| 摘要 |
Turbine (10) for a hydroelectric generator for rivers (11), which comprises a supporting structure (12) for a chassis (13) that rotates about a substantially vertical rotation axis (14), in the configuration for use, which in turn supports, pivoted on axes (15, 16) that are parallel to each other and to the rotation axis (14) of the rotating chassis (13), a plurality of vanes (17, 8, 19, 20, 21), the vanes being designed to assume, depending on the position with respect to the flow, - an active configuration for affecting the flow of water with the free edge (22, 23, 24, 25, 26) of the vane in abutment against a corresponding rotation-preventing locator (27, 28, 29, 30, 31) that is integral with the rotating chassis (13), - an inactive configuration with free orientation. |
