GAS BURNER UNIT Russian patent published in 2001 - IPC

FIELD: gas burner units with adjustable parameters of flame; burning gaseous fuel in various thermotechnical plants, inglass annealing furnaces. SUBSTANCE: proposed unit is made as modular construction; it consists of one or several injector burners mounted on baseplate provided with heat-insulating layer. Control of burner flame is effected by means of screw mechanism through change of gap between inner cone of mixer injector and outer cone of inlet nozzle due to linear motion of mixer. Combustion safety members are mounted on baseplate below horizontal axis of any burner. Protective shield mounted through distance bushes is provided for protection of combustion safety member against thermal radiation. EFFECT: ease in mounting and dismantling; enhanced safety of control flame parameters. 3 cl, 2 dwg