CPC F03D 3/04 (2013.01) [F03D 3/005 (2013.01); F03D 3/064 (2013.01); H02K 7/183 (2013.01); F05B 2220/706 (2013.01); F05B 2240/9112 (2013.01)] | 14 Claims |
1. A wind turbine with a vertical axis rotor, wherein the rotor is mounted in a fixed cylindrical housing equipped with outwardly opening shutters, and consists of a rotating core comprising core blades fastened between two round bases and forming a Ugrinsky rotor, and an annular impeller configured to independently rotate around the core and comprising impeller blades fastened between two annular bases, wherein the impeller blades are configured to form in a cross-section of the rotor a continuation of the core blades with the formation of common inter-blade channels tapering towards the rotor center.
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