EP 1115476 A4 20020619 - TRAY CONTACTOR WITH SAME-DIRECTION LIQUID FLOW
Title (en)
TRAY CONTACTOR WITH SAME-DIRECTION LIQUID FLOW
Title (de)
KONTAKTKORB MIT FLÜSSIGKEITSSTRÖMUNG IN EINE EINZIGE RICHTUNG
Title (fr)
CONTACTEUR POUR PLATEAU DE COLONNE A ECOULEMENT DE LIQUIDE DANS UNE MEME DIRECTION
Publication
Application
Priority
US 9817339 W 19980825
Abstract (en)
[origin: WO0010696A1] A vapor-liquid contactor includes a plurality of vertically stacked trays (151) within a containment column, the central downcomer (152) provides a liquid supply and removal area at the same location on each tray (151), so that the horizontal liquid flow pattern is the same on each tray (151). The contactor also includes vertical partitions (154) positioned transverse to the liquid flow within the vapor space of each tray (151) to minimize vapor mixing. The trays (151) may also include an indirect heat exchanger in the form of tubing arrays (208).
IPC 1-7
IPC 8 full level
F28D 1/047 (2006.01); B01D 3/16 (2006.01); B01F 3/04 (2006.01); B01F 5/00 (2006.01); B01J 10/00 (2006.01); B01J 19/00 (2006.01)
CPC (source: EP)
B01D 3/16 (2013.01); B01D 3/166 (2013.01); B01F 23/2322 (2022.01)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 0010696A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0010696 A1 20000302; EP 1115476 A1 20010718; EP 1115476 A4 20020619; JP 2003534890 A 20031125
DOCDB simple family (application)
US 9817339 W 19980825; EP 98941013 A 19980825; JP 2000566008 A 19980825