发明名称 |
BLADE FOR A ROTARY MACHINE |
摘要 |
A blade for use in rotary machines such as a wind turbine blade has a plurality of dimples distributed over an area of a low pressure or suction surface of the blade which preferably extends from immediately adjacent to a leading edge of the blade at least partially towards a rear or trailing edge of the blade. |
申请公布号 |
US2014044552(A1) |
申请公布日期 |
2014.02.13 |
申请号 |
US201313897766 |
申请日期 |
2013.05.20 |
申请人 |
NEW WORLD ENERGY ENTERPRISES LTD |
发明人 |
SMYTH JAMES;SMYTH PETER;SMYTH DAVID;SMYTH GERARD;SMYTH ANDREW |
分类号 |
F01D5/14 |
主分类号 |
F01D5/14 |
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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