Documents disponibles écrits par cet auteur

Dynamics and control of process networks with large energy recycle / Sujit S. Jogwar in Industrial & engineering chemistry research, Vol. 48 N° 13 (Juillet 2009) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 48 N° 13 (Juillet 2009) . - pp. 6087–6097 Titre : Dynamics and control of process networks with large energy recycle Type de document : texte imprimé Auteurs : Sujit S. Jogwar, Auteur ; Michael Baldea, Auteur ; Prodromos Daoutidis, Auteur Année de publication : 2009 Article en page(s) : pp. 6087–6097 Note générale : Chemical engineering Langues : Anglais (eng) Mots-clés : Energy  integrated  networks  Input/output  energy  flows Résumé : This paper focuses on the dynamics and control aspects of a class of energy integrated networks with large recycle of energy compared to the input/output energy flows. A prototype network is considered to identify the underlying model structure. A time scale separation in the energy dynamics of such networks is documented. Using singular perturbation techniques, a model reduction procedure is outlined, resulting in nonstiff reduced order models for the dynamics in each time scale. The theoretical results are illustrated with the help of examples and a simulation case study on a reactor-feed effluent heat exchanger network. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie801050b [article] Dynamics and control of process networks with large energy recycle [texte imprimé] / Sujit S. Jogwar, Auteur ; Michael Baldea, Auteur ; Prodromos Daoutidis, Auteur . - 2009 . - pp. 6087–6097. Chemical engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 48 N° 13 (Juillet 2009) . - pp. 6087–6097 Mots-clés : Energy  integrated  networks  Input/output  energy  flows Résumé : This paper focuses on the dynamics and control aspects of a class of energy integrated networks with large recycle of energy compared to the input/output energy flows. A prototype network is considered to identify the underlying model structure. A time scale separation in the energy dynamics of such networks is documented. Using singular perturbation techniques, a model reduction procedure is outlined, resulting in nonstiff reduced order models for the dynamics in each time scale. The theoretical results are illustrated with the help of examples and a simulation case study on a reactor-feed effluent heat exchanger network. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie801050b

Energy flow patterns and control implications for integrated distillation networks / Sujit S. Jogwar in Industrial & engineering chemistry research, Vol. 49 N° 17 (Septembre 1, 2010) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 49 N° 17 (Septembre 1, 2010) . - pp 8048–8061 Titre : Energy flow patterns and control implications for integrated distillation networks Type de document : texte imprimé Auteurs : Sujit S. Jogwar, Auteur ; Prodromos Daoutidis, Auteur Année de publication : 2010 Article en page(s) : pp 8048–8061 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Energy  Integrated  distillation  networks. Résumé : This paper focuses on the dynamics and control of energy-integrated distillation networks. Typical examples of networks of distillation columns, with significant energy integration, are analyzed with the help of energy flow diagrams. Common patterns (e.g., recycle loops, throughput paths) are identified, which influence the dynamic characteristics of these networks. An example of double effect distillation is considered for detailed dynamic analysis and control. A simulation case study is presented to illustrate the application of the proposed framework. DEWEY : 660 ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie101006v [article] Energy flow patterns and control implications for integrated distillation networks [texte imprimé] / Sujit S. Jogwar, Auteur ; Prodromos Daoutidis, Auteur . - 2010 . - pp 8048–8061. Chimie industrielle Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 49 N° 17 (Septembre 1, 2010) . - pp 8048–8061 Mots-clés : Energy  Integrated  distillation  networks. Résumé : This paper focuses on the dynamics and control of energy-integrated distillation networks. Typical examples of networks of distillation columns, with significant energy integration, are analyzed with the help of energy flow diagrams. Common patterns (e.g., recycle loops, throughput paths) are identified, which influence the dynamic characteristics of these networks. An example of double effect distillation is considered for detailed dynamic analysis and control. A simulation case study is presented to illustrate the application of the proposed framework. DEWEY : 660 ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie101006v