WIND-ENERGETIC PLANT WITH VERTICAL AXIS Russian patent published in 2008 - IPC F03D3/02 

FIELD: electricity.

SUBSTANCE: invention is related to wind-energetic plant with vertical axis and system of wind energy generation and, in particular, to wind-energetic plant with vertical axis, which contains support frame; main vertical shaft, which is installed in support frame with the possibility of rotation; fixing element that is fastened to the main vertical shaft; support cantilever that is fastened to fixing element with one end; and blade that passes along vertical and is installed on the other end of support cantilever, at that blade has inclined part, which is created on the top and bottom ends, inclined inside at the angle from 30 to 45 degrees in respect to vertical axis of main shaft, at that blade width makes from 45 to 55% from blade orbit radius, when blade rotates around the main vertical shaft. Blade is installed vertically in multiple levels for creation of multiplicity of blades, every of which passes in different directions without overlapping by vertical so when looking from top they are distant substantially at the same angles. Plant may be installed in steel mast of high-voltage line.

EFFECT: increase of wind-receiving area with increased wind-receiving energy; low net cost and increase of total power generation in specific area.

5 cl, 12 dwg