Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature

Autores
de la Torre, Diego; Bartosik, Ricardo
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
This is a general study about the performance and energy requirement for NA/LT in-bin drying of corn at 10 different locations in Argentina. The goals of this study were to use the PHAST-FDM simulation model and historical weather data to study the performance of four NA/LT in-bin drying strategies for drying corn with different airflow rates (1 to 2 m3 min-1 t-1) and from different initial moisture contents (MC) (17 and 20%) in terms of drying time, final moisture content and dry matter loss, among other parameters. Additionally, the electrical and caloric energy consumption was also estimated. The most successful strategy across locations was the intelligent strategy (a model based strategy). The appropriate specific airflow rate was 2 m3 min-1 t-1 in North Argentina and 1 m3 min-1 t-1 in the South Argentina. In some locations with warm weather, no NA/LT in-bin drying strategy succeeded in drying corn with initial MC of 20% or superior under the airflow rates ranges investigated in this study, mostly due to excessive dry matter loss. The location with the coldest weather (Balcarce) resulted with the highest total energy consumption per point of moisture extracted and per ton of grain, (35.5 and 25.1 kWh for 17% and 20% initial MC, respectively). On the contrary, the location with the warmest weather (Saenz Peña) resulted with the lowest total energy consumption, with 9.4 and 10.7 kWh per point of moisture extracted and per ton, for 17% and 20% initial MC, respectively.
Fil: de la Torre, Diego. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Bartosik, Ricardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires. Estación Experimental Agropecuaria Balcarce. Area de Investigación en Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
Materia
In-Bin Drying
Natural Air / Low Temperature
Drying Strategies
Climate Effect
Simulation
Dry Matter Loss
Energy Consumption
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:11336/3313

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spelling Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperaturede la Torre, DiegoBartosik, RicardoIn-Bin DryingNatural Air / Low TemperatureDrying StrategiesClimate EffectSimulationDry Matter LossEnergy Consumptionhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4This is a general study about the performance and energy requirement for NA/LT in-bin drying of corn at 10 different locations in Argentina. The goals of this study were to use the PHAST-FDM simulation model and historical weather data to study the performance of four NA/LT in-bin drying strategies for drying corn with different airflow rates (1 to 2 m3 min-1 t-1) and from different initial moisture contents (MC) (17 and 20%) in terms of drying time, final moisture content and dry matter loss, among other parameters. Additionally, the electrical and caloric energy consumption was also estimated. The most successful strategy across locations was the intelligent strategy (a model based strategy). The appropriate specific airflow rate was 2 m3 min-1 t-1 in North Argentina and 1 m3 min-1 t-1 in the South Argentina. In some locations with warm weather, no NA/LT in-bin drying strategy succeeded in drying corn with initial MC of 20% or superior under the airflow rates ranges investigated in this study, mostly due to excessive dry matter loss. The location with the coldest weather (Balcarce) resulted with the highest total energy consumption per point of moisture extracted and per ton of grain, (35.5 and 25.1 kWh for 17% and 20% initial MC, respectively). On the contrary, the location with the warmest weather (Saenz Peña) resulted with the lowest total energy consumption, with 9.4 and 10.7 kWh per point of moisture extracted and per ton, for 17% and 20% initial MC, respectively.Fil: de la Torre, Diego. Instituto Nacional de Tecnología Agropecuaria; ArgentinaFil: Bartosik, Ricardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires. Estación Experimental Agropecuaria Balcarce. Area de Investigación en Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; ArgentinaCommission Internationale du Genie Rural2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/3313de la Torre, Diego; Bartosik, Ricardo; Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature; Commission Internationale du Genie Rural; Agricultural Engineering International; 15; 2; 7-2013; 304-3161682-1130enginfo:eu-repo/semantics/altIdentifier/url/http://www.cigrjournal.org/index.php/Ejounral/article/view/2412info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:13:13Zoai:ri.conicet.gov.ar:11336/3313instacron: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 10:13:13.455CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature
title Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature
spellingShingle Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature
de la Torre, Diego
In-Bin Drying
Natural Air / Low Temperature
Drying Strategies
Climate Effect
Simulation
Dry Matter Loss
Energy Consumption
title_short Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature
