| 摘要 |
PURPOSE:To perform effective generation of wind power, by setting a vertically long windmill in the vicinity of vertical ridges of a building. CONSTITUTION:The wind blowing to the direction at a right angle with a vertical surface 12 of a building 17 collides against the surface 12, serving as a wind collector board, to flow as shown by stream lines 5 toward directions of ridges 7, 8. This causes a wind collecting effect of the building surface 12 to produce a wind flow effective for wind power generation in the vicinity of the ridges 7, 8. Therefore, at least two positions of the ridges 6-9 are selected to set a wind power generator 9, then effective wind power can be always obtained. |
