CN2281481Y - Head of gas burner - Google Patents
Head of gas burner Download PDFInfo
- Publication number
- CN2281481Y CN2281481Y CN 96218844 CN96218844U CN2281481Y CN 2281481 Y CN2281481 Y CN 2281481Y CN 96218844 CN96218844 CN 96218844 CN 96218844 U CN96218844 U CN 96218844U CN 2281481 Y CN2281481 Y CN 2281481Y
- Authority
- CN
- China
- Prior art keywords
- gas burner
- burner head
- feed pipe
- pipe road
- fuel feed
- 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
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- Gas Burners (AREA)
Abstract
The utility model relates to a gas burner head. The top of the gas burner head is provided with flanges 3 continuously distributed along the periphery of the top, and an axial outlet 1 positioned at a center. The gas burner head tightly connected with a fuel supply pipe 2 has the advantages of good windproof effect, application to outdoor and field use, etc.
Description
The utility model relates to a kind of burner that the burning gases fuel of retention flame device is arranged, particularly a kind of gas burner head.
Gas burner head of the prior art, with connecting of fuel feed pipe road be non-tight, and, burner head many radially outlets that are provided with for flame spreading of also gathering.This burner head is fit to family expenses, but not windproof, is easily put out by wind, therefore is unsuitable for using outdoor and open-air.
The purpose of this utility model is to overcome weak point of the prior art, and provides a kind of being difficult for to be put out by wind, is suitable for the gas burner head of outdoor or open-air use.
The purpose of this utility model realizes by following approach.
The gas burner head is connected with the fuel feed pipe road, and the top has the axial outlet that can produce flame, and its structural feature is: the top also has along the flange of its periphery continuous distributed, said gas burner head and fuel feed pipe road sealed attachment.
The intervention of sealed attachment increase gaseous fuel at the outlet pressure of axially outlet with the retention flame; Remove radially outlet and then not only allow gas pressure concentrate on axially outlet injection, more crucial is to make extraneous wind-force not impose the aspectant directly to blowing of intensity maximum to fuel outlet.The radially then fray-out of flame of contrary wind that caused of outlet, then bad phenomenon such as flame lift-off is stopped with the wind; The axially interface that engages of outlet and flame of windproof weak spot one has then been protected in the intervention of flanged structure effectively.
The purpose of this utility model can also reach by following approach.
Center of top is the shallow spherical arc shape of epirelief, and its peak is lower than on the flange 2～7 millimeters on plane.
On the said gas burner head in order to the burning service coupling arrangement be a kind of helical structure that is positioned on the gas burner head bottom surface.
The gas burner head configuration preferably is oblate cylindricality.
The gas burner head is preferably made by copper material.
In sum, the utility model has following advantage compared to existing technology, and under the wind-force effect, flame still keeps continuity, phenomenons such as flame lift-off and fray-out of flame can not take place, and protection effect is good, is suitable for field and outdoor application, and structure is simpler again.
Accompanying drawing is the structural representation of the utility model most preferred embodiment.
Below we carry out more detailed description to the utility model in conjunction with the accompanying drawings.
Most preferred embodiment:
With reference to accompanying drawing, the gas burner head, outward appearance is oblate cylindricality, its bottom surface make have in order to the fine thread structure of fuel feed pipe road 2 sealed attachment, its top then has the flange 3 along its periphery continuous distributed.The center of top that is densely covered with axial outlet 1 then is the shallow spherical arc shape of epirelief, and its center peak is lower than on the flange 35 millimeters on plane.Said gas burner head is made by copper material.
It is same as the prior art that present embodiment is not stated part.
Claims (5)
1. gas burner head, be connected with fuel feed pipe road (2), the top has the axial outlet (1) that can produce flame, it is characterized in that, the top also has along the flange of its periphery continuous distributed (3), said gas burner head and fuel feed pipe road (2) sealed attachment.
2. gas burner head according to claim 1 is characterized in that, center of top is the shallow spherical arc shape of epirelief, and its peak is lower than flange (3) and goes up 2～7 millimeters on plane.
3. gas burner head according to claim 1 is characterized in that, is a kind of helical structure that is positioned on the gas burner head bottom surface in order to the coupling arrangement with fuel feed pipe road (2) on the said gas burner head.
4. gas burner head according to claim 1 is characterized in that the gas burner head configuration is oblate cylindricality.
5. gas burner head according to claim 1 is characterized in that the gas burner head is made by copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96218844 CN2281481Y (en) | 1996-08-08 | 1996-08-08 | Head of gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96218844 CN2281481Y (en) | 1996-08-08 | 1996-08-08 | Head of gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2281481Y true CN2281481Y (en) | 1998-05-13 |
Family
ID=33899593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96218844 Expired - Fee Related CN2281481Y (en) | 1996-08-08 | 1996-08-08 | Head of gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2281481Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300103A (en) * | 2015-11-18 | 2016-02-03 | 胡和萍 | Calcination nozzle for vacuum two-way pressurization sintering furnace |
-
1996
- 1996-08-08 CN CN 96218844 patent/CN2281481Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105300103A (en) * | 2015-11-18 | 2016-02-03 | 胡和萍 | Calcination nozzle for vacuum two-way pressurization sintering furnace |
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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 |