| 发明名称 |
Improved gas dispersion apparatus for molten aluminum refining |
| 摘要 |
<p>The maximum useful rate of aluminum refining is increased by baffle means positioned across the refining chamber under the rotor of a spinning nozzle in the refining chamber, with open spaces to facilitate cleaning being provided in the vicinity of the side wall of the refining chamber. <IMAGE></p> |
| 申请公布号 |
EP0611830(B1) |
申请公布日期 |
1999.10.20 |
| 申请号 |
EP19940102487 |
申请日期 |
1994.02.18 |
| 申请人 |
FOSECO INTERNATIONAL LIMITED |
发明人 |
PELTON, JOHN FRANKLIN |
| 分类号 |
C22B9/05;C22B21/06;C25C;F27D3/14;F27D27/00;(IPC1-7):C22B21/06;F27D23/04 |
主分类号 |
C22B9/05 |
| 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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