FIELD: machine building.
SUBSTANCE: turbine of wind-driven generator with vertical-axial rotor installed in fixed cylindrical housing equipped with openable curtains. Rotor consists of a rotating core containing core vanes fixed between two round bases, forming a Ugrinsky rotor, and an annular impeller made with possibility of independent rotation around the core. Impeller comprises impeller blades secured between two ring-shaped bases, which form continuation of core blades with formation of common inter-blade channels narrowing towards rotor centre. Invention covers also wind-driven plants based on described wind turbine turbines installed vertically on each other to form generating column or high-rise building facade.
EFFECT: technical result consists, in particular, in increasing efficiency of wind generator and providing possibility of arrangement of wind farms in urban environment.
14 cl, 6 dwg
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Authors
Dates
2020-09-09—Published
2019-10-22—Filed