Grain Dryer
Mostrando 13-16 de 16 artigos, teses e dissertações.
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13. Estudo de diferentes processos de torração de café por metodo convencional e microondas
The objective of this study was to contribute a greater knowledge about different coffee roasting processes by both conventional and microwave methods, comparing the effects on different qualities of arabica coffee (hard to better, soft and very soft). Thus experimental coffee roasting conditions were developed [domestic and rapid (industrial) at 210°C and
Publicado em: 2001
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14. Construção e avaliação de um secador com promotores estacionarios de mistura
An dryer was build, in two different sections (heating and cooling) , to evaluate heat and mass transfer during soybean (G/ycine max. I Merril) drying. ln the heat section, a set of solids static mixers was installed (industrial patent nO8700583). The concept of heat exchangers was applied to calculate the global heat transfer coefficients and dimensioning t
Publicado em: 1997
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15. Estudo da secagem do cafe cereja descascado pelo processo a ar quente assistido a microondas
The technique of processing pulped coffee cherry beans is becoming more popular in Brazil, specially among small farmers. This is an intermediate method between the two processes used to produce the "natural" and "washed coffee", in which the ripe fruit passes through a pulping machine which removes most of the soft outer pulp or fibrous fruit flesh. There i
Publicado em: 1996
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16. Eficiencia do processo de secagem do amendoim (Arachis hypogaea L) e milho-pipoca(Zea mays L.)
The artificial drying process is fundamental for agriculture modernization, and is a precondition to store products for long periods of time. Grain drying is an energy intensive and expensive operation. The performance of grain dryers has been measured generally in terms of drying capacity only. In a few cases the energy efficiency are indicated. In the dryi
Publicado em: 1995