NOZZLE

摘要

The apparatus is for reducing nitrogen oxides generated from the oil burner by forming a multiple of auxillary nozzles with an injection angle different from that of a main nozzel. It comprises a fuel inlet hole(3), inclined at an angle, for a main flame; a vapor inlet hole(4) for the main flame; a multiple of fuel injection holes(2) connected to the holes(3,4); another fuel inlet hole(6) for an auxillary flame, formed radially near the fuel inlet hole(3); and another vapor inlet hole(7) for the auxillary flame.