The invention discloses an air conditioner control method, device and equipment and an air conditioner, and belongs to the field of air conditioner control. The control method comprises the steps that firstly, the air inlet temperature and the air outlet temperature of the air conditioner indoor unit are obtained, then the air inlet temperature difference and the air outlet temperature difference are calculated, a correction value is calculated based on the air inlet temperature difference and the air outlet temperature difference, and the target operation gear of the compressor is determined according to the correction value. According to the scheme, the air conditioner can be adjusted by obtaining the air inlet temperature and the air outlet temperature of the air conditioner indoor unit instead of obtaining the temperature obtained by a thermal bulb of the outdoor unit, so that the thermal bulb does not need to be arranged on the air conditioner outdoor unit, the outdoor unit is simple in wiring and low in cost, and meanwhile miniaturization design of the air conditioner is facilitated. And when the frequency of the compressor is controlled, the situation that the frequency of the compressor cannot reach the set frequency due to insufficient voltage of the storage battery is prevented, and the reliability of the system is effectively ensured on the premise of achieving the purposes of refrigeration and energy conservation.

    本申请公开了一种空调控制方法、装置、设备及空调,属于空调控制领域。控制方法首先获取空调内机的进风口温度和出风口温度,然后计算进风温度差和出风温度差,并基于进风温度差和出风温度差计算修正值,根据修正值确定压缩机的目标运行档位。本申请方案无需外机的感温包获取的温度,而是获取空调内机的进风口温度和出风口温度即可对空调进行调整,因此无需在空调外机设置感温包,外机走线简单,成本低,同时有利于空调的小型化设计。并在控制压缩机频率时,防止因为蓄电池的电压不够导致压缩机频率无法达到设定频率的情况,在达到制冷和节能的目的前提下,有效确保系统可靠性。


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    Title :

    Air conditioner control method, device and equipment and air conditioner


    Additional title:

    一种空调控制方法、装置、设备及空调


    Contributors:
    CHENG DONGJIE (author) / WU JUNBIN (author) / AN ZHI (author) / TANG XUE (author) / CHEN PENGYU (author) / LIN CHAOJIE (author)

    Publication date :

    2024-08-16


    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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