Rotor blade for a wind turbine having aerodynamic feature elements
US7604461B2 · kind B2 · utility
49Cited by
20References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 17, 2005 |
| Grant date | Oct 20, 2009 |
| Priority date | — |
| Expiry date | Nov 17, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/72
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A rotor blade for a wind turbine includes a surface having a plurality of aerodynamics feature elements formed therein. The elements for influencing an airflow at the surface during operation of the wind turbine and arrayed in a two dimensional pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.