BURNER FACILITY FOR FLUID FUEL AND METHOD OF MANUFACTURING BURNER FACILITY Russian patent published in 2014 - IPC F23D17/00 F23R3/28 

FIELD: power industry.

SUBSTANCE: invention relates to power industry. Burner facility (20) for furnace device for burning liquid fuel mediums and/or inert materials, in particular of liquid fuel and/or furnace gas, besides the following is provided for each fuel type and/or inert substance: at least one mean (1, 2, 8, 9, 12, 13, 16) for supplying medium, mean (3, 4) for supplying air and mean for mixing the medium with air, designed as a stationary blade creating a twist (6, 7), which are formed in the walls of connected metal body of burner, wherein at least one mean (9, 13, 16) for supplying the medium is separated from adjacent zones of burner body along the corresponding separating wall by means of at least one intermediate cavity (33, 43 ) made in the form of recess, so that heat exchange between adjacent zones of the burner body, in particular between the adjacent means (9, 13, 16) for supplying medium is reduced in the zones made in the form of recess of intermediate cavity (33, 43). At least two means (9, 13, 16) for supplying medium are formed as separate attached to each other modular blocks (30, 40, 50) which are connected to each other via the connecting mean next but one, located at least unilaterally contact stud (32, 42) of cross-sectional surface intended for this purpose, wherein the contact stud (32, 42) at least partially covers the intermediate cavity (33, 43) designed in the form of recess.

EFFECT: invention permits to improve the operational reliability of the burner.

13 cl, 5 dwg