发明名称 |
ENGINE DUCT AND AIRCRAFT ENGINE |
摘要 |
A projecting part 33 is formed on an inner circumferential wall surface 9p of a nacelle 9 so that the projecting part 33 projects inward in a diametral direction and extends from a front edge 17a of each of circumferentially-oriented side faces 17f and 17s of a bottom pylon 17. The shape of the projecting part 33 seen from an inner side of the diametral direction is a streamline shape extending in parallel with an engine shaft direction. An apex part 33h at the center of the projecting part 33 is positioned on a rear edge 17t of the bottom pylon 17. |
申请公布号 |
CA2879403(C) |
申请公布日期 |
2016.11.22 |
申请号 |
CA20132879403 |
申请日期 |
2013.07.25 |
申请人 |
IHI CORPORATION |
发明人 |
KUSUDA, SHINYA;OOBA, YOSHINORI |
分类号 |
F02K3/06;F01D9/02;F02C7/00;F02C7/04;F02C7/057;F04D29/54 |
主分类号 |
F02K3/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|