CN201903062U - Efficient gas nozzle - Google Patents
Efficient gas nozzle Download PDFInfo
- Publication number
- CN201903062U CN201903062U CN2010206777177U CN201020677717U CN201903062U CN 201903062 U CN201903062 U CN 201903062U CN 2010206777177 U CN2010206777177 U CN 2010206777177U CN 201020677717 U CN201020677717 U CN 201020677717U CN 201903062 U CN201903062 U CN 201903062U
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- China
- Prior art keywords
- gas
- nozzles
- air
- nozzle
- baffle plate
- 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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- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
The utility model discloses an efficient gas nozzle, which comprises a nozzle, an air passage with one end connected with the nozzle, and a gas pipeline with one end arranged in the air passage, and is characterized in that the outer wall of the gas pipeline is sleeved with a baffle plate moving along the axis of the gas pipeline. The nozzle can adjust air absorption amount and mix the air and the gas under the optimum proportion, so that the gas is more sufficiently burned; and the efficient gas nozzle reduces the production of carbon black, saves gas source, is simple to operate and convenient to use, and improves product quality.
Description
Technical field
The utility model relates to a kind of nozzles, especially relates to a kind of high efficiency burnt gas nozzles.
Background technology
Along with the scope of application of combustion gas resource more and more widely, in present plant produced, also often need to use the combustion gas material that burns, the combustion process of combustion gas is that combustion gas and air are mixed after-combustion, constantly produce heat during burning on one side, also constantly produce carbide on one side, because traditional nozzles can't be adjusted its feeding amount when air feeding amount, cause the deficiency of oxygen, can cause the insufficient of fuel gas buring, many carbide of generation form carbon black, and carbon black is easily attached on the material, stop up the micropore of material, the final performance that influence product has influenced the color of product attached to the carbon black on the material, cleans difficult, caused the raising of production cost, also can reduce the service life of nozzles, in order to obtain under the equal heat situation, insufficient owing to what burn, need to consume many combustion gas resources, caused the waste of combustion gas resource.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of above-mentioned prior art, a kind of high efficiency burnt gas nozzles are provided, these nozzles can be regulated the soakage of air, under the ratio of the best, mix and make that the burning of combustion gas is more abundant, reduce the carbon black generation, saved the combustion gas resource, and simple to operate, easy to use, improved the quality of product.
The purpose of this utility model is achieved through the following technical solutions: a kind of high efficiency burnt gas nozzles, comprise that nozzles are connected the air duct of nozzles and an end and are arranged on gas pipeline in the air duct with an end, described gas pipeline outer wall is set with the baffle plate that moves along its axis.
Adopt between described baffle plate and the gas pipeline outer wall and be threaded.
Described air duct is the horn mouth shape.
Described baffle dimensions has guaranteed that greater than the full-size of air duct baffle plate can block the port of air duct fully.
In sum, the beneficial effects of the utility model are: these nozzles can be regulated the soakage of air, mix making that the burning of combustion gas is more abundant under the ratio of the best, reduce the carbon black generation, saved the combustion gas resource, and simple to operate, easy to use, improved the quality of product.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Mark and corresponding parts title in the accompanying drawing: 1---nozzles; 2---air duct; 3---gas pipeline; 4---baffle plate.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Shown in Fig. 1, a kind of high efficiency burnt gas nozzles comprise nozzles 1, air duct 2, gas pipeline 3 and baffle plate 4, and an end of gas pipeline 3 is installed in the air duct 2, baffle plate 4 and gas pipeline 3 outer wall suits.
Adopt between described baffle plate 4 and gas pipeline 3 outer walls and be threaded, can make baffle plate 4 convenient, quick in control air feeding amount like this, can control the feeding amount of air by butterfly 4, make air and natural gas can both remain on best mixed proportion, make natural gas burning more complete, the generation rate of carbon black reduces, and can not be attached with carbon black on the material, and the performance of product is guaranteed.
When the use of reality, in gas pipeline 3, feed natural gas, mixing the back in air lights at nozzles 1 port, when when finding combustion of natural gas, the smog of black being arranged, the feeding quantity not sufficient or the natural gas feeding amount of expression air are too much, at this moment, butterfly 4, make baffle plate 4 along the screw thread of gas pipeline 3 outer walls to moving away from nozzles 1 direction, can strengthen the soakage of air, the air of feeding is increased, make natural gas completing combustion, baffle plate 4 stops the rotation when no black smoke generation, when baffle plate 4 along the screw thread of gas pipeline 3 outer walls when the nozzles direction moves, can reduce the soakage of air, the feeding amount of air is reduced, guarantee the temperature of flame.
Described air duct 2 is the horn mouth shape, can make things convenient for natural gas and Air mixing like this.
Described baffle plate 4 sizes are greater than the full-size of air duct 2, have guaranteed that baffle plate 4 can block the port of air duct 2 fully when turning to the port of air duct 2.
As above, just can realize the utility model preferably.
Claims (4)
1. high efficiency burnt gas nozzles, comprise that nozzles (1) are connected the air duct (2) of nozzles (1) and an end and are arranged on gas pipeline (3) in the air duct (2) with an end, it is characterized in that: described gas pipeline (3) outer wall is set with the baffle plate (4) that moves along its axis.
2. a kind of high efficiency burnt gas nozzles as claimed in claim 1 is characterized in that: adopt between described baffle plate (4) and gas pipeline (3) outer wall to be threaded.
3. a kind of high efficiency burnt gas nozzles as claimed in claim 1 is characterized in that: described air duct (2) is the horn mouth shape.
4. a kind of high efficiency burnt gas nozzles as claimed in claim 1 is characterized in that: described baffle plate (4) size is greater than the full-size of air duct (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206777177U CN201903062U (en) | 2010-12-24 | 2010-12-24 | Efficient gas nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206777177U CN201903062U (en) | 2010-12-24 | 2010-12-24 | Efficient gas nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903062U true CN201903062U (en) | 2011-07-20 |
Family
ID=44273655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206777177U Expired - Fee Related CN201903062U (en) | 2010-12-24 | 2010-12-24 | Efficient gas nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201903062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017170A (en) * | 2012-12-19 | 2013-04-03 | 普鲁卡姆电器（上海）有限公司 | Multi-gas source gas control system with gas-air mixing device |
-
2010
- 2010-12-24 CN CN2010206777177U patent/CN201903062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017170A (en) * | 2012-12-19 | 2013-04-03 | 普鲁卡姆电器（上海）有限公司 | Multi-gas source gas control system with gas-air mixing device |
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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: 20110720 Termination date: 20111224 |