2002
DOI: 10.1590/s1415-43662002000300023
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Consumo e custo de energia elétrica em equipamentos utilizados em galpão de frangos de corte

Abstract: Este trabalho teve por objetivo analisar o consumo e o custo da energia elétrica em um galpão comercial de frangos de corte, durante dois ciclos de criação, inverno e verão. Foram realizadas medidas de consumo dos ventiladores, nebulizadores, lâmpadas e comedouros durante o manejo de 10.500 aves, em um galpão de 12 m de largura e 80 m de comprimento, localizado na Granja Água Branca, município de Jardinópolis, SP, nos períodos de junho a julho de 1997 e de outubro a dezembro de 1998. Para se determinar os cust… Show more

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Cited by 13 publications
(6 citation statements)
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“…In acclimatization system there is an increase in the consumption of electric energy, since, in order to avoid heat stress, electrical equipment is used and operates more frequently (Khokhar et al, 2015). However, these companies mostly, do not record the electricity consumption of their equipment which according to Mosko et al (2010) constitutes a significant part of the production cost of an industry making necessary to study the quality of supply and the consumption (Turco et al, 2002). The scaling of energy transformers and motors in relation to the equipment must be considered in the production sectors, since when inadequate, it leads to power supply failures and variation in the internal environment in a same shed with acclimatization system (Bueno & Rossi, 2006;Silva et al, 2013).…”
Section: Introductionmentioning
confidence: 99%
“…In acclimatization system there is an increase in the consumption of electric energy, since, in order to avoid heat stress, electrical equipment is used and operates more frequently (Khokhar et al, 2015). However, these companies mostly, do not record the electricity consumption of their equipment which according to Mosko et al (2010) constitutes a significant part of the production cost of an industry making necessary to study the quality of supply and the consumption (Turco et al, 2002). The scaling of energy transformers and motors in relation to the equipment must be considered in the production sectors, since when inadequate, it leads to power supply failures and variation in the internal environment in a same shed with acclimatization system (Bueno & Rossi, 2006;Silva et al, 2013).…”
Section: Introductionmentioning
confidence: 99%
“…In addition, some of the coefficients were not significant (P≤0.000). As observed in Table 1, the cost with electricity (b 2 ), which is one of the main operation costs in poultry production (Turco et al, 2002), presented a negative sign and was significant at 99% confidence level. According to the estimated electricity coefficient, for each 1% increase in electricity costs, profit decreased in approximately 0.45%.…”
Section: Categories Of Economic Efficiency (%) Numer Of Integrated Famentioning
confidence: 78%
“…Com os resultados deste trabalho, há evidencias de que com a mudança de inclinação e exposição, podemos ter no final de um ano, uma economia de energia na utilização de ventiladores, nebulizadores e consequentemente um maior desempenho em prol de um maior conforto térmico, pois diminuiremos a temperatura interna, sendo que o custo de energia para um avicultor é cerca de 30% da receita de uma criada, e de acordo com Turco, Ferreira e Furlan (2002), o consumo de energia elétrica em granjas de corte equivale a 0,16 kWh, para cada frango de corte alojado. Na Tabela 8 estão apresentados os valores de entalpia estimada nos horários de pico (12:00 as 14:00).…”
Section: Exposição Norteunclassified