@inbook{d79bdc87feb1420eb4e3f20a8d095e11,
title = "Identification of Design Modifications for Implementing Optimal HEN Cleaning Schedules",
abstract = "Due to fouling in the heat-transfer units, the target temperatures of process streams in a heat exchanger network (HEN) may not always be achievable after a long period of operation. To address this practical issue, the conventional cost-optimal HEN design must be modified to accommodate online cleaning operations via proper allocation of area margins, bypasses, spares and auxiliary heaters/coolers. A solvable MINLP model has been developed in this work to simultaneously generate such design refinements and also the corresponding spare-supported cleaning schedules. The optimization results of one example are presented to demonstrate the feasibility of this approach.",
author = "Chang, {Chuei Tin} and Liao, {Bo Jyun}",
year = "2018",
month = jan,
day = "1",
doi = "10.1016/B978-0-444-64241-7.50163-4",
language = "English",
series = "Computer Aided Chemical Engineering",
publisher = "Elsevier B.V.",
pages = "1009--1014",
booktitle = "Computer Aided Chemical Engineering",
}