A solar collector design procedure for crop drying

Detalhes bibliográficos
Autor(a) principal: Santos,B. M.
Data de Publicação: 2005
Outros Autores: Queiroz,M. R., Borges,T. P. F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Journal of Chemical Engineering
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322005000200016
Resumo: A design procedure was proposed for sizing solar-assisted crop-drying systems and assessing the combination of solar collector area and auxiliary energy needs that meets the requirements of the load. Two empirical correlations were compared for use with high thermal inertia solar collectors that are cheap and appropriate for rural areas. A case study as performed in the city of Campinas in southeastern Brazil. Grain drying with partial air heating by solar energy can provide an annual savings of 30% in fuel consumption for 1.80m² collector area during the drying of 1.2t of corn at 50ºC at a daily air rate of 1526.8 m³/day.
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spelling A solar collector design procedure for crop dryingSolar crop dryingSolar collectorsSolar air heatingDesign procedureAppropriate technologiesA design procedure was proposed for sizing solar-assisted crop-drying systems and assessing the combination of solar collector area and auxiliary energy needs that meets the requirements of the load. Two empirical correlations were compared for use with high thermal inertia solar collectors that are cheap and appropriate for rural areas. A case study as performed in the city of Campinas in southeastern Brazil. Grain drying with partial air heating by solar energy can provide an annual savings of 30% in fuel consumption for 1.80m² collector area during the drying of 1.2t of corn at 50ºC at a daily air rate of 1526.8 m³/day.Brazilian Society of Chemical Engineering2005-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322005000200016Brazilian Journal of Chemical Engineering v.22 n.2 2005reponame:Brazilian Journal of Chemical Engineeringinstname:Associação Brasileira de Engenharia Química (ABEQ)instacron:ABEQ10.1590/S0104-66322005000200016info:eu-repo/semantics/openAccessSantos,B. M.Queiroz,M. R.Borges,T. P. F.eng2006-04-27T00:00:00Zoai:scielo:S0104-66322005000200016Revistahttps://www.scielo.br/j/bjce/https://old.scielo.br/oai/scielo-oai.phprgiudici@usp.br||rgiudici@usp.br1678-43830104-6632opendoar:2006-04-27T00:00Brazilian Journal of Chemical Engineering - Associação Brasileira de Engenharia Química (ABEQ)false
dc.title.none.fl_str_mv A solar collector design procedure for crop drying
title A solar collector design procedure for crop drying
spellingShingle A solar collector design procedure for crop drying
Santos,B. M.
Solar crop drying
Solar collectors
Solar air heating
Design procedure
Appropriate technologies
title_short A solar collector design procedure for crop drying
title_full A solar collector design procedure for crop drying
title_fullStr A solar collector design procedure for crop drying
title_full_unstemmed A solar collector design procedure for crop drying
title_sort A solar collector design procedure for crop drying
author Santos,B. M.
author_facet Santos,B. M.
Queiroz,M. R.
Borges,T. P. F.
author_role author
author2 Queiroz,M. R.
Borges,T. P. F.
author2_role author
author
dc.contributor.author.fl_str_mv Santos,B. M.
Queiroz,M. R.
Borges,T. P. F.
dc.subject.por.fl_str_mv Solar crop drying
Solar collectors
Solar air heating
Design procedure
Appropriate technologies
topic Solar crop drying
Solar collectors
Solar air heating
Design procedure
Appropriate technologies
description A design procedure was proposed for sizing solar-assisted crop-drying systems and assessing the combination of solar collector area and auxiliary energy needs that meets the requirements of the load. Two empirical correlations were compared for use with high thermal inertia solar collectors that are cheap and appropriate for rural areas. A case study as performed in the city of Campinas in southeastern Brazil. Grain drying with partial air heating by solar energy can provide an annual savings of 30% in fuel consumption for 1.80m² collector area during the drying of 1.2t of corn at 50ºC at a daily air rate of 1526.8 m³/day.
publishDate 2005
dc.date.none.fl_str_mv 2005-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322005000200016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-66322005000200016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0104-66322005000200016
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Brazilian Society of Chemical Engineering
publisher.none.fl_str_mv Brazilian Society of Chemical Engineering
dc.source.none.fl_str_mv Brazilian Journal of Chemical Engineering v.22 n.2 2005
reponame:Brazilian Journal of Chemical Engineering
instname:Associação Brasileira de Engenharia Química (ABEQ)
instacron:ABEQ
instname_str Associação Brasileira de Engenharia Química (ABEQ)
instacron_str ABEQ
institution ABEQ
reponame_str Brazilian Journal of Chemical Engineering
collection Brazilian Journal of Chemical Engineering
repository.name.fl_str_mv Brazilian Journal of Chemical Engineering - Associação Brasileira de Engenharia Química (ABEQ)
repository.mail.fl_str_mv rgiudici@usp.br||rgiudici@usp.br
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