eprintid: 4731
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/47/31
datestamp: 2023-11-09 16:16:26
lastmod: 2023-11-09 16:16:26
status_changed: 2023-11-09 15:59:17
type: article
metadata_visibility: show
creators_name: Thuy, N.T.P.
creators_name: Pendyala, R.
creators_name: Marneni, N.
title: Heat exchanger network optimization using differential evolution with stream splitting
ispublished: pub
keywords: Energy utilization; Evolutionary algorithms; Optimization; Waste heat; Waste heat utilization, Better performance; Differential Evolution; Differential evolution algorithms; Heat exchanger network; Heat exchanger network optimization; Reduction in energy consumption; Splitting stream; Temperature values, Heat exchangers
note: cited By 4; Conference of 3rd International Conference on Process Engineering and Advanced Materials, ICPEAM 2014 ; Conference Date: 3 June 2014 Through 5 June 2014; Conference Code:114811
abstract: Reduction in energy consumption is an important task in process industry. The basic idea of heat exchanger network (HEN) is to cool hot streams using cold streams and to heat cold streams using hot streams. Hence, synthesis and optimization of HEN is a main tool for improving heat recovery. This article introduces a new strategy for HEN optimization using differential evolution algorithm. The proposed method considers splitting stream at the pinch point, to minimize the total cost of the network. Primarily, the minimum approach temperature value is determined through super-targeting. Then, differential evolution is employed to specify the heat load of heat exchangers and splitting streams. The HEN structure obtained in this work has better economics and illustrates the better performance by this approach. © 2014 Trans Tech Publications, Switzerland.
date: 2014
publisher: Trans Tech Publications Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914146509&doi=10.4028%2fwww.scientific.net%2fAMM.625.373&partnerID=40&md5=19e8c6a2190a63308d851e96eaf2b771
id_number: 10.4028/www.scientific.net/AMM.625.373
full_text_status: none
publication: Applied Mechanics and Materials
volume: 625
pagerange: 373-377
refereed: TRUE
isbn: 9783038351818
issn: 16609336
citation:   Thuy, N.T.P. and Pendyala, R. and Marneni, N.  (2014) Heat exchanger network optimization using differential evolution with stream splitting.  Applied Mechanics and Materials, 625.  pp. 373-377.  ISSN 16609336