Third stage turbine airfoil
    1.
    发明授权
    Third stage turbine airfoil 有权
    第三级涡轮机翼型

    公开(公告)号:US07632072B2

    公开(公告)日:2009-12-15

    申请号:US11641285

    申请日:2006-12-19

    申请人: Mark Sheffield

    发明人: Mark Sheffield

    IPC分类号: F01D5/18

    摘要: The present invention provides an airfoil for a third stage blade having an external surface with first and second sides. The external surface extends spanwise between a hub and a tip and streamwise between a leading edge and a trailing edge of the airfoil. The external surface includes a contour substantially defined by Table 1 as listed in the specification.

    摘要翻译: 本发明提供一种具有第一和第二侧面的外表面的第三级叶片的翼型件。 外表面在毂和尖端之间的翼展方向延伸,并且在翼型的前缘和后缘之间流动地延伸。 外表面包括基本上由说明书中列出的表1所定义的轮廓。

    Third stage turbine airfoil
    2.
    发明申请
    Third stage turbine airfoil 有权
    第三级涡轮机翼型

    公开(公告)号:US20070183895A1

    公开(公告)日:2007-08-09

    申请号:US11641285

    申请日:2006-12-19

    申请人: Mark Sheffield

    发明人: Mark Sheffield

    IPC分类号: B64C27/46

    摘要: The present invention provides an airfoil for a third stage blade having an external surface with first and second sides. The external surface extends spanwise between a hub and a tip and streamwise between a leading edge and a trailing edge of the airfoil. The external surface includes a contour substantially defined by Table 1 as listed in the specification.

    摘要翻译: 本发明提供一种具有第一和第二侧面的外表面的第三级叶片的翼型件。 外表面在毂和尖端之间的翼展方向延伸,并且在翼型的前缘和后缘之间流动地延伸。 外表面包括基本上由说明书中列出的表1所定义的轮廓。