| 发明名称 |
ROOT STIFFENER FOR A WIND TURBINE ROTOR BLADE |
| 摘要 |
In one aspect, a rotor blade for a wind turbine includes a body extending between a root end and a tip end. The body may include a root portion extending from the root end. The root portion may include an inner surface defining an inner circumference. In addition, the rotor blade may include a root stiffener disposed at least partially within the root portion of the body. The root stiffener may include a plurality of arms extending radially from the inner surface and may be configured to extend circumferentially around only a portion of the inner circumference of the root portion. |
| 申请公布号 |
US2014377072(A1) |
申请公布日期 |
2014.12.25 |
| 申请号 |
US201313924896 |
申请日期 |
2013.06.24 |
| 申请人 |
General Electric Company |
发明人 |
Moore Bradley Graham;Bagepalli Bharat;Zalar Jonathan Henry;Danielsen Darren John;Akhtar Afroz;Fason Max Robert;Pal Sujan Kumar;Verma Gitesh |
| 分类号 |
F03D1/06 |
主分类号 |
F03D1/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rotor blade for a wind turbine, the rotor blade comprising:
a body extending between a root end and a tip end, the body including a root portion extending from the root end, the root portion including an inner surface defining an inner circumference; a root stiffener disposed at least partially within the root portion of the body, the root stiffener including a plurality of arms extending radially from the inner surface, wherein the root stiffener is configured to extend circumferentially around only a portion of the inner circumference of the root portion. |
| 地址 |
Schenectady NY US |
