利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN110822615A 多联式空调系统中的膨胀阀控制的方法、装置、存储介质 无效 - 驳回

多联式空调系统中的膨胀阀控制的方法、装置、存储介质
摘要：
本发明公开了一种多联式空调系统中的膨胀阀控制的方法、装置、存储介质，属于空调技术领域。所述方法包括：当多联式空调系统制热运行，且部分处于待机状态的室内机的待机时间处于预设待机时间范围内时，控制与处于待机状态的室内机对应的膨胀阀的开度调整至基准开度；根据室外机和处于待机状态的室内机的参数值确定调整开度；在基准开度的基础上，根据调整开度对与处于待机状态的室内机对应的膨胀阀的开度进行调整。还提供了一种多联式空调系统中的膨胀阀控制的装置、存储介质。本发明的有益效果：根据室外机和实际待机运行的室内机的参数对室内机对应的膨胀阀的开度进行调整，可以降低多联式空调系统进入制热待机模式后的噪音。
摘要（英）：

The invention discloses a method and device for controlling an expansion valve in a multi-split air conditioning system and a storage medium, and belongs to the technical field of air conditioning. The method comprises the steps that when the multi-split air conditioning system operates in a heating mode and the stand-by time of an indoor unit partially in a stand-by state is within a stand-by time range, the opening degree of the expansion valve corresponding to the indoor unit in the stand-by state is controlled to a standard opening degree; the opening degree is adjusted according to parameter values of an outdoor unit and the indoor unit in the stand-by state; and on the basis of the standard opening degree, the opening degree of the expansion valve corresponding to the indoor unit inthe stand-by state is adjusted according to the adjusting opening degree. The device for controlling the expansion valve in the multi-split air conditioning system and the storage medium are further disclosed. The method and device for controlling the expansion valve in the multi-split air conditioning system and the storage medium have the advantages that the opening degree of the expansion valvecorresponding to the indoor unit is adjusted according to the parameters of the outdoor unit and the indoor unit actually operating in the stand-by state, and the nose of the multi-split air conditioning system getting in the heating stand-by mode can be lowered.

0/0