DIFFUSION-KINETIC BURNER Russian patent published in 2016 - IPC F23D14/04 

FIELD: energy.

SUBSTANCE: invention relates to power engineering, in particular, to diffusion-kinetic burners, and can be used in production of blow burners with forced air supply into the cylindrical boiler furnace. Diffusion-kinetic burner consists of case 1 in the form of a panel, on which there are gas distributing tubes 2 with holes 3, and the above each hole 3 confuser-diffuser elements 4 are placed, they are confined on four sides by guide frame 5, burner is connected to pipeline 6 with gas valve, multifunctional regulator 7, ball valve 8, case 1 of the panel is connected to duct fan pressure pipe 9 with the help of air duct 10, on case panel 1 ignition device 11 is also placed, duct fan 9 is equipped with adjusting washer 12 installed on the suction tube, and ignition device 11 comprises thermobimetallic plate 13, valve 14 of ignition device 11, flame sensor 15. Pneumatic diffusion-kinetic burner circuit comprises control channel 16 with jet 17, electromagnetic valve 18 with nozzle 19, pneumatic devices are connected to pulse tubes 20. Electric diffusion-kinetic burner circuit comprises automatic 21, electromagnetic valve 18, fan 9, working thermostat 22, limit thermostat 23 with its contacts (not shown in figure), electromagnetic valve 18 is connected with its nozzle 19 with pneumatic burner diffusion-kinetic circuit.

EFFECT: technical result, which can be obtained by means of the present invention, is reduced dimensions and expanded functional capabilities.

1 cl, 4 dwg