FILTER CONTAINING A VARIETY OF ELEMENTS IN THE MOTION OF MILES, UNITED IN UNCENTERED ASSEMBLY

摘要

The invention relates to a filtering structure of a gas containing particles, including an assembly of honeycomb-type elements connected by a joint, each element contains a set of passages or adjacent channels 20 with parallel axes, separated by porous walls, and said passages are plugged with one or the other of its sides to form inlet chambers opening from the gas receiving side and outlet chambers opening to the gas removal surface 25 in such a way that the filtered gas passes through the porous walls, wherein said structure is characterized in that its geometric center in accordance with the section of the structure, perpendicular to its main axis does not correspond to the symmetry element of one element or a group of elements 30 in the assembly.