Air Amplifiers utilize the coanda effect, a basic principle of fluidics, to create air motion in their surroundings. Air amplifiers will create output flows up to 25 times their consumption rate. More information about the Air Amplifier / Air Multiplier

Vortex tubes are a type of heat pump. They have one inlet and two outlets. Compressed air is pumped into the inlet, where it is spun at high speed causing it to split into two streams, one stream giving kinetic energy to the other. The result is one outlet has hot air while the other is considerably colder. More information about the Vortex Tube