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公开(公告)号：US07914596B2
公开(公告)日：2011-03-29
申请号：US11909261
申请日：2006-03-15
CPC分类号： A61L9/16 , B01D50/002 , F24F3/1603
摘要： Behind a front panel of an air purifier are formed guide paths on the right and left sides thereof. A space between the front panel and a filter unit is partitioned by a partition plate into a front panel rear space and a filter unit front space. Part of an airflow that has entered the guide path through an air intake enters the filter unit front space, and the other part thereof enters the front panel rear space. When entering the front panel rear space, the airflow takes a sharp turn at a sharp turn corner. As a result, coarse dust is separated from the airflow, and the separated coarse dust falls into a dust box.
摘要翻译： 在空气净化器的前面板后面形成有在其左右两侧的引导路径。 前面板和过滤器单元之间的空间被隔板分隔成前面板后部空间和过滤器单元前部空间。 已经通过进气口进入引导路径的气流的一部分进入过滤器单元前部空间，并且其另一部分进入前面板后部空间。 当进入前面板后部空间时，气流在急转弯处急转弯。 结果，粗粉尘与气流分离，分离的粗粉尘落入集尘箱内。
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公开(公告)号：US20090056289A1
公开(公告)日：2009-03-05
申请号：US11909261
申请日：2006-03-15
IPC分类号： B01D45/00
CPC分类号： A61L9/16 , B01D50/002 , F24F3/1603
摘要： Behind a front panel of an air purifier are formed guide paths on the right and left sides thereof. A space between the front panel and a filter unit is partitioned by a partition plate into a front panel rear space and a filter unit front space. Part of an airflow that has entered the guide path through an air intake enters the filter unit front space, and the other part thereof enters the front panel rear space. When entering the front panel rear space, the airflow takes a sharp turn at a sharp turn corner. As a result, coarse dust is separated from the airflow, and the separated coarse dust falls into a dust box.
摘要翻译： 在空气净化器的前面板后面形成有在其左右两侧的引导路径。 前面板和过滤器单元之间的空间被隔板分隔成前面板后部空间和过滤器单元前部空间。 已经通过进气口进入引导路径的气流的一部分进入过滤器单元前部空间，并且其另一部分进入前面板后部空间。 当进入前面板后部空间时，气流在急转弯处急转弯。 结果，粗粉尘与气流分离，分离的粗粉尘落入集尘箱内。
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