Combined simulation-optimization methodology for the design of environmental conscious absorption systems
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Título: | Combined simulation-optimization methodology for the design of environmental conscious absorption systems |
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Autor/es: | Brunet, Robert | Labarta, Juan A. | Guillén Gosálbez, Gonzalo | Jiménez, Laureano | Boer, Dieter |
Grupo/s de investigación o GITE: | Procesado y Pirólisis de Polímeros |
Centro, Departamento o Servicio: | Universidad de Alicante. Departamento de Ingeniería Química |
Palabras clave: | Process simulation | Multi-objective optimization | Absorption cycle | Cost analysis | Life cycle assessment |
Área/s de conocimiento: | Ingeniería Química |
Fecha de creación: | 5-mar-2012 |
Fecha de publicación: | 16-jul-2012 |
Editor: | Elsevier |
Cita bibliográfica: | BRUNET, Robert, et al. “Combined simulation-optimization methodology for the design of environmental conscious absorption systems”. Computers & Chemical Engineering. Vol. 46 (15 Nov. 2012). ISSN 0098-1354, pp. 205-216 |
Resumen: | This work addresses the optimization of ammonia–water absorption cycles for cooling and refrigeration applications with economic and environmental concerns. Our approach combines the capabilities of process simulation, multi-objective optimization (MOO), cost analysis and life cycle assessment (LCA). The optimization task is posed in mathematical terms as a multi-objective mixed-integer nonlinear program (moMINLP) that seeks to minimize the total annualized cost and environmental impact of the cycle. This moMINLP is solved by an outer-approximation strategy that iterates between primal nonlinear programming (NLP) subproblems with fixed binaries and a tailored mixed-integer linear programming (MILP) model. The capabilities of our approach are illustrated through its application to an ammonia–water absorption cycle used in cooling and refrigeration applications. |
Patrocinador/es: | The Spanish Ministry of Education and Science (projects ENE 2011-28269-CO3-03), the Spanish Ministry of External Affairs (projects PHB 2008-0090-PC) and the Conselleria de Educacion of the Generalitat Valenciana (BEST/2010/085). |
URI: | http://hdl.handle.net/10045/24678 |
ISSN: | 0098-1354 (Print) | 1873-4375 (Online) |
DOI: | 10.1016/j.compchemeng.2012.06.030 |
Idioma: | eng |
Tipo: | info:eu-repo/semantics/article |
Revisión científica: | si |
Versión del editor: | http://dx.doi.org/10.1016/j.compchemeng.2012.06.030 |
Aparece en las colecciones: | INV - GTP3 - Artículos de Investigación sobre Equilibrio entre Fases INV - CONCEPT - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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Opt_absorption_LCA.pdf | Versión final (acceso restringido) | 1,03 MB | Adobe PDF | Abrir Solicitar una copia |
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