公开(公告)号：US6123746A

公开(公告)日：2000-09-26

申请号：US263436

申请日：1999-03-04

申请人： Marry Anne Alvin ,  Thomas K. Atkian

发明人： Marry Anne Alvin ,  Thomas K. Atkian

IPC分类号： B01D46/24 ,  B01D46/42 ,  B01D29/13

CPC分类号： B01D46/002 ,  B01D46/0009 ,  B01D46/2407 ,  B01D2265/05 ,  B01D2271/02 ,  B01D2273/20

摘要： A candle filter holder and gasket assembly for holding a candle filter element within a hot gas cleanup system pressure vessel contians a filter housing (62), a candle filter attached to the filter housing and at least one associated gasket (74) and/or (76) where at least the one associated gasket has a construction that is selected from a single end rolled single spiral (75) or a two end rolled double spiral (71), both constructions having no separate center element and where the at least one gasket (74) and/or (76) functions to provide a seal between filtered gas and dirty or contaminated unfiltered gas within the gas cleanup system.

摘要翻译： 用于将蜡烛过滤元件保持在热气体净化系统压力容器内的蜡烛过滤器保持器和垫圈组件包括过滤器壳体（62），连接到过滤器壳体的蜡烛过滤器和至少一个相关联的衬垫（74）和/或（ 76），其中至少一个相关联的衬垫具有选自单端轧制的单螺旋（75）或两端轧制双螺旋（71）的结构，两种结构都没有单独的中心元件，并且其中至少一个垫圈 （74）和/或（76）用于在气体净化系统内的过滤气体和污染或污染的未过滤气体之间提供密封。