| 发明名称 |
Wind Turbine Blades |
| 摘要 |
A pultrusion process for making a strip for an elongate reinforcing structure of a wind turbine blade, the process comprising drawing fibres (42) and resin through a pultrusion die (40) in a process direction to form a strip (102); and applying an infusion-promoting layer (110) to a surface of the strip down-stream from the die in the process direction. A pultrusion apparatus is also disclosed. |
| 申请公布号 |
US2016263844(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201415031884 |
申请日期 |
2014.10.23 |
| 申请人 |
VESTAS WIND SYSTEMS A/S |
发明人 |
Smith Jonathan |
| 分类号 |
B29C70/54;F03D1/06;B29C70/08;B29C70/52;B29C70/20 |
主分类号 |
B29C70/54 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pultrusion process for making a strip for an elongate reinforcing structure of a wind turbine blade, the process comprising:
drawing fibres and resin through a pultrusion die in a process direction to form a strip; and applying an infusion-promoting layer to a surface of the strip down-stream from the die in the process direction. |
| 地址 |
Aarhus N DK |
