BURNER DEVICE FOR BURNING OF GASEOUS AND LIQUID FUEL Russian patent published in 2015 - IPC F23D17/00 

FIELD: power industry.

SUBSTANCE: burner device for burning of gaseous and liquid fuel containing the housing with a branch pipe forming the air chamber, the laminar whirler which is coaxially located on the head part of the gas-distributing manifold with the branch pipe and the radial holes for gas supply into the twirled air flow discharged from the whirler, the central air duct for primary air passing, the pipeline with a nozzle for liquid fuel supply. The laminar whirler is designed as mutually alternating confusors and diffusers forming the narrowing and expanding air flows. The whirler plates are fixed in pairs directly on the gas-distributing manifold or on the bushing, removable from the manifold.

EFFECT: invention allows to improve the efficiency of burning of gaseous and liquid fuel by activating of fuel burning with providing of environmental safety.

6 dwg