CN204648238U - A kind of converter nose burner - Google Patents
A kind of converter nose burner Download PDFInfo
- Publication number
- CN204648238U CN204648238U CN201520365246.9U CN201520365246U CN204648238U CN 204648238 U CN204648238 U CN 204648238U CN 201520365246 U CN201520365246 U CN 201520365246U CN 204648238 U CN204648238 U CN 204648238U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- oxygen
- chamber
- converter nose
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of converter nose burner, comprise the air chamber, combustion chamber and the burner that are tightly connected successively, air chamber has fuel gas inlet and oxygen intake, air chamber is a cylinder, one side end face of cylinder has the mixed gas outlet connecting combustion chamber, and the central authorities of the opposite side end face of cylinder offer fuel gas inlet, and fuel gas inlet connects combustible gas channel end, oxygen intake is offered in the side of cylinder, and oxygen intake is tightly connected oxygen supplying tube.Converter nose burner of the present utility model, air is fully mixed with combustible gas by oxygen hand-hole, good mixing effect, so combustible gas burning is more abundant.
Description
Technical field
The utility model relates to gas fuel burning device technical field, is more specifically a kind of converter nose burner.
Background technology
At present, combustible gas is as the very important energy.But, due to the restriction of existing burner self structure, result in burner that gas fluency is poor, air pressure is low, combustible gas mixes the problems such as uneven with air.In these burners existing, combustible gas is often difficult to reach high efficiency burning, some burner even only employs the fraction of the combustible gas of releasing, do not have the gas of combustible gas and the burn incompletely generation of burning all to flow in air, not only waste resource but also pollute environment.
Especially, for the combustible gas that biomass burner produces, if combustible gas burning insufficient, combustion gas all can not be burnt to the greatest extent, so the work for the treatment of in biomass burner early stage has just been lost more than gain.So for biomass burner, by more great for combustible gas Thorough combustion meaning.
Therefore, obtain and a kind ofly the device of burn combustible gas fully can become the emphasis of those skilled in the art's research.
Utility model content
For overcoming in prior art the defects such as combustible gas burning is insufficient, the utility model proposes a kind of converter nose burner, achieving fully mixing of combustible gas and air, reaching the clean-burning object of combustible gas.
For achieving the above object, the utility model discloses a kind of converter nose burner, comprise the air chamber, combustion chamber and the burner that are tightly connected successively, air chamber has fuel gas inlet and oxygen intake, air chamber is a cylinder, one side end face of cylinder has the mixed gas outlet connecting combustion chamber, and the central authorities of the opposite side end face of cylinder offer fuel gas inlet, and fuel gas inlet connects combustible gas channel end; Oxygen intake is offered in the side of cylinder, and oxygen intake is tightly connected oxygen supplying tube.
Pass through said structure, combustible gas flows into from combustible gas passage, end face of cylinder central authorities, and air is pressed into from cylinder sides, and combustible gas and air fully mix in air chamber, for gaseous mixture provides good preparation at combustion chamber and burner combustion, realize the Thorough combustion at gaseous mixture.
Further, be provided with hybrid chamber in air chamber, hybrid chamber is a conic net cylinder, and the narrow end of hybrid chamber connects fuel gas inlet, wide end connects mixed gas outlet, and mixed gas outlet size is greater than fuel gas inlet size.
By arranging hybrid chamber, air through fully mix with combustible gas after mesh, can only which enhance the pressure of air, facilitates the mixed effect of air and combustible gas, make it mix evenly, for Thorough combustion is prepared.
Further, mixed gas outlet comprises that hybrid chamber is wide brings out mouth and oxygen hand-hole, and oxygen hand-hole is arranged on the annular slab between air chamber and combustion chamber.
Flow in combustion chamber from the air of oxygen supplying tube input by the oxygen hand-hole annular slab, such setting has two effects: first, have the effect of the flame in combustion chamber to extrapolation, so the flame in combustion chamber only can outwards burn, and can not produce to combustion; The second, in combustion chamber, the burning of combustible gas provides air, promote combustible gas Thorough combustion in combustion chamber.
Further, the narrow end diameter of hybrid chamber is greater than combustible gas channel diameter.
The object that the narrow end diameter arranging hybrid chamber is greater than combustible gas channel diameter is: after combustible gas flows out from combustible gas passage, can scatter to surrounding rapidly, is more conducive to mixing of combustible gas and air.
Further, oxygen supplying tube Way out and hybrid chamber outer surface tangent.
Because oxygen supplying tube outlet becomes tangent relation with hybrid chamber outer surface, tangential introduction of air enters in air chamber, in air chamber, form rotary wind, its movement velocity is faster, tangentially enter in hybrid chamber and fully mix with combustible gas, the effect of mixing is more superior, for Thorough combustion has done better preparation.
Further, the side of cylinder has plural about the symmetrically arranged oxygen intake in cylinder axle center.
Along with the increase of oxygen intake, rotate air quantity and also can improve thereupon, the mixed effect of combustible gas and air can be better.
