Development of a flat solar collector for a drying system using factorial experimental design
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2021 |
| Outros Autores: | , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | por |
| Título da fonte: | Research, Society and Development |
| Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/16755 |
Resumo: | This work aims to determine the optimal configuration for a low-cost flat solar collector, which is easy to build and maintain and can be used for drying fruit by family farmers. For this purpose, the factorial experimental design methodology was applied due to its reliability and for evaluating at the same time the effect of several factors or variables, from a minimum number of experiments. The variables to be studied were determined, following with the carrying out of the necessary set of experiments and with the analysis of statistically significant variables to determine the optimal configuration of the solar collector. The experimental results determined as the optimized configuration: Transparent alveolar polycarbonate roofing and use of a matte black painted zinc tile as a thermal capacitor. The calculation of the equipment's thermal efficiency was using its definition as the ratio between the power delivered by the system and the power available to it, and the result obtained for the optimal configuration was 42.00%. The factorial experimental design developed has an accuracy of 96.10% and proved to be significant and predictive. |
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Development of a flat solar collector for a drying system using factorial experimental designDesarrollo de un colector solar plano para un sistema de secado mediante disenõ experimental factorialDesenvolvimento de um coletor solar plano para um sistema de secagem utilizando o planejamento experimental fatorialColetor solarPlanejamento experimental fatorialRendimento térmicoEnergia solar.Colector solarDisenõ experimental factorialEficiencia térmicaEnergía solar.Solar collectorFactorial experimental planningThermal yieldSolar energy.This work aims to determine the optimal configuration for a low-cost flat solar collector, which is easy to build and maintain and can be used for drying fruit by family farmers. For this purpose, the factorial experimental design methodology was applied due to its reliability and for evaluating at the same time the effect of several factors or variables, from a minimum number of experiments. The variables to be studied were determined, following with the carrying out of the necessary set of experiments and with the analysis of statistically significant variables to determine the optimal configuration of the solar collector. The experimental results determined as the optimized configuration: Transparent alveolar polycarbonate roofing and use of a matte black painted zinc tile as a thermal capacitor. The calculation of the equipment's thermal efficiency was using its definition as the ratio between the power delivered by the system and the power available to it, and the result obtained for the optimal configuration was 42.00%. The factorial experimental design developed has an accuracy of 96.10% and proved to be significant and predictive.El presente trabajo tiene como objetivo determinar la configuración óptima para un colector solar plano de bajo costo, que sea fácil de construir y mantener y pueda ser utilizado para secar fruta por agricultores familiares. Para ello, se aplicó la metodología de diseño experimental factorial por su confiabilidad y para evaluar al mismo tiempo el efecto de varios factores o variables, a partir de un número mínimo de experimentos. Se determinaron las variables a estudiar, siguiendo con la realización del conjunto de experimentos necesarios y con el análisis de variables estadísticamente significativas para determinar la configuración óptima del colector solar. Los resultados experimentales se determinaron como configuración optimizada: Cubierta de policarbonato alveolar transparente y uso de una loseta de zinc pintada de negro mate como condensador térmico. El cálculo de la eficiencia térmica del equipo se definió como la relación entre la potencia entregada por el sistema y la potencia disponible para el mismo, y el resultado obtenido para la configuración óptima fue 42,00%. El diseño experimental factorial desarrollado tiene una precisión del 96,10% y resultó significativo y predictivo.O presente trabalho tem o objetivo de determinar a configuração ótima para um coletor solar plano de baixo custo, que fosse de fácil construção e manutenção e pudesse ser utilizado na secagem de frutas pela agricultura familiar. Para tanto aplicou-se a metodologia do planejamento experimental fatorial devido sua confiabilidade e por avaliar ao mesmo tempo o efeito de diversos fatores ou variáveis, a partir de um número mínimo de experimentos. Foram determinadas as variáveis a serem estudadas, seguindo com a realização do conjunto de experimentos necessários e com a análise das variáveis estatisticamente significativas para determinação da configuração ótima do coletor solar. Os resultados experimentais determinaram como sendo a configuração otimizada: Cobertura transparente de policarbonato alveolar e utilização de uma telha de zinco pintada de preto fosco como capacitor térmico. O cálculo do rendimento térmico do equipamento foi usando sua definição como sendo a razão entre a potência entregue pelo sistema e a potência disponível ao mesmo e o resultado obtido para a configuração ótima foi de 42,00%. O planejamento experimental fatorial desenvolvido possui acurácia de 96,10% e se mostrou significativo e preditivo.Research, Society and Development2021-06-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1675510.33448/rsd-v10i7.16755Research, Society and Development; Vol. 10 No. 7; e39010716755Research, Society and Development; Vol. 10 Núm. 7; e39010716755Research, Society and Development; v. 10 n. 7; e390107167552525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/16755/15017Copyright (c) 2021 Maria de Sousa Leite Filha; Michel Barros Silva; Ítalo de Andrade Gomes; Marcelo Bezerra Grilo; Nancy Lima Costa; João André Soares e Sousa da Conceição; Vitor Leão Santana; Jonas Fernando de Souza Fernandeshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessLeite Filha, Maria de Sousa Silva, Michel BarrosGomes, Ítalo de AndradeGrilo, Marcelo BezerraCosta, Nancy LimaConceição, João André Soares e Sousa daSantana, Vitor LeãoFernandes, Jonas Fernando de Souza2021-07-18T21:07:03Zoai:ojs.pkp.sfu.ca:article/16755Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:37:13.433272Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
