Oxy-Fuel burners
Oxygen lancing is a method where oxygen can be introduced with higher precision in locations around the air-fuel flame, where it is most required.
Oxy-lancing technology was initially used to increase the pull rate, reduce flue gas volume, and control air-fuel flame length. Specially designed lances/nozzles can be placed next to the under-port or throught-port fuel injectors or on the side of the port.