Design optimization of heat exchangers with advanced optimization techniques: a review

RV Rao, A Saroj, P Ocloń, J Taler - Archives of computational methods in …, 2020 - Springer
This literature review presents the extensive literature survey of various heat exchangers
(HEs) for the design optimization using advanced optimization techniques concerning with …

A comprehensive review of recent advancements and developments in heat exchanger network synthesis techniques

Y Xu, WW Liu, L Zhang, GM Cui, Y Xiao… - Science China …, 2024 - Springer
The rapid development of computational technology and the increasing energy demand
have improved heat exchanger network (HEN) synthesis. The HEN synthesis involves …

A novel hybrid strategy for cost-optimal heat exchanger network synthesis suited for large-scale problems

M Rathjens, G Fieg - Applied thermal engineering, 2020 - Elsevier
In this work optimal synthesis of heat exchanger networks (HENs) is focused on, namely the
minimization of total annual costs (TAC). An efficient combination of optimization strategies …

Heat exchanger network synthesis using genetic algorithm and differential evolution

MC Aguitoni, LV Pavão, PH Siqueira, L Jiménez… - Computers & Chemical …, 2018 - Elsevier
Abstract Heat Exchanger Networks (HEN) synthesis is a process engineering problem that
can be mathematically characterized as highly combinatory, non-linear and non-convex. All …

An enhanced stage-wise superstructure for heat exchanger networks synthesis with new options for heaters and coolers placement

LV Pavão, CBB Costa… - Industrial & Engineering …, 2018 - ACS Publications
Several methods for heat exchanger networks (HEN) design are based on the use of
superstructures. The models they give rise to can lead to different design options to be …

A new stage-wise superstructure for heat exchanger network synthesis considering substages, sub-splits and cross flows

LV Pavão, CBB Costa, MASS Ravagnani - Applied Thermal Engineering, 2018 - Elsevier
Several optimization models for process synthesis and optimization are derived from
superstructures. Those used for Heat Exchanger Networks (HEN) must comprise consistent …

Application of retrofitted design and optimization framework based on the exergy analysis to a crude oil distillation plant

C Yan, L Lv, A Eslamimanesh, W Shen - Applied Thermal Engineering, 2019 - Elsevier
The petroleum refining industry is one of the most complex and energy-intensive separation
units that produce various petroleum products from crude oil. In this work, an entire crude oil …

Optimal heat exchanger network synthesis based on improved cuckoo search via Lévy flights

H Zhang, G Cui - Chemical Engineering Research and Design, 2018 - Elsevier
Heat exchanger network synthesis (HENS) is still a challenging task for minimizing the Total
Annual Cost (TAC). In this work, a Cuckoo Search Algorithm (CSA) is introduced to solve the …

A novel random walk algorithm with compulsive evolution combined with an optimum-protection strategy for heat exchanger network synthesis

Z Bao, G Cui, J Chen, T Sun, Y Xiao - Energy, 2018 - Elsevier
Random walk algorithm with compulsive evolution is a novel stochastic method with strong
global search ability for heat exchanger network synthesis; however, its mutation behavior of …

Non-structural model for heat exchanger network synthesis allowing for stream splitting

HA Kayange, G Cui, Y Xu, J Li, Y Xiao - Energy, 2020 - Elsevier
For more than three decades, heat exchanger network (HEN) synthesis has been primarily
addressed by defining initial structures that embed different design alternatives, and near …