| 摘要 |
<p>A windpower generator apparatus having a rotor with an axis of rotation placed in a frame adapted to a ridge of a roof. The frame has a pair of deflectors suitable for focusing air flow toward the rotor. Each of the deflectors has a pair of side walls, an upper wall and a lower wall defining a tunnel narrowing toward the rotor. The pair of deflectors having parts respectively at the upper walls and the lower walls so as to conform to a slope of the roof and to maintain a same ratio between openings at opposite ends of the deflectors.</p> |
