DEVICE FOR INCINERATION OF HYDROGENOUS FUEL IN A MIXTURE OF CHLORINE-CONTAINING GAS AND AIR Russian patent published in 2004 - IPC

FIELD: nonferrous metallurgy and chemical industry. SUBSTANCE: the invention presents a device for incineration of hydrogenous fuel in a mixture of chlorine-containing gas and air. It may be used in nonferrous metallurgy and chemical industry and applied at salvaging chlorine-containing gases. The device contains three coaxially mounted pipes which form two ring-type channels having an exit into a burning zone. At that it is supplied with 2-8 gas feeding pipes, outlets of which are supplied with the inclined to a center line nozzles located around of an outside pipe and combined by a common collector. On an outlet into a burning zone of an internal ring-type channel there is a guiding diffuser capable to move along an axis of the ring-type channel and a having the opening angle of 30-60 degrees and on the outlet of the outside ring-type channel there are the vane-type swirlers. EFFECT: the invention allows to create a stable and durably working device for incineration of gaseous or liquid hydrogenous fuel in the medium of chlorine and air. 2cl, 2 dwg