Invention Grant
- Patent Title: Gas turbine engine with variable area fan nozzle bladder system
- Patent Title (中): 具有可变面积风扇喷嘴膀胱系统的燃气轮机
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Application No.: US12033922Application Date: 2008-02-20
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Publication No.: US09010126B2Publication Date: 2015-04-21
- Inventor: Alfred M. Stern
- Applicant: Alfred M. Stern
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds, P.C.
- Main IPC: F02K1/06
- IPC: F02K1/06 ; F02K1/08 ; F02K1/00 ; F02K1/10 ; F02K1/15
Abstract:
A turbofan engine includes a variable area fan nozzle which effectively changes the physical area and geometry within a fan bypass flow path to manipulate the pressure ratio of the bypass flow with a multitude of bladders circumferentially located about a core cowl.
Public/Granted literature
- US20090208328A1 GAS TURBINE ENGINE WITH VARIABLE AREA FAN NOZZLE BLADDER SYSTEM Public/Granted day:2009-08-20
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