Technical evaluation of artificial ligthing systems for broiler houses
Autor(a) principal: | |
---|---|
Data de Publicação: | 2012 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Engenharia Agrícola |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162012000600002 |
Resumo: | The spatial distribution of illuminance and the electric consumption of artificial lighting system is one of the main problems related to broiler production. Therefore, the aim of this study was to evaluate the spatial distribution of luminance level and energy efficiency of different lighting systems for broiler houses. Six types of lamps were tested in two different configurations to find the minimum illuminance of 20 and 5 lux. The tested lamps were incandescent (IL) 100 W, compact fluorescent (CFL) 34 W, mixed (ML) 160 W, sodium vapor (SVL) 70 W, T8 fluorescent tube (T8 FTL) 40 W and T5 fluorescent tube (T5 FTL) 28 W. The first four were evaluated with and without reflective light fixture and the latter two without light fixture. It was observed that the tested system with light fixtures negatively affected the spatial distribution of illuminance inside the house. The systems composed by IL and ML without light fixture led to better results in meeting the minimum illuminance of 20 lux and 5 lux, respectively. T5 FTL presented the lowest energy demand. |
id |
SBEA-1_7ad03781f9c3de48456983690e700975 |
---|---|
oai_identifier_str |
oai:scielo:S0100-69162012000600002 |
network_acronym_str |
SBEA-1 |
network_name_str |
Engenharia Agrícola |
repository_id_str |
|
spelling |
Technical evaluation of artificial ligthing systems for broiler housesartificial lightingspatial variabilityenergy efficiencyavicultureThe spatial distribution of illuminance and the electric consumption of artificial lighting system is one of the main problems related to broiler production. Therefore, the aim of this study was to evaluate the spatial distribution of luminance level and energy efficiency of different lighting systems for broiler houses. Six types of lamps were tested in two different configurations to find the minimum illuminance of 20 and 5 lux. The tested lamps were incandescent (IL) 100 W, compact fluorescent (CFL) 34 W, mixed (ML) 160 W, sodium vapor (SVL) 70 W, T8 fluorescent tube (T8 FTL) 40 W and T5 fluorescent tube (T5 FTL) 28 W. The first four were evaluated with and without reflective light fixture and the latter two without light fixture. It was observed that the tested system with light fixtures negatively affected the spatial distribution of illuminance inside the house. The systems composed by IL and ML without light fixture led to better results in meeting the minimum illuminance of 20 lux and 5 lux, respectively. T5 FTL presented the lowest energy demand.Associação Brasileira de Engenharia Agrícola2012-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162012000600002Engenharia Agrícola v.32 n.6 2012reponame:Engenharia Agrícolainstname:Associação Brasileira de Engenharia Agrícola (SBEA)instacron:SBEA10.1590/S0100-69162012000600002info:eu-repo/semantics/openAccessPereira,Priscilla A.Yanagi Junior,TadayukiSilva,Joaquim P. daLima,Renato R. deCampos,Alessandro T.Abreu,Lucas H. Peng2013-01-23T00:00:00Zoai:scielo:S0100-69162012000600002Revistahttp://www.engenhariaagricola.org.br/ORGhttps://old.scielo.br/oai/scielo-oai.phprevistasbea@sbea.org.br||sbea@sbea.org.br1809-44300100-6916opendoar:2013-01-23T00:00Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA)false |
dc.title.none.fl_str_mv |
Technical evaluation of artificial ligthing systems for broiler houses |
title |
Technical evaluation of artificial ligthing systems for broiler houses |
spellingShingle |
Technical evaluation of artificial ligthing systems for broiler houses Pereira,Priscilla A. artificial lighting spatial variability energy efficiency aviculture |
title_short |
Technical evaluation of artificial ligthing systems for broiler houses |
title_full |
Technical evaluation of artificial ligthing systems for broiler houses |
title_fullStr |
Technical evaluation of artificial ligthing systems for broiler houses |
title_full_unstemmed |
Technical evaluation of artificial ligthing systems for broiler houses |
title_sort |
Technical evaluation of artificial ligthing systems for broiler houses |
author |
Pereira,Priscilla A. |
author_facet |
Pereira,Priscilla A. Yanagi Junior,Tadayuki Silva,Joaquim P. da Lima,Renato R. de Campos,Alessandro T. Abreu,Lucas H. P |
author_role |
author |
author2 |
Yanagi Junior,Tadayuki Silva,Joaquim P. da Lima,Renato R. de Campos,Alessandro T. Abreu,Lucas H. P |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Pereira,Priscilla A. Yanagi Junior,Tadayuki Silva,Joaquim P. da Lima,Renato R. de Campos,Alessandro T. Abreu,Lucas H. P |
dc.subject.por.fl_str_mv |
artificial lighting spatial variability energy efficiency aviculture |
topic |
artificial lighting spatial variability energy efficiency aviculture |
description |
The spatial distribution of illuminance and the electric consumption of artificial lighting system is one of the main problems related to broiler production. Therefore, the aim of this study was to evaluate the spatial distribution of luminance level and energy efficiency of different lighting systems for broiler houses. Six types of lamps were tested in two different configurations to find the minimum illuminance of 20 and 5 lux. The tested lamps were incandescent (IL) 100 W, compact fluorescent (CFL) 34 W, mixed (ML) 160 W, sodium vapor (SVL) 70 W, T8 fluorescent tube (T8 FTL) 40 W and T5 fluorescent tube (T5 FTL) 28 W. The first four were evaluated with and without reflective light fixture and the latter two without light fixture. It was observed that the tested system with light fixtures negatively affected the spatial distribution of illuminance inside the house. The systems composed by IL and ML without light fixture led to better results in meeting the minimum illuminance of 20 lux and 5 lux, respectively. T5 FTL presented the lowest energy demand. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-12-01 |
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=S0100-69162012000600002 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162012000600002 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0100-69162012000600002 |
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 |
Associação Brasileira de Engenharia Agrícola |
publisher.none.fl_str_mv |
Associação Brasileira de Engenharia Agrícola |
dc.source.none.fl_str_mv |
Engenharia Agrícola v.32 n.6 2012 reponame:Engenharia Agrícola instname:Associação Brasileira de Engenharia Agrícola (SBEA) instacron:SBEA |
instname_str |
Associação Brasileira de Engenharia Agrícola (SBEA) |
instacron_str |
SBEA |
institution |
SBEA |
reponame_str |
Engenharia Agrícola |
collection |
Engenharia Agrícola |
repository.name.fl_str_mv |
Engenharia Agrícola - Associação Brasileira de Engenharia Agrícola (SBEA) |
repository.mail.fl_str_mv |
revistasbea@sbea.org.br||sbea@sbea.org.br |
_version_ |
1752126271087706112 |