Consulta: subjectFacets:"Collector"
Registros recuperados: 2
Data/hora: 02/06/2024 17:35:49

Construcao de coletor solar de baixo custo.
Provedor de dados: 14
Autores: SEIXAS, J.; FOLLE, S. M.
bitstream/item/99117/1/comtec-14.pdf
Tipo: Comunicado Técnico (INFOTECA-E)
Palavras-chave: Solar collector; Aspectos econômicos; Collector; Construção; Costs; Fontes alternativas.; Coletor Solar; Cerrado; Custo; Construção Rural; Energia Solar.; Energy; Solar energy.
Ano: 1981
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/549320

Investigation of low cost solar collector for drying vegetables in rural areas
Provedor de dados: 111
Autores: Eke, Akachukwu Ben.
Despite the numerous solar dryers reported by researchers in Nigeria, farmers in Zaria Nigeria continue to dry tomato by traditional open sun drying method, the inherent problems associated with this method notwithstanding.  Therefore this research is aimed at investigating suitable solar collector material that is available, affordable and can easily be worked on by rural farmers.  Metal, wood, cement and mud which are commonly available local materials were used to fabricate four types of solar dryers and the dryers were mounted truly facing south.  Sliced tomato samples were used for performance test of the dryers.  Moisture content of the samples, dryer temperature, wind speed, relative humidity and solar radiation were monitored at 2 hours intervals. ...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Agricultural and Bio-Resources Engineering Solar; Energy; Collector; Crop; Drying; Drying efficiencies.
Ano: 2014
URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/1964