AUTOMATED CONTROL SYSTEM FOR THE FLUID DISPENSER OF A DISTILLATION TEST BENCH WITH STRUCTURED PACKING
A. N. Pavlenko1, V. E. Zhukov1, N. I. Pecherkin1, A. D. Nazarov1,2, A. F. Serov1, N. B. Mis'kiv1,3, X. Li1, B. Jiang1, H. Sui1, H. Li1, X. Gao1
1Kutateladze Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences, 630090, Novosibirsk, prosp. Akadmika Lavrent'eva, 1
2Novosibirsk State University, 630090, Novosibirsk, ul. Pirogova, 1
3Novosibirsk State Technical University, 630073, Novosibirsk, prosp. K. Marksa, 20
Keywords: дистилляционная колонна, автоматизация эксперимента, двухфазный поток, управление тепломассообменом, графический интерфейс, эффективность разделения, distillation column, automation of experiments, two-phase flow, control of heat and mass transfer, graphical interface, separation efficiency
Abstract
An automated system of acquisition of raw experimental data and a control system for operation modes of an experimental large-scale separation column are described. The influence of a new method of refluxing of structured packing on the separation column efficiency is studied. Based on the data obtained by the developed automated system, a 20-30 % increase in the efficiency of mixture separation on structured packing is expected.
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