Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems

Autores
Mussati, Sergio Fabian; Morosuk, Tatiana; Mussati, Miguel Ceferino
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A system that combines a vapor compression refrigeration system (VCRS) with a vapor absorption refrigeration system (VARS) merges the advantages of both processes, resulting in a more cost-effective system. In such a cascade system, the electrical power for VCRS and the heat energy for VARS can be significantly reduced, resulting in a coefficient of performance (COP) value higher than the value of each system operating in standalone mode. A previously developed optimization model of a series flow double-effect H2O-LiBr VARS is extended to a superstructure-based optimization model to embed several possible configurations. This model is coupled to an R134a VCRS model. The problem consists in finding the optimal configuration of the cascade system and the sizes and operating conditions of all system components that minimize the total heat transfer area of the system, while satisfying given design specifications (evaporator temperature and refrigeration capacity of −17.0 °C and 50.0 kW, respectively), and using steam at 130 °C, by applying mathematical programming methods. The obtained configuration is different from those reported for combinations of double-effect H2O-LiBr VAR and VCR systems. The obtained optimal configuration is compared to the available data. The obtained total heat transfer area is around 7.3% smaller than that of the reference case.
Fil: Mussati, Sergio Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
Fil: Morosuk, Tatiana. Technishe Universitat Berlin; Alemania
Fil: Mussati, Miguel Ceferino. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
Materia
COMBINED REFRIGERATION PROCESS
ABSORPTION-COMPRESSION
CASCADE
R134A (1,1,1,2-TETRAFLUOROETANO)
WATER-LITHIUM BROMIDE
DOUBLE-EFFECT
SUPERSTRUCTURE
OPTIMIZATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/113011
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/113011
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Superstructure-based optimization of vapor compression-absorption cascade refrigeration systemsMussati, Sergio FabianMorosuk, TatianaMussati, Miguel CeferinoCOMBINED REFRIGERATION PROCESSABSORPTION-COMPRESSIONCASCADER134A (1,1,1,2-TETRAFLUOROETANO)WATER-LITHIUM BROMIDEDOUBLE-EFFECTSUPERSTRUCTUREOPTIMIZATIONhttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2A system that combines a vapor compression refrigeration system (VCRS) with a vapor absorption refrigeration system (VARS) merges the advantages of both processes, resulting in a more cost-effective system. In such a cascade system, the electrical power for VCRS and the heat energy for VARS can be significantly reduced, resulting in a coefficient of performance (COP) value higher than the value of each system operating in standalone mode. A previously developed optimization model of a series flow double-effect H2O-LiBr VARS is extended to a superstructure-based optimization model to embed several possible configurations. This model is coupled to an R134a VCRS model. The problem consists in finding the optimal configuration of the cascade system and the sizes and operating conditions of all system components that minimize the total heat transfer area of the system, while satisfying given design specifications (evaporator temperature and refrigeration capacity of −17.0 °C and 50.0 kW, respectively), and using steam at 130 °C, by applying mathematical programming methods. The obtained configuration is different from those reported for combinations of double-effect H2O-LiBr VAR and VCR systems. The obtained optimal configuration is compared to the available data. The obtained total heat transfer area is around 7.3% smaller than that of the reference case.Fil: Mussati, Sergio Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; ArgentinaFil: Morosuk, Tatiana. Technishe Universitat Berlin; AlemaniaFil: Mussati, Miguel Ceferino. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; ArgentinaMolecular Diversity Preservation International2020-04-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/113011Mussati, Sergio Fabian; Morosuk, Tatiana; Mussati, Miguel Ceferino; Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems; Molecular Diversity Preservation International; Entropy; 22; 4; 10-4-2020; 1-211099-4300CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/1099-4300/22/4/428info:eu-repo/semantics/altIdentifier/doi/10.3390/e22040428info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:10:08Zoai:ri.conicet.gov.ar:11336/113011instacron: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:34982025-09-03 10:10:08.593CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems
title Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems
spellingShingle Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems
Mussati, Sergio Fabian
COMBINED REFRIGERATION PROCESS
ABSORPTION-COMPRESSION
CASCADE
R134A (1,1,1,2-TETRAFLUOROETANO)
WATER-LITHIUM BROMIDE
DOUBLE-EFFECT
SUPERSTRUCTURE
OPTIMIZATION
title_short Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems
