发明名称 |
System and method of fluid filtration utilizing cross-flow currents |
摘要 |
A filter system and method of filtering a feed liquid utilizing a combined plurality of filter assemblies. Each filter assembly includes a filter housing, a filter cartridge and a spiral passageway for imparting secondary flow currents, particularly Dean-Flow currents, to fluid flowing within the spiral passageways to prevent particulate build-up on filter surfaces so as to extend filter life and duration between replacement. The filter system can be operated within positive or negative pressure filtration processes. A dual-stage filtration process utilizing a cap filter and a cylindrical depth filter is also disclosed.
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申请公布号 |
US7727394(B2) |
申请公布日期 |
2010.06.01 |
申请号 |
US20060554577 |
申请日期 |
2006.10.30 |
申请人 |
DUAL VORTEX MICROFILTRATION, LLC |
发明人 |
KOPP CLINTON V.;YU GUANGHUA;JEN CHANG-WIE |
分类号 |
B01D63/00;B01D61/00 |
主分类号 |
B01D63/00 |
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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