Herald of Technological University Herald of Technological University ВЕСТНИК ТЕХНОЛОГИЧЕСКОГО УНИВЕРСИТЕТА 3034-4689 61208 ПРОЦЕССЫ И АППАРАТЫ ХИМИЧЕСКОЙ ТЕХНОЛОГИИ ПРОЦЕССЫ И АППАРАТЫ ХИМИЧЕСКОЙ ТЕХНОЛОГИИ CALCULATION OF EFFICIENCY OF SEDIMENTATION OF DISPERSION PARTICLES IN A ROTOKLON ON THE BASIS OF MODEL OF HYDRODYNAMIC INTERACTING OF PHASES Usmanova R R Usmanova R R Zaikov G E Zaikov G E Sofina S Yu Sofina S Yu Stoyanov O V Stoyanov O V ov_stoyanov@mail.ru Klodzinska E Klodzinska E Richert J Richert J Ufa State technical university of aviation, Ufa, Bashkortostan, Russia ru Ufa State technical university of aviation, Ufa, Bashkortostan, Russia ru N.M.Emanuel Institute of Biochemical Physics, Russian academy of sciences, Moscow, Russia ru N.M.Emanuel Institute of Biochemical Physics, Russian academy of sciences, Moscow, Russia ru Kazan National Research Technological University ru Kazan National Research Technological University ru Kazan National Research Technological University ru Kazan National Research Technological University ru Institute for Engineering of Polymer Materials and Dyes, Torun, Poland ru Institute for Engineering of Polymer Materials and Dyes, Torun, Poland ru Institute for Engineering of Polymer Materials and Dyes, Torun, Poland ru Institute for Engineering of Polymer Materials and Dyes, Torun, Poland ru 01 08 2025 01 08 2025 16 14 165 173 19 04 2023 https://vestniktu.ru/en/nauka/article/61208/view

Этапы процесса гидродинамического взаимодействия фаз в аппаратах с объемной циркуляцией жидкости изучаются теоретически и подтверждаются данными прямых измерений значений эффективности шокового инерционного осаждения дисперсных частиц в Rotoklon. Разработана конструкция, позволяющая определить размеры частиц, которые могут быть осаждены на поверхности жидкости, а также создать критические траектории частицы. Разработан инерционный метод расчета эффективности очистки пыли, позволяющий определить размер пылевых включений (размер и плотность корпускул), и условия процесса.

Stages of process of hydrodynamic interacting of phases in apparatuses with interior circulation of a fluid are studied theoretically and confirmed by data of direct measurements of value of efficiency of shock-inertial sedimentation of dispersion particles in a Rotoklon. The design procedure is developed, allowing to determine sizes of corpuscles which can be precipitated on a fluid surface, and also build critical particle paths. The inertia method of calculation of the dust clearing efficiency is developed, allowing to size up the contribution as performances of a trapped dust (a size and a denseness of corpuscles), and process operating conditions.

Rotoclon shock-inertial dust clearing efficiency blade impellers a particle path an irrigating liquid Rotoklon шоковый инерционный эффективность очистки пыли лезвия рабочих колес траектория частицы оросительная жидкость Rotoclon shock-inertial dust clearing efficiency blade impellers a particle path an irrigating liquid Rotoklon шоковый инерционный эффективность очистки пыли лезвия рабочих колес траектория частицы оросительная жидкость

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