CN102121698A - Windproof flame-stable ignition burner for low-heat-value fuel - Google Patents
Windproof flame-stable ignition burner for low-heat-value fuel Download PDFInfo
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- CN102121698A CN102121698A CN 201110081831 CN201110081831A CN102121698A CN 102121698 A CN102121698 A CN 102121698A CN 201110081831 CN201110081831 CN 201110081831 CN 201110081831 A CN201110081831 A CN 201110081831A CN 102121698 A CN102121698 A CN 102121698A
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Abstract
The invention relates to a windproof flame-stable ignition burner for a low-heat-value fuel. The upper section of a combustible gas pipe is inserted into a gas nozzle; the top of the gas nozzle is closed; a gas outlet straight hole is arranged on the pipe wall, positioned in the gas nozzle, of the combustible gas pipe; a wind-shielding pipe is sheathed outside the middle section of the gas nozzle; an installing pipe is fixedly connected at the bottom of the wind-shielding pipe; the pipe diameter of the installing pipe is less than that of the wind-shielding pipe, and the bottom of the installing pipe is positioned below the bottom of the gas nozzle; a high-voltage electrode is arranged on the installing pipe positioned at the bottom of the gas nozzle; and a gas outlet spiral hole is arranged on the side wall body of the gas nozzle and is communicated with the axial channel of the gas nozzle. In the windproof flame-stable ignition burner, a flame-stable and heat-absorbing filler plays a role in shielding wind and rain like an umbrella when ultra-strong wind and rain exists, and simultaneously as mixed gas is hidden in the flame-stable and heat-absorbing filler and is not influenced by the wind and the rain so as to continue to be burnt without extinguishing, so that the safety and service life of the gas nozzle are greatly improved.
Description
Technical field
The present invention relates to a kind of igniter burner, the windproof stable flame type igniter burner of especially a kind of low calorie fuels.
Background technology
In industries such as iron and steel, metallurgy, petrochemical industry, the phenomenon of fuel gas " confession " greater than " asking " can appear.For environmental protection and safe requirement, fuel gas must be seted off diffusing at the high-altitude mid point.As the blast furnace gas in the iron and steel enterprise, coal gas of converter; Fuel gas such as the biogas in the petroleum chemical enterprise.These fuel gas emptyings are diffused, and will pollute atmosphere if directly enter atmosphere without burning, are sucked the accident that more can create greater casualties by people's mistake.
Light the technical barrier that the back emptying is diffused in order to solve fuel gas in the air at height, method commonly used is to adopt several igniter burners to accompany burning, guarantees that diffusing tower keeps burning.Because the coal gas that diffuses mostly is low-heat value gas, in diffusing combustion process very easily because of wind, drenching with rain causes extinguishing.Therefore, require the whole process mid-point that diffuses to burn mouth Chang Ming usually, during as if the employing high heating value gas, use cost is high, and common 1 year cost of use is about millions of units, to the production cost build-up of pressure of enterprise.When adopting low-heat value gas, high-voltage generator needs continuous electric tread shape arcing, influences its service life.
In prior art, common igniter burner mainly contains following several version:
1, adopt high heating value igniter burner and companion to burn the combination of candle pipe
This burner adopts several air suspended type igniter burners, and diffuse the tube the outer ring gas tubule that is covered with as candle is arranged, the candle tubule is also ignited in the time of the igniter burner burning, because tubule is many, when even wind and rain is arranged, the flame of tubule can all not blown out quickly and guarantee and can also burn.This mode has also increased the high altitude discharge of flue gas, not environmental protection because of additionally having adopted high heating value gas in the time of the production of increase enterprise and management cost.
2, adopt the low heat value igniter burner
This burner adopts several low heat value igniter burners, but is difficult for catching fire by low-heat value gas, and flame instability, therefore, whole diffusing in the process, high-voltage generator needs continuous electric tread shape arcing, influences its service life.In case high-voltage generator quits work, flame just extinguishes and can not realize diffusing safely.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of and can guarantee that disliking the power weather condition at high wind rain etc. descends, the windproof stable flame type igniter burner of low calorie fuels that still can the retention flame under the situation of the discontinuous arcing of high-voltage generator.
