Dyson Air Multiplier Fan How It Works

Sir james dyson explains the technology behind his latest innovative invention the bladeless fan.

Dyson air multiplier fan how it works.

The air multiplier uses friction in the air to push out its cool breeze. 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. Dyson air multiplier air flow compared to traditional fan. These fans have small sized blades at their base which does the work of sucking in the air from an opening in there.

This process is called entrainment. The dyson air multipliertmfan is powered by an energy efficient brushless motor and air speed can be precisely adjusted with a dimmer switch. 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. Also dyson explains his backing of the tories.

Conventional fans are wired to run at just two or. 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 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. Check price on sylvane.

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. Air surrounding the edges of the fan will also begin to flow in the direction of the breeze. It forces the air by using blades in the form of turbulent air slaps which makes the air flow rougher. The air coming from an ordinary fan is not so smooth.

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.