Wind-powered energy plant has third vertical rotor at rear of spacing gap between 2 frontal vertical rotors

摘要

The energy plant has vertical rotors (4,5,6) with funnel-shaped entry plates (11), a central guide plate and diffusor exit plates (18). The frontal vertical rotors are spaced by a gap (d) providing an air stream for rotation of a third vertical rotor positioned at the rear of this gap, together with part of the exhaust flow from the frontal vertical rotors. The third vertical rotor is positioned eccentric to the symmetry axis between the front vertical rotors with an eccentricity of between 0.3 and 0.7 of the gap width.