Viabilidade no uso de lâmpadas LED em um núcleo de recria de uma unidade produtora de pintainhos
Amounts spent on electricity causes companies to seek alternative forms of economy or reducing waste. In this context a center of rearing laying hens, containing 8 barracks, located in western Parana performed the exchange of incandescent bulbs by LED bulbs in one of his sheds. This study was measur...
| Autor principal: | Klering, Leocir Luis |
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| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
| Publicado em: |
Universidade Tecnológica Federal do Paraná
2020
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/13640 |
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| Resumo: |
Amounts spent on electricity causes companies to seek alternative forms of economy or reducing waste. In this context a center of rearing laying hens, containing 8 barracks, located in western Parana performed the exchange of incandescent bulbs by LED bulbs in one of his sheds. This study was measured the average illuminance of a shed with incandescent and in the shed with LED bulbs, related to the reference table of illuminance (birds, COOB) and verified the technical and economic feasibility of the proposed replacement. The Current Lighting System has 60 light bulbs and had illuminance Average 21.5 lux with Characteristics of Non-diffusivity (ratio of 0.21), the calculation presented the need for installation of More 69 LAMPS on the shed For That this was Suitable one current standards with investment of R $ 3,160.00 and final value of the Electricity bill of R $ 6,033.00 Monthly. The shed with installed LED lamps showed an average illuminance of 11.2 lux and low diffusivity (ratio 0.21), requiring 321 lamps to fit with investment of R $ 18,756.00 and monthly electricity bill of R $ 748.00. The economic engineering analysis showed that it is feasible to build new lighting system (LED) instead of adjusting the current system, with IRR of 3.09% per month, VPL R $ 310,644.68 over the life of new lamps (117 months) – which is the value saved in the electric bill – and the 17-month return on investment of time. |
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