title_full Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature
title_fullStr Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature
title_full_unstemmed Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature
title_sort Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature
dc.creator.none.fl_str_mv de la Torre, Diego
Bartosik, Ricardo
author de la Torre, Diego
author_facet de la Torre, Diego
Bartosik, Ricardo
author_role author
author2 Bartosik, Ricardo
author2_role author
dc.subject.none.fl_str_mv In-Bin Drying
Natural Air / Low Temperature
Drying Strategies
Climate Effect
Simulation
Dry Matter Loss
Energy Consumption
topic In-Bin Drying
Natural Air / Low Temperature
Drying Strategies
Climate Effect
Simulation
Dry Matter Loss
Energy Consumption
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv This is a general study about the performance and energy requirement for NA/LT in-bin drying of corn at 10 different locations in Argentina. The goals of this study were to use the PHAST-FDM simulation model and historical weather data to study the performance of four NA/LT in-bin drying strategies for drying corn with different airflow rates (1 to 2 m3 min-1 t-1) and from different initial moisture contents (MC) (17 and 20%) in terms of drying time, final moisture content and dry matter loss, among other parameters. Additionally, the electrical and caloric energy consumption was also estimated. The most successful strategy across locations was the intelligent strategy (a model based strategy). The appropriate specific airflow rate was 2 m3 min-1 t-1 in North Argentina and 1 m3 min-1 t-1 in the South Argentina. In some locations with warm weather, no NA/LT in-bin drying strategy succeeded in drying corn with initial MC of 20% or superior under the airflow rates ranges investigated in this study, mostly due to excessive dry matter loss. The location with the coldest weather (Balcarce) resulted with the highest total energy consumption per point of moisture extracted and per ton of grain, (35.5 and 25.1 kWh for 17% and 20% initial MC, respectively). On the contrary, the location with the warmest weather (Saenz Peña) resulted with the lowest total energy consumption, with 9.4 and 10.7 kWh per point of moisture extracted and per ton, for 17% and 20% initial MC, respectively.
Fil: de la Torre, Diego. Instituto Nacional de Tecnología Agropecuaria; Argentina
Fil: Bartosik, Ricardo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires. Estación Experimental Agropecuaria Balcarce. Area de Investigación en Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata; Argentina
description This is a general study about the performance and energy requirement for NA/LT in-bin drying of corn at 10 different locations in Argentina. The goals of this study were to use the PHAST-FDM simulation model and historical weather data to study the performance of four NA/LT in-bin drying strategies for drying corn with different airflow rates (1 to 2 m3 min-1 t-1) and from different initial moisture contents (MC) (17 and 20%) in terms of drying time, final moisture content and dry matter loss, among other parameters. Additionally, the electrical and caloric energy consumption was also estimated. The most successful strategy across locations was the intelligent strategy (a model based strategy). The appropriate specific airflow rate was 2 m3 min-1 t-1 in North Argentina and 1 m3 min-1 t-1 in the South Argentina. In some locations with warm weather, no NA/LT in-bin drying strategy succeeded in drying corn with initial MC of 20% or superior under the airflow rates ranges investigated in this study, mostly due to excessive dry matter loss. The location with the coldest weather (Balcarce) resulted with the highest total energy consumption per point of moisture extracted and per ton of grain, (35.5 and 25.1 kWh for 17% and 20% initial MC, respectively). On the contrary, the location with the warmest weather (Saenz Peña) resulted with the lowest total energy consumption, with 9.4 and 10.7 kWh per point of moisture extracted and per ton, for 17% and 20% initial MC, respectively.
publishDate 2013
dc.date.none.fl_str_mv 2013-07
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/11336/3313
de la Torre, Diego; Bartosik, Ricardo; Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature; Commission Internationale du Genie Rural; Agricultural Engineering International; 15; 2; 7-2013; 304-316
1682-1130
url http://hdl.handle.net/11336/3313
identifier_str_mv de la Torre, Diego; Bartosik, Ricardo; Climate effect on strategy sellection and energy consumption for in-bin drying of corn with natural air/low temperature; Commission Internationale du Genie Rural; Agricultural Engineering International; 15; 2; 7-2013; 304-316
1682-1130
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.cigrjournal.org/index.php/Ejounral/article/view/2412
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
dc.publisher.none.fl_str_mv Commission Internationale du Genie Rural
publisher.none.fl_str_mv Commission Internationale du Genie Rural
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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