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发明名称
风力旋转装置
摘要
本发明系一种风力旋转装置,包括一中空之外塔及一可转动地位于该外塔内部之内塔,该外塔周侧设有复数直立间隔排列以导引气流进入该内塔之导流片,该内塔周侧亦设有复数直立间隔排列以承受气流推力之扇叶,使得该内塔因转动而输出扭矩功,其中,该扇叶之横断面为弯月形,使该扇叶形成一呈外张弧形之排风面及一呈内凹弧形之受风面,藉此增加有效受风面积。
申请公布号
TW200523469
申请公布日期
2005.07.16
申请号
TW093100013
申请日期
2004.01.02
申请人
叶东安;叶金龙
发明人
叶东安;叶金龙
分类号
F03D11/02;F03D3/00
主分类号
F03D11/02
代理机构
代理人
主权项
地址
台北县土城市金安街41号2楼
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