Modelling and control problems of distillation column.

Modelling and control problems of distillation column.

Show full item record

Title: Modelling and control problems of distillation column.
Author: Jafri, M. Noman.
Abstract: A linearised dynamic model of a 10-plate binary distillation column was obtained by perturbation technique. The control of the column was considered by two methods: one manipulated variable (reflux) control and two manipulated variables (reflux and reboil) control. These methods were studied on an analog computer. In both cases optimal parameters of the controllers were obtained by integral of the square error criterion for disturbances in the feed composition. The effect of interaction in two manipulated variable control was also studied. It was concluded that two manipulated variable control was practical since it ensures reliability in the operation of the column.
Date: 1964
URI: http://hdl.handle.net/10393/10801

Files in this item

Files Size Format View
EC52378.PDF 5.818Mb application/pdf View/Open

This item appears in the following Collection(s)

Show full item record


Contact information

Morisset Hall (map)
65 University Private
Ottawa ON Canada
K1N 6N5

Tel. 613-562-5800 (4563)
Fax 613-562-5195

ruor@uottawa.ca