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 50° to 100° 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.