APPLICATION OF A VIBRATIONAL ECCENTRIC MECHANISM TO IMPROVE THE MECHANICAL PROPERTIES OF DRYING AND HEAT ACCUMULATOR DEVICES
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This paper investigates the application of a vibrational eccentric mechanism to improve the mechanical properties of a drying unit with a heat accumulator. Using a dynamic model, the operation of the device at vibration modes close to the resonance frequency was analyzed. The results showed that the convective heat transfer coefficient increased by 15–22 %, drying time was reduced by 18 %, specific energy consumption decreased by 39 %, and drying costs were reduced by 39 %. The proposed technology demonstrates high efficiency and significant energy savings.
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