公开(公告)号：EP1064105B1

公开(公告)日：2003-01-29

申请号：EP99909047.5

申请日：1999-03-19

申请人： Separex Société Anonyme

发明人： PERRUT, Michel ,  PERRUT, Vincent

IPC分类号： B08B3/04 ,  B08B3/10 ,  B08B7/00

CPC分类号： B08B3/045 ,  B08B3/10 ,  B08B7/0021

摘要： The invention concerns a device and a method for cleaning working parts, using a cleaning fluid, comprising a chamber (1) wherein is arranged a basket (7) containing the parts (27) to be cleaned, said basket (27) outer wall being spaced from the chamber (1) inner wall so as to provide between them a passage (9) for the cleaning fluid, the device further comprising intake means (25) for the cleaning fluid and means for extracting (15) it. Said device is characterised in that the chamber (1) base forms a ring-shaped chute (13) located beneath said passage (9), connected to the means extracting (15) the cleaning fluid, and inside which are arranged means for heating (17, 18) said fluid, and the intake means (25) are located in the chamber (1) upper part.

公开(公告)号：EP1239938A1

公开(公告)日：2002-09-18

申请号：EP00988935.3

申请日：2000-12-15

申请人： Separex Société Anonyme

发明人： PERRUT, Michel

IPC分类号： B01D46/30 ,  B01J2/00 ,  A61K9/16

CPC分类号： B01D46/4272 ,  A61K9/1611 ,  A61K9/1652 ,  A61K9/1676 ,  A61K9/1694 ,  B01D46/30 ,  B01J2/006

摘要： The invention concerns a method for capturing very fine particles generated by a process using a supercritical pressurised fluid and a device therefor. Said method is characterised in that it consists in percolating, in a capture chamber, said fluid loaded with particles through a receptor bed consisting of granules.