发明名称 |
WIND TURBINE ROTOR BLADE WITH ACTUATABLE AIRFOIL PASSAGES |
摘要 |
A wind turbine rotor blade (22) includes a pressure side (40) and a suction side (42). At least one airfoil passage (44) is defined through the blade between the pressure side and suction side. A respective cover (46) is configured over the airfoil passage at each of the pressure and suction sides. The covers are actuatable between a closed position wherein the cover is flush with the respective pressure or suction side and an open position wherein the cover moves to open the airfoil passage.
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申请公布号 |
DK201170494(A) |
申请公布日期 |
2012.03.18 |
申请号 |
DK20110070494 |
申请日期 |
2011.09.06 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
MCGRATH, EDWARD LEE;JONATHAN GLENN LUEDKE;FISCHETTI, THOMAS JOSEPH;WANG, JING;HERR, STEFAN |
分类号 |
F03D1/06 |
主分类号 |
F03D1/06 |
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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