Izvorni znanstveni članak

https://doi.org/10.15255/KUI.2018.019

Control System Design for Four-product Dividing Wall Column

Goran Lukač ; Sveučilište u Zagrebu, Fakultet kemijskog inženjerstva i tehnologije, Marulićev trg 19, 10 000 Zagreb
Josip Jazbec ; Sveučilište u Zagrebu, Fakultet kemijskog inženjerstva i tehnologije, Marulićev trg 19, 10 000 Zagreb
Filip Crnković ; Sveučilište u Zagrebu, Fakultet kemijskog inženjerstva i tehnologije, Marulićev trg 19, 10 000 Zagreb
Igor Dejanović orcid.org/0000-0002-5773-5783 ; Sveučilište u Zagrebu, Fakultet kemijskog inženjerstva i tehnologije, Marulićev trg 19, 10 000 Zagreb

Sažetak

In this paper, controllability of a complex, multipartition dividing-wall column (DWC) configuration for four products is examined. Two control system configurations have been tested by simulation and their performance evaluated by introduction of controlled disturbances into the model. Results suggest that, in order to obtain required product quality, it is necessary to have very tight temperature and composition profile control, but also that this is achievable by using simple means of control, i.e., PID controllers.


This work is licensed under a Creative Commons Attribution 4.0 International License.

Ključne riječi

dividing wall column; control; PID controller

Hrčak ID:

207059

URI

https://hrcak.srce.hr/207059

Datum izdavanja:

14.12.2018.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.489 *