Catalyst, used for heating systems, comprises non-ferrous metal (aluminum) containing four building elements and bevel

摘要

A catalyst, for heating systems, comprises a non-ferrous metal (aluminum) containing four building elements and a bevel (5); where a ceramic inset (4) is fitted into a middle fragment (1) and two-sided portions (2, 3) are connected with the middle fragment and then connected to the bevel with a continuous welding seam containing a white electrode.