CN2869602Y - Flame-gathering combustor - Google Patents
Flame-gathering combustor Download PDFInfo
- Publication number
- CN2869602Y CN2869602Y CN 200620054985 CN200620054985U CN2869602Y CN 2869602 Y CN2869602 Y CN 2869602Y CN 200620054985 CN200620054985 CN 200620054985 CN 200620054985 U CN200620054985 U CN 200620054985U CN 2869602 Y CN2869602 Y CN 2869602Y
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- CN
- China
- Prior art keywords
- burner
- flame
- fire
- nozzle
- main ignition
- Prior art date
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- Expired - Fee Related
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- Combustion Of Fluid Fuel (AREA)
Abstract
A flame concentrating burner contains a fire resource burner, a main burner and a heat resistant cover. The heat resistant cover is suited over the main burner, on the side wall of the main burner are equipped with ventilation hole symmetrically and evenly. The lower of the fire resource burner is connected with a mixing pipe, on the mixing pipe are opened with a wind motor inlet and a gas connecting port. The main fire burner comprises a combustion chamber, a gas pipe, an oil delivery pipe, a nozzle, a guide fire cup and a wind motor inlet. The gas pipe and the oil delivery pipe extend into the combustion chamber and are connected to the nozzle, the guide fire cup are suited on the nozzle, the wind motor inlet is connected to the lower of the main burner. The model adopts the flame concentrating and boosting technology, using evenly arranged holes being equipped on the side wall of the combustion chamber, to make sure the flame concentrating position is even without displacement, to get to the purpose of the flame concentrating, burning sufficiently, fierce firing, fuel and gas saving, and environment protecting.
Description
Technical field
The utility model relates to the improvement of blowing-type stove and accessory combustion technology, refers in particular to a kind of improvement of burner.
Background technology
At present, people generally are made up of cast iron master ignition combustor, cast iron kindling material burner, cast iron kindling material lid, cast iron upper fire cover, cast iron igniter cap and cast iron nozzle at the air blowing gas of commercial stove and accessory market sale or the burner of combustion diesel oil.Main ignition combustor wall adopts branch oil or the mixed combustion of branch gas igniter cap cylindrical and 45 ° of air-out of its entrance angle and ejection, required oxygen is sent into wind by burner bottom or side mode by force by air blast and is produced forced burning, and burned flame is swingfire cylinder state.
During this burner combustion following shortcoming is arranged: 1, be easy to generate prominence, the exhausted air quantity of generation is big; 2, because the inhomogeneous generation of concentrating fire position is fiery partially, cause living ripe inhomogeneous during cooking easily; 3, low, fuel consumption of the slow thermal efficiency of burning velocity or air consumption are very big; 4, the burning of stopping up easily, corroding and producing of burner wall oxygen wind pushing hole is insufficient; 5, poor durability.
Summary of the invention
At the many disadvantages of traditional burner, we have designed fuel consumption, air consumption is lower, the flame-gathering type burner that efficiency of combustion is high.
The purpose of this utility model is to provide a kind of flame-gathering type burner, comprises kindling material burner, main ignition combustor and fire-resistant lid, and fire-resistant housing offers air-vent symmetrically in main ignition combustor top on the wall of main ignition combustor.
The lower end of kindling material burner is connected with a mixing tube, and this mixing tube offers air inlet and coal gas interface.Main ignition combustor comprises combustion chamber, gas pipe, petroleum pipeline, nozzle, navigation igniter cap and air inlet, and gas pipe and petroleum pipeline stretch into the combustion chamber and be connected to nozzle, and the navigation igniter cap covers described nozzle, and air inlet is connected in the below of main ignition combustor.
Compared with prior art, the utility model flame-gathering type burner adopts the strong concentrating fire technology, by on the wall of combustion chamber, offering the air-vent of evenly arranging, concentrating fire position does not evenly produce inclined to one side fire when making burning, in using fuel oil or gas process, reach poly-flame, sufficient combustion, firepower violent, save fuel oil or combustion gas, and heavily fortified point is durable for a long time, realizes the purpose of economical environment-protective.
For making the present invention easier to understand, further set forth the specific embodiment of flame-gathering type burner of the present invention below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the overall structure figure of flame-gathering type burner;
Fig. 2 is the structural representation of the main fire burns chamber of flame-gathering type burner;
Fig. 3 is the structural representation of the kindling material burner of flame-gathering type burner.
The specific embodiment
With reference to shown in Figure 1, a kind of flame-gathering type burner comprises kindling material burner 1, main ignition combustor 2 and fire-resistant lid 3, and wherein, fire-resistant lid 3 cover caps are in main ignition combustor 2 tops.
