Wind turbine.

Abstract

The present invention concems a wind turbine (1) with a horizontal axis (X) which comprises a first rotor (13) having a center of rotation (130) and conflgured to rotate around a support rod (11) in a first direction of rotation arranged along an axis of rotation parallel to said horizontal axis (X), a second rotor (14) operatively coupled to said first rotor (13) and conflgured to rotate around said axis of rotation in said first direction of rotation, at least one further rotating member (15) operatively coupled to said support rod (11), a structure (3) having a first (33) and a second (34) vertical pillar sized to contain said first and second rotors, said at least one further rotating member (15) and said rod (11), a counter-rotation mechanism (12) arranged between said at least one further rotating member (15) and at least one of said first or second rotor, to invert the direction of rotation of said at least one further rotating member (15) with respect to said first and second rotors, said first rotor comprising a first plurality of blades (131), and said second rotor comprising a second plurality of blades (141), wherein said structure (3) comprises a conveyor (32) conflgured to convey the wind between a first blade (131', 141') and a second blade (131", 141") of each of said plurality of blades, to modulate a rotation speed of at least one of said first and second rotor with respect to said at least one further rotating member (15).