Technical-economic analysis of different lighting systems for broiler poultry

Detalhes bibliográficos
Autor(a) principal: Ribeiro, Priscilla A. P.
Data de Publicação: 2016
Outros Autores: Yanagi Junior, Tadayuki, Silva, Joaquim P. da, Yanagi, Sílvia de N. M., Campos, Renato S.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/30778
Resumo: Broiler poultry is highly dependent on artificial lightening. Power consumption costs of artificial lighting systems is the second largest expense related to broiler industry, second only to feed expenses. Therefore, the current study focused to analyze technical and economic feasibility of replacing incandescent lamps already used in aviaries with other lamp types. Costs related to power consumption, implementation and maintenance of the lighting systems were evaluated with the aid of financial mathematics using net present value, return over investment and payback. Systems composed of six lamp types were analyzed in two different configurations to meet the minimum illuminance of 5 and 20 lux and for use in conventional sheds and dark house. The lamps tested were incandescent (LI) of 100 W, compact fluorescent (CFL) of 34 W, mixed (ML) 160 W sodium vapor (SVL) of 70 W, tubular fluorescent T8 (TFL T8) of 40 W and tubular fluorescent T5 (TFL T5) of 28 W. For the systems tested, it was found that the tubular fluorescent lamps T8 and T5 showed the best results of technical and economic feasibility.
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spelling Technical-economic analysis of different lighting systems for broiler poultryAnálise técnico-econômica de diferentes sistemas de iluminação para aviários de frangos de corteEconomic analysisPoultry farmingEnergy efficiencyArtificial lightingAnálise econômicaAviculturaEficiência energéticaIluminação artificialBroiler poultry is highly dependent on artificial lightening. Power consumption costs of artificial lighting systems is the second largest expense related to broiler industry, second only to feed expenses. Therefore, the current study focused to analyze technical and economic feasibility of replacing incandescent lamps already used in aviaries with other lamp types. Costs related to power consumption, implementation and maintenance of the lighting systems were evaluated with the aid of financial mathematics using net present value, return over investment and payback. Systems composed of six lamp types were analyzed in two different configurations to meet the minimum illuminance of 5 and 20 lux and for use in conventional sheds and dark house. The lamps tested were incandescent (LI) of 100 W, compact fluorescent (CFL) of 34 W, mixed (ML) 160 W sodium vapor (SVL) of 70 W, tubular fluorescent T8 (TFL T8) of 40 W and tubular fluorescent T5 (TFL T5) of 28 W. For the systems tested, it was found that the tubular fluorescent lamps T8 and T5 showed the best results of technical and economic feasibility.A produção de frangos de corte é altamente dependente do uso de luz artificial. O custo do consumo de energia elétrica do sistema de iluminação artificial constitui a segunda maior despesa relacionada à produção de frangos de corte, inferior apenas às despesas com ração. Portanto, objetivou-se com o presente trabalho analisar a viabilidade técnico-econômica de se substituir a lâmpada incandescente utilizada nos aviários por outros tipos de lâmpada. O consumo de energia e os custos de implantação e de manutenção dos sistemas de iluminação foram avaliados com auxílio da matemática financeira, por meio do valor presente líquido, da taxa de retorno do investimento e do tempo de retorno do capital (payback). Foram avaliados sistemas compostos por seis tipos de lâmpada, em duas configurações diferentes, para atender às iluminâncias mínimas de 5 e 20 lux e para a utilização em galpões convencionais e dark house. As lâmpadas testadas foram a incandescente (LI) de 100 W, a fluorescente compacta (LFC) de 34 W, a mista (LM) de 160 W, o vapor de sódio (LVS) de 70 W, a fluorescente tubular T8 (LFT T8) de 40 W e a fluorescente tubular T5 (LFT T5) de 28 W. Para os sistemas testados, verificou-se que as lâmpadas fluorescentes tubulares T8 e T5 apresentaram os melhores resultados de viabilidade técnica e econômica.Associação Brasileira de Engenharia Agrícola2018-09-27T13:49:43Z2018-09-27T13:49:43Z2016-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfRIBEIRO, P. A. P. et al. Technical-economic analysis of different lighting systems for broiler poultry. Engenharia Agrícola, Jaboticabal, v. 36, n. 2, p. 242-252, mar./abr. 2016.http://repositorio.ufla.br/jspui/handle/1/30778Engenharia Agrícolareponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAn error occurred on the license name.An error occurred getting the license - uri.info:eu-repo/semantics/openAccessRibeiro, Priscilla A. P.Yanagi Junior, TadayukiSilva, Joaquim P. daYanagi, Sílvia de N. M.Campos, Renato S.eng2018-09-27T13:49:44Zoai:localhost:1/30778Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2018-09-27T13:49:44Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Technical-economic analysis of different lighting systems for broiler poultry
Análise técnico-econômica de diferentes sistemas de iluminação para aviários de frangos de corte
title Technical-economic analysis of different lighting systems for broiler poultry
spellingShingle Technical-economic analysis of different lighting systems for broiler poultry
Ribeiro, Priscilla A. P.
