公开(公告)号：MY118273A

公开(公告)日：2004-09-30

申请号：MYPI9903271

申请日：1999-07-30

Applicant: BASF AG

Inventor： FRANZ CORR ,  GERHARD OLBERT

IPC: B01J8/06 ,  B01J19/00 ,  B01J19/24 ,  C07C45/27 ,  C07C47/127 ,  C07C51/16 ,  C07C51/25 ,  C07C51/255 ,  C07C57/04 ,  C07C57/05 ,  C07D401/06 ,  C07D401/12 ,  C07D401/14 ,  C07D405/14 ,  F28D7/16 ,  F28F9/02 ,  F28F9/22 ,  F28F27/02

Abstract: THE INVENTION PROPOSES A REACTOR (1) HAVING A CONTACT TUBE BUNDLE (2) THROUGH WHOSE SPACE SURROUNDING THE CONTACT TUBES A HEAT-EXCHANGE MEDIUM CIRCUIT IS PASSED, WITH RING LINES (3, 4) AT BOTH ENDS OF THE REACTOR WITH JACKET APERTURES (5, 6) FOR THE SUPPLY AND DISCHARGE OF A HEAT-EXCHANGE MEDIUM BY MEANS OF A PUMP VIA AN EXTERNAL HEAT EXCHANGER, WHERE THE HEAT-EXCHANGE MEDIUM IS FED TO THE LOWER RING LINE (4) AND IS DISCHARGED TO THE HEAT EXCHANGER VIA THE UPPER RING LINE (3), AND WITH BAFFLE PLATES (7) WHICH LEAVE A PASSAGE CROSS SECTION ALTERNATELY IN THE REACTOR CENTER AND AT THE REACTOR EDGE. THE UPPER (3) AND LOWER (4) RING LINES ARE EACH DIVIDED INTO AN INNER (11, 13) AND AN OUTER (12, 14) RING LINE BY A CYLINDRICAL PARTITION WALL (8, 9), AND THE HEAT-EXCHANGE MEDIUM IS FED TO THE OUTER LOWER RING LINE (14), VIA A REGION OUTSIDE THE REACTOR TO THE INNER UPPER RING LINE (11), VIA THE JACKET APERTURES (5) OF THE LATTER TO THE REGION SURROUNDING THE CONTACT TUBES (2), VIA THE JACKET APERTURES (6) TO THE INNER LOWER RING LINE (13) AND SUBSEQUENTLY VIA A REGION OUTSIDE THE REACTOR TO THE OUTER UPPER RING LINE (12).