Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.

Autores
Braccia, Lautaro; Luppi, Patricio Alfredo; Vallarella, Alexis Javier; Zumoffen, David Alejandro Ramon
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
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 changes of the process streams is developed. The main idea behind this approach is to allow the pressure-change streams act as low-pressure hot streams as well as high-pressure cold streams in different stages of the WHEN without using any predefined manipulation routes. In this sense, using this novel approach, all possible thermodynamic paths of the process streams are considered into the synthesis problem. The novel formulation is done without incorporating new binary variables and nonlinear constraints in the problem. Therefore, the proposed superstructure allows to improve the obtained solution and to reduce the computational burden. These improvements are shown by using three case studies with different size and complexity. In most cases, savings of approximately 1%–7% in total annualized cost were observed.
Fil: Braccia, Lautaro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; Argentina
Fil: Luppi, Patricio Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; Argentina
Fil: Vallarella, Alexis Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; Argentina
Fil: Zumoffen, David Alejandro Ramon. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; Argentina
Materia
GENERALIZED MODELING
MINLP
OPTIMIZATION
SIMULTANEOUS SYNTHESIS
WHEN
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/217940
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/217940
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network_name_str CONICET Digital (CONICET)
spelling Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.Braccia, LautaroLuppi, Patricio AlfredoVallarella, Alexis JavierZumoffen, David Alejandro RamonGENERALIZED MODELINGMINLPOPTIMIZATIONSIMULTANEOUS SYNTHESISWHENhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2In 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 changes of the process streams is developed. The main idea behind this approach is to allow the pressure-change streams act as low-pressure hot streams as well as high-pressure cold streams in different stages of the WHEN without using any predefined manipulation routes. In this sense, using this novel approach, all possible thermodynamic paths of the process streams are considered into the synthesis problem. The novel formulation is done without incorporating new binary variables and nonlinear constraints in the problem. Therefore, the proposed superstructure allows to improve the obtained solution and to reduce the computational burden. These improvements are shown by using three case studies with different size and complexity. In most cases, savings of approximately 1%–7% in total annualized cost were observed.Fil: Braccia, Lautaro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; ArgentinaFil: Luppi, Patricio Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; ArgentinaFil: Vallarella, Alexis Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; ArgentinaFil: Zumoffen, David Alejandro Ramon. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; ArgentinaPergamon-Elsevier Science Ltd2022-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/217940Braccia, Lautaro; Luppi, Patricio Alfredo; Vallarella, Alexis Javier; Zumoffen, David Alejandro Ramon; Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.; Pergamon-Elsevier Science Ltd; Computers and Chemical Engineering; 168; 10-2022; 1-180098-1354CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0098135422003702info:eu-repo/semantics/altIdentifier/doi/10.1016/j.compchemeng.2022.108036info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:48:06Zoai:ri.conicet.gov.ar:11336/217940instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:48:06.499CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.
title Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.
spellingShingle Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.
Braccia, Lautaro
GENERALIZED MODELING
MINLP
OPTIMIZATION
SIMULTANEOUS SYNTHESIS
WHEN
title_short Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.
title_full Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.
title_fullStr Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.
title_full_unstemmed Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.
title_sort Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.
dc.creator.none.fl_str_mv Braccia, Lautaro
Luppi, Patricio Alfredo
Vallarella, Alexis Javier
Zumoffen, David Alejandro Ramon
author Braccia, Lautaro
author_facet Braccia, Lautaro
Luppi, Patricio Alfredo
Vallarella, Alexis Javier
Zumoffen, David Alejandro Ramon
author_role author
author2 Luppi, Patricio Alfredo
Vallarella, Alexis Javier
Zumoffen, David Alejandro Ramon
author2_role author
author
author
dc.subject.none.fl_str_mv GENERALIZED MODELING
MINLP
OPTIMIZATION
SIMULTANEOUS SYNTHESIS
WHEN
topic GENERALIZED MODELING
MINLP
OPTIMIZATION
SIMULTANEOUS SYNTHESIS
WHEN
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv 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 changes of the process streams is developed. The main idea behind this approach is to allow the pressure-change streams act as low-pressure hot streams as well as high-pressure cold streams in different stages of the WHEN without using any predefined manipulation routes. In this sense, using this novel approach, all possible thermodynamic paths of the process streams are considered into the synthesis problem. The novel formulation is done without incorporating new binary variables and nonlinear constraints in the problem. Therefore, the proposed superstructure allows to improve the obtained solution and to reduce the computational burden. These improvements are shown by using three case studies with different size and complexity. In most cases, savings of approximately 1%–7% in total annualized cost were observed.
Fil: Braccia, Lautaro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; Argentina
Fil: Luppi, Patricio Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; Argentina
Fil: Vallarella, Alexis Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; Argentina
Fil: Zumoffen, David Alejandro Ramon. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas. Universidad Nacional de Rosario. Centro Internacional Franco Argentino de Ciencias de la Información y de Sistemas; Argentina
description 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 changes of the process streams is developed. The main idea behind this approach is to allow the pressure-change streams act as low-pressure hot streams as well as high-pressure cold streams in different stages of the WHEN without using any predefined manipulation routes. In this sense, using this novel approach, all possible thermodynamic paths of the process streams are considered into the synthesis problem. The novel formulation is done without incorporating new binary variables and nonlinear constraints in the problem. Therefore, the proposed superstructure allows to improve the obtained solution and to reduce the computational burden. These improvements are shown by using three case studies with different size and complexity. In most cases, savings of approximately 1%–7% in total annualized cost were observed.
publishDate 2022
dc.date.none.fl_str_mv 2022-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/217940
Braccia, Lautaro; Luppi, Patricio Alfredo; Vallarella, Alexis Javier; Zumoffen, David Alejandro Ramon; Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.; Pergamon-Elsevier Science Ltd; Computers and Chemical Engineering; 168; 10-2022; 1-18
0098-1354
CONICET Digital
CONICET
url http://hdl.handle.net/11336/217940
identifier_str_mv Braccia, Lautaro; Luppi, Patricio Alfredo; Vallarella, Alexis Javier; Zumoffen, David Alejandro Ramon; Generalized Simultaneous Optimization Model for Synthesis of Heat and Work Exchange Networks.; Pergamon-Elsevier Science Ltd; Computers and Chemical Engineering; 168; 10-2022; 1-18
0098-1354
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0098135422003702
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.compchemeng.2022.108036
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
publisher.none.fl_str_mv Pergamon-Elsevier Science Ltd
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613496144134144
score 13.069144

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