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公开(公告)号:US20130209258A1
公开(公告)日:2013-08-15
申请号:US13397296
申请日:2012-02-15
IPC分类号: F01D5/20
CPC分类号: F01D5/225 , F05D2250/314
摘要: A tip shrouded blade includes an airfoil rotatable about an axial centerline. Also included is a tip shroud connected at a radially outer tip of the airfoil, wherein the tip shroud includes at least one portion angled about a tangential axis defined by the radially outer tip of the airfoil.
摘要翻译: 尖端覆盖的叶片包括可围绕轴向中心线旋转的翼型件。 还包括连接在翼型件的径向外部末端处的尖端罩,其中尖端护罩包括围绕由翼型件的径向外部末端限定的切向轴线成角度的至少一个部分。