| 摘要 |
FIELD: power industry.SUBSTANCE: invention relates to power industry. Method of implementation of distributed combustion includes the following stages: fuel is injected to furnace along the fuel injection axis from fuel injector located in the burner assembly; oxidant is injected to the furnace from the primary oxidant injector, at that the fuel injector and primary oxidant injector are located concentrically relatively each other; fuel and primary oxidant are burned in the furnace; quantity of oxidant injected from the primary oxidant injector is reduced; first and second oxidant jets are injected to the furnace from the first and second dynamic lances located from opposite sides of the fuel injector in the burner assembly; the first and second jets of work body are injected at angles to the first and second oxidant jets, respectively, such that first and second jets of secondary oxidant are directed at angle from fuel injecting axis.EFFECT: invention reduces NO, achieves distributed combustion upon use of different fuel types using simple and compact burner.20 cl, 1 tbl, 17 dwg |
