Research into technological process of convective fruit drying in a solar dryer
نویسندگان
چکیده
منابع مشابه
Mathematical modeling of drying of potato slices in a forced convective dryer based on important parameters
The effect of air temperature, air velocity, and sample shapes (circle and square with the same cross-sectional area) on kinetic drying of potato slices in a tunnel dryer was investigated experimentally and a suitable drying model was developed. The experiments of drying of potato slices were conducted at an air temperature of 45-70°C with an air velocity 1.60 and 1.81 m sec(-1). Results showed...
متن کاملmathematical modeling of green pepper drying in microwave-convective dryer
in this study, green pepper was dried by a laboratory scale microwave-convective dryer. the effects of microwave power on drying rate, effective moisture diffusivity, and energy consumption of green pepper were studied at four different microwave powers of 180, 360, 540, and 720w. the drying data were fitted to the four thin-layer drying models. the moisture reduction of the green pepper sample...
متن کاملEffect of process parameters on quality properties and drying time of hawthorn in a vibro-fluidized bed dryer
The drying kinetics of hawthorn in a pilot-scale experimental fluidized bed dryer with and without vibration was investigated. The effect of operating parameters, such as vibration intensity, drying air flow rate, and temperature, on the drying rate and shrinkage of hawthorn was studied. The hawthorn fruit was dried at various drying air temperatures ranging from 40-70oC and drying air volume f...
متن کاملdrying kinetics of oyster mushroom (pleurotus ostreatus) in a convective hot air dryer
the objective of this study was to investigate the drying kinetics of oyster mushroom, pleurotus ostreatus mushrooms were dried using a cabinet-type convective dryer. air temperatures of 50, 60 and 70 oc were used for the drying experiments. the experimental drying data were fitted to different theoretical models to predict the drying kinetics. nonlinear regression analysis was performed to rel...
متن کاملConvective Solar Dryer with a Wood Waste Backup Heater for Dehydration of Food
Appropriate technology for the conversion of solar radiation to thermal energy is vital for food dehydration. Commercial producers of dried foods need reliable drying technologies for continuity technologies for continuity of production. However, solar radiation is not available whenever it is needed to drying. This limitation discourages many of these producers from investing in solar technolo...
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ژورنال
عنوان ژورنال: Eastern-European Journal of Enterprise Technologies
سال: 2017
ISSN: 1729-4061,1729-3774
DOI: 10.15587/1729-4061.2017.103846