公开(公告)号：US4909937A

公开(公告)日：1990-03-20

申请号：US157624

申请日：1988-02-19

申请人： Jurgen Hoffmann ,  Joachim Stinzendorfer

发明人： Jurgen Hoffmann ,  Joachim Stinzendorfer

IPC分类号： B01D29/50 ,  B01D29/00 ,  B01D29/07 ,  B01D29/11 ,  B01D36/00 ,  B01D37/02 ,  B01D61/14 ,  B01D61/18 ,  B01D61/20 ,  B01D63/06 ,  B01D65/06 ,  B01D65/10

CPC分类号： B01D37/02 ,  B01D29/54 ,  B01D29/58 ,  B01D36/001

摘要： In an integral filter (F) for separating fluid components which filter can be enclosed in a surrounding housing (1,2) with fluid connections (A1 l to A3, 10) the permeable tube jacket of which filter consists of several tubular filter elements (K1, K2) with different filter qualities whose cross sections are stepped in such a manner that a smaller filter element is surrounded by a larger filter element, optionally with formation of an intermediary space (Z1), and in which the two tube ends are enclosed by closure and connection adapters (15, 20, 21, 22, 27, 31) and can be adapted to fluid chambers (13, 14) of the housing, sections of the total filter (F) can be selectively tested for integrity, supplied with and emptied of fluid and filling substances via an intermediary space (Z1) between two filter elements (K1, K2) which intermediary space can be separately controlled and loaded from the outside.

摘要翻译： 在用于分离流体组分的一体式过滤器（F）中，该过滤器可以通过流体连接（A1l至A3,10）封闭在周围的壳体（1,2）中，该过滤器由多个管状过滤元件 K1，K2）具有不同的过滤质量，其横截面是以较小的过滤元件被较大的过滤元件包围的方式进行的，可选地形成中间空间（Z1），并且其中两个管端被封闭 通过闭合和连接适配器（15,20,21,22,27,31）并且可以适应于壳体的流体室（13,14），总过滤器（F）的部分可以被选择性地测试以提供完整性 通过两个过滤元件（K1，K2）之间的中间空间（Z1）排出流体和填充物质，该中间空间可以从外部单独控制和加载。