PROCESS FOR INCINERATING SOLIDS ON A WATER-COOLED THRUST COMBUSTION GRATE, AND A GRATE PLATE AND GRATE FOR ACCOMPLISHING THE PROCESS

摘要

According to this process the primary air supplied to the combustion bed through thethrust combustion grate is deflected after exiting from the surface of the thrust grate bymeans of deflector elements (10) mounted on the surface of the thrust grate. The graterequired for this purpose consists of grate plates (1-4) which are made from a permeablehollow element with connection pieces for supplying and draining away cooling water,with primary air supply ducts (9) that run through the grate plate from bottom to top.Deflector elements (10) against which the primary air exiting from the outlet is intendedto impact, are disposed over the openings of the primary air supply ducts (9).