CN202382245U - Natural gas heat-accumulating burner - Google Patents
Natural gas heat-accumulating burner Download PDFInfo
- Publication number
- CN202382245U CN202382245U CN2011204644601U CN201120464460U CN202382245U CN 202382245 U CN202382245 U CN 202382245U CN 2011204644601 U CN2011204644601 U CN 2011204644601U CN 201120464460 U CN201120464460 U CN 201120464460U CN 202382245 U CN202382245 U CN 202382245U
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- China
- Prior art keywords
- natural gas
- burner
- stainless steel
- burner body
- gas heat
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- 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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- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
The utility model relates to a natural gas heat-accumulating burner, belonging to the field of refractory material devices. The natural gas heat-accumulating burner comprises a burner body and a burner brick connected with the burner body, and is characterized in that: a stainless steel central pipe is arranged in the central position of the burner body, and is connected with an air spray port; the burner brick is provided with natural gas spray ports; and the natural gas spray ports are uniformly distributed on a circumference by taking the air spray port as the center. Under the consideration of the characteristics of high heat value, flammability and the like of natural gas, the stainless steel central pipe is adopted for supplying compressed air, and a porous natural gas spray port is used for supplying natural gas, so that the supply amount of natural gas is increased, the flame length can be fully increased by using the high pressure of compressed air, the middle part of a long blank is heated completely, and the steel rolling quality is ensured.
Description
Technical field
The utility model relates to a kind of natural gas heat-accumulating burner, belongs to refractory material device field.
Background technology
In commercial production; Adopt the original traditional burner of heat-accumulating burner instead on the heater for rolling steel; Can further improve the thermal efficiency of stove, not only can be energy-conservation but also reduced pollution to environment, but in traditional nozzle structure; The burner block spout generally adopts single hole jet natural gas form, often causes being heated material and is heated inhomogeneous.
The utility model content
According to above deficiency of the prior art, the utility model technical problem to be solved is: a kind of natural gas heat-accumulating burner is provided, has realized the abundant heating to long blank mid portion, guaranteed the quality of steel rolling.
The utility model solves the technical scheme that its technical problem adopted:
Described natural gas heat-accumulating burner; Comprise burner body and the burner block that links to each other with burner body; Its characteristics are: the built-in stainless steel central tube in burner body centre; The stainless steel central tube links to each other with air port, and the natural gas spout is set on the burner block, and the natural gas spout to be distributed in the air port be on the circumference at center.
Air is got into by air intake, and natural gas is got into by gas inlet.
The quantity of described natural gas spout is 6～8.
This burner profile adopts body structure, and built-in stainless steel central tube, burner block spout adopt porous jet natural gas form.The material of stainless steel central tube is the 1Cr18Ni9Ti material.
The beneficial effect that the utility model had is:
The utility model is owing to consider that heating value of natural gas is higher; Characteristics such as inflammable have adopted the stainless steel central tube voltage supply air that contracts, porous gas spraying confession natural gas; Both increased the quantity delivered of natural gas; Compressed-air actuated high pressure capable of using again fully elongates the length of flame, thereby realizes the abundant heating to long blank mid portion, has guaranteed the quality of steel rolling.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, stainless steel central tube; 2, natural gas spout; 3, air port; 4, burner block; 5, burner body; 6, gas inlet; 7, air intake.
The specific embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done and to further describe:
As shown in Figure 1; Described natural gas heat-accumulating burner; Comprise burner body 5 and the burner block 4 that links to each other with burner body 5, its characteristics are: the built-in stainless steel central tube 1 in burner body 5 centres, and stainless steel central tube 1 links to each other with air port 3; Natural gas spout 2 is set on the burner block 4, and natural gas spout 2 to be distributed in air port 3 be on the circumference at center.Air is got into by air intake 7, and natural gas is got into by gas inlet 6.
The quantity of described natural gas spout 2 is 6～8.
This burner profile adopts body structure, and built-in stainless steel central tube 1, burner block 4 spouts adopt porous jet natural gas form.The material of stainless steel central tube 1 is the 1Cr18Ni9Ti material.
The utility model is owing to consider that heating value of natural gas is higher; Characteristics such as inflammable have adopted the stainless steel central tube 1 voltage supply air that contracts, and natural gas spout 2 supplies natural gases; Both increased the quantity delivered of natural gas; Compressed-air actuated high pressure capable of using again fully elongates the length of flame, thereby realizes the abundant heating to long blank mid portion, has guaranteed the quality of steel rolling.
Claims (2)
1. natural gas heat-accumulating burner; Comprise burner body and the burner block that links to each other with burner body; It is characterized in that: the built-in stainless steel central tube in burner body centre; The stainless steel central tube links to each other with air port, and the natural gas spout is set on the burner block, and the natural gas spout to be distributed in the air port be on the circumference at center.
2. natural gas heat-accumulating burner according to claim 1 is characterized in that: the quantity of described natural gas spout is 6～8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204644601U CN202382245U (en) | 2011-11-21 | 2011-11-21 | Natural gas heat-accumulating burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204644601U CN202382245U (en) | 2011-11-21 | 2011-11-21 | Natural gas heat-accumulating burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382245U true CN202382245U (en) | 2012-08-15 |
Family
ID=46630744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204644601U Expired - Fee Related CN202382245U (en) | 2011-11-21 | 2011-11-21 | Natural gas heat-accumulating burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620599A (en) * | 2018-05-29 | 2018-10-09 | 葫芦岛市金景达清洁燃料有限公司 | A kind of device and method producing zinc powder using alcohol-based fuel |
-
2011
- 2011-11-21 CN CN2011204644601U patent/CN202382245U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620599A (en) * | 2018-05-29 | 2018-10-09 | 葫芦岛市金景达清洁燃料有限公司 | A kind of device and method producing zinc powder using alcohol-based fuel |
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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: 20120815 Termination date: 20131121 |