| 发明名称 |
DIRECT-DRIVE WIND TURBINE |
| 摘要 |
A direct driven wind turbine and a main bearing used in such a wind turbine is provided. A rotor of the wind turbine is directly connected with a rotating drive train of the wind turbine, the rotating drive train is directly connected with a rotor of an electrical generator of the wind turbine. The rotating drive train is connected with a stationary part of the wind turbine via at least one bearing, which allows the rotation of the drive train in relation to the stationary part. The at least one bearing is a plain bearing and the bearing is a tapered bearing, which comprises at least one conical shaped sliding surface. |
| 申请公布号 |
US2014169952(A1) |
申请公布日期 |
2014.06.19 |
| 申请号 |
US201214122119 |
申请日期 |
2012.08.10 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
Pedersen Bo;Thomsen Kim |
| 分类号 |
F03D9/00 |
主分类号 |
F03D9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A direct-drive Direct drive wind turbine comprising
wherein a rotor of the wind turbine directly connected with a rotating drive train of the wind turbine; wherein the rotating drive train is directly connected with a rotor of an electrical generator of the wind turbine, wherein the rotating drive train is connected with a stationary part of the wind turbine via at least one bearing, which allows a rotation of the rotating drive train in relation to the stationary part, wherein the at least one bearing is a plain bearing, wherein the at least one bearing is a tapered bearing, which comprises at least one conical shaped sliding surface.
|
| 地址 |
Munchen DE |
