STAGED COMBUSTION SYSTEM WITH IGNITION-ASSISTED FUEL LANCE

摘要

PROBLEM TO BE SOLVED: To provide a staged combustion system having improved flame stability and complete combustion of fuel.

SOLUTION: The combustion system comprises: a furnace having a thermal load and a combustion atmosphere disposed therein; one or more fuel lances adapted to inject fuel into the combustion atmosphere; and one or more igniters associated with the one or more fuel lances and adapted to ignite the fuel injected by the one or more fuel lances into the combustion atmosphere.

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