公开(公告)号：EP0948387A2

公开(公告)日：1999-10-13

申请号：EP97947621.0

申请日：1997-11-21

申请人： Cuno Incorporated

发明人： OLSEN, Daniel, K. ,  PULEK, John, L. ,  LUCAS, Jeffrey, A. ,  ITURRINO, Laurie ,  HAMLIN, Thomas, J. ,  CIZEK, Eric ,  SCHORR, Clifford, L.

IPC分类号： B01D29 ,  B01D27 ,  B01D35 ,  B01D36 ,  B01D39

CPC分类号： B01D29/111 ,  B01D27/005 ,  B01D27/08 ,  B01D29/41 ,  B01D35/16 ,  B01D36/001 ,  B01D36/02 ,  B01D39/18 ,  B01D2201/4084 ,  Y10S210/13

摘要： A method for retrieving excess pharmaceutical process fluid from the hold-up volume of a primary fluid filtration device. The hold-up volume is the volume of excess process fluid which accumulates in the bottom of the filter housing below the outlet opening thereof. Because it is considered valuable, the excess pharmaceutical process fluid is retrieved from the lower housing (22) via a drainage port (23) formed therein below the level of the outlet. The excess process fluid is then filtered in a supplemental filtration device (100) that is connected to the drainage port. The supplemental filtration device has a smaller volumetric capacity than the capacity of the primary fluid filtration device.

摘要翻译： 公开了一种流体过滤装置，其包括胶囊外壳，所述胶囊外壳具有限定轴向流体入口的上部外壳部分和限定轴向流体出口的下部外壳部分，过滤器组件包括细长安装柱和支撑在所述支架上的多个过滤单元 以及与安装柱和下壳体部分可操作地相关联的结构，用于当安装柱在组装期间接合在下壳体部分中时实现过滤单元相对于安装柱的轴向压缩。

公开(公告)号：EP0948387B1

公开(公告)日：2001-06-13

申请号：EP97947621.5

申请日：1997-11-21

申请人： Cuno Incorporated

发明人： OLSEN, Daniel, K. ,  PULEK, John, L. ,  LUCAS, Jeffrey, A. ,  ITURRINO, Laurie ,  HAMLIN, Thomas, J. ,  CIZEK, Eric ,  SCHORR, Clifford, L.

IPC分类号： B01D29/11 ,  B01D29/41

CPC分类号： B01D29/111 ,  B01D27/005 ,  B01D27/08 ,  B01D29/41 ,  B01D35/16 ,  B01D36/001 ,  B01D36/02 ,  B01D39/18 ,  B01D2201/4084 ,  Y10S210/13

摘要： A method for retrieving excess pharmaceutical process fluid from the hold-up volume of a primary fluid filtration device. The hold-up volume is the volume of excess process fluid which accumulates in the bottom of the filter housing below the outlet opening thereof. Because it is considered valuable, the excess pharmaceutical process fluid is retrieved from the lower housing (22) via a drainage port (23) formed therein below the level of the outlet. The excess process fluid is then filtered in a supplemental filtration device (100) that is connected to the drainage port. The supplemental filtration device has a smaller volumetric capacity than the capacity of the primary fluid filtration device.