| 摘要 |
<p>In this highly resistant modular wind turbine having a flat configuration, advantageously substituting the helix-tower, the wind squalls, which are generally destructive, spread schematically in a double venturi in series defined, at the leading front, by a deflecto-convergent space followed, upstream of one or a plurality of turbines, by a spiro-divergent space. Then, a second deflector-convergent space, embodied by the blades of the turbine, is also followed by another spiro-divergent trailing space. Thus, the wind flow, coming from any direction, is under the dependence of a peripteral construction in which vertical wings (5), curved in the horizontal plane, canalise said flow from the front area, in a dynamic overpressure, towards a spreading chamber (7) from which it accesses to a set of concentric baffles (12, 13 and 14), embodied by an intermediary sink (6) which brings it back through the turbine blades towards the peripheral area wherein a dynamic depression prevails. Further, said sink is sandwiched between two horizontal flanges, so-called trailing (9) and base (8) flanges which define, in the upper side, the turbine conduit (10) and, in the lower side, the drive nozzles. Finally, according to the power provided, the shaft of one or a plurality of turbines drives either an electric generator or any mechanical receiver.</p> |
