The interactions of design and control; double-effect distillation

被引：40

作者：

Bansal, V ^{[1
]}

Ross, R ^{[1
]}

Perkins, JD ^{[1
]}

Pistikopoulos, EN ^{[1
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem Engn, Ctr Proc Syst Engn, London SW7 2BY, England

来源：

JOURNAL OF PROCESS CONTROL | 2000年 / 10卷 / 2-3期

基金：

英国工程与自然科学研究理事会;

关键词：

dynamic modelling; design; process control; optimization;

D O I：

10.1016/S0959-1524(99)00017-7

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A general, rigorous dynamic model is described for studying the interactions of design and control in a double-effect distillation system. Two approaches are adopted. In the first, the steady-state process design and the control system are optimized sequentially; potential operability bottlenecks are identified and the economic advantage of double-effect systems over conventional single column systems is demonstrated. In the second approach, the process design and the control system are optimized simultaneously leading to a more economically beneficial system than that obtained using the sequential approach. (C) 2000 IFAC. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：219 / 227

页数：9

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