专利检索 ap:("International Procurement Inc.") AND inv:"ISSIDOROV, Eduard, A." 第 1 页

1.

发明授权
APPARATUS AND METHOD FOR STIRRING MOLTEN METAL USING ELECTROMAGNETIC FIELD 失效
标题翻译： DEVICE AND METHOD FOR搅拌熔融金属通过电磁场

公开(公告)号：EP1021574B1

公开(公告)日：2003-03-26

申请号：EP98926192.0

申请日：1998-06-03

申请人： International Procurement Inc.

发明人： ISSIDOROV, Eduard, A.

IPC分类号： C22B9/187 , C22B9/22 , F27D23/04 , B22D27/02

CPC分类号： C22B9/003 , B01F13/0809 , B01F2215/0075 , C21C5/5241 , Y02P10/253

2.

发明公开
APPARATUS AND METHOD FOR STIRRING MOLTEN METAL USING ELECTROMAGNETIC FIELD 失效
标题翻译： DEVICE AND METHOD FOR搅拌熔融金属通过电磁场

公开(公告)号：EP1021574A1

公开(公告)日：2000-07-26

申请号：EP98926192.0

申请日：1998-06-03

申请人： International Procurement Inc.

发明人： ISSIDOROV, Eduard, A.

IPC分类号： C22B9/187 , C22B9/22

CPC分类号： C22B9/003 , B01F13/0809 , B01F2215/0075 , C21C5/5241 , Y02P10/253

摘要： Method and apparatus (40) for controlling stirring of molten metal (24) during processing in a metallurgical vessel (20), free of mechanical-contact with the molten metal (24). Efficiencies of metal processing and improvements in metallurgical properties are achieved by selecting configurations and placement of interacting apparatus (40), and by controlling electromagnetic field characteristics. Apparatus (40) can be retrofitted to an existing vessel and a reduction in vessel maintenance results from a decreased rate of slag buildup during usage.