DOUBLE-SIDED WIND GENERATOR Russian patent published in 2019 - IPC F03D3/02 F03D3/04 

FIELD: power engineering.

SUBSTANCE: invention relates to wind-driven power devices. Double-sided wind generator includes an electric generator equipped on both sides with pulleys with blades located on the shaft and installed on the roof of the electric vehicle containing accumulator batteries. Blades of neighboring pulleys are fixed with angular displacement smaller than the angle between blades relative to each other, and blades from below by two-thirds of blade height are closed by protective screen located perpendicular to flow of counter air.

EFFECT: invention is aimed at improvement of capacity of a wind-driven generator at generation of electric energy for an electric vehicle, in particular for recharging of accumulator batteries.

3 cl, 10 dwg