知搜-全球专利检索

  1. 登录
  2. 注册
发明授权
CN1987396B 复合式空调器错误连线及配管温度传感器不良的检测方法 失效 - 权利终止

复合式空调器错误连线及配管温度传感器不良的检测方法
摘要：
一种复合式空调器错误连线及配管温度传感器不良的检测方法，由下步骤：在复合式空调器进行冷房或暖房操作，比较某一个室内机中安装的室内温度传感器接收的温度和室内热交换机的配管温度传感器接收的温度的温度差的步骤；在温度比较步骤中比较的结果，当室内温度传感器和上述配管温度传感器的温度差为既定温度以内的情况下，将分别比较其余室内机中的某一个室内机中安装的室内温度传感器和其余室内机中的某一个室内机中安装的配管温度传感器的温度差，并确认通信线的错误连接状态的检查步骤。可确认通信线错误连接，判断室内机配管温度传感器的不良，可预先防止由于配管温度传感器的不良状态而导致的室外机的压缩机过度驱动的现象。
摘要（英）：

The method includes following method: composition type air conditioner carries out operation for cooling room and heating room; comparing temperature difference between temperature received by indoor temperature sensor installed in an indoor machine and temperature received by piping temperature sensor in an indoor heat exchanger; if the temperature difference obtained from the compared result iswithin an established temperature, then comparing temperature difference between temperature received by indoor temperature sensor installed in an indoor machine from the other indoor machines and temperature received by piping temperature sensor installed in an indoor machine from the other indoor machines; checking and validating error connection states of communication lines in order to prevent defective mode, which can cause over driving compressor in outdoor machine, of piping temperature sensor in advance.

公开/授权文献
0/0