Thermal environment in two broiler barns during the first three weeks of age

Detalhes bibliográficos
Autor(a) principal: H.,Robinson Osorio
Data de Publicação: 2016
Outros Autores: Tinoco,Ilda F. F., Osorio S,Jairo A., Mendes,Luciano B., Rocha,Keller S. O., G.,Lina M. Guerra
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000300256
Resumo: ABSTRACT The objective of this research was to evaluate the internal thermal environment of two broiler barns featuring different ventilation systems representative of Brazilian and South American poultry production industry: (a) a negative-pressure tunnel and (b) a positive-pressure lateral ventilation system. Environmental parameters such as dry bulb temperature, relative humidity and temperature-humidity index were assessed; temperature maps for day and night average conditions were determined for the first three weeks of life. Better uniformity of the thermal environment and comfort conditions inside the negative-pressure tunnel were found.
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spelling Thermal environment in two broiler barns during the first three weeks of agethermal comfortpoultry productionbioclimatic conditionsABSTRACT The objective of this research was to evaluate the internal thermal environment of two broiler barns featuring different ventilation systems representative of Brazilian and South American poultry production industry: (a) a negative-pressure tunnel and (b) a positive-pressure lateral ventilation system. Environmental parameters such as dry bulb temperature, relative humidity and temperature-humidity index were assessed; temperature maps for day and night average conditions were determined for the first three weeks of life. Better uniformity of the thermal environment and comfort conditions inside the negative-pressure tunnel were found.Departamento de Engenharia Agrícola - UFCG2016-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000300256Revista Brasileira de Engenharia Agrícola e Ambiental v.20 n.3 2016reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)instname:Universidade Federal de Campina Grande (UFCG)instacron:UFCG10.1590/1807-1929/agriambi.v20n3p256-262info:eu-repo/semantics/openAccessH.,Robinson OsorioTinoco,Ilda F. F.Osorio S,Jairo A.Mendes,Luciano B.Rocha,Keller S. O.G.,Lina M. Guerraeng2016-02-23T00:00:00Zoai:scielo:S1415-43662016000300256Revistahttp://www.scielo.br/rbeaaPUBhttps://old.scielo.br/oai/scielo-oai.php||agriambi@agriambi.com.br1807-19291415-4366opendoar:2016-02-23T00:00Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)false
dc.title.none.fl_str_mv Thermal environment in two broiler barns during the first three weeks of age
title Thermal environment in two broiler barns during the first three weeks of age
spellingShingle Thermal environment in two broiler barns during the first three weeks of age
H.,Robinson Osorio
thermal comfort
poultry production
bioclimatic conditions
title_short Thermal environment in two broiler barns during the first three weeks of age
title_full Thermal environment in two broiler barns during the first three weeks of age
title_fullStr Thermal environment in two broiler barns during the first three weeks of age
title_full_unstemmed Thermal environment in two broiler barns during the first three weeks of age
title_sort Thermal environment in two broiler barns during the first three weeks of age
author H.,Robinson Osorio
author_facet H.,Robinson Osorio
Tinoco,Ilda F. F.
Osorio S,Jairo A.
Mendes,Luciano B.
Rocha,Keller S. O.
G.,Lina M. Guerra
author_role author
author2 Tinoco,Ilda F. F.
Osorio S,Jairo A.
Mendes,Luciano B.
Rocha,Keller S. O.
G.,Lina M. Guerra
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv H.,Robinson Osorio
Tinoco,Ilda F. F.
Osorio S,Jairo A.
Mendes,Luciano B.
Rocha,Keller S. O.
G.,Lina M. Guerra
dc.subject.por.fl_str_mv thermal comfort
poultry production
bioclimatic conditions
topic thermal comfort
poultry production
bioclimatic conditions
description ABSTRACT The objective of this research was to evaluate the internal thermal environment of two broiler barns featuring different ventilation systems representative of Brazilian and South American poultry production industry: (a) a negative-pressure tunnel and (b) a positive-pressure lateral ventilation system. Environmental parameters such as dry bulb temperature, relative humidity and temperature-humidity index were assessed; temperature maps for day and night average conditions were determined for the first three weeks of life. Better uniformity of the thermal environment and comfort conditions inside the negative-pressure tunnel were found.
publishDate 2016
dc.date.none.fl_str_mv 2016-03-01
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=S1415-43662016000300256
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000300256
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1807-1929/agriambi.v20n3p256-262
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 Departamento de Engenharia Agrícola - UFCG
publisher.none.fl_str_mv Departamento de Engenharia Agrícola - UFCG
dc.source.none.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental v.20 n.3 2016
reponame:Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
instname:Universidade Federal de Campina Grande (UFCG)
instacron:UFCG
instname_str Universidade Federal de Campina Grande (UFCG)
instacron_str UFCG
institution UFCG
reponame_str Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
collection Revista Brasileira de Engenharia Agrícola e Ambiental (Online)
repository.name.fl_str_mv Revista Brasileira de Engenharia Agrícola e Ambiental (Online) - Universidade Federal de Campina Grande (UFCG)
repository.mail.fl_str_mv ||agriambi@agriambi.com.br
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