Modeling of the Structure of Flows in a Nozzle Rectification Column by the Velocity Profile of the Steam Phase

An algorithm has been developed for calculating the main parameters of the flow structure by the velocity profile of the boiling liquid phase in a packed distillation column: differential and integral response and dispersion functions without determining the response curves by the indicator method. An example of the calculation of the above parameters and modeling according to standard and combined models is given: cell, one-parameter diffusion and with a series connection of zones of displacement and mixing.