Gas content on dual-flow plate in a combined contact device


  • Gennadiy Taranenko Volodymyr Dahl East Ukrainian National University Tsentralnyi ave., 59-a, Severodonetsk, Ukraine, 93400, Ukraine



combined contact device, column, geometrical characteristics, rectification, separator, dual-flow plate


A study of dual-flow plates with a large free section, which are proposed to be installed in combination with a package of a corrugated nozzle with an oblique corrugation, is carried out. The package of the nozzle is installed above the dual-flow plate as a separator of the gas-liquid layer, thus, the package of the nozzle is the second zone of contact of the phases in the conditions of mass transfer. Such a combined contact device allows high linear gas velocities.

It has been established that the hydrodynamic characteristics of the combined contact device are practically independent of the diameter of the column apparatus under load conditions in the liquid phase characteristic of rectification processes

Author Biography

Gennadiy Taranenko, Volodymyr Dahl East Ukrainian National University Tsentralnyi ave., 59-a, Severodonetsk, Ukraine, 93400

PhD, Associate Professor

Department of Mechanical Engineering and Equipment industry


D. Mayer, F., Feris, L. A., Marcilio, N. R., Baldo, V., Hoffmann, R. (2014). Review of Hydraulics Correlations for Sieve Trays without Downcomers. Industrial & Engineering Chemistry Research, 53 (20), 8323–8331. doi:

Garcia, J. A., Fair, J. R. (2002). Distillation Sieve Trays without Downcomers: Prediction of Performance Characteristics. Industrial & Engineering Chemistry Research, 41 (6), 1632–1640. doi:

Garcia, J. A., Fair, J. R. (2000). A Fundamental Model for the Prediction of Distillation Sieve Tray Efficiency. 1. Database Development. Industrial & Engineering Chemistry Research, 39 (6), 1809–1817. doi:

Buliy, Yu., Shiyan, P., Dmitruk, A., Kuts, A. (2015). Optimizatsiya protsessa peregonki spirtovoy brazhki [Optimization of the distillation process of an alcohol brew]. Maisto Chemija Ir Technologija, 49 (1), 1–15.

Gertsovskiy, V. A., Olevskiy, V. M., Chernyshov, V. I. et. al. (1975). А. S. 482174 (SSSR). Massoobmennaia colonna [Mass transfer column]. Published v B. I., 32.

Olevskiy, V. M., Boyarchuk, P. G., Kochergin, N. A. et. al. (1968). А. S. 320777 (SSSR). Reguliarnaia nasadka dlia massoobmennyh kolonn [Regular packing for mass transfer columns]. Published v B. I., 35.

Taranenko, G. V. (1984). Gidrodinamika i massoperedacha kombinirovannogo kontaktnogo ustpoystva [Hydrodynamics and mass transfer combined contact device]. Moscow, 24.

Drozdov, V. A., Taranenko, G. V., Medvedev, A. N. (2018). Issledovanie srednego gazosoderzhaniya na tarelkakh proval'nogo tipa s razlichnym svobodnym secheniem [The researchof the average gas content on the dual-flow plates type with a different free section]. TEHNOLOGIYA – 2018. Severodonezk, 2, 34–36.

Taranenko, G. V. (2013). Hydraulic and mass transfer characteristics of dual-flow plates type with different diameter of holes. Lugansk: VNU publishing house. V. Dahl, 174.

Mukhlenov, I. P., Tarat, E. Ya., Tubolkin, A. F., Tumarkina, E. S.; Mukhlenov, I. P. (Ed.) (1977). Penniy rezhim i pennye apparaty [Foam regime and foam apparatus]. Leningrad: Chemistry, 304.





Technical Sciences