| 发明名称 |
Method of degassing a liquid |
| 摘要 |
The concentration of air in water is rapidly reduced by 80% in a separation enclosure (28) at reduced pressure by virtue of prior injection of microbubbles of air into the enclosure (26). Degassed water is useful for scaling cavitation effects in a hydraulic test tunnel.
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| 申请公布号 |
US4534774(A) |
申请公布日期 |
1985.08.13 |
| 申请号 |
US19840643937 |
申请日期 |
1984.08.24 |
| 申请人 |
SOCIETE ANONYME DITE: ALSTHOM-ATLANTIQUE |
发明人 |
LECOFFRE, YVES;MARCOZ, JEAN |
| 分类号 |
B01D19/00;(IPC1-7):B01D19/00 |
主分类号 |
B01D19/00 |
| 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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