A novel relatively linear hybrid Three-Level strategy for retrofitting heat exchanger networks

•A relatively linear hybrid three-level strategy for retrofitting HENs is presented.•A genetic algorithm produces the structures at the first level.•The total annual cost of each structure is optimized at the second and third levels.•These levels consist of LP and ILP formulations with external sear...

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Bibliographic Details

Published in:	Chemical engineering science Vol. 265; p. 118213
Main Authors:	Pirzadeh, Zahra, Soltani, Hadi, Fallahi-Samberan, Mehrab, Hajimohammadi, Reza, MemarMaher, Behnaz
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 16.01.2023
Subjects:	Genetic algorithm (GA) Heat exchanger networks (HENs) Integer linear programming (ILP) Linear programming (LP) Retrofit, Total annual cost (TAC) Genetic algorithm (GA) Linear programming (LP) Heat exchanger networks (HENs) Integer linear programming (ILP) Retrofit, Total annual cost (TAC)
ISSN:	0009-2509, 1873-4405
Online Access:	Get full text
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