A review of solar drying technologies

S VijayaVenkataRaman, S Iniyan, R Goic - Renewable and sustainable …, 2012 - Elsevier
Agricultural products such as coffee, tobacco, tea, fruit, cocoa beans, rice, nuts, and timber
generally require drying through a consistent application of relatively low heat. Traditionally …

[PDF][PDF] A review on sweet potato postharvest processing and preservation technology

MO Oke, TS Workneh - African Journal of Agricultural Research, 2013 - Citeseer
Sweet potato (SP) is an important root crop grown all over the world and consumed as a
vegetable, boiled, baked or often fermented into food and beverages. It could be a very good …

Solar PV powered mixed-mode tunnel dryer for drying potato chips

MA Eltawil, MM Azam, AO Alghannam - Renewable Energy, 2018 - Elsevier
Solar PV system powered mixed-mode solar tunnel dryer (STD) for drying potato chips was
studied. The STD was equipped with axial dc fan and flat plate solar air collector to enhance …

Effect of citric acid and blanching pre-treatments on drying and rehydration of Amasya red apples

İ Doymaz - Food and bioproducts processing, 2010 - Elsevier
Drying behaviour of red apples was experimentally examined in a laboratory dryer at drying
temperatures of 55, 65 and 75° C and a constant air velocity of 2.0 m/s. Two pre-treatments …

The model and mass transfer characteristics of convection drying of peach slices

A Zhu, X Shen - International Journal of Heat and Mass Transfer, 2014 - Elsevier
The influences of drying temperature, hot air velocity and thickness of peach slice on the
drying process were studied in a laboratory convective hot air dryer. The experimental data …

[HTML][HTML] Influence of infrared intensity and air temperature on energy consumption and physical quality of dried apple using hybrid dryer

HS EL-Mesery, RM Kamel, RZ Emara - Case Studies in Thermal …, 2021 - Elsevier
Apple slices were dried in a hybrid infrared-convective dryer. An experimental design was
applied to analyse drying kinetics due to the effect of infrared intensity and air temperature …

Mathematical modeling of drying of potato slices in a forced convective dryer based on important parameters

S Naderinezhad, N Etesami… - Food Science & …, 2016 - Wiley Online Library
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 …

Thin-layer drying characteristics of sweet potato slices and mathematical modelling

İ Doymaz - Heat and Mass Transfer, 2011 - Springer
The effect of blanching and drying temperature (50, 60 and 70° C) on drying kinetics and
rehydration ratio of sweet potatoes was investigated. It was observed that both the drying …

Infrared drying of sweet potato (Ipomoea batatas L.) slices

İ Doymaz - Journal of food science and technology, 2012 - Springer
The effect of different infrared power levels (104, 125, 146 and 167 W) on drying kinetics and
rehydration ratio of sweet potato slices was investigated. It was observed that the power …

An experimental study on drying of green apples

İ Doymaz - Drying technology, 2009 - Taylor & Francis
Drying behavior of green apples in a laboratory dryer was examined. Prior to drying, the
apples were cut in 8 mm thick slices, which were then treated with citric acid solution and …