| 发明名称 |
A DEVICE FOR TURBINE AERATORS |
| 摘要 |
<p>The invention concerns a device to be used in a submersible turbine aerator comprising a housing (4) with a rotating impeller (5) and which is connected to air. A pump impeller (6) is arranged outside the housing (4) in front of the turbine impeller (5) for creating an additional flow away from the turbine inlet. <IMAGE></p> |
| 申请公布号 |
EP0446192(B1) |
申请公布日期 |
1993.08.11 |
| 申请号 |
EP19910850049 |
申请日期 |
1991.03.01 |
| 申请人 |
ITT FLYGT AB |
发明人 |
FOMBERTASSE, MARCEL;RAMEL, CHISTIAN |
| 分类号 |
B01F3/04;B01F3/08;B01F7/00;C02F3/20 |
主分类号 |
B01F3/04 |
| 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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