| 发明名称 |
FRANCIS TURBINE RUNNER WITH NON-PERIODIC ANGULAR DISTRIBUTION OF VANES |
| 摘要 |
This Francis turbine runner comprises a crown, a band, and several vanes (26i) distributed about an axis of rotation (X2) of the runner. The vanes (26i) are not symmetric with respect to the axis of rotation (X2) and have a distribution about this axis (X2) which is not periodic and even. |
| 申请公布号 |
EP2596234(B1) |
申请公布日期 |
2015.02.25 |
| 申请号 |
EP20110743847 |
申请日期 |
2011.07.12 |
| 申请人 |
ALSTOM RENEWABLE TECHNOLOGIES |
发明人 |
BOMCHIL, YOANN;BALCET, NICOLAS |
| 分类号 |
F03B3/12;F03B11/04 |
主分类号 |
F03B3/12 |
| 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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