title_full Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems
title_fullStr Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems
title_full_unstemmed Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems
title_sort Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems
dc.creator.none.fl_str_mv Mussati, Sergio Fabian
Morosuk, Tatiana
Mussati, Miguel Ceferino
author Mussati, Sergio Fabian
author_facet Mussati, Sergio Fabian
Morosuk, Tatiana
Mussati, Miguel Ceferino
author_role author
author2 Morosuk, Tatiana
Mussati, Miguel Ceferino
author2_role author
author
dc.subject.none.fl_str_mv COMBINED REFRIGERATION PROCESS
ABSORPTION-COMPRESSION
CASCADE
R134A (1,1,1,2-TETRAFLUOROETANO)
WATER-LITHIUM BROMIDE
DOUBLE-EFFECT
SUPERSTRUCTURE
OPTIMIZATION
topic COMBINED REFRIGERATION PROCESS
ABSORPTION-COMPRESSION
CASCADE
R134A (1,1,1,2-TETRAFLUOROETANO)
WATER-LITHIUM BROMIDE
DOUBLE-EFFECT
SUPERSTRUCTURE
OPTIMIZATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A system that combines a vapor compression refrigeration system (VCRS) with a vapor absorption refrigeration system (VARS) merges the advantages of both processes, resulting in a more cost-effective system. In such a cascade system, the electrical power for VCRS and the heat energy for VARS can be significantly reduced, resulting in a coefficient of performance (COP) value higher than the value of each system operating in standalone mode. A previously developed optimization model of a series flow double-effect H2O-LiBr VARS is extended to a superstructure-based optimization model to embed several possible configurations. This model is coupled to an R134a VCRS model. The problem consists in finding the optimal configuration of the cascade system and the sizes and operating conditions of all system components that minimize the total heat transfer area of the system, while satisfying given design specifications (evaporator temperature and refrigeration capacity of −17.0 °C and 50.0 kW, respectively), and using steam at 130 °C, by applying mathematical programming methods. The obtained configuration is different from those reported for combinations of double-effect H2O-LiBr VAR and VCR systems. The obtained optimal configuration is compared to the available data. The obtained total heat transfer area is around 7.3% smaller than that of the reference case.
Fil: Mussati, Sergio Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
Fil: Morosuk, Tatiana. Technishe Universitat Berlin; Alemania
Fil: Mussati, Miguel Ceferino. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo y Diseño. Universidad Tecnológica Nacional. Facultad Regional Santa Fe. Instituto de Desarrollo y Diseño; Argentina
description A system that combines a vapor compression refrigeration system (VCRS) with a vapor absorption refrigeration system (VARS) merges the advantages of both processes, resulting in a more cost-effective system. In such a cascade system, the electrical power for VCRS and the heat energy for VARS can be significantly reduced, resulting in a coefficient of performance (COP) value higher than the value of each system operating in standalone mode. A previously developed optimization model of a series flow double-effect H2O-LiBr VARS is extended to a superstructure-based optimization model to embed several possible configurations. This model is coupled to an R134a VCRS model. The problem consists in finding the optimal configuration of the cascade system and the sizes and operating conditions of all system components that minimize the total heat transfer area of the system, while satisfying given design specifications (evaporator temperature and refrigeration capacity of −17.0 °C and 50.0 kW, respectively), and using steam at 130 °C, by applying mathematical programming methods. The obtained configuration is different from those reported for combinations of double-effect H2O-LiBr VAR and VCR systems. The obtained optimal configuration is compared to the available data. The obtained total heat transfer area is around 7.3% smaller than that of the reference case.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-10
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/11336/113011
Mussati, Sergio Fabian; Morosuk, Tatiana; Mussati, Miguel Ceferino; Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems; Molecular Diversity Preservation International; Entropy; 22; 4; 10-4-2020; 1-21
1099-4300
CONICET Digital
CONICET
url http://hdl.handle.net/11336/113011
identifier_str_mv Mussati, Sergio Fabian; Morosuk, Tatiana; Mussati, Miguel Ceferino; Superstructure-based optimization of vapor compression-absorption cascade refrigeration systems; Molecular Diversity Preservation International; Entropy; 22; 4; 10-4-2020; 1-21
1099-4300
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.mdpi.com/1099-4300/22/4/428
info:eu-repo/semantics/altIdentifier/doi/10.3390/e22040428
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Molecular Diversity Preservation International
publisher.none.fl_str_mv Molecular Diversity Preservation International
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
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score 13.13397

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