| dc.title.none.fl_str_mv |
Development of a flat solar collector for a drying system using factorial experimental design Desarrollo de un colector solar plano para un sistema de secado mediante disenõ experimental factorial Desenvolvimento de um coletor solar plano para um sistema de secagem utilizando o planejamento experimental fatorial |
| title |
Development of a flat solar collector for a drying system using factorial experimental design |
| spellingShingle |
Development of a flat solar collector for a drying system using factorial experimental design Leite Filha, Maria de Sousa Coletor solar Planejamento experimental fatorial Rendimento térmico Energia solar. Colector solar Disenõ experimental factorial Eficiencia térmica Energía solar. Solar collector Factorial experimental planning Thermal yield Solar energy. |
| title_short |
Development of a flat solar collector for a drying system using factorial experimental design |
| title_full |
Development of a flat solar collector for a drying system using factorial experimental design |
| title_fullStr |
Development of a flat solar collector for a drying system using factorial experimental design |
| title_full_unstemmed |
Development of a flat solar collector for a drying system using factorial experimental design |
| title_sort |
Development of a flat solar collector for a drying system using factorial experimental design |
| author |
Leite Filha, Maria de Sousa |
| author_facet |
Leite Filha, Maria de Sousa Silva, Michel Barros Gomes, Ítalo de Andrade Grilo, Marcelo Bezerra Costa, Nancy Lima Conceição, João André Soares e Sousa da Santana, Vitor Leão Fernandes, Jonas Fernando de Souza |
| author_role |
author |
| author2 |
Silva, Michel Barros Gomes, Ítalo de Andrade Grilo, Marcelo Bezerra Costa, Nancy Lima Conceição, João André Soares e Sousa da Santana, Vitor Leão Fernandes, Jonas Fernando de Souza |
| author2_role |
author author author author author author author |
| dc.contributor.author.fl_str_mv |
Leite Filha, Maria de Sousa Silva, Michel Barros Gomes, Ítalo de Andrade Grilo, Marcelo Bezerra Costa, Nancy Lima Conceição, João André Soares e Sousa da Santana, Vitor Leão Fernandes, Jonas Fernando de Souza |
| dc.subject.por.fl_str_mv |
Coletor solar Planejamento experimental fatorial Rendimento térmico Energia solar. Colector solar Disenõ experimental factorial Eficiencia térmica Energía solar. Solar collector Factorial experimental planning Thermal yield Solar energy. |
| topic |
Coletor solar Planejamento experimental fatorial Rendimento térmico Energia solar. Colector solar Disenõ experimental factorial Eficiencia térmica Energía solar. Solar collector Factorial experimental planning Thermal yield Solar energy. |
| description |
This work aims to determine the optimal configuration for a low-cost flat solar collector, which is easy to build and maintain and can be used for drying fruit by family farmers. For this purpose, the factorial experimental design methodology was applied due to its reliability and for evaluating at the same time the effect of several factors or variables, from a minimum number of experiments. The variables to be studied were determined, following with the carrying out of the necessary set of experiments and with the analysis of statistically significant variables to determine the optimal configuration of the solar collector. The experimental results determined as the optimized configuration: Transparent alveolar polycarbonate roofing and use of a matte black painted zinc tile as a thermal capacitor. The calculation of the equipment's thermal efficiency was using its definition as the ratio between the power delivered by the system and the power available to it, and the result obtained for the optimal configuration was 42.00%. The factorial experimental design developed has an accuracy of 96.10% and proved to be significant and predictive. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021-06-29 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
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publishedVersion |
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https://rsdjournal.org/index.php/rsd/article/view/16755 10.33448/rsd-v10i7.16755 |
| url |
https://rsdjournal.org/index.php/rsd/article/view/16755 |
| identifier_str_mv |
10.33448/rsd-v10i7.16755 |
| dc.language.iso.fl_str_mv |
por |
| language |
por |
| dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/16755/15017 |
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https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by/4.0 |
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openAccess |
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application/pdf |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development; Vol. 10 No. 7; e39010716755 Research, Society and Development; Vol. 10 Núm. 7; e39010716755 Research, Society and Development; v. 10 n. 7; e39010716755 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
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Universidade Federal de Itajubá (UNIFEI) |
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UNIFEI |
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Research, Society and Development |
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Research, Society and Development |
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Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
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rsd.articles@gmail.com |
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1797052750863794176 |