Installation for generating wind power with a vertical axle and support surface sections, incorporates tower supporting U-shaped two- or three-blade rotor on pivot bearing with supporting controlled swivel rotating blades

摘要

A tower (1) supports a U-shaped two- or three-blade rotor on a pivot bearing (10) whose vertical and diagonally fitted supporting blades (4,5,5a,6,7,7a) consist of a rigid, swiveling blade portion connected to them and are controlled mechanically, electrically or hydraulically as they rotate. The rotor can run a generator for feeding a mains electricity supply.