| 摘要 |
FIELD: equipment for performing heat-and-mass exchange processes in gas-(vapor)-liquid systems; chemical and other industries. ^ SUBSTANCE: proposed regular packing is made in form of stacked plates provided with inclined corrugations and holes for communication of front and rear sides; upper and lower portions of each plate are provided with corrugations; laid in between inclined sections of corrugations are screens whose corrugations coincide in angle of inclination with those found in sections; holes in plates are provided with tenons. Holes and tenons may be wedge-shaped in form. Holes may be made in packing along at least one side of inclined sections of corrugations. Longer sides of plates of packing may be bent by bows lying in one plane and plate stack forms arch in this case. ^ EFFECT: extended field of application; enhanced degree of unification; improved service characteristics. ^ 4 cl, 6 dwg |
