WIND WHEEL OF WIND-DRIVEN ELECTRIC GENERATOR Russian patent published in 2019 - IPC F03D1/06 F03D9/25 

Abstract RU 2684219 C1

FIELD: wind power engineering.

SUBSTANCE: invention relates to the wind power engineering. Wind wheel comprises hub, spars and sail planes, hub is made in the form of plates, located in parallel planes, between the plates the spars ends are fixed.

EFFECT: invention is aimed at the blades twisting provision.

1 cl, 7 dwg

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RU 2 684 219 C1

Authors

Litvinenko Aleksandr Mikhajlovich

Novikov Andrej Egorovich

Dates

2019-04-05Published

2018-03-07Filed