CN2300809Y - Gasifying combustion-aid structure for efficient energy-saving burner - Google Patents
Gasifying combustion-aid structure for efficient energy-saving burner Download PDFInfo
- Publication number
- CN2300809Y CN2300809Y CN 97221368 CN97221368U CN2300809Y CN 2300809 Y CN2300809 Y CN 2300809Y CN 97221368 CN97221368 CN 97221368 CN 97221368 U CN97221368 U CN 97221368U CN 2300809 Y CN2300809 Y CN 2300809Y
- Authority
- CN
- China
- Prior art keywords
- combustion
- sleeve
- gasification
- water inlet
- inlet pipe
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a gasifying combustion supporting structure for high efficiency energy saving combustion devices, which is composed of a gasifying sleeve barrel and a secondary combustion 1 at the upper end of the gasifying sleeve barrel. The gasifying sleeve barrel is a double-wall sleeve barrel with an interlayer hollow cavity 9, a water inlet pipe 8 and a combustion supporting gas delivery pipe 5 which are communicated with the interlayer hollow 9 are arranged on the upper part and the lower part of the double-wall sleeve barrel respectively, and the water inlet pipe 8 is a pipe composed of a water inlet pipe port and at least two delivery pipe ports separated towards the periphery of the water inlet pipe port. The utility model solves of low utilization rate of interlayer hollow cavities of gasifying sleeve barrels, easy back flow of combustion supporting gases and non ideal combustion supporting effect existing in the prior art. The utility model is used for the combustion support and the energy saving combustion of combustion devices, such as boilers, civil stoves, etc.
Description
The utility model relates to a kind of burner, particularly the combustion-supporting structure of the gasification of burner such as boiler, heating stove for civilian use.
At present, the combustion-supporting structure of the gasification of a kind of energy-saving combustion apparatus that people design, form by gasification sleeve with interlayer cavity and the second-time burning sleeve above it, the outer wall of gasification sleeve is provided with water inlet pipe and is in the blast pipe in the sleeve outside, and the second-time burning sleeve is the double wall sleeve that is made of outer wall that is provided with air inlet and the inwall that is provided with air admission hole.Because its water inlet pipe is the straight tube of a straight-through gasifying sleeve collet chuck layer cavity, when current fashionable, general easy to be mobile toward a direction, and the interlayer cavity flowing water of gasification sleeve opposite side seldom or do not have current, circulate in the cavity place that the combustion-supporting mist that produces is easy to be back to few current or do not have current, therefore gasifying sleeve collet chuck layer cavity utilization rate is lower, and combustion-supporting mist discharging is insufficient, influences combustion-supporting effect.
The purpose of this utility model is, the combustion-supporting structure of gasification of the energy-efficient burner that higher, the combustion-supporting mist discharging of a kind of gasifying sleeve collet chuck layer cavity utilization rate is abundant, combustion-supporting effect is good is provided.
In order to achieve the above object, the solution that the utility model is taked is that it is made up of the second-time burning sleeve of gasification sleeve and end disposed thereon.The gasification sleeve is the double wall sleeve with interlayer cavity that is made of inwall, outer wall, top capping plate and bottom closure plate, be provided with the water inlet pipe that is connected with above-mentioned interlayer cavity in the bottom of one side, at opposite side away from this water inlet pipe, be provided with the combustion-supporting gas carrier pipe that is connected with above-mentioned interlayer cavity, the air inlet of this combustion-supporting gas carrier pipe is near described top capping plate.This combustion-supporting gas carrier pipe can be arranged in the above-mentioned interlayer cavity, wear to interlayer cavity outside from the bottom closure plate of above-mentioned gasification sleeve its bottom, or be arranged on the outside of above-mentioned outer wall, certainly also can be arranged on the outside of above-mentioned inwall, promptly be in the position of pressing close to above-mentioned inwall in the gasification sleeve cylindrical cavity.The combustion-supporting gas carrier pipe is arranged in the interlayer cavity or in the gasifying sleeve tube inner chamber, can prevents effectively that the pipeline temperature from reducing, the mist cooling, can therefore not influence combustion-supporting effect.The puff prot of above-mentioned combustion-supporting gas carrier pipe can lead to places coal-fired fire bars (fire grate) or the first-class flame combustion position of gas-cooker, also can be connected with the gas port of advancing of above-mentioned gas burner.When above-mentioned fire bars (fire grate) was the hollow bar of band steam vent, then above-mentioned puff prot also can be connected with the cavity of hollow bar, supplies with combustion-supporting mist by the steam vent on the fire bars.In the interlayer cavity of above-mentioned gasification sleeve, be filled with the fill material that impels hydrogen in the hydrone, oxygen to separate, this fill material is known by those of ordinary skill.Be characterized in that described water inlet pipe is by water inlet pipe mouth and at least 2 pipelines that the water delivery mouth of pipe constitutes separating to its periphery, as triplate line, four-way pipeline etc.
