- 专利标题: Integrated outer flowpath ducting and front frame system for use in a turbofan engine and method for making same
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申请号: US14516270申请日: 2014-10-16
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公开(公告)号: US09816396B2公开(公告)日: 2017-11-14
- 发明人: Justin C. Mickelsen , Laurence David Noble Liston , Mark Knowles , Shawn Alstad
- 申请人: HONEYWELL INTERNATIONAL INC.
- 申请人地址: US NJ Morris Plains
- 专利权人: HONEYWELL INTERNATIONAL INC.
- 当前专利权人: HONEYWELL INTERNATIONAL INC.
- 当前专利权人地址: US NJ Morris Plains
- 代理机构: Lorenz & Kopf, LLP
- 主分类号: F01D25/24
- IPC分类号: F01D25/24 ; F01D25/16 ; F01D25/28 ; F02K3/06 ; F01D25/00
摘要:
A system and method is provided for an integrated aircraft turbofan engine outer flowpath ducting and front frame that minimizes assembly interfaces and reduces overall aircraft engine weight. The system and method provide an integrated turbofan engine outer flowpath ducting and front frame system that decouples the fairing/aerodynamic duties from the struts/weight bearing duties thereby enabling efficient distribution of mechanical load.
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