| 摘要 |
<p>An energy conversion assembly (1), which comprises at least one central blade (2) with a preferably S-shaped transverse cross-section, the blade (2) being able to rotate about a central axis which is parallel to its generatrices due to the action of a fluid current, with consequent transmission of mechanical energy to a shaft which can be associated with the blade (2). The assembly comprises at least one pair of substantially wedge-shaped bodies (3) which are jointly connected to the blade (2) and face it on opposite sides; each one of the three lateral faces (3a, 3b, 3c) of each substantially wedge-shaped body (3) is affected by the action of the fluid current for respective useful sectors of rotation and provides, substantially in each one of the sectors, an active contribution to the motor moment transmitted by the fluid current to the blade (2), for optimizing the value of the transmitted mechanical energy.</p> |
