Abstract
Drying drums are important for drying and roasting operations in the preparation of construction materials. To increase their efficiency and reduce the energy consumption in heating, their seals may be improved. To that end, the design of various seals is analyzed, highlighting their advantages and disadvantages. A digital twin of the drying drum is used in developing a hybrid seal. The operating principle of the hybrid seal is considered, and the problems that the new design resolves are noted.
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Funding
Financial support was provided within the framework of the state project for the creation of new laboratories in 2021, including laboratories directed by promising young scientists, as part of the National Plan for Science and Universities, with the specific goal of developing scientific and technological principles for the processing of gypsum-bearing waste from various industrial enterprises (FZWG-2021-0017). Administrative support was provided by the Research Center on Innovative Solutions in Industrial Agriculture, Belgorod.
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Translated by B. Gilbert
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Antsiferov, S.I., Nikulin, I.S., Saenko, M.Y. et al. Hybrid Drying-Drum Seals. Russ. Engin. Res. 43, 88–90 (2023). https://doi.org/10.3103/S1068798X23020053
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DOI: https://doi.org/10.3103/S1068798X23020053