| 摘要 |
<p>PURPOSE:To highly improve the index of output, by providing interlocking devices on the peripheral surfaces of a main rotor and accessory rotors to change wind energy into rotational energy. CONSTITUTION:Cut-out holes are provided at regular intervals in an outer wheel belt 27 located in a lower position, at the tips of the vane rods of a main rotor. Although accessory rotors have the same structure as the main rotor, buckets 26, 26' are located in an upper and a lower positions divided from each other by the outer wheel belt 27 and the vane rods. The main rotor and the three accessory rotors are rotated in the same direction, as shown by an arrow, so that the wind reception area of the windmill rotors is increased and wind speeds to the major and the minor rotors are made various. This results in highly improving the index of output.</p> |