Above-mentioned fill material is preferably compound such as FeO, the Fe of iron filings, steel cuttings, iron
3O
4Deng, also can be the composition that the compound of iron filings, steel cuttings and iron forms.Be simplified structure, above-mentioned second-time burning cover adopts has the solid wall sleeve that air enters the hole, can certainly be for being provided with the double wall sleeve that air enters the hole with hollow sandwich, and the water that charges in its hollow sandwich is used to absorb heat, prevents that heat scatters and disappears.
No matter the combustion-supporting gas carrier pipe is arranged in the interlayer cavity of described gasification sleeve, also be arranged on the outer exterior wall or the inner wall outside (promptly being in the gasification sleeve cylindrical cavity) of gasifying sleeve tube, its terminal jet pipeline section all can be positioned at the below of placing coal-fired fire bars, at this moment, can be provided with fire coal and add inlet at the position of gasification sleeve near fire bars.
Because the utility model has adopted said structure, water inlet pipe is the pipeline that can supply water to a plurality of directions that is made of water inlet pipe mouth and at least 2 water delivery mouths of pipe, the combustion-supporting gas carrier pipe can be arranged in the interlayer cavity of gasification sleeve, therefore, the gasification sleeve all can charge into water at the interlayer cavity that it is arranged in the water inlet pipe both sides, the utilization rate height of interlayer cavity, and combustion-supporting mist can not reflux, thereby the generation, discharging that make combustion-supporting mist are fully, and combustion-supporting effect is comparatively desirable.Because the combustion-supporting gas carrier pipe also is being heated when carrying gas, the pipeline temperature can not reduce, and the vaporized state of combustion-supporting mist can not be affected, and helps to improve combustion-supporting effect.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an A-A cutaway view of the present utility model shown in Figure 1;
Fig. 3 is the structural representation of water inlet pipe of the present utility model when being four-way pipe;
Fig. 4 is the partial structurtes schematic diagram that combustion-supporting gas carrier pipe of the present utility model is arranged on gasification sleeve inner wall outside place;
Fig. 5 is the structural representation of combustion-supporting gas carrier pipe of the present utility model and hollow bar intracavity inter-connection;
Fig. 6 is a combustion-supporting gas carrier pipe of the present utility model and the schematic diagram that gas port is connected that advances of gas burner;
Fig. 7 is the schematic diagram that second-time burning sleeve of the present utility model is a double-wall structure.
In schematic diagram shown in Figure 1 and A-A cutaway view shown in Figure 2, the utility model is made up of the second-time burning sleeve 1 of gasification sleeve and end disposed thereon (and concentric) with it, the gasification sleeve is by inwall 3, outer wall 4, the double wall sleeve that top capping plate 2 and bottom closure plate 6 constitute with interlayer cavity 9, be provided with the water inlet pipe 8 that is connected with interlayer cavity 9 in the bottom of one side, be provided with the combustion-supporting gas carrier pipe 5 that is connected with interlayer cavity 9 at its opposite side away from water inlet pipe 8, the air inlet of combustion-supporting gas carrier pipe 5 is near top capping plate 2 (promptly being positioned at the top of interlayer cavity 9).In Fig. 1, combustion-supporting gas carrier pipe 5 is arranged in the interlayer cavity 9 of gasification sleeve, and its bottom is passed from the bottom closure plate 6 of gasification sleeve, wears to the outside of interlayer cavity 9, and its terminal air jet pipe section is positioned at the below of placing coal-fired fire bars 7.At the position of gasification sleeve, be provided with fire coal and add inlet near fire bars 7.In Fig. 1, second-time burning sleeve 1 is to have the solid wall sleeve that air enters the hole, and the air above it enters the hole and is at least 1.In above-mentioned interlayer cavity 9, be filled with the fill material 10 that impels hydrogen in the hydrone, oxygen to separate, fill material 10 is by the compound of iron filings, steel cuttings, iron such as FeO, Fe
3O
