WIND TURBINE WITH HORIZONTAL AXIS AND SECONDARY WIND ROTOR Russian patent published in 2016 - IPC F03D1/02 F03D7/02 

FIELD: energy.

SUBSTANCE: invention relates to wind turbines. Wind turbine (1) for converting wind energy into electric energy includes nacelle (2), having head part (11) and tail part (12), primary wind rotor (3) installed with possibility of rotation relative to nacelle (2) around primary rotation axis (A1) and containing primary group of blades (4), hub (5) for attachment of said blades (4) projecting from head part (11) of nacelle (2), as well as shaft designed for its rotation by means of primary wind rotor (3), at least one primary electric generator, comprising at least primary electric stator fixed in said nacelle (2), and primary electric rotor fixed on said shaft installed with possibility of connection to above shaft, wherein primary electric generator is designed to convert wind energy received by said primary group of blades (4), to electric energy. At that, wind turbine (1) comprises secondary wind rotor (15), installed with possibility of rotation on tail part (12) and containing secondary group of blades (25) arranged with possibility to rotate around secondary axis (A2), perpendicular to primary rotation axis (A1), tail part (12) comprises plug (6), having two support brackets (16), each of which is curved and has branch (26) and between them secondary wind rotor (15) is fixed with possibility of rotation.

EFFECT: invention is aimed at continuous power generation irrespective of wind velocity.

9 cl, 4 dwg