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 the thrust combustion grate is deflected after exiting from the surface of the thrus t grate by means of deflector elements (10) mounted on the surface of the thrust grate. The grate required for this purpose consists of grate plates (1-4) which are made from a p ermeable hollow element with connection pieces for supplying and draining away cooling wa ter, with primary air supply ducts (9) that run through the grate plate from bottom t o top. Deflector elements (10) against which the primary air exiting from the outlet is intended to impact, are disposed over the openings of the primary air supply ducts (9).