Under the Youpin Network, Xiaomi just took the latest wrap off. The Daewoo F9 Bladeless fan is the device concerned. A fan without blades is also defined as an air multiplier and as a blowing fan from an outer blade ring.
The vanes are concealed in the base and direct the airflow collected through a hollow tube or toroid. It blows a small smooth high-speed airflow from the holes or a continual slot over the tubal or toroid surface.
Since it lacks physical blades, the fan will not generate dust or hurt children’s fingers. Interestingly enough, it has a strange shape and a streamlined appearance.
Daewoo’s F9 Bladeless Fan adopts a working mechanism similar to other known brands like Dyson. A compressor in the base draws the air. It comes out of a slit around the ring and passes over a shape like that of an aircraft wing.
THE DAEWOO F9 BLADELESS FAN COMES WITH 9 LEVELS OF SPEED WITH DIFFERENT FUNCTIONALITY
The device provides 9 speeds level of natural wind. This consists of 1-3 speed levels described as grassland wind spews soft air and works quietly. The 4-6 speed levels are dubbed mountain forest wind and provide a cool and comfortable experience. The 7-9 levels of speed are named ocean wind and bring a refreshing and dry experience.
The design ensures that the distribution of the air goes smoothly indoors via convection current. Furthermore, it has two HEPA filters which help in air purification. With 30 air changes per hour, the removal rate of formaldehyde reaches 95.2%. The removal rate of TVOC volatile organic compounds is 89.7%.