Procedure for the preparation and Melting pig iron or Liquid Steel Products preliminary liquid in a melting gasifier Nozzle for introducing Gas and Oxygen

摘要

This application relates to a method and an installation for producing and Casting pig iron or Liquid Steel preliminary Liquid products in a Low Melting gasifier, introducing a gas containing Oxygen in the solid Bed through nozzles of oxygen. According to this, in at least one Nozzle of Oxygen are introduced at least two gas streams.This reduces the danger of Fluidization of Solid bed and increases the amount of conduction Channels (raceways).Claim 1: Oxygen Nozzle for introducing gas containing Oxygen in the fixed bed gasifier or fusion of a Coal gasifier, wherein presents at least a channel of supply of oxygen and at least two output channels of the flow of Oxygen, co N Outlet openings,Each of the output channels of the flow of Oxygen is connected with at least a Channel Power of oxygen.