| 发明名称 |
Airfoil shape for a compressor |
| 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. |
| 申请公布号 |
US9017019(B2) |
申请公布日期 |
2015.04.28 |
| 申请号 |
US201213526863 |
申请日期 |
2012.06.19 |
| 申请人 |
General Electric Company |
发明人 |
McKeever Matthew John;Liu Gang;Garg Umesh;Murphy Ryan Wesley;Schurr Edward Charles;Dutka Michael James;Rengarajan Govindarajan;Delvernois Paul Griffin;Chiu Ya-Tien;Beharrysingh Roger Claude;Blohm Marc Edward;Narendran SenthilKumar |
| 分类号 |
F01D9/02;F04D29/54;F01D5/14 |
主分类号 |
F01D9/02 |
| 代理机构 |
|
代理人 |
Pemrick James W.;Cusick Ernest G.;Landgraff Frank A. |
| 主权项 |
1. 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. |
| 地址 |
Schenectady NY US |
