High & Low Torque Zones

Air flowing through the low torque zone produces little power
The Annular Rotor Generates More Torque

With an annular rotor the air flow is concentrated
at the periphery of the rotor assembly
The annular rotor directs all the air flow to the outside circumference of the blades and this
maximises the torque produced for any given air stream flow condition through the rotor
blades.
|