发明名称 |
MAGNETIC FILTER DEVICE |
摘要 |
In a magnetic filter apparatus in which permanent magnets are arranged to oppose each other with a container therebetween so as to generate a magnetic line of force in a direction substantially orthogonal to the moving direction of the fluid in the interior of the container, while regulating a filter passage time of the fluid in the range of 0.5 to 1.5 seconds, the permanent magnets are arranged so that the distance L (mm) between the permanent magnets in relation to the residual magnetic flux density B (T) of the permanent magnets satisfies the relationship:In this manner, the highest possible performance can be obtained from the filter using general-purpose permanent magnets such as ferrite or neodymium magnets, thereby achieving size reduction of the apparatus at low equipment cost. |
申请公布号 |
EP1316348(A4) |
申请公布日期 |
2004.09.08 |
申请号 |
EP20010963413 |
申请日期 |
2001.09.04 |
申请人 |
JFE STEEL CORPORATION |
发明人 |
IIDA, SACHIHIRO;NAKAGAWA,KENJI;UENO, NAOTO;KATO, KATSUHIKO |
分类号 |
B01D35/06;B03C1/00;B03C1/02;B03C1/033;B03C1/14;B03C1/28;B21B45/02 |
主分类号 |
B01D35/06 |
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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