发明名称 |
Plasma actuated cascade airflow directing system |
摘要 |
A system for directing airflow, a gas turbine engine, and a method for directing airflow exiting a cascade of internal airfoils are provided. An exemplary system for directing airflow includes a cascade (152) of internal airfoils (154) spanning an airflow path. Each of the internal airfoils includes a rounded trailing edge (164). The system further includes at least one plasma generating device (10) positioned on the rounded trailing edge of each internal airfoil. Also, the system includes a controller configured to selectively energize and deenergize each plasma generating device to selectively alter a direction of local airflow around each internal airfoil to produce a combined airflow exiting the cascade in a desired direction. |
申请公布号 |
EP2778374(A2) |
申请公布日期 |
2014.09.17 |
申请号 |
EP20140158678 |
申请日期 |
2014.03.10 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
NOLCHEFF, NICK;FRIAS, DAN;CORKE, THOMAS C.;MORRIS, SCOTT C. |
分类号 |
F02C9/16 |
主分类号 |
F02C9/16 |
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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