FEATURES OF LIQUID NITROGEN FILM FLOW ON SINGLE ELEMENTS OF STRUCTURED PACKINGS
The brief analysis of the results of an experimental study of the hydrodynamics of the film flow of a cryogenic liquid over the surface of single elements of a structured packing is given. On the basis of a comparison of the experimental data, the influence of the shape of the microtexture, the diameter of the holes, and the angle of inclination of the large ribs on the zones of spreading of the liquid film along the corrugated surfaces at different values of the Reynolds film number was shown.