METHOD AND BURNER USING THE CURIE EFFECT FOR CONTROLLING THE REAGENT SPEED FOR WORKING IN MODES WITH AND WITHOUT PREHEATING Russian patent published in 2018 - IPC F23L13/00 F23N1/00 F23N3/04 

FIELD: power engineering.

SUBSTANCE: invention relates to power engineering. Burner device comprises a temperature sensitive magnetic valve in fluid communication with the gas source, the valve comprising a magnet; ferromagnetic material in magnetic communication with a magnet, and a flow control device, forming the first path and the second path; one or more first outlets in communication with the first path, the first outlets having the total first cross-sectional area; and one or more second outlets in communication with the second path, the second outlet openings having the total second cross-sectional area, which in aggregate is larger than the first cross-sectional area. Ferromagnetic material contains nickel-containing material. Flow control device and ferromagnetic material are rotated on the axis.

EFFECT: invention makes it possible to control the speed of the gas leaving the burner, based on temperature.

25 cl, 9 dwg