Heat exchanger networks in real industrial processes often have to be designed for varying parameters of the process streams that renders multiperiod heat exchanger network …
M Escobar, JO Trierweiler - Applied Thermal Engineering, 2013 - Elsevier
Heat exchanger network synthesis (HENS) is one of the most extensively studied synthesis/design problem in chemical engineering. This is attributed to the importance of …
M Errico, S Maccioni, G Tola, P Zuddas - Computers & chemical …, 2007 - Elsevier
This paper presents a general mathematical optimization model and the related deterministic algorithm for synthesizing heat-exchanger networks (HEN). The methodologies …
In this work, a new superstructure for simultaneous synthesis of work and heat exchange networks (WHEN) is presented. In the proposed model, an explicit modeling of the identity …
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 …
AR Ciric, CA Floudas - Computers & chemical engineering, 1991 - Elsevier
Most of the grassroot heat exchanger network (HEN) synthesis approaches decompose the synthesis problem into a series of three major tasks:(a) minimum utility cost calculation;(b) …
K Shivakumar, S Narasimhan - Computers & chemical engineering, 2002 - Elsevier
The simultaneous heat exchanger network (HEN) synthesis optimization problem is generally formulated as a mixed integer non-linear program (MINLP) by using the concept of …
JM Zamora, MG Hidalgo-Muñoz… - … Research and Design, 2020 - Elsevier
Heat exchanger network (HEN) synthesis methodologies aim at developing cost effective designs with the best possible topology and optimal values of the decision variables …
Heat exchanger network synthesis (HENS) is one of the most efficient process integration tools to save energy in chemical plants. In this work, a new optimization framework is …