BIAXIAL BLADED VERTICAL WIND TURBINE Russian patent published in 2022 - IPC F03D3/04 

FIELD: wind energy.

SUBSTANCE: invention relates to wind energy, in particular to a biaxial bladed vertical wind generator with a double-sided fairing and with a central axis - the main one in the center of the fairing, and can be used to convert wind kinetic energy into electrical energy. The biaxial bladed vertical wind generator contains a support made in the form of a central pipe with a height limiter, installed in the ground and filled with concrete, on which another pipe is put on with the possibility of rotation, which is the central axis, on which the flow distributor is fixed, made in the form of a triangular metal fairing. Above and below the fairing are horizontally installed oval-shaped upper and lower plates turning into a triangular shape. At the free ends of the oval shape of the plates, lubricated bearings are installed, connected by axles, on which drums with blades are made, counter-rotating and connected to electric generators installed on the bottom plate with the possibility of transmitting electricity down through a graphite adapter through a wire. Spacer metal beams are installed between the upper and lower plates to fix the drums from subsidence.

EFFECT: increase in produced power.

2 cl, 4 dwg