Dyson Air Multiplier Fan How It Works

The dyson fan is capable of flowing air very smoothly due to the absence of blades.

Dyson air multiplier fan how it works.

Conventional fans are wired to run at just two or. The air coming from an ordinary fan is not so smooth. These blades are operated by a small electric brushless motor and according to what dyson and team claims each second this pulls up around 20 liters of air. The dyson air multiplier an air multiplier sometimes called bladeless fan is a fan which blows air from a ring with no external blades.

The lack of blades means that the fan is safe to use around pets and small children because there are no exposed moving parts for them to be injured with. These fans have small sized blades at their base which does the work of sucking in the air from an opening in there. Sir james dyson explains the technology behind his latest innovative invention the bladeless fan. Through inducement and entrainment dyson claims the air multiplier increases the output of airflow by 15 times the amount it takes in through the pedestal s motor.

Dyson air multiplier air flow compared to traditional fan. The dyson air multipliertmfan is powered by an energy efficient brushless motor and air speed can be precisely adjusted with a dimmer switch. Check price on sylvane. The dyson fan uses a patented system called the air multiplier to deliver a powerful stream of air without using blades.

Its vanes are hidden in its base and direct the collected airflow through a hollow tube or toroid blowing a thin high velocity smooth airflow from holes or a continuous slot across the surface of the tube or toroid. It forces the air by using blades in the form of turbulent air slaps which makes the air flow rougher. Around the rim of the circular fan is a little opening from which jets a very thin 1mm or so stream of air at 55 mph. Air surrounding the edges of the fan will also begin to flow in the direction of the breeze.

The air flows through the channel in the pedestal through a curved path and comes out from small 16mm slits around the frame of the fan at a 16 degree angle slope.