WIND-WHEEL ROTOR Russian patent published in 2019 - IPC F03D1/06 F03D9/25 

Abstract RU 2687667 C1

FIELD: power engineering.

SUBSTANCE: invention relates to wind-wheels of wind-power and wind-driven power plants with horizontal axis of rotation intended for operation with segment-type power generators. Wind-wheel rotor containing hub, arcs of rotor elements, blades, is characterized by that additionally introduced are stiffness elements arranged between hub and arcs of rotor elements, note here that stiffness elements are made in the form of additional blades and are installed with possibility of fixed axial movement, and additional angle blades of additional blades are installed on arcs of rotor elements.

EFFECT: invention is aimed at increase in the wind-wheel rotor rigidity.

1 cl, 5 dwg

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RU 2 687 667 C1

Authors

Litvinenko Aleksandr Mikhajlovich

Novikov Andrej Egorovich

Dates

2019-05-15Published

2018-03-07Filed