Oil and gas combination nozzle
Oil burner for NO.sub.x emission control
Oxidant lancing nozzle
Oxy-fuel burner having coaxial fuel and oxidant outlets
Oxy-fuel burners
Oxy-liquid fuel combustion process and apparatus
Oxygen enhanced low NOx combustion
Oxygen enhanced switching to combustion of lower rank fuels
Oxygen enriched combustion
Oxygen enriched continuous combustion in a regenerative furance
Oxygen jet burner and combustion method
Oxygen-fuel burner assembly and operation
Oxygen-fuel burner with adjustable flame characteristics