| 摘要 |
PURPOSE:To make a wind connectable so extensive enough even to either direction of wind force, by setting up plural wind force intake structural body being opened in funnel from radially around a central wind collecting cavitied body where a wind exhaust port is formed, while installing a windmill in a wind exhaust port part inside the wind collecting cavitied body. CONSTITUTION:Each wind force intake structural body 2 is of square conical form spreading wide toward a wind force intake 5 at an outer end from a wind collecting port 4, and eight wind force intake structural bodies 2 are partitioned off by each partition wall 6 with one another but they are set up in succession. Wind force entering from the wind force intake 5 is throttled toward the wind collecting port 4 and, after its energy density is heightened, a check value group 8 is opened, flowing into a wind collecting cavitied body 1 from the wind collecting port 4, and it goes up in this cavitied body, rectified by a straightening plate 12, while further it is throttled by an intermediate part 1b of the wind collecting cavitied body 1 and, after its energy density is made yet more higher, it drives a windmill 13 and exhauted out of a wind exhaust port 3. |
