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发明名称
SERRATED FAN BLADE
摘要
A turbofan engine includes a row of fan blades disposed upstream from a row of stator vanes, and is powered by a core engine. The fan blades are serrated for mixing wakes therefrom to attenuate fan noise.
申请公布号
US2003152459(A1)
申请公布日期
2003.08.14
申请号
US20010907980
申请日期
2001.07.18
申请人
GENERAL ELECTRIC COMPANY
发明人
GLIEBE PHILIP ROGER
分类号
F02K3/06;F01D5/14;F04D29/32;F04D29/38;F04D29/66;(IPC1-7):F03B1/00
主分类号
F02K3/06
代理机构
代理人
主权项
地址
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