The main functions and roles of air curtains 1

A wind curtain fan is a powerful airflow generated by a high-speed motor driving a through flow or centrifugal fan, forming an invisible door curtain. The air curtain fan generates high-speed airflow, dividing indoor and outdoor areas into two independent temperature zones, creating a comfortable indoor environment, maintaining the effectiveness of indoor air conditioning and air purification, saving electricity while circulating air, effectively isolating dust, smoke, odors, insects, and microorganisms. The use of air curtains is very extensive and can be widely applied in commercial and other public places