Further, the side of cylinder has two about the symmetrically arranged oxygen intake in cylinder axle center, and the height of two oxygen intakes is different, and the oxygen supplying tube be connected with oxygen intake is connected to tee pipe coupling and exports.
The rotary wind wind speed that two highly different oxygen intakes are formed is faster, by the tee pipe coupling arranged, has saved the length of oxygen supplying tube, has been convenient to the air mass flow simultaneously regulating two oxygen intakes simultaneously.
Further, tee pipe coupling entrance connecting fan.
Further, combustion chamber is a conically shaped.
The mist density of the combustion chamber outlet of conically shaped shape is larger, is conducive to burner ignition and combustion.
The beneficial effects of the utility model are: by device of the present utility model, and air enters rotatably in air chamber, with combustible gas and fully mixes, good mixing effect, sufficient combustion; In addition, the setting of hybrid chamber further increases mixed effect, and is limited in certain space by combustible gas, prevents combustible gas from scurrying out.
Accompanying drawing explanation
Fig. 1 is the schematic side view of converter nose burner of the present utility model;
Fig. 2 is the schematic front view of converter nose burner of the present utility model.
In figure,
1, tee pipe coupling; 2, oxygen supplying tube; 3, hybrid chamber; 4, air chamber; 40, fuel gas inlet; 41, mixed gas outlet; 410, oxygen hand-hole; 5, combustion chamber; 6, burner; 7, combustible gas passage.
Detailed description of the invention
Below in conjunction with accompanying drawing, explanation is explained in detail to structure of the present utility model.
A kind of converter nose burner as shown in Figure 1, 2, comprise the air chamber 4, combustion chamber 5 and the burner 6 that are tightly connected successively, comparatively speaking, air chamber 4 is a large cylinder, and burner 6 is a little cylinder, and combustion chamber 5 is a conically shaped, the large mouth of conically shaped is towards air chamber 4, conically shaped osculum is towards burner 6, and this mode can improve the density of the gaseous mixture at burner 6 place, is conducive to lighting gaseous mixture.
Be provided with hybrid chamber 3 in air chamber 4, hybrid chamber 3 is a conic net cylinder, air chamber 4 has fuel gas inlet 40, oxygen intake and mixed gas outlet 41, is respectively used to combustible gas, the entering and the outflow of gaseous mixture of air.Mixed gas outlet 41 comprises that hybrid chamber 3 is wide brings out mouth and oxygen hand-hole 410, and oxygen hand-hole 410 is arranged on the annular slab between air chamber 4 and combustion chamber 5.For improving mixed effect further, the narrow end diameter of hybrid chamber 3 of the present utility model is greater than combustible gas passage 7 diameter.
In the present embodiment, air chamber 4 is a cylinder, and a side end face of cylinder has mixed gas outlet 41, and mixed gas outlet 41 connects combustion chamber 5, and the opposite side end face central authorities of cylinder offer fuel gas inlet 40, and fuel gas inlet 40 connects combustible gas passage 7 end; Oxygen intake is offered in the side of cylinder, and oxygen intake is tightly connected oxygen supplying tube 2; In the present embodiment, one end that hybrid chamber 3 mouthfuls is large connects fuel gas inlet 40, and the young other end connects mixed gas outlet 41, and the size of mixed gas outlet 41 is greater than fuel gas inlet 40.
Oxygen supplying tube 2 Way out of the present utility model and hybrid chamber 3 outer surface tangent.That is, from oxygen supplying tube 2 gas out tangentially by entering in hybrid chamber 3 after mesh, rotary wind is formed in hybrid chamber 3, due to larger from oxygen supplying tube 2 gas pressure out, the rotating speed of gas rotating is very fast, fully mix with combustible gas, burn more fully at combustion chamber 5 and burner 6 place.And, because oxygen supplying tube 2 gas pressure is out greater than the pressure of combustible gas, so combustible gas is limited in hybrid chamber 3, and the space can not gone between air chamber 4 and hybrid chamber 3, combustible gas and air are also mix in hybrid chamber 3, mixed mist is discharged from mixed gas outlet 41, then in combustion chamber 5, the burning of burner 6 place.
For providing more sufficient air, being convenient to regulate the quantity delivered of air, the side of the present embodiment cylinder has two oxygen intakes, in order to even air feed, these two oxygen intakes are symmetrically arranged about the axle center of cylinder, can regulate the supply of air according to the number of combustible gas gas output.Certainly, can multiple oxygen intake be set according to actual needs, to provide the rotary wind of larger wind speed.
