Cinder bath gasification method for British gas/lurgi carburetor, involves measuring quantity of agent, where amount of oxygen supplied with agent is preset percentage with respect to gasfication oxygen supplied to carburetor

摘要

The method involves supplying oxygen-containing after-gasification agent at a speed in the range of 10 to 100 meters per second in a free area (3). The quantity of the agent is measured so that a raw gas exit temperature of after-gasification of a raw gas (10) withdrawn from a British gas/lurgi carburetor (1) is increased to preset values in the range of 800 degree celsius to the maximum of a process-relevant ash sinter temperature. The amount of oxygen supplied with the agent is in the range of 10 to 60 percent with respect to gasfication oxygen supplied to the carburetor.