According to technical scheme provided by the invention, the windproof stable flame type igniter burner of described low calorie fuels, comprise the fuel gas pipe, high-field electrode, the pipe of becalming, gas tip and mounting pipe, the epimere of described fuel gas pipe inserts in the gas tip, the top closure of gas tip, be on the fuel gas tube wall in the gas tip and offer the straight hole of giving vent to anger, outside, stage casing at gas tip is with the pipe of becalming, bottom at the pipe of becalming is fixedly connected with mounting pipe, the caliber of mounting pipe is less than the caliber of the pipe of becalming, and the bottom part of mounting pipe is in the below of the bottom of gas tip, be on the mounting pipe of gas tip bottom position high-field electrode is installed, offer the threaded hole of giving vent to anger on the sidewall bodies of gas tip, the described threaded hole of giving vent to anger is communicated with the axial passage of gas tip.
Between the outer wall of the inwall of the pipe of becalming and gas tip, be provided with the steady flame heat absorption filler of loose structure.
When the present invention works, be still to light gas tip by the planar electric arc of high-field electrode earlier, flame at first heats steady flame heat absorption filler, and the steady flame heat absorption filler of high temperature has substituted the planar electric arc of high-voltage generator.Thin strand of fuel gas meets when ejection that high temperature is easier to catch fire, and, steady flame heat absorption filler is when being subjected to especially big wind and rain, play as the umbrella rain effect of becalming, simultaneously because mist " is hided " in the steady flame heat absorption filler not wind-engaging rain shadow sound burn away and be flame-out, make gas tip security and obtained service life significantly improving.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is A-A cutaway view of Fig. 1.
Fig. 3 is the high heating value igniter burner structural representation of description of the Prior Art.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in the figure, the present invention mainly is made of parts such as fuel gas pipe 1, high-field electrode 2, the pipe 3 of becalming, gas tip 4, mounting pipe 5, the straight hole 6 of giving vent to anger, the threaded hole of giving vent to anger 7 and steady flame heat absorption fillers 8.
The windproof stable flame type igniter burner of this low calorie fuels, comprise fuel gas pipe 1, high-field electrode 2, becalm and manage 3, gas tip 4 and mounting pipe 5, the epimere of described fuel gas pipe 1 inserts in the gas tip 4, the top closure of gas tip 4, be on fuel gas pipe 1 tube wall in the gas tip 4 and offer the straight hole 6 of giving vent to anger, be with the pipe 3 of becalming in the outside, stage casing of gas tip 4, bottom at the pipe 3 of becalming is fixedly connected with mounting pipe 5, the caliber of mounting pipe 5 is less than the caliber of the pipe 3 of becalming, and the bottom part of mounting pipe 5 is in the below of the bottom of gas tip 4, be on the mounting pipe 5 of gas tip 4 bottom positions high-field electrode 2 is installed, offer the threaded hole 7 of giving vent to anger on the sidewall bodies of gas tip 4, the described threaded hole 7 of giving vent to anger is communicated with the axial passage of gas tip 4.
The steady flame that between the outer wall of pipe 3 inwall and gas tip 4 of becalming, the is provided with loose structure filler 8 that absorbs heat.
The present invention is that low calorie fuels is after fuel gas pipe 1 arrives gas tip 4, fuel gas by the straight hole 6 of giving vent to anger evenly flow to fuel gas pipe 1 around, at last from threaded hole 7 ejections of giving vent to anger, produce centrifugal force, fuel gas fully mixes with atmosphere, the electric fiery acnode that is taken place by high-field electrode 2 is fired mist simultaneously, and flame at first is responsible for the steady flame heat absorption filler 8 that the Fast Heating ceramic material is made.After steady flame heat absorption filler 8 is heated to high temperature, fully mixes the back from the fuel gas and the atmosphere of threaded hole 7 ejections of giving vent to anger and be responsible for lighting by the steady flame filler 8 that absorbs heat.Flame can not be subjected to high wind, heavy rain, severe snow to influence and cause extinguishing.Constant the igniting of the little burner of guaranteeing to light a fire diffused the gas that tube is emitted.
