公开(公告)号：US20130336777A1

公开(公告)日：2013-12-19

申请号：US13526863

申请日：2012-06-19

申请人： Matthew John McKeever ,  Gang Liu ,  Umesh Garg ,  Ryan Wesley Murphy ,  Edward Charles Schurr ,  Michael James Dutka ,  Govindarajan Rengarajan ,  Paul Griffin Delvernois ,  Ya-Tien Chiu ,  Roger Claude Beharrysingh ,  Marc Edward Blohm ,  SenthilKumar Narendran

发明人： Matthew John McKeever ,  Gang Liu ,  Umesh Garg ,  Ryan Wesley Murphy ,  Edward Charles Schurr ,  Michael James Dutka ,  Govindarajan Rengarajan ,  Paul Griffin Delvernois ,  Ya-Tien Chiu ,  Roger Claude Beharrysingh ,  Marc Edward Blohm ,  SenthilKumar Narendran

IPC分类号： F03B11/02

CPC分类号： F04D29/542 ,  F01D5/141 ,  F01D5/142 ,  F01D9/02 ,  F04D29/544 ,  F05D2250/74

摘要： An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table, the scalable table selected from the group of tables consisting of TABLES 1-11, wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying the Cartesian coordinate values of X, Y and Z by a number, and wherein X and Y are coordinates which, when connected by continuing arcs, define airfoil profile sections at each Z height, the airfoil profile sections at each Z height being joined with one another to form a complete airfoil shape.

摘要翻译： 具有基本上按照可伸缩表格中阐述的X，Y和Z的笛卡尔坐标值的标称翼型分布的制品，该可伸缩表从由表1-11组成的表组中选择，其中笛卡尔坐标值 X，Y和Z是通过将X，Y和Z的笛卡尔坐标值乘以数的可转换为尺寸距离的无量纲值，并且其中X和Y是当通过连续弧连接时限定翼型轮廓截面的坐标 在每个Z高度处，每个Z高度处的翼型轮廓部分彼此连接以形成完整的翼型形状。

公开(公告)号：US09017019B2

公开(公告)日：2015-04-28

申请号：US13526863

申请日：2012-06-19

申请人： Matthew John McKeever ,  Gang Liu ,  Umesh Garg ,  Ryan Wesley Murphy ,  Edward Charles Schurr ,  Michael James Dutka ,  Govindarajan Rengarajan ,  Paul Griffin Delvernois ,  Ya-Tien Chiu ,  Roger Claude Beharrysingh ,  Marc Edward Blohm ,  SenthilKumar Narendran

发明人： Matthew John McKeever ,  Gang Liu ,  Umesh Garg ,  Ryan Wesley Murphy ,  Edward Charles Schurr ,  Michael James Dutka ,  Govindarajan Rengarajan ,  Paul Griffin Delvernois ,  Ya-Tien Chiu ,  Roger Claude Beharrysingh ,  Marc Edward Blohm ,  SenthilKumar Narendran

IPC分类号： F01D9/02 ,  F04D29/54 ,  F01D5/14

CPC分类号： F04D29/542 ,  F01D5/141 ,  F01D5/142 ,  F01D9/02 ,  F04D29/544 ,  F05D2250/74

摘要： An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table, the scalable table selected from the group of tables consisting of TABLES 1-11, wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying the Cartesian coordinate values of X, Y and Z by a number, and wherein X and Y are coordinates which, when connected by continuing arcs, define airfoil profile sections at each Z height, the airfoil profile sections at each Z height being joined with one another to form a complete airfoil shape.

摘要翻译： 具有基本上按照可伸缩表格中阐述的X，Y和Z的笛卡尔坐标值的标称翼型分布的制品，该可伸缩表从由表1-11组成的表组中选择，其中笛卡尔坐标值 X，Y和Z是通过将X，Y和Z的笛卡尔坐标值乘以数的可转换为尺寸距离的无量纲值，并且其中X和Y是当通过连续弧连接时限定翼型轮廓截面的坐标 在每个Z高度处，每个Z高度处的翼型轮廓部分彼此连接以形成完整的翼型形状。