temperature reaches the target temperature. The problem that the temperature of drinking water cannot be controlled when the engine does not work is effectively solved.

    本发明涉及一种乘用车饮用水控制方法,该方法包括:检测是否收到目标温度;若收到目标温度,则计算目标温度与水箱内饮用水温度的差值得到温差,检测温差是否大于阈值;若温差大于阈值,检测发动机是否启动若温差大于阈值,检测发动机是否启动;若发动机未启动,则开启加热器,控制三通比例阀接通加热回路,水泵使饮用水流入热交换器,同时利用热交换器的加热装置加热饮用水,直到饮用水温度达到目标温度。本发明有效解决了在发动机不工作时不能对饮用水温度进行控制的问题。


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    Title :

    Passenger car drinking water control method, device and equipment, and readable storage medium


    Additional title:

    乘用车饮用水控制方法、装置、设备及可读存储介质


    Contributors:
    BIAN ZHENGUO (author) / ZHANG ZHENQUN (author) / WANG DAYONG (author) / GE PENGFEI (author) / BAI YAOHUI (author)

    Publication date :

    2022-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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