Patent ID: 7722826
Filing Date: 2010-05-25
Classification: F23G,F23L

Abstract:
1. A disposal device for processing exhaust gases containing pollutants, said disposal device comprising (a) an inlet element, and (b) a chamber, wherein the inlet element comprises a porous, gas-permeable wall element that is a hollow cylinder with a circular, rectangular, or square cross section, through which an inert gas can be fed into an interior of the inlet element, wherein the wall element is surrounded by a gas space that is an annular channel surrounding the wall element, via which the inert gas can be supplied, wherein the interior of the inlet element is adapted to route process exhaust gas into the chamber, wherein the wall element comprises a gas permeable end-side closure that is adjacent to the chamber and is orthogonally oriented with respect to the longitudinal axis of the inlet element, and wherein the wall element further comprises an edge transition region extending from a part of the wall element to the end-side closure of the wall element, in which edge transition region the wall element has increased porosity, so as to provide, in the presence of the inert gas, a uniform flow of the inert gas over the entire wall element to the interior of the inlet element.