SOOT PARTICLE FILTER WITH CATALYTICALLY COATED HEATING ELEMENTS

摘要

The invention relates to a soot particle filter with variably controlled soot oxidation and catalytic effect for diesel engines and oil heaters, comprising at least one filter housing (3) and one filter element (13)(14), characterized in that the catalytic parts (13) are combined in a bundle in the housing (3) by means of ceramic ties (23) in which heating coils (24) made from tensile and pressure resistant materials are arranged and which are formed into spirals by a rotation of the ceramic tie bundles.