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1. 发明专利

JP2014077396A Wind tunnel rotary vane 有权
标题翻译： WIND TUNNEL旋转风扇
公开(公告)号：JP2014077396A
公开(公告)日：2014-05-01
申请号：JP2012225717
申请日：2012-10-11
申请人： Kashimano Kanri Service:Kk , かしま野管理サービス株式会社
发明人： ISHIKAWA HIROSHIGE
IPC分类号： F03D3/06 , F03D7/06
CPC分类号： F03D3/002 , F03D3/0436 , Y02E10/74
摘要： PROBLEM TO BE SOLVED: To provide a wind tunnel rotary vane having a novel configuration which completely changes conventional configurations which may reach critical points in terms of rotational efficiency and power generation efficiency.SOLUTION: When an axis-proximal portion 16 with respect to a wind receiving surface 14, of a certain blade 12 of a wind tunnel rotary vane 10 rotating by receiving wind in a wind tunnel 20, rotates and moves to a position perpendicular to the wind blowing through the wind tunnel 20, the wind blowing in the wind tunnel 20 passes through ventilation holes 1 and strikes the wind receiving surface 14 of another blade 12 positioned farther at a leeward side in the wind tunnel 20, and thus the wind receiving surface 14 of the other blade 12 receiving the strongest wind, further receives the wind newly passing through the ventilation holes 1 at the point when the wind gradually weakens, which imparts a stronger torque, so that the torque can be increased even at that position.
摘要翻译：要解决的问题：提供一种具有新颖结构的风洞式旋转叶片，其完全改变了在旋转效率和发电效率方面可能达到临界点的常规构造。解决方案：当轴线近端部分16相对于风通过在风洞20中接收风旋转的风洞旋转叶片10的某个叶片12的接收表面14旋转并移动到垂直于吹过风洞20的风的位置，吹在风洞中的风 20穿过通风孔1并撞击另一个叶片12的风力接收表面14，另一个叶片12定位在风洞20的背风侧的较远处，因此接收最强风的另一个叶片12的风力接收表面14进一步接收风当风逐渐变弱时，新通过通风孔1，赋予更强的扭矩，使扭矩可以增加前夕在那个位置。

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