White swan fan of wood and stone

First of all, the role is different. The main function and positioning of air circulation fans is to promote indoor air flow, improve ventilation efficiency, improve air quality in the house, assist ventilation and so on. To be precise, this is a product closely related to improving indoor air quality. The main function of ordinary household fans is to send air to the heat, which is a product that simply improves human comfort and reduces body temperature. Secondly, the actual effect is different. The air circulation fan finally blows out a spiral columnar wind, the air supply distance is long, the attenuation is small, the wind power is relatively concentrated and not quickly dispersed, and the angle of the air supply is more accurate. And ordinary fans, whether it is a hundred yuan domestic entry model, or thousands of yuan of green wind, natural wind, are designed to blow directly on the human body, paying more attention to the human body's feeling of the wind. Finally, the scope and timing of use is not quite the same. Air circulation fans can generally be used all year round, and the use scenarios are basically unlimited, whether it is the living room, study, bedroom or even kitchen, as long as ventilation is needed, it can be used. And often belongs to uninterrupted long-term continuous use, the product pressure resistance is better. Ordinary electric fans are generally used in summer when the temperature is not particularly high, because the temperature is too high, the effect of the fan is very poor, and air conditioners will be selected. When the temperature is too low, using ordinary electric fans is easy to cause colds.