The invention discloses an energy-saving logic design method for an electric air conditioner. The method comprises the steps of designing division logic of use seasons of the electric air conditioner, defining seasonal temperatures, defining compressor rotating speeds in spring and autumn, defining switch point logic of an air outlet of the electric air conditioner in early summer, defining switch point logic of an air outlet of the electric air conditioner in summer, defining compressor rotating speeds in early summer and summer, defining the rotating speed updating logic and defining compressor rotating speed increasing logic in early summer and summer; the seasons are judged according to the external temperature, then the optimal rotating speed of the compressor is judged according to the seasons, the set temperature, the evaporator temperature and the wind speed gear, and the designed energy-saving logic of the electric air conditioner can reduce the rotating speed of the compressor in spring and autumn, so that the energy consumption of the compressor is reduced; and on the premise of meeting the comfort requirement of a human body, the driving endurance mileage of the vehicle can be increased, and a good energy-saving effect is achieved.

    本发明公开了一种电动空调的节能逻辑设计方法,包括设计电动空调使用季节的划分逻辑、对季节温度进行定义、定义春秋季压缩机转速、定义初夏季电动空调出风口开关点逻辑、定义夏季电动空调出风口开关点逻辑、定义初夏季和夏季的压缩机转速、定义转速更新逻辑以及定义初夏季和夏季的压缩机转速增加逻辑;通过根据外部温度来判断季节,再根据季节、设定温度、蒸发器温度和风速档位来判断压缩机最优转速,设计出的电动空调的节能逻辑在春秋季能可以通过降低压缩机转速,从实现降低压缩机能耗,在满足人体舒适性要求的前提下可以提高车辆行驶续航里程,具有良好的节能效果。


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    Title :

    Energy-saving logic design method for electric air conditioner


    Additional title:

    一种电动空调的节能逻辑设计方法


    Contributors:
    WANG MENG (author)

    Publication date :

    2021-05-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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




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