BURNER FOR GASIFYING COAL

PURPOSE:The titled burner usable without cooling, having improved safety and gasification efficiency, wherein a fuel circulation hole and an oxidizing agent circulation hole are made in one ceramic shaft member in such a way that they are passed through in its shaft direction. CONSTITUTION:The fuel flow hole 3 wherein a mixture of finely powdered coal and a fluid to transport it flows is set at the center of the flow pipe 5, and the oxidizing agent flow holes 4 wherein an oxygen-containing gas flows are concentrically made on its outer periphery in such a way that the fluel flow hole and the oxidizing agent flow holes are passed through one ceramic shaft member in its shaft direction, to give aimed burner. The position of the gasificating agent flow holes 4 is made close to the fueul flow hole 3 as much as possible in range of manufacture, and the diameter of the flow pipe 5 is lessened, so that an amount of radiation heat that the tip of the flow pipe 5 receives can be reduced.