Economic analysis
Poultry farming
Energy efficiency
Artificial lighting
Análise econômica
Avicultura
Eficiência energética
Iluminação artificial
title_short Technical-economic analysis of different lighting systems for broiler poultry
title_full Technical-economic analysis of different lighting systems for broiler poultry
title_fullStr Technical-economic analysis of different lighting systems for broiler poultry
title_full_unstemmed Technical-economic analysis of different lighting systems for broiler poultry
title_sort Technical-economic analysis of different lighting systems for broiler poultry
author Ribeiro, Priscilla A. P.
author_facet Ribeiro, Priscilla A. P.
Yanagi Junior, Tadayuki
Silva, Joaquim P. da
Yanagi, Sílvia de N. M.
Campos, Renato S.
author_role author
author2 Yanagi Junior, Tadayuki
Silva, Joaquim P. da
Yanagi, Sílvia de N. M.
Campos, Renato S.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Ribeiro, Priscilla A. P.
Yanagi Junior, Tadayuki
Silva, Joaquim P. da
Yanagi, Sílvia de N. M.
Campos, Renato S.
dc.subject.por.fl_str_mv Economic analysis
Poultry farming
Energy efficiency
Artificial lighting
Análise econômica
Avicultura
Eficiência energética
Iluminação artificial
topic Economic analysis
Poultry farming
Energy efficiency
Artificial lighting
Análise econômica
Avicultura
Eficiência energética
Iluminação artificial
description Broiler poultry is highly dependent on artificial lightening. Power consumption costs of artificial lighting systems is the second largest expense related to broiler industry, second only to feed expenses. Therefore, the current study focused to analyze technical and economic feasibility of replacing incandescent lamps already used in aviaries with other lamp types. Costs related to power consumption, implementation and maintenance of the lighting systems were evaluated with the aid of financial mathematics using net present value, return over investment and payback. Systems composed of six lamp types were analyzed in two different configurations to meet the minimum illuminance of 5 and 20 lux and for use in conventional sheds and dark house. The lamps tested were incandescent (LI) of 100 W, compact fluorescent (CFL) of 34 W, mixed (ML) 160 W sodium vapor (SVL) of 70 W, tubular fluorescent T8 (TFL T8) of 40 W and tubular fluorescent T5 (TFL T5) of 28 W. For the systems tested, it was found that the tubular fluorescent lamps T8 and T5 showed the best results of technical and economic feasibility.
publishDate 2016
dc.date.none.fl_str_mv 2016-04
2018-09-27T13:49:43Z
2018-09-27T13:49:43Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv RIBEIRO, P. A. P. et al. Technical-economic analysis of different lighting systems for broiler poultry. Engenharia Agrícola, Jaboticabal, v. 36, n. 2, p. 242-252, mar./abr. 2016.
http://repositorio.ufla.br/jspui/handle/1/30778
identifier_str_mv RIBEIRO, P. A. P. et al. Technical-economic analysis of different lighting systems for broiler poultry. Engenharia Agrícola, Jaboticabal, v. 36, n. 2, p. 242-252, mar./abr. 2016.
url http://repositorio.ufla.br/jspui/handle/1/30778
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv An error occurred on the license name.
An error occurred getting the license - uri.
info:eu-repo/semantics/openAccess
rights_invalid_str_mv An error occurred on the license name.
An error occurred getting the license - uri.
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
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
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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