(EN) The invention relates to the technical field of air conditioners, and discloses a method for defrosting implementation. The method comprises the steps of acquiring the environment temperature and therotating speed of an outdoor fan of an air conditioner, judging whether the environment temperature and the rotating speed of the outdoor fan of the air conditioner meet the defrosting conditions or not, and if yes, starting up the defrosting operation of the air conditioner, wherein the defrosting conditions include that the environment temperature is lower than the temperature threshold, and therotating speed of the outdoor fan is lower than the rotating speed threshold. With the method for defrosting implementation, whether the air conditioner is frosted or not can be effectively judged, the situation that the defrosting operation of the air conditioner is started up when the air conditioner is not frosted happens less. The invention further discloses a device for defrosting implementation and an air conditioner outdoor unit.
(ZH) 本申请涉及空调技术领域,公开一种用于实现除霜的方法,包括:获取环境温度和空调的室外风机转速,判断环境温度和室外风机转速是否满足除霜条件,当满足除霜条件时,启动空调的除霜操作,其中,除霜条件包括:环境温度低于温度阈值,并且室外风机转速低于转速阈值。通过该方法可以有效判别空调是否结霜,减少没有结霜却启动空调的除霜操作的情况。本申请还公开一种用于实现除霜的装置和空调室外机。