Design Impact on Airflow Patterns in Fluidization Units

Autores
Renaudo, Carlos Alberto; Bertin, Diego Esteban; Bucala, Veronica
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The airflow behavior in a fluidization unit was integrally studied by means of experimental work and computational fluid dynamics simulation. The computational domain included the gas inlet pipe, plenum, perforated plate, fluidization chamber, and air outlet pipe. Different scenarios were simulated to allow distinguishing the best way to represent perforated-plate distributors and elucidate the impact of the grid design on the fluidization performance. The simulated pressure drop across the distributor and the plenum flow pattern were in concordance with the experimental data. It was found that the distance between the peripheral holes and walls has a great impact on the airflow downstream the distributor.
Fil: Renaudo, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Bertin, Diego Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Bucala, Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Materia
AIRFLOW BEHAVIOR
COMPUTATIONAL FLUID DYNAMICS
CONICAL FLUIDIZED BEDS
FLUIDIZATION
PERFORATED PLATES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/120063
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/120063
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Design Impact on Airflow Patterns in Fluidization UnitsRenaudo, Carlos AlbertoBertin, Diego EstebanBucala, VeronicaAIRFLOW BEHAVIORCOMPUTATIONAL FLUID DYNAMICSCONICAL FLUIDIZED BEDSFLUIDIZATIONPERFORATED PLATEShttps://purl.org/becyt/ford/2.4https://purl.org/becyt/ford/2The airflow behavior in a fluidization unit was integrally studied by means of experimental work and computational fluid dynamics simulation. The computational domain included the gas inlet pipe, plenum, perforated plate, fluidization chamber, and air outlet pipe. Different scenarios were simulated to allow distinguishing the best way to represent perforated-plate distributors and elucidate the impact of the grid design on the fluidization performance. The simulated pressure drop across the distributor and the plenum flow pattern were in concordance with the experimental data. It was found that the distance between the peripheral holes and walls has a great impact on the airflow downstream the distributor.Fil: Renaudo, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Bertin, Diego Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaFil: Bucala, Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; ArgentinaWiley VCH Verlag2019-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/120063Renaudo, Carlos Alberto; Bertin, Diego Esteban; Bucala, Veronica; Design Impact on Airflow Patterns in Fluidization Units; Wiley VCH Verlag; Chemical Enginnering Technology; 42; 11; 11-2019; 2365-23750930-7516CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/ceat.201800580info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/ceat.201800580info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:18:23Zoai:ri.conicet.gov.ar:11336/120063instacron: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:34982025-09-10 13:18:24.076CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Design Impact on Airflow Patterns in Fluidization Units
title Design Impact on Airflow Patterns in Fluidization Units
spellingShingle Design Impact on Airflow Patterns in Fluidization Units
Renaudo, Carlos Alberto
AIRFLOW BEHAVIOR
COMPUTATIONAL FLUID DYNAMICS
CONICAL FLUIDIZED BEDS
FLUIDIZATION
PERFORATED PLATES
title_short Design Impact on Airflow Patterns in Fluidization Units
title_full Design Impact on Airflow Patterns in Fluidization Units
title_fullStr Design Impact on Airflow Patterns in Fluidization Units
title_full_unstemmed Design Impact on Airflow Patterns in Fluidization Units
title_sort Design Impact on Airflow Patterns in Fluidization Units
dc.creator.none.fl_str_mv Renaudo, Carlos Alberto
Bertin, Diego Esteban
Bucala, Veronica
author Renaudo, Carlos Alberto
author_facet Renaudo, Carlos Alberto
Bertin, Diego Esteban
Bucala, Veronica
author_role author
author2 Bertin, Diego Esteban
Bucala, Veronica
author2_role author
author
dc.subject.none.fl_str_mv AIRFLOW BEHAVIOR
COMPUTATIONAL FLUID DYNAMICS
CONICAL FLUIDIZED BEDS
FLUIDIZATION
PERFORATED PLATES
topic AIRFLOW BEHAVIOR
COMPUTATIONAL FLUID DYNAMICS
CONICAL FLUIDIZED BEDS
FLUIDIZATION
PERFORATED PLATES
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.4
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The airflow behavior in a fluidization unit was integrally studied by means of experimental work and computational fluid dynamics simulation. The computational domain included the gas inlet pipe, plenum, perforated plate, fluidization chamber, and air outlet pipe. Different scenarios were simulated to allow distinguishing the best way to represent perforated-plate distributors and elucidate the impact of the grid design on the fluidization performance. The simulated pressure drop across the distributor and the plenum flow pattern were in concordance with the experimental data. It was found that the distance between the peripheral holes and walls has a great impact on the airflow downstream the distributor.
Fil: Renaudo, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Bertin, Diego Esteban. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
Fil: Bucala, Veronica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
description The airflow behavior in a fluidization unit was integrally studied by means of experimental work and computational fluid dynamics simulation. The computational domain included the gas inlet pipe, plenum, perforated plate, fluidization chamber, and air outlet pipe. Different scenarios were simulated to allow distinguishing the best way to represent perforated-plate distributors and elucidate the impact of the grid design on the fluidization performance. The simulated pressure drop across the distributor and the plenum flow pattern were in concordance with the experimental data. It was found that the distance between the peripheral holes and walls has a great impact on the airflow downstream the distributor.
publishDate 2019
dc.date.none.fl_str_mv 2019-11
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/11336/120063
Renaudo, Carlos Alberto; Bertin, Diego Esteban; Bucala, Veronica; Design Impact on Airflow Patterns in Fluidization Units; Wiley VCH Verlag; Chemical Enginnering Technology; 42; 11; 11-2019; 2365-2375
0930-7516
CONICET Digital
CONICET
url http://hdl.handle.net/11336/120063
identifier_str_mv Renaudo, Carlos Alberto; Bertin, Diego Esteban; Bucala, Veronica; Design Impact on Airflow Patterns in Fluidization Units; Wiley VCH Verlag; Chemical Enginnering Technology; 42; 11; 11-2019; 2365-2375
0930-7516
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/ceat.201800580
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1002/ceat.201800580
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
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_ 1842981005349093376
score 13.004268

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