| 摘要 |
<p>The unit has a hollow cylindrical device equipped with two deflectors (13) combined to form a bottleneck (8), where the unit combines a hot air source e.g. solar chimney or dwelling-house chimney, and a wind rotor. A hollow tube (3) has an external surface provided with blades (4). The hollow tube is rotatably mounted in the hollow cylindrical device. A gimlet is rotatably mounted in an inner side of the hollow tube, and a set of propellers is mounted on a mast. The solar chimney is coated with and/or made of metallic material.</p> |
