发明名称 |
STIRRING MOLTEN METAL |
摘要 |
<p>For stirring molten metal such as aluminium in a furnace, metal is alternately withdrawn from and discharged as a jet into the body of molten metal, such being effected by successive application of suction and gaseous pressure to a tubular vessel which projects beneath the surface of the molten metal for advantageously delivering the successive quantities in a horizontal direction over a preferably long path. Effective, reliable stirring of the entire body of metal is achieved with one or more such means, the extent of stirring bing controllable; the results include saving of energy and of time for furnace operation, and reduction of melt loss.</p> |
申请公布号 |
CA1090144(A) |
申请公布日期 |
1980.11.25 |
申请号 |
CA19770280705 |
申请日期 |
1977.06.16 |
申请人 |
ALCAN RESEARCH AND DEVELOPMENT LIMITED |
发明人 |
FITZPATRICK, NIGEL P.;BYRNE, JAMES N.;MACDONALD, ANGUS J. |
分类号 |
C22B9/00;C22B21/00;F27B3/04;F27B3/06;F27B3/10;F27D1/18;F27D3/00;F27D27/00;(IPC1-7):22B9/00 |
主分类号 |
C22B9/00 |
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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