发明名称 |
VARIABLE IMMERSION LOBE MIXER FOR TURBOFAN JET ENGINE EXHAUTS AND METHOD OF FABRICATING THE SAME |
摘要 |
A method of fabricating a mixer for a gas turbine engine is provided. The method includes forming a forward end and an aft end of the mixer, and forming an annularly undulating contour that defines a plurality of core immersion lobes and a plurality of bypass immersion lobes between the forward end and the aft end. The plurality of bypass immersion lobes includes a first bypass immersion lobe and a second bypass immersion lobe. The first bypass immersion lobe has a first crown contour line extending from the forward end to the aft end of the mixer, and the second bypass immersion lobe has a second crown contour line extending from the forward end to the aft end of the mixer. The first crown contour line is different than the second crown contour line. |
申请公布号 |
EP2841750(A2) |
申请公布日期 |
2015.03.04 |
申请号 |
EP20130791864 |
申请日期 |
2013.04.26 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
DINDAR, MUSTAFA;KUNZE, VAUGHN, RAY |
分类号 |
F02K1/48 |
主分类号 |
F02K1/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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