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发明授权
CN109387103B 一种防止空调室内管路温度过高的方法及空调器 失效 - 权利终止

一种防止空调室内管路温度过高的方法及空调器
摘要：
本发明公开了一种防止空调室内管路温度过高的方法及空调器，在空调室内机的换热器的进口管路上安装与所述进口管路进行换热的第二换热器；然后在制热过程中达到预设温度时将第二换热器与所述换热器的出口管路连通。本发明通过增设带控制阀的第二换热器，使出口管路流出的冷媒在需要降温时流至第二换热器，通过第二换热器换热对进口管路降温，可以使室内管感温包检测到的温度降低，避免进入防高温保护。
摘要（英）：

The invention discloses a method for preventing the temperature of pipelines in an air conditioning room from being too high and an air conditioner. A second heat exchanger for exchanging heat with the inlet pipeline is installed on the inlet pipeline of a heat exchanger of an air conditioner indoor unit; the second heat exchanger is communicated with the outlet pipeline of the heat exchanger whenthe preset temperature is reached in the heating process. By adding the second heat exchanger with a control valve, a cold medium flowing out of the outlet pipeline flows to the second heat exchangerwhen cooling is needed, the inlet pipeline is cooled through the heat exchanging of the second heat exchanger, the temperature detected by an indoor pipe temperature sensing package is lowered, and high-temperature-preventing protection is avoided.

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