CN2564880Y - Burner possessing head with two opposite jet nozzles - Google Patents
Burner possessing head with two opposite jet nozzles Download PDFInfo
- Publication number
- CN2564880Y CN2564880Y CN 02243846 CN02243846U CN2564880Y CN 2564880 Y CN2564880 Y CN 2564880Y CN 02243846 CN02243846 CN 02243846 CN 02243846 U CN02243846 U CN 02243846U CN 2564880 Y CN2564880 Y CN 2564880Y
- Authority
- CN
- China
- Prior art keywords
- burner
- head
- nozzles
- utility
- model
- 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
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Abstract
The utility model relates to a burner possessing head with two opposite jet nozzles. The utility model is characterized in that the utility model is composed of a collecting air pipe which is fixed, at least two burner head parts which are fixedly connected, and nozzles respectively provided with a primary air hole; each burner head part is communicated with the collecting air pipe; both sides of each burner head part are respectively provided with a nozzle; a separation angle is formed between the two nozzles; the two nozzles which are arranged on the two adjacent burner head parts are corresponding according to an angle, and spouts of the two nozzles are opposite. The utility model has the advantages that the utility model can effectively solve the problems of backfire and extinction noise of the burner, the stability of the burner is improved, and the combustion procedure is further strengthened.
Description
Affiliated field:
The utility model belongs to the vitals in the gas fired-boiler---burner, particularly a kind of half air suspended type head-on collision burner.
Background technology:
Present many fire holes atmospheric burner is particularly loaded the big burner of efficient when using artificial coal gas, because the instability of makings pressure, be easy to occur phenomenons such as tempering, Huang Yan, flame-out noise, when particularly using the high artificial coal gas of hydrogen content, the phenomenon that tempering and flame-out noise are big is even more serious, thereby influences the normal operation of equipment.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and a kind of half air suspended type head-on collision burner is provided, it can solve the tempering of burner and the phenomenon of flame-out noise effectively, has improved the stability of burner, further the overheavy firing process.The technical solution of the utility model is: a kind of half air suspended type head-on collision burner is characterized in that: be made up of fixing discharge, at least two burner heads that are fixed together and the nozzle that has the primary air hole; Each burner head all communicates with discharge, and each burner head both sides is installed a nozzle respectively, and shape is in an angle between these two nozzles; Be installed on adjacent two burner heads and two relative nozzles of spout are the angle correspondence.
Above-mentioned discharge is fixed by fixed support.
Above-mentioned each burner head is fixedly connected by the head fixed mount.
The utility model has the advantages that: can solve the tempering of burner and the phenomenon of flame-out noise effectively, improve the stability of burner, further the overheavy firing process.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the A-A profile of Fig. 1
The specific embodiment:
A kind of half air suspended type head-on collision burner is characterized in that: be made up of three burner heads 4,5,6 that are fixed together by the fixing discharge 2 of fixed support 1, by head fixed mount 3 and the nozzle 8 that has primary air hole 7; Three burner heads all communicate with discharge, and burner head 5 both sides are installed row's nozzle respectively, and row's nozzle is installed in burner 4 bottoms, and row's nozzle is installed on burner head 6 tops.Shape in an angle between relative each nozzle in burner 5 both sides.Two nozzles that burner head 4,5 is relative with spout on 5,6 are the angle correspondence.Gas pipe nipple 9 is arranged on the discharge.
Operation principle of the present utility model is: combustion gas enters discharge through control valve, tracheae, burner, gas pipe nipple, is assigned to each burner head pipeline section by discharge, is come out by nozzle ejection under the gaseous-pressure effect.Spray after in course of injection, advancing part air and combustion gas mixing by primary air hole injection, turbulent atmosphere burning in air, because two row's nozzles are corresponding mutually with certain angle, the flame that ejects clashes mutually, the introducing of primary air and the head-on collision of flame make the flame surface more abundant with Air mixing, thereby improve the stability and the overheavy firing process of flame, make burning very complete, very strong to the adaptive capacity of burning.
Claims (3)
1, a kind of half air suspended type head-on collision burner is characterized in that: be made up of fixing discharge, at least two burner heads that are fixed together and the nozzle that has the primary air hole; Each burner head all communicates with discharge, and each burner head both sides is installed a nozzle respectively, and shape is in an angle between these two nozzles; Be installed on adjacent two burner heads and two relative nozzles of spout are the angle correspondence.
2, half air suspended type head-on collision burner according to claim 1, it is characterized in that: above-mentioned discharge is fixed by fixed support.
3, half air suspended type head-on collision burner according to claim 1, it is characterized in that: above-mentioned each burner head is fixedly connected by the head fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243846 CN2564880Y (en) | 2002-07-25 | 2002-07-25 | Burner possessing head with two opposite jet nozzles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02243846 CN2564880Y (en) | 2002-07-25 | 2002-07-25 | Burner possessing head with two opposite jet nozzles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2564880Y true CN2564880Y (en) | 2003-08-06 |
Family
ID=33715979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02243846 Expired - Fee Related CN2564880Y (en) | 2002-07-25 | 2002-07-25 | Burner possessing head with two opposite jet nozzles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2564880Y (en) |
-
2002
- 2002-07-25 CN CN 02243846 patent/CN2564880Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Hui Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030806 Termination date: 20100725 |