发明名称 |
Device and method for aeration of fluids |
摘要 |
The present invention provides aeration methods using spherical gas bubbles having a size on the order of 0.1 to 100 microns in size. A device of the invention for producing a monodispersion of bubbles includes a source of a stream of gas which is forced through a liquid held under pressure in a pressure chamber with an exit opening therein. The stream of gas surrounded by the liquid in the pressure chamber flows out of an exit orifice of the chamber into a liquid thereby creating a monodispersion of bubbles with substantially uniform diameter. The bubbles are small in size and produced with a relatively small amount of energy relative to comparable systems. Applications of the aeration technology range from oxygenating sewage with monodispersions of bubbles to oxygenation of water for fish maintenance. |
申请公布号 |
AU745698(B2) |
申请公布日期 |
2002.03.28 |
申请号 |
AU19990015732 |
申请日期 |
1998.12.16 |
申请人 |
UNIVERSIDAD DE SEVILLA |
发明人 |
ALFONSO GANAN CALVO |
分类号 |
C02F3/20;B01F3/04;B01F5/04;B05B7/04;B05B7/06;B05B7/08;C40B60/14;F02M43/04;F02M67/10;F02M69/04;F23D11/10;G01N15/14;(IPC1-7):B01F3/04;B01F3/08 |
主分类号 |
C02F3/20 |
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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