The lower end of kindling material burner 1 is connected with a mixing tube 10, and this mixing tube 10 offers air inlet 11 and coal gas interface 12 from the bottom to top, and air inlet 11 feeds the required oxygen of burning, and coal gas interface 12 feeds the required coal gas of burning.
Main ignition combustor 2 is bowl-shape, in comprise combustion chamber 4 and be built in wherein nozzle 5, gas pipe 6, petroleum pipeline 7, navigation igniter cap 8 and air inlet 9.Wherein, gas pipe 6 and petroleum pipeline 7 ring sets are formed tube-in-tube, and petroleum pipeline 7 stretches in the gas pipe 6, and is together stretched in the combustion chamber 4 by the outside, provide burning required oil and gas synchronously.Nozzle 5 withstands on the mouth of pipe of gas pipe 6 and petroleum pipeline 7, and the central authorities of combustion chamber 4 are provided with navigation igniter cap 8, and it covers described nozzle 5, can distribute coal gas or diesel oil, revises the flame injection direction in when burning, and this navigation igniter cap 8 is made by exotic material.The tube-in-tube that inserts gas pipe 6 and petroleum pipeline 7 outside promptly main ignition combustor 2 inside are provided with penetrates combustion chamber 4 and is connected to nozzle 5.Air inlet 9 is located at the below of main ignition combustor 2, feeds the required oxygen of burning thus.
With reference to shown in Figure 2, in a preferred embodiment of the present utility model, be densely covered with plurality of rows air-vent 20 around the wall of described main ignition combustor 2 symmetrically, the air-out direction of air-vent 20 is 15-18 ° of arrangement, make the air-flow that sprays by air-vent 20 all be the convection type injection, thereby in main ignition combustor 2, form poly-flame middle and that make progress, make that burning is more abundant to the center position of burner 4, firepower is more violent, and saves a large amount of fuel oils and combustion gas.The aperture of air-vent 20 is roughly 2 millimeters, according to the size of burner, selects to offer the air-vent of suitable quantity and size.
With reference to shown in Figure 3, the central authorities of described kindling material burner 1 offer several circular holes 101, can be too not fierce when making the mixed airflow of coal gas and oxygen spray by mixing tube, and the jet velocity of slowing down mixed airflow is beneficial to abundant mixed combustion.
Above disclosedly only be the preferred embodiment of card scraping delivery device of the present invention, can not limit the present invention's interest field certainly with this, therefore the equivalent variations of being done according to the present patent application claim still belongs to the scope that the present invention is contained.
Claims (5)
1. a flame-gathering type burner comprises kindling material burner, main ignition combustor and fire-resistant lid, and fire-resistant housing is characterized in that: offer air-vent symmetrically on the wall of described main ignition combustor in main ignition combustor top.
2. by the described flame-gathering type burner of claim 1, it is characterized in that: the lower end of described kindling material burner is connected with a mixing tube, and this mixing tube offers air inlet and coal gas interface.
3. by the described flame-gathering type burner of claim 1, it is characterized in that: described main ignition combustor comprises the combustion chamber.
4. by the described flame-gathering type burner of claim 3, it is characterized in that: described main ignition combustor also further comprises gas pipe, petroleum pipeline, nozzle and navigation igniter cap, gas pipe and petroleum pipeline stretch into the combustion chamber and are connected to nozzle, and the navigation igniter cap covers described nozzle.
5. by the described flame-gathering type burner of claim 4, it is characterized in that: the below of described main ignition combustor connects air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054985 CN2869602Y (en) | 2006-02-16 | 2006-02-16 | Flame-gathering combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054985 CN2869602Y (en) | 2006-02-16 | 2006-02-16 | Flame-gathering combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869602Y true CN2869602Y (en) | 2007-02-14 |
Family
ID=37724540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620054985 Expired - Fee Related CN2869602Y (en) | 2006-02-16 | 2006-02-16 | Flame-gathering combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869602Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679346A (en) * | 2011-03-07 | 2012-09-19 | 程敏 | Gas combustion energy-saving device |
| CN107143846A (en) * | 2017-07-05 | 2017-09-08 | 云南航天工业有限公司 | Diesel fuel burner is compared in a kind of high reliability and high-power regulation |
-
2006
- 2006-02-16 CN CN 200620054985 patent/CN2869602Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102679346A (en) * | 2011-03-07 | 2012-09-19 | 程敏 | Gas combustion energy-saving device |
| CN107143846A (en) * | 2017-07-05 | 2017-09-08 | 云南航天工业有限公司 | Diesel fuel burner is compared in a kind of high reliability and high-power regulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20130216 |