公开(公告)号：US3826742A

公开(公告)日：1974-07-30

申请号：US18178571

申请日：1971-09-20

申请人： AIRCO INC

发明人： KIRK B ,  CHAPPEL R

IPC分类号： B01D53/18 ,  B01F3/04 ,  B01J19/00 ,  C02F1/76 ,  C02F3/12 ,  C02F3/24 ,  C02F3/26 ,  C02F7/00 ,  C02B3/08

CPC分类号： C02F3/1284 ,  B01F3/0446 ,  C02F1/763 ,  C02F3/1252 ,  C02F3/1294 ,  C02F3/24 ,  C02F3/26 ,  C02F7/00 ,  Y02W10/15 ,  Y10S261/75

摘要： A GAS ABSORPTION SYSTEM FORM ADDING OXYGEN TO A LIQUID PHASE FLOWING IN THE SYSTEM. THE LIQUID PHASE IS SUBJECTED TO FALL THROUGH AN ENCLOSED GRAVITATIONAL FALL ZONE, WHICH ZONE IS PROPORTIONED IN RELATION TO SYSTEM FLOW AS TO PERMIT SIMULTANEOUS PRESENCE WITHIN THE ENCLOSURE OF THE LIQUID PHASE AND A GASEOUS OXYGEN PHASE. THE OXYGEN IS PROVIDED BY INJECTION MEANS OR THE LIKE, AND MEANS MAY ADDITIONALLY BE PRESENT FOR MATCHING THE RATE OF OXYGEN FEED TO THE RATE OF CONSUMPTION AT THE FALL ZONE.