Claims (2)
1. windproof stable flame type igniter burner of low calorie fuels, comprise fuel gas pipe (1), high-field electrode (2), the pipe (3) of becalming, gas tip (4) and mounting pipe (5), the epimere of described fuel gas pipe (1) inserts in the gas tip (4), the top closure of gas tip (4), be on fuel gas pipe (1) tube wall in the gas tip (4) and offer the straight hole of giving vent to anger (6), be with the pipe (3) of becalming in the outside, stage casing of gas tip (4), bottom at the pipe (3) of becalming is fixedly connected with mounting pipe (5), the caliber of mounting pipe (5) is less than the caliber of pipe (3) of becalming, and the bottom part of mounting pipe (5) is in the below of the bottom of gas tip (4), be on the mounting pipe (5) of gas tip (4) bottom position high-field electrode (2) is installed, it is characterized in that: offer the threaded hole of giving vent to anger (7) on the sidewall bodies of gas tip (4), the described threaded hole of giving vent to anger (7) is communicated with the axial passage of gas tip (4).
2. the windproof stable flame type igniter burner of low calorie fuels as claimed in claim 1 is characterized in that: the steady flame heat absorption filler (8) that is provided with loose structure between the outer wall of the inwall of the pipe (3) of becalming and gas tip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110081831 CN102121698A (en) | 2011-04-01 | 2011-04-01 | Windproof flame-stable ignition burner for low-heat-value fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110081831 CN102121698A (en) | 2011-04-01 | 2011-04-01 | Windproof flame-stable ignition burner for low-heat-value fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102121698A true CN102121698A (en) | 2011-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110081831 Pending CN102121698A (en) | 2011-04-01 | 2011-04-01 | Windproof flame-stable ignition burner for low-heat-value fuel |
Country Status (1)
| Country | Link |
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| CN (1) | CN102121698A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023147A (en) * | 2019-12-21 | 2020-04-17 | 张忠恕 | Self-temperature-measuring spiral ignition chamber |
| CN116734246A (en) * | 2020-10-09 | 2023-09-12 | 黄强初 | Full premix burner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5380194A (en) * | 1992-09-22 | 1995-01-10 | Polomchak; Robert W. | Heating device |
| CN2479368Y (en) * | 2001-02-23 | 2002-02-27 | 胜利石油管理局钻井工艺研究院 | Wind-proof combustion apparatus |
| CN2504504Y (en) * | 2001-09-28 | 2002-08-07 | 宝山钢铁股份有限公司 | Low heat value gas burning dispersing device |
| CN2886356Y (en) * | 2006-03-16 | 2007-04-04 | 中山华帝燃具股份有限公司 | Wind resistant rain-proof torch burner |
| CN201289084Y (en) * | 2008-09-03 | 2009-08-12 | 李湘庭 | High altitude ignition co-burning machine |
| CN101696805A (en) * | 2009-10-22 | 2010-04-21 | 无锡龙山科技有限公司 | Low heating value fuel windproof igniter burner |
| CN202012914U (en) * | 2011-04-01 | 2011-10-19 | 无锡龙山科技有限公司 | Wind shield stable flame type ignition burner with low heating value fuel |
-
2011
- 2011-04-01 CN CN 201110081831 patent/CN102121698A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5380194A (en) * | 1992-09-22 | 1995-01-10 | Polomchak; Robert W. | Heating device |
| CN2479368Y (en) * | 2001-02-23 | 2002-02-27 | 胜利石油管理局钻井工艺研究院 | Wind-proof combustion apparatus |
| CN2504504Y (en) * | 2001-09-28 | 2002-08-07 | 宝山钢铁股份有限公司 | Low heat value gas burning dispersing device |
| CN2886356Y (en) * | 2006-03-16 | 2007-04-04 | 中山华帝燃具股份有限公司 | Wind resistant rain-proof torch burner |
| CN201289084Y (en) * | 2008-09-03 | 2009-08-12 | 李湘庭 | High altitude ignition co-burning machine |
| CN101696805A (en) * | 2009-10-22 | 2010-04-21 | 无锡龙山科技有限公司 | Low heating value fuel windproof igniter burner |
| CN202012914U (en) * | 2011-04-01 | 2011-10-19 | 无锡龙山科技有限公司 | Wind shield stable flame type ignition burner with low heating value fuel |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111023147A (en) * | 2019-12-21 | 2020-04-17 | 张忠恕 | Self-temperature-measuring spiral ignition chamber |
| CN111023147B (en) * | 2019-12-21 | 2024-03-19 | 北京凯德石英股份有限公司 | Self-temperature-measuring spiral ignition chamber |
| CN116734246A (en) * | 2020-10-09 | 2023-09-12 | 黄强初 | Full premix burner |
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Application publication date: 20110713 |