| 发明名称 |
rotor centrífugo e turbomáquina |
| 摘要 |
A centrifugal impeller for a turbomachine is provided. The centrifugal impeller comprises a plurality of aerodynamic vanes, each of the aerodynamic vanes having internal walls on which is associated a fabric element. |
| 申请公布号 |
BR112012012228(A2) |
申请公布日期 |
2016.04.19 |
| 申请号 |
BR20121112228 |
申请日期 |
2010.11.22 |
| 申请人 |
NUOVO PIGNONE S.P.A |
发明人 |
ANDREA MASSINI;BULENT AKSEL;CHRISTOPHE LANAUD;IACOPO GIOVANNETTI;JULIAN O'FLYNN;MASSIMO GAINNOZZI;SCOTT FINN |
| 分类号 |
F04D29/02;F04D29/22;F04D29/28 |
主分类号 |
F04D29/02 |
| 代理机构 |
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代理人 |
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