CORRUGATED CRISS-CROSSING PACKING AND COLUMN INCLUDING SUCH A PACKING

摘要

The invention relates to a uniform packing element intended for material and/or heat exchange columns, including alternately a plurality of strips (1, 2), each strip being corrugated, with a generally rectangular shape, the strips being arranged against one another, such that the corrugations crossing one strip are directed at 50º to 100º in relation to the corrugations of the adjacent structure, thus forming a corrugated criss-crossing structure, at least one annulet (7, 9) simultaneously contacting at least one first ridge (3, 5) of a strip and at least one second ridge of the strip, the second ridge being adjacent to the first ridge.