| 摘要 |
A cycloturbine with mobile blades, comprising a rotor (2) able to rotate about an axis (X), a plurality of blades (6) mounted on the rotor (2) so as to be rotatable about respective axes of oscillation (Y), and movement means (7, 8, 9, 10; 14) acting on the blades (6) to vary the orientation of the blades (6) relative to the rotor (2) about said respective axes of oscillation (Y), wherein the movement means (7, 8, 9, 10; 14) are designed in such a way as to cause an alternating oscillation of each blade (6) about the respective axis of oscillation (Y) according to a frequency which is double the frequency of rotation of the rotor (2). |
