The invention provides an energy-saving control method and device for an overhead type parking air conditioner and the parking air conditioner. The method comprises the steps that under the condition that the current vehicle speed is not zero and the current wind speed is larger than a first threshold value, identification information is obtained, the current wind speed is the head-on wind speed of an outer fan of the parking air conditioner, and the identification information is sent to the parking air conditioner; the identification information is used for representing startup or shutdown of the parking air conditioner; under the condition that the identification information indicates that the parking air conditioner is started, the parking air conditioner is switched to a first running mode, and according to the first running mode, fan blades of an outer draught fan of the parking air conditioner are controlled to run in the target direction, and the rotating speed of the fan blades is adjusted so that the driving force generated by wind force on the parking air conditioner can be maximum; the target direction is the direction in which the air outlet direction of the air conditioner external fan is the same as the air flowing direction generated by the pressure difference between the air inlet and the air outlet of the air conditioner external fan. The method solves the problem that in the prior art, in the running process of an overhead parking air conditioner, in order to counteract wind power, resistance is generated by an external fan, and consequently the performance is reduced.

    本申请提供了一种顶置式驻车空调的节能控制方法、装置和驻车空调,该方法包括:在当前车速不为0的情况下且当前风速大于第一阈值的情况下,获取标识信息,当前风速为驻车空调的外风机的迎面风速,标识信息用于表征驻车空调开机或关机;在标识信息为开机的情况下,将驻车空调切换至第一行车模式,第一行车模式为控制驻车空调外风机的风叶以目标方向运行并调整风叶的转速以使风力对驻车空调产生的驱动力力最大,目标方向为使空调外风机的出风方向与空调外风机的进风口与出风口的压差产生的气体流动方向相同的方向。该方法解决了现有技术中顶置式驻车空调在行驶过程中为抵消风力对外风机产生的阻力导致性能下降的问题。


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    Title :

    Energy-saving control method and energy-saving control device for overhead parking air conditioner and parking air conditioner


    Additional title:

    顶置式驻车空调的节能控制方法、节能控制装置和驻车空调


    Contributors:
    GE WENBO (author) / CHEN ZHIWEI (author) / LU JING (author) / LIU JIAN (author)

    Publication date :

    2023-12-15


    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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