LOW NOX CROSS INJECTION FLAMELESS OXYFUEL BURNER

摘要

PURPOSE: A cross-injection type flameless oxygen combustor for low nitrogen oxide is provided to uniformly distribute temperature in a combustion chamber by forming turbulence. CONSTITUTION: A cross-injection type flameless oxygen combustor for low nitrogen oxide comprises a burner tile(100), a fuel supply pipe, a combustion pipe(161) for ignition, a pair of center oxygen jetting pipes, and a pair of peripheral oxygen jetting pipes. A burner flange(180) is formed in one side of the burner tile. The inlet of the fuel supply pipe is connected to a fuel supply source. A fuel jetting nozzle is formed in the outlet of the fuel supply pipe. The combustion pipe is connected to an ignition burner. The inlets of the center and peripheral oxygen jetting pipes are connected to oxygen souply sources. Oxygen jetting nozzles are formed in the outlets of the center and peripheral oxygen jetting pipes.