160292 ⎘
Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air; Start-up or control of the process; Details of the apparatus used; Construction and layout of air fractionation equipments, e.g. valves, machines; Details of columns, e.g. internals, inlet/outlet devices Plates or trays
STRUCTURAL PANEL INTENDED TO FORM PART OF A COLD BOX OF A SEPARATION DEVICE
#2Annular divided wall column
#3Annular divided wall column with ring shaped collectors and distributers
#4Annular divided wall column
#5Distributor for Plate-Fin Heat Exchanger
#6Annular divided wall column with ring shaped collectors and distributers for an air separation unit
#7Annular divided wall column for an air separation unit having a ring shaped support grid
#8Annular divided wall column for an air separation unit
#9Annular divided wall column for an air separation unit
#10ANNULAR DIVIDED WALL COLUMN FOR AN AIR SEPARATION UNIT
#11Apparatus and process for liquefying gases
#12Method for liquid-vapor contacting in a mass transfer column using multiple pass, parallel flow downcomer trays
#13Divided wall columns for smaller sized plants
#14Radial-crossflow distillation trays for divided wall column applications