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公开(公告)号:US20100192531A1
公开(公告)日:2010-08-05
申请号:US12733547
申请日:2008-03-31
申请人: Li Bao , Makoto Kobayashi , Shiro Hayashi , Jincheol Kim , Hitoshi Niinuma
发明人: Li Bao , Makoto Kobayashi , Shiro Hayashi , Jincheol Kim , Hitoshi Niinuma
CPC分类号: B01D46/546 , B01D39/1623 , B01D39/1638 , D01D5/0038 , D04H1/728
摘要: An air filter comprising a filter pack comprising a folded nanofiber filter medium, fitted to a filter frame through a seal material, the nanofiber filter medium being a filter medium for an air filter, comprising a nanofiber filter medium which, when a filter medium face velocity is 5.3 cm/s, has a performance index of collecting target particle diameter of 0.3 μm, 0.040 (1/Pa) or more, performance index of collecting target particle diameter of 0.1 μm, 0.030 (1/Pa) or more, and performance index of collecting target particle diameter of 0.05 μm, 0.050 (1/Pa) or more. By this, a high air volume and low pressure drop type high-performance air filter using a nanofiber filter medium can be provided.
摘要翻译: 一种空气过滤器,包括一个过滤组件,该过滤器组件包括折叠的纳米纤维过滤介质,通过密封材料装配到过滤器框架上,该纳米纤维过滤介质是用于空气过滤器的过滤介质,包括纳滤纤维过滤介质,当过滤介质面向速度 为5.3cm / s,具有0.3μm的收集目标粒径,0.040(1 / Pa)以上的收集目标粒径的性能指标,0.1μm的收集目标粒径的性能指标,0.030(1 / Pa)以上,性能指标 收集目标粒径为0.05μm,0.050(1 / Pa)以上的指标。 由此,可以提供使用纳米纤维过滤介质的高风量和低压降型高性能空气过滤器。