| 摘要 |
The invention relates to the wind-power engineering and is designed to convert kinetic energy of the wind into mechanical energy of axis rotation. The invention, twin-blade turbine, will reduce the cost of manufacturing turbines, through the use of simple design elements, and will increase the efficiency of the use of kinetic wind power by increasing the number of blades positions, which give a positive response of the turbine for axis rotation. Increase in efficiency is achieved by using dual blades, located evenly spaced in a circle equidistant from the turbine axis, parallel to each other, each of which is rotated by some angle around its longitudinal axis to ensure the angle of attack of the coming wind. |
