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    2020-3-17 · Indirect Dryers for Biomass Drying—Comparison of Experimental Characteristics for Drum and Rotary Configurations Jan Havlík * and Tomáš Dlouhý Faculty of Mechanical Engineering, Czech Technical University in Prague, Technicka 4, 16607 Prague, Czech Republic; [email protected] * Correspondence: [email protected]

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    2013-4-1 · 2013-4-1 · Indirect Dryers for Biomass Drying—Comparison of Experimental Characteristics for Drum and Rotary Configurations Previous Article in Journal Special Issue The Influence of Maltodextrin and Inulin on the Physico-Chemical Properties of Cranberry Juice Powders

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    ture, for example, 20°C (Heiss and Eichner, 1990). Over-drying, that is, drying below the above defined final moisture content, is uneconomic, because enhanced drying time reduces dryer capacity and increases energy requirement. Furthermore, the product quality may be degraded. To evaluate the drying process and dryers, different parameters ...

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    2020-1-22 · Traditional dryers are divided to direct and indirect dryers according to the way of heat transfer. In direct dryers the matter which transfers the moisture away is usually hot gas. The gas is in direct contact with the substance to be dried. These kinds dryers are e.g. rotary drum-, flash- and fluidised bed dryers.

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