SU1408155A1 - Burner unit - Google Patents

Abstract

The invention relates to a device for burning liquid. X FUEL and UZVOLYAS dispose of burning the same. at ; . yy About soiled waste, increase the EC (): ICh1K) C1 and reduce the toxicity of ipo.iyKTo; sgormp; . Site 5 nodachi sprayed. 1 oxBriibis jv central fuel pipe (I1.TT /. H - keyed to it. M; (v-. Wall, vpolpein1 i) 1 and iC-p.Kirnijiii. Node 5 is made in the form of a hub; ;: out of the cylinder in the cross; ::: ,, cross section of the annular shape, disposed under CTT 3 at a distance of 3-6 diameters from its input slice. CTT 3. The width of the annular sector is equal to 0.3 0.5 of the diameter of the CTT 3 , and the central angle is co1 and l o; 90-120 °. As a result, nai-.oo.in results in complete hopeful with oxidation. To ensure a uniform oxygen profile, which results in oxidation, Wm; provides n its total iri.iro ;; iiii4. i lh h ff-, 2 and .-.

Description

-i

FIG. one

Fuel

 e

Jz

1a:

 Zakh

ICJ

01

W

ъ

The invention relates to devices for the combustion of liquid fuel and can be used to incinerate heavy liquid pyrolysis waste from oil, solid fuel and other waste from the oil refining, fuel processing and other industries.

The aim of the invention is to ensure the incineration of heavy viscous industrial wastes, increase the economy and reduce the toxicity of combustion products.

FIG. I depicts a burner device, a longitudinal section; in fig. 2 - c | aa in FIG. one.

The burner device is basked, the flow acquires a cellular-foam structure, at the outlet of the pipe 3 it ignites and burns in a rounded-off air flow fed into the housing 1 through

J. tangential nozzle 2.

It was established experimentally that when performing the annular sector, representing the cross section of the atomizer feed unit 5 with a width equal to 0.3-0.5 of the diameter of the central tube 3, and a central angle of 90-120 °, as well as placing the node 5 in the distance equal to 3-6 diameters of the central pipe 3 from its output slice, the fuel is displaced with the oxidizer most completely, rabbus 1 with the tangential nozzle 2 is provided with sub-, number and distribution of air oxidizer and the central fuel pipe in the fuel volume what about Provides dy 3 connected by holes 4 in its side wall to the atomizer supply unit 5, which surrounds the fuel pipe 3. The atomizer unit 5 is made as part of

20

full burnout.

Claims (1)

1. A burner device comprising an air supply housing and a central fuel pipe connected by holes in the side wall to the atomizer feed unit enclosing the fuel pipe. characterized in that, in order to provide 1 liLj pu J 4yyiii rjx (i. V / tM × U / t CO L IClVl, 1 1 U, .- l industrial 3 | why 4 holes that communicate valuable waste, improve efficiency and rotary pipe 3 with node 5 for supplying the reduction of toxicity of combustion products, n | 1litel, made in the form of perforation. The nozzle feed node is made in the form In addition, the diameter of the perforation holes of the annular cylinder, having in time equal to 0.2-0.3 the width of the annular sector. the cross section of the shape of a ring sec1 The burner operates as a torus with a width of 0.3-0.5 diameter  image. central tube, and with a central angle I Highly viscous waste is fed at prices of 90-120 ° located under the central the main fuel pipe 3. The spray pipe is at a distance from its output cut, supplied to unit 5, made in the form of 3-6 diameters of the central tube, chg4sti annular cylinder, covering 5 and the holes that tell the central Tf | y6y 3, and through the holes 4 perforation of the pipe with the nozzle supply unit, is introduced into the fuel stream. As ras-made in the form of perforation. The shaper is a vapor-air emulsion. As a result of the interaction of the vapor-air emulsion with the fuel, the last pa2. A device according to claim I, characterized in that the diameter of the perforation holes is 0.2-0.3 the width of the annular sector. / - it warms up, the flow acquires a cellular-foam structure, at the outlet of pipe 3 it ignites and burns in a rounded-off stream of air supplied to the housing 1 through . tangential nozzle 2. It was established experimentally that when performing an annular sector representing the cross section of the atomizer feed unit 5 with a width equal to 0.3-0.5 of the diameter of the central tube 3, and a central angle of 90-120 °, as well as placing the node 5 in the distance equal to 3-6 diameters of the central tube 3 from its output cutoff, the fuel is displaced most completely with the oxidizer, an even and efficient distribution of the oxidizer in the fuel volume is ensured, which ensures  the number and distribution of l in the amount of fuel that about full burnout. Invention Formula 1. A burner device comprising an air supply housing and a central fuel pipe connected by holes in the side wall to the atomizer feed unit enclosing the fuel pipe. characterized in that, in order to ensure U / tM P U / t CO L IClVl, 1 1 U, .- l CiJlDIVJ UUf-lJC4C, and to burn heavy viscous industries2. A device according to claim I, characterized in that the diameter of the perforation holes is 0.2-0.3 the width of the annular sector.