公开(公告)号：EP1656194B1

公开(公告)日：2007-11-28

申请号：EP04762527.2

申请日：2004-07-28

申请人： ItN Nanovation AG

发明人： BINKLE, Olaf ,  NONNINGER, Ralph ,  ROHDE, Harald ,  VOLZ, Romeo

IPC分类号： B01D35/30 ,  B01D29/31

CPC分类号： B01D63/066 ,  B01D65/003 ,  B01D67/0041 ,  B01D67/0088 ,  B01D69/04 ,  B01D71/02 ,  B01D71/024 ,  B01D2325/24 ,  C02F1/002 ,  C02F1/003 ,  C02F1/283 ,  C02F1/444 ,  C02F1/505

摘要： The invention relates to a ceramic filter element (10), for water purification, whereby the element is embodied as a tubular body, with at least one wall (11) and at least one through opening (12), running the total length of the tubular body. The wall (11) is embodied as a functional layer, or as a support with a functional coating and the water for filtration either flows by pressurising the outer surface (18), thus flowing into the through opening (12), or the water for filtration flows by pressurising the inner surface (17) of the through opening (12), thus flowing to the outer surface (18) of the ceramic filter element (10). One end of the through opening (12) is sealed by means of a sealing screw (23), arranged within the housing (20).