| 发明名称 |
Integrated Primary Nozzle |
| 摘要 |
Apparatus, systems and methods provide for an integrated primary nozzle. The integrated primary nozzle defines an annular vent and includes an integrated panel that includes an acoustic treatment. The integrated panel includes a combination of an integrally formed portion of an outer wall of the primary nozzle, an acoustic treatment, and an aft cowl. An annular vent is defined by a gap between an outer surface of the integrated panel and an inner surface of a forward cowl. |
| 申请公布号 |
US2015267644(A1) |
申请公布日期 |
2015.09.24 |
| 申请号 |
US201414219143 |
申请日期 |
2014.03.19 |
| 申请人 |
The Boeing Company |
发明人 |
Cerra David F.;Tretow Paul R.;Willie Robert H.;Carter, III Robert B. |
| 分类号 |
F02K1/82;B23P15/00 |
主分类号 |
F02K1/82 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An integrated primary nozzle, comprising:
a forward cowl; an integrated panel concentric to the forward cowl and extends longitudinally beyond an aft end of the forward cowl, wherein the integrated panel is an integrally formed combination of a primary nozzle outer wall, an acoustic treatment, and an aft cowl; and an annular vent formed between an outer surface of the integrated panel and an inner surface of the forward cowl. |
| 地址 |
Chicago IL US |
