| 摘要 |
<p>The rotation axis (5) of the rotor (1) is arranged so as to form an angle with the horizontal (7) while the hub (8) intended to receive the bases of the blades (9) is connected, with the corresponding energy transmission means, to a support (12). Preferably, the rotation axis (5) forms with the horizontal (7) an angle α comprised between 45?o and 55o¿. Each blade (3) of the rotor (1) is arranged with respect to the rotation axis (5) with an angle β comprised between 45?o and 55o¿. The rotor may be comprised of an active blade (3) and a balancing blade provided with a counter weight.</p> |
