METHOD AND REACTORS FOR GASIFICATION OF FUELS IN THE FORM OF DUST, SOLIDS, OR LIQUIDS, SUCH AS COAL, PETROLEUM COKE, OIL, TAR, OR THE LIKE

摘要

Disclosed is a method for cooling high-temperature loaded units in cooled reactors used for gasifying carbon-containing fuels by means of oxygen-containing gasification media, the reactor walls being cooled using a coolant cycle. In order to definitely prevent substances from penetrating from the reactor into the cooling cycle in case of leaks, the units that are to be cooled, e.g. gasification burners, burner muffles, or the like, are equipped with an independent cooling cycle which is directly connected to the main cooling cycle.