Patent ID: 6425755
Filing Date: 2002-07-30
Classification: F23D

Abstract:
A liquid fuel burner head comprising:an end piece which is connected to a feed duct for fuel and to a feed duct for auxiliary spray fluid; a single piece removable atomizer having fuel guide means for forming a jet of fuel at the outlet of a central orifice, longitudinal peripheral channels for passing said auxiliary fluid, and means for guiding said auxiliary fluid from said longitudinal channels into contact with said jet of fuel downstream of said central orifice, a removable nozzle-carrier piece having a plurality of spray nozzles downstream of said atomizer, an angular abutment for limiting rotation of said carrier piece with respect to said end piece so that the angular position of the carrier piece with respect to the end piece can be controlled; and a removable sleeve surrounding said nozzle-carrier piece and the atomizer and serving to fix them to said end piece.