| 发明名称 |
BUBBLE DIFFUSER OF FLEXIBLE POROUS PLASTIC |
| 摘要 |
Air or another gas is introduced into a liquid or slurry stream flowing in a duct 1, 3 by means of a row of bubble generators 10 made of resilient and porous plastics material, e.g. high-density polyethylene. As shown, each generator 10 is a resilient hose extending transversely of duct 1, 3 and fed by the gas from inlet 6. <IMAGE> |
| 申请公布号 |
AU551652(B2) |
申请公布日期 |
1986.05.08 |
| 申请号 |
AU19820080760 |
申请日期 |
1982.02.24 |
| 申请人 |
BERGWERKSVERBAND GMBH;RUHRKOHLE AG |
发明人 |
BAHR ALBERT;LUDKE HANS;MEHRHOFF FRIEDRICH WILHELM;LEGNER KARL |
| 分类号 |
B01F3/04;B01F5/04;B01J8/22;B01J10/00;B03D1/00;B03D1/14;B03D1/24;C02F3/20;(IPC1-7):B03D1/16;C02F1/74;B01F13/02;C02F1/00 |
主分类号 |
B01F3/04 |
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