Solar Cooker
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Análise de desempenho de um fogão solar com parabola fabricada em material compósito
It is presented a solar cooker made with a parabolic reflector composed by a composite material. For this purpose, it was utilized a cast concrete with a parabolic profile obtained by means of modeling. It will be demonstrated the manufacturing process and settings, as well as tests results, in order to determine the contact temperature and cooking time of s
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/05/2011
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2. Análise de desempenho de um fogão solar construído a partir de sucatas de antena de tv
Diante da crescente crise ambiental provocada pela degradação, principalmente devido ao uso de fontes energéticas poluentes, cada vez mais, vem crescendo o uso de energias renováveis em todo o mundo, tendo destaque para a energia solar, uma fonte abundante e disponível a todos, que pode ser aproveitada de diversas maneiras como: geração de eletricidad
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2011
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3. Construção e análise de desempenho de um forno/fogão solar tipo caixa construído a partir de uma sucata de pneu
An alternative box-type solar cooker built starting from the scrap of a tire and a scrap of old office chair is presented, which principles functions are the effect greenhouse and the concentration. The tire served as structure for making of is the baking enclosure where the absorber (roasting pan 20x30cm) of the solar is located, being re-covered for a glas
Publicado em: 2009
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4. Construction and termic evaluation of a solar cooker of the type box / Construção e avaliação térmica de um fogão solar tipo caixa
The present work presents a contribution in the study of modelings of transference of heat for foods submitted to the experimental tests in the considered solar oven, where the best modeling for the beefburger of chicken in study was evaluated, comparing the results, considering this food as a half-infinite(1er object considered model) and,after that, consid
Publicado em: 2007
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5. Pasteurization of naturally contaminated water with solar energy.
A solar box cooker (SBC) was constructed with a cooking area deep enough to hold several 3.7-liter jugs of water, and this was used to investigate the potential of using solar energy to pasteurize naturally contaminated water. When river water was heated either in the SBC or on a hot plate, coliform bacteria were inactivated at temperatures of 60 degrees C o