Temperatura y humedad relativas en un secador solar de plantas para la salud
Abstract
Se describen las características de un secador solar pasivo, tipo invernadero, que se utiliza para el secado de plantas para la salud en la zona norte de Costa Rica. Se analiza el régimen de temperaturas en función de la radiación solar global recibida durante el proceso de secado. También se analiza el comportamiento de la humedad relativa interna comparada con la humedad relativa ambiente y su relación con las características físicas del secador. El secador presenta características que le permiten mantener un régimen de secado para las plantas. The characteristics of a passive solar dryer, greenhouse type, which is used for drying plants for health in the north of Costa Rica, are described. The temperature regime is analyzed based on the global solar radiation received during the drying process. The behavior of internal relative humidity compared to ambient relative humidity and its relationship with the physical characteristics of the dryer is also analyzed. The dryer has features that allow it to maintain a drying regimen for plants.
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