WIND MOTOR Russian patent published in 1996 - IPC

FIELD: wind power engineering. SUBSTANCE: wind motor has two rotors with parallel vertical axles positioned inside the rotating frame. Each rotor is a cylinder with disk from end faces. The diameter of the disk is greater than the diameter of the cylinder. Each rotor is also provided with flexible blades whose trailing edges are secured without a space to the outer surface of the cylinder surface at an acute angle to it, vertically and symmetrically with respect to the rotor axle. The top and bottom edges are secured over an arc to respective disk surfaces projected out of the diameter of the cylinder that form rings. The width of the rings is 0.1-0.2 of the cylinder diameter. The width of the blades is 0.3-0.5 of the diameter. The rotors are mounted to provide a minimum distance between them, can rotate in opposite directions, and interposed between horizontal flat platforms. The platforms belong the fixed frame and allow the movable frame to be mounted. EFFECT: improved design. 3 cl, 5 dwg