| 摘要 |
<p>A wind machine which is mounted on a vertical mast (2) which cooperates with a propeller (1) which is actuated by the wind and cooperates with an alternator in order to provide electric power. The propeller (1) is fitted with slanted blades (6) which are supported by a large-diameter hub (7) with a horizontal axis and whose generators are located along the trunk of the cone facing the wind. The invention is characterized in that the alternator comprises a magnetic rotor (4) which is fixed to the hub, preferably at a maximum diameter, in addition to a magnetic coil stator (5) which is adjacent to the rotor (4), according to a partial or total crown and fixed to a fixed frame (22) which is joined to a revolving hood (9) extending the hub (7) coaxially thereto. The invention is further characterized in that the blades (6) are surrounded close to the ends thereof (55) by a divergent and relatively short circular fairing (8) which is concentrically mounted with respect to the hub (7).</p> |