4Deng the composition that mixes.Wherein said water inlet pipe 8 is to separate the pipeline of 2 water delivery mouths of pipe formations of (shunting), i.e. triplate line by water inlet pipe mouth with to its periphery.In the practical application, the utility model shown in Figure 1 is assemblied in the burners such as boiler or heating stove for civilian use, the cylindrical cavity of gasification sleeve is promptly as the flame combustion inner chamber of above-mentioned burner, fire bars 7 also can be arranged on the above-mentioned burner, boiler preferably has double-layer water jacket, water in its water jacket can flow in the above-mentioned water inlet pipe 8, and it is combustion-supporting to be used to gasify.Water inlet pipe 8 also can be four-way pipe, five-way pipe etc., to disperse current, improves the utilization rate of the interlayer cavity 9 of gasification sleeve, prevents that combustion-supporting gas from refluxing.In schematic diagram shown in Fig. 3, water inlet pipe 8 is by a water inlet pipe mouth, to the four-way pipeline of 3 water delivery mouths of pipe formations of its both sides and top shunting (separate).In schematic diagram shown in Figure 4, combustion-supporting gas carrier pipe 5 is arranged on inwall 3 outsides of gasification sleeve, is connected with interlayer cavity 9, and other structure is same as shown in Figure 1.In schematic diagram shown in Figure 5, place the fire bars 11 of coal-fired fire bars (stove calculation) for having cavity passage, described combustion-supporting gas carrier pipe 5 is communicated with the cavity of fire bars 11, and combustion-supporting gas can be sprayed onto the fired coal combustion position from the fumarole on the fire bars 11, be used for combustion-supportingly, other structure is then same as shown in Figure 1.In schematic diagram shown in Figure 6, combustion component of the present utility model is a gas burner 12, and combustion-supporting gas carrier pipe 5 is connected with the gas port of advancing of gas burner 12, also can directly be communicated with the burning surface of gas burner 12 certainly.In schematic diagram shown in Figure 7, second-time burning sleeve 1 is the double wall sleeve with hollow sandwich that is made of upper cover plate 13, following closure plate 16, inwall 15, outer wall 14, be distributed with air in the above and enter the hole, air enters hole employing air and enters sleeve herein, purpose is that the inner chamber that inwall 15 is surrounded directly is connected with the space in outer wall 14 outsides, and is not communicated with hollow sandwich 17.Air enters sleeve 18 and is one of them.Charge into water in hollow sandwich 17, be used to absorb heat, it is lost to prevent that second-time burning sleeve 1 from being burnt out with heat.
Claims (5)
1, the combustion-supporting structure of a kind of gasification of energy-efficient burner, second-time burning sleeve [1] by air sleeve and end disposed thereon is formed, described gasification sleeve is by inwall [3], outer wall [4], the double wall sleeve that top capping plate [2] and bottom closure plate [6] constitute with interlayer cavity [9], be provided with the water inlet pipe [8] that is connected with above-mentioned interlayer cavity [9] in the bottom of one side, at its opposite side away from above-mentioned water inlet pipe [8], be provided with the combustion-supporting gas carrier pipe [5] that is connected with above-mentioned interlayer cavity [9], the air inlet of described combustion-supporting gas carrier pipe [5] is near described top capping plate [2], in the interlayer cavity [9] of described gasification sleeve, be filled with and impel hydrogen in the hydrone, the fill material [10] that oxygen separates, it is characterized in that described water inlet pipe [8] is by water inlet pipe mouth and at least 2 pipelines that the water delivery mouth of pipe constitutes separating to its periphery.
2, the combustion-supporting structure of the gasification of energy-efficient burner according to claim 1, it is characterized in that, described combustion-supporting gas carrier pipe [5] is arranged in the interlayer cavity [9] of described gasification sleeve, its bottom is passed from the bottom closure plate [6] of described gasification sleeve, wears to the outside of described interlayer cavity [9].
3, the combustion-supporting structure of the gasification of energy-efficient burner according to claim 1 is characterized in that, described second-time burning sleeve [1] is to have the solid wall sleeve that air enters the hole.
4, the combustion-supporting structure of the gasification of energy-efficient burner according to claim 1 is characterized in that, described fill material [10] is formed by the compound of iron filings, steel cuttings and iron.
