WINDMILL FOR WIND POWER GENERATION, AND WIND POWER GENERATOR

摘要

Provided is a lift-type windmill for wind power generation, in which a plurality of vertical blades are disposed substantially equidistantly around a vertical shaft of rotation. Provided are a windmill and a power generator for the wind power generation, in which each blade is so vertically halved into a front blade and a rear blade that the rear blade is borne turnably on an axis of rotation of the division line with respect to the front blade, and that each front blade is inclined toward the vertical shaft of rotation. In accordance with the wind speed, the rear blade is turned so that the windmill functions as a Savonius drag type at a start or in a breeze but as a gyro lift type at a high speed. The generator is disposed below the vertical shaft of rotation, and is coaxially connected to the windmill.