公开(公告)号：EP0199430A3

公开(公告)日：1987-09-30

申请号：EP86301183

申请日：1986-02-20

申请人： DOWTY FUEL SYSTEMS LIMITED

发明人： Marr, Douglas Stuart Balfour

IPC分类号： B01D53/04

CPC分类号： B01D53/0454 ,  B01D53/0446 ,  B01D2259/40003 ,  B01D2259/40086

摘要： A reactivateable adsorption filter assembly is described in which to reactivate the adsorption filter element (11) a purge valve (15) is opened causing filtered fluid stored in the storage vessel (18) to flow back through the adsorption filter element (11) and out of the filter assembly via the purge valve (15). A flow restrictor (19) is positioned between the storage vessel (18) and the filter element (11) to provide a large volume of fluid containing adsorbate at a very low partial pressure during the reactivation process.

摘要翻译： 可再活化的吸附过滤器组件包括吸附过滤元件，储存过滤流体的储存容器，限制吸附过滤元件和储存容器之间的流体流动的限流器和吸附入口侧的吹扫阀 过滤器元件以选择性地将过滤器组件连接到低压的流体源，该布置使得当清洗阀在低压下向所述流体源打开时，以非常低的分压从过滤流体流出含有被吸附物质的流体 所述储存容器通过所述吸附过滤元件从而使所述吸附过滤元件重新激活。

公开(公告)号：EP0199430A2

公开(公告)日：1986-10-29

申请号：EP86301183.9

申请日：1986-02-20

申请人： DOWTY FUEL SYSTEMS LIMITED

发明人： Marr, Douglas Stuart Balfour

IPC分类号： B01D53/04

CPC分类号： B01D53/0454 ,  B01D53/0446 ,  B01D2259/40003 ,  B01D2259/40086

摘要： A reactivateable adsorption filter assembly is described in which to reactivate the adsorption filter element (11) a purge valve (15) is opened causing filtered fluid stored in the storage vessel (18) to flow back through the adsorption filter element (11) and out of the filter assembly via the purge valve (15). A flow restrictor (19) is positioned between the storage vessel (18) and the filter element (11) to provide a large volume of fluid containing adsorbate at a very low partial pressure during the reactivation process.

摘要翻译： 描述了一种可再活化的吸附过滤器组件，其中为了重新激活吸附过滤器元件（11），打开放气阀（15），导致存储在存储容器（18）中的过滤流体流回吸附过滤器元件（11）并流出 通过净化阀（15）过滤器组件。 限流器（19）位于储存容器（18）和过滤器元件（11）之间，以在再活化过程中以非常低的分压提供含有被吸附物的大量流体。