5, the combustion-supporting structure of the gasification of energy-efficient burner according to claim 1, it is characterized in that, the terminal jet pipeline section of described combustion-supporting gasification carrier pipe [5], be positioned at the below of placing coal-fired fire bars [7], at the position of described gasification sleeve, be provided with fire coal and add inlet near above-mentioned fire bars [7].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97221368 CN2300809Y (en) | 1997-07-24 | 1997-07-24 | Gasifying combustion-aid structure for efficient energy-saving burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97221368 CN2300809Y (en) | 1997-07-24 | 1997-07-24 | Gasifying combustion-aid structure for efficient energy-saving burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2300809Y true CN2300809Y (en) | 1998-12-16 |
Family
ID=33936788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97221368 Expired - Fee Related CN2300809Y (en) | 1997-07-24 | 1997-07-24 | Gasifying combustion-aid structure for efficient energy-saving burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2300809Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010057440A1 (en) * | 2008-11-21 | 2010-05-27 | 中冶长天国际工程有限责任公司 | Circular cooler air intake system, annular air channel and annular flume |
| CN101776278A (en) * | 2010-03-02 | 2010-07-14 | 陈兆红 | Combustion-supporting device of furnace |
| CN104654285A (en) * | 2014-12-20 | 2015-05-27 | 灵璧县长城锅炉制造厂 | Biomass combustion boiler |
| CN106509968A (en) * | 2016-11-29 | 2017-03-22 | 黄俊柳 | Tobacco curing stove achieving secondary combustion |
-
1997
- 1997-07-24 CN CN 97221368 patent/CN2300809Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010057440A1 (en) * | 2008-11-21 | 2010-05-27 | 中冶长天国际工程有限责任公司 | Circular cooler air intake system, annular air channel and annular flume |
| CN101776278A (en) * | 2010-03-02 | 2010-07-14 | 陈兆红 | Combustion-supporting device of furnace |
| CN101776278B (en) * | 2010-03-02 | 2012-11-14 | 宁波市镇海捷登应用技术研究所 | Combustion-supporting device of furnace |
| CN104654285A (en) * | 2014-12-20 | 2015-05-27 | 灵璧县长城锅炉制造厂 | Biomass combustion boiler |
| CN106509968A (en) * | 2016-11-29 | 2017-03-22 | 黄俊柳 | Tobacco curing stove achieving secondary combustion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202973179U (en) | Firepower adjustable energy-saving air return furnace | |
| CN202501472U (en) | Flat flame gas burner with low NOx emission | |
| CN2300809Y (en) | Gasifying combustion-aid structure for efficient energy-saving burner | |
| CN202432680U (en) | Reverse gas fire pipe environment-friendly air heating furnace | |
| CN204648206U (en) | Horizontal double-deck water pipe furnace grate many backhauls water bath dust-removing flashback coal burning boiler | |
| CN201652345U (en) | Heat accumulating type burner nozzle for metal melting furnace | |
| CN201764676U (en) | Carbonized gas mixed-combustion normal pressure boiler | |
| CN201053699Y (en) | Vertical reverse burning stove | |
| CN201772617U (en) | Carbon and hydrogen co-combustion pressure boiler | |
| CN202915347U (en) | Water-coal-slurry burning vertical cyclone furnace device | |
| CN201215314Y (en) | External thermal storage burner | |
| CN202101393U (en) | Explosion-proof type coal burning vaporization hot water boiler | |
| CN203642466U (en) | Quick heating hot-water boiler applicable to clean fuel | |
| CN214275837U (en) | High-efficiency environment-friendly energy-saving combustion furnace structure for biological liquid fuel | |
| CN2906337Y (en) | High-efficiency coal furnace | |
| CN103335400A (en) | Energy-saving boiler | |
| CN201363735Y (en) | Three-phase omnipotent combined combustion furnace | |
| CN202328750U (en) | Novel energy-saving boiler | |
| CN2605520Y (en) | Vertical domestic heating stove capable of sufficient combustion | |
| CN211204032U (en) | Turn over and burn clean burning stove | |
| CN2926847Y (en) | Water spraying economical furnace | |
| CN2299991Y (en) | Internal structure of energy-saving efficient burner | |
| CN207280170U (en) | A kind of natural gas smelting furnace | |
| CN2456025Y (en) | Vortex hot pipe boiler by using oil and/or gas | |
| CN209840091U (en) | Energy-saving equipment mounting structure capable of saving fuel gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |