发明名称 |
Filtration arrangement |
摘要 |
Constructions and methods are described for collecting particulate material from gas streams. In one specifically described arrangement, a region of depth media is oriented upstream of a second region of depth media. A surface loading media is positioned downstream from the second region of depth media. In an alternate embodiment, a further region of filter media is positioned downstream from the surface loading media.
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申请公布号 |
US5238474(A) |
申请公布日期 |
1993.08.24 |
申请号 |
US19920897861 |
申请日期 |
1992.06.12 |
申请人 |
DONALDSON COMPANY, INC. |
发明人 |
KAHLBAUGH, BRAD E.;REINHART, SUSAN B.;DUDREY, DENIS J.;HERMAN, JOHN T. |
分类号 |
B01D39/14;B01D39/16;B01D39/18;B01D46/00;B01D46/24;B01D46/52;F02M35/024 |
主分类号 |
B01D39/14 |
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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