In order to simplification device connects, saves the length of oxygen supplying tube 2, the oxygen supplying tube 2 be connected with two oxygen intakes is respectively connected to two of tee pipe coupling 1 and exports, tee pipe coupling 1 entrance, by pipeline or direct connecting fan, therefore only needs a Fans with an air outlet can meet the needs of device of the present utility model.If adopt multiple oxygen intake, so just need multiple oxygen supplying tube 2, the multiple way union of multiple way union or multiple parallel connection may be needed, be as the criterion so that utility model object can be realized.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do in the utility model flesh and blood any amendment, equivalent to replace and simple modifications etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a converter nose burner, comprise the air chamber (4), combustion chamber (5) and the burner (6) that are tightly connected successively, air chamber has fuel gas inlet (40) and oxygen intake, it is characterized in that: air chamber is a cylinder, one side end face of cylinder has the mixed gas outlet (41) connecting combustion chamber, the central authorities of the opposite side end face of cylinder offer fuel gas inlet, and fuel gas inlet connects combustible gas passage (7) end; Oxygen intake is offered in the side of cylinder, and oxygen intake is tightly connected oxygen supplying tube (2).
2. converter nose burner according to claim 1, it is characterized in that: in air chamber, be provided with hybrid chamber (3), hybrid chamber is a conic net cylinder, and the narrow end of hybrid chamber connects fuel gas inlet, wide end connects mixed gas outlet, and mixed gas outlet size is greater than fuel gas inlet size.
3. converter nose burner according to claim 1 and 2, is characterized in that: mixed gas outlet comprises that hybrid chamber is wide brings out mouth and oxygen hand-hole (410), and oxygen hand-hole is arranged on the annular slab between air chamber and combustion chamber.
4. converter nose burner according to claim 2, is characterized in that: the narrow end diameter of hybrid chamber is greater than combustible gas channel diameter.
5. converter nose burner according to claim 3, is characterized in that: oxygen supplying tube Way out and hybrid chamber outer surface tangent.
6. converter nose burner according to claim 3, is characterized in that: the side of cylinder has plural about the symmetrically arranged oxygen intake in cylinder axle center.
7. converter nose burner according to claim 6, it is characterized in that: the side of cylinder has two about the symmetrically arranged oxygen intake in cylinder axle center, the height of two oxygen intakes is different, and the oxygen supplying tube be connected with oxygen intake is connected to tee pipe coupling (1) and exports.
8. converter nose burner according to claim 7, is characterized in that: tee pipe coupling entrance connecting fan.
9. converter nose burner according to claim 3, is characterized in that: combustion chamber is a conically shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365246.9U CN204648238U (en) | 2015-05-29 | 2015-05-29 | A kind of converter nose burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520365246.9U CN204648238U (en) | 2015-05-29 | 2015-05-29 | A kind of converter nose burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648238U true CN204648238U (en) | 2015-09-16 |
Family
ID=54100987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520365246.9U Active CN204648238U (en) | 2015-05-29 | 2015-05-29 | A kind of converter nose burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832923A (en) * | 2015-05-29 | 2015-08-12 | 潘汉祥 | Furnace nozzle combustion device |
-
2015
- 2015-05-29 CN CN201520365246.9U patent/CN204648238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832923A (en) * | 2015-05-29 | 2015-08-12 | 潘汉祥 | Furnace nozzle combustion device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205137451U (en) | Force to draw low NOx gas combustion ware of penetrating flue gas backward flow | |
| CN103528062A (en) | Combustion radiator of blast rotation pre-mixed porous medium gas stove and combustion method thereof | |
| CN206669733U (en) | A kind of wind fires super blender | |
| CN205155955U (en) | Living beings gas burner | |
| CN204648238U (en) | A kind of converter nose burner | |
| CN204084467U (en) | The swirl nozzle that the axial two-stage direction of gas-turbine combustion chamber is contrary | |
| CN206191587U (en) | Adjustable gas stove burner | |
| CN104832923A (en) | Furnace nozzle combustion device | |
| CN202630052U (en) | Combustor for high calorific value gas and low calorific value gas | |
| CN110056864A (en) | A kind of gaseous fuel low NO | |
| CN205690387U (en) | It is applied to entirely premix the smoke reflux device of boiler and entirely premix boiler | |
| CN209672325U (en) | A kind of truncated cone-shaped cloth wind low nitrogen burning head | |
| CN208901438U (en) | A kind of combination disturbing flow device improving precombustion chamber temperature uniformity | |
| CN203517792U (en) | Combustion radiator of blast rotation premixing porous medium gas stove | |
| CN206037041U (en) | Gaseous fuel mixing ware | |
| CN207247203U (en) | The more level air-distributions of industrial combustion gas kiln are oxygen-enriched with burning burner special | |
| CN206755165U (en) | A kind of burner with blossom type nozzle | |
| CN207247201U (en) | A kind of ultralow nitrogen gas burner | |
| CN201650506U (en) | Novel marsh gas and air mixer | |
| CN205480998U (en) | Gas-solid dual-combustion low-nitrogen burner | |
| CN105202590A (en) | Energy-saving environment-friendly intelligent gas stove and operation method thereof | |
| CN108954383A (en) | A kind of combination disturbing flow device improving precombustion chamber temperature uniformity | |
| CN205156051U (en) | Energy -concerving and environment -protective intelligent gas -cooker | |
| CN202647758U (en) | High-efficient-combustion gas burner | |
| CN204611751U (en) | A kind of burner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |