| 发明名称 |
WERKWIJZE, INRICHTING EN PROPELLER VOOR HET VERDELEN VAN EEN GASVORMIG, POEDERVORMIG OF VLOEIBAAR MATERIAAL IN EEN VLOEISTOF. |
| 摘要 |
<p>Apparatus and propeller for distributing a gaseous, liquid or powdered material in a liquid by rotation in the liquid of a propeller having two or more blades. The blades have a perforated hollow portion connected to a source for the gas. The propeller is rotated at a cavitation producing velocity, and for the distribution of the material in the liquid use is made of the pressures occurring upon the implosion of the cavitations.</p> |
| 申请公布号 |
NL7803906(A) |
申请公布日期 |
1979.10.16 |
| 申请号 |
NL19780003906 |
申请日期 |
1978.04.12 |
| 申请人 |
NOORDVOS SCHROEVEN B.V. TE GRONINGEN. |
发明人 |
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| 分类号 |
B01F3/04;B01F3/08;B01F3/12;B01F7/00;B01F7/22;B01J19/20;C02F3/20;(IPC1-7):01F3/00;01F13/02;01F7/06;01F7/22 |
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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