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Semi-industrial drying of vegetables using an array of large solar air collectors
(Elsevier, 2017-04)
The design, structure, and evaluation of an indirect solar tunnel dryer are presented. This dryer corresponds to the air forced convection type. Two similar solar dryers were built and tested with vegetables on an industrial ...
Efficiency of a hybrid solargas dryer
(Solar Energy, 2013-07)
The thermal and drying efficiency of three operating configurations for a hybrid solar-gas dryer were calculated in transitory state. The hybrid dryer, comprising a solar collector, auxiliary LPG (liquid propane gas) ...
Estudo da viabilidade de uso de secadores solares fabricados com sucatas de luminárias
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2011-08-12)
It presents a direct exposure to solar dryer for drying of food, built from a scrap
of luminaire. The dryer works under direct exposure to natural circulation. Will be
presented their methods of construction and assembly ...
Influence of different drying methods on tbe rheological properties of raisins
(Isnt Tecnologico Veracruz, 2001-01-01)
The rheological parameters of raisins were obtained after three different drying methods: convective, osmo-convective and solar drying. Compression tests were applied to rehydrated samples by using a Texture Analyzer TAXT2i. ...