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发明公开
CN107702293A 空调器除霜控制方法 无效 - 驳回

空调器除霜控制方法
摘要：
本发明属于空调技术领域，具体涉及一种空调器除霜控制方法。为了解决现有除霜方式中，因室外机的除霜传感器出现故障而导致空调器不能正常除霜的问题，本发明的空调器除霜控制方法包括下列步骤：在空调器制热运行的情形下，检测室内机盘管的温度；检测压缩机的连续运行时间；根据室内机盘管的温度和压缩机的连续运行时间，判断是否使空调器进入除霜模式。本发明的空调器除霜控制方法不依赖于室外机除霜传感器，仅根据室内机盘管的温度和压缩机的连续运行时间来控制空调器进入除霜模式的时机，使空调器能够及时除霜并因此保证制热效果。
摘要（英）：

The invention belongs to the technical field of air conditioners and particularly relates to an air conditioner defrosting control method. The problem that in an existing defrosting mode, failures occur to a defrosting sensor of an outdoor unit, and thus an air conditioner cannot be normally defrosted is solved. The air conditioner defrosting control method comprises the following steps that underthe situation that the air conditioner operates in a heating mode, the temperature of an indoor unit coil pipe is detected; the continuous operating time of a compressor is detected; and according tothe temperature of the indoor unit coil pipe and the continuous operating time of the compressor, whether the air conditioner is made to enter into a defrosting mode or not is judged. The air conditioner defrosting control method is independent of the outdoor unit defrosting sensor, the opportunity that the air conditioner enters into the defrosting mode is controlled only according to the temperature of the indoor unit coil pipe and the continuous operating time of the compressor, thus the air conditioner can defrost in time, and the heating effect is ensured accordingly.

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