Performance of a solar tunnel dryer with microcomputer control
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Solar dryers—their role in post harvest processing
(1985) Fruit dehydration
Cited by (22)
Drying methods effect on bioactive compounds, phenolic profile, and antioxidant capacity of mango powder
2023, Journal of King Saud University - ScienceCitation Excerpt :At one end, the material is reached, and after that the expected dried produce at another end of the tunnel is collected. Effectual hot air is spread and moved out through the long insulated trolleys of the rail truck (Fuller and Charters, 1997). The rotary oven dryer is used to remove the water content of food stuff by continuous direct exchange between the gas and solids (Amos, 1999).
Techno-economic analysis of greenhouse solar dryer for drying agricultural produce
2022, Renewable EnergyRecent developments in solar drying technology of food and agricultural products: A review
2022, Renewable and Sustainable Energy ReviewsUniversal drying rate constant of seedless grapes: A review
2012, Renewable and Sustainable Energy ReviewsCitation Excerpt :The grapes before drying are treated with certain chemical solutions to enhance the drying rate. The drying time required for natural grapes is 20 days [7] and for pretreated grapes is 8–10 days [8]. Drying rate constant describes the mechanisms of heat and mass transport phenomena and investigates the influence that certain process variables exert on moisture removal processes.
Solar drying
2011, Solar EnergyCitation Excerpt :Have simple mechanical material handling system. Khiari et al. (2004) developed a mathematical model for thin layer drying in tunnel dryers, that apply for various kinds of crops, as apples, carrots, etc. and Fuller and Charters (1997) referred on a solar tunnel dryer which is equipped with a microcomputer system to control exhaust fan, Maharatra and Imre (1997) performed a sensitivity analysis to examine the effect of different time dependent and time independent input parameters of a directly irradiated tunnel type solar dryer for agricultural products. Energy storage is essential for places with either high or low radiation intensity and in cases where harvest products should be dried in continuous operation, immediately after harvest.