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Systematic optimization of heat-integrated water allocation networks / Zuwei Liao in Industrial & engineering chemistry research, Vol. 50 N° 11 (Juin 2011) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 50 N° 11 (Juin 2011) . - pp 6713–6727 Titre : Systematic optimization of heat-integrated water allocation networks Type de document : texte imprimé Auteurs : Zuwei Liao, Auteur ; Gang Rong, Auteur ; Jingdai Wang, Auteur Année de publication : 2011 Article en page(s) : pp 6713–6727 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Optimization  heatintegrated  water Résumé : This paper deals with the design of heat integrated water utilization networks. The nonisothermal mixing and freely splitting nature of hot and cold streams have made the problem far more complicated than the design of heat exchanger networks (HEN). By establishing an MILP model, promising heat exchange matches between hot and cold streams are obtained first without considering the detailed network design. Subsequently, a stage-wise HEN superstructure is introduced for the detailed network design. The proposed systematic approach can be applied for large scale problems. Examples from literature and a practical example in a PVC plant are used to illustrate the applicability of the approach. DEWEY : 660 ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie1016392 [article] Systematic optimization of heat-integrated water allocation networks [texte imprimé] / Zuwei Liao, Auteur ; Gang Rong, Auteur ; Jingdai Wang, Auteur . - 2011 . - pp 6713–6727. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 50 N° 11 (Juin 2011) . - pp 6713–6727 Mots-clés : Optimization  heatintegrated  water Résumé : This paper deals with the design of heat integrated water utilization networks. The nonisothermal mixing and freely splitting nature of hot and cold streams have made the problem far more complicated than the design of heat exchanger networks (HEN). By establishing an MILP model, promising heat exchange matches between hot and cold streams are obtained first without considering the detailed network design. Subsequently, a stage-wise HEN superstructure is introduced for the detailed network design. The proposed systematic approach can be applied for large scale problems. Examples from literature and a practical example in a PVC plant are used to illustrate the applicability of the approach. DEWEY : 660 ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie1016392