| 摘要 |
<p>Turbine driven by a flowing medium to generate electricity, comprising of a number of foils (5) of a suitable length, width and thickness, having a hydrodynamic shape, each foil (5) is attached with the upper part of its shaft (6) to a rotational, discoidal supporting structure (3) which are connectec to the turbines main shaft (2) and the longitudinal shaft (6) of the foils (5) are mainly parallel to the main shaft (2), wherein each foil (5) is equipped with a motor (8) that is used for individually pivoting the foil (5) around its longitudinal shaft (6), independently of each of the other foils (5), to obtain that the main surface of each foil (5) will be in a desired angle of attack relative and abolute to the direction of the flowing medium (11). The turbine is suitable for production of electric energy from flowing water of relatively low speed.</p> |
