Patent ID: 8109732
Filing Date: 2012-02-07
Classification: F03D,F05B,Y02B,Y02E

Abstract:
1. A wind energy generator apparatus comprising: a mast; a movable structure rotatably mounted at a top of said mast; and a rotor positioned on said mobile structure, said rotor having a plurality of semi-truncated cone-shaped blades, said rotor having an axis of rotation about which said plurality of semi-truncated cone-shaped blades rotates, each of said plurality of semi-truncated cone-shaped blades having an angle of inclination of between 10° and 16° in relation to said axis of rotation, each of said plurality of semi-truncated cone-shaped blades having a cone trunk having a height dimension and a base having a diameter dimension and a top having a diameter dimension, said base having said dimension equal to 0.25 times said height dimension, said top having said diameter dimension equal to 0.083 times said height dimension.