CN202902282U - Novel gas burner - Google Patents
Novel gas burner Download PDFInfo
- Publication number
- CN202902282U CN202902282U CN 201220556581 CN201220556581U CN202902282U CN 202902282 U CN202902282 U CN 202902282U CN 201220556581 CN201220556581 CN 201220556581 CN 201220556581 U CN201220556581 U CN 201220556581U CN 202902282 U CN202902282 U CN 202902282U
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- CN
- China
- Prior art keywords
- nozzle
- burner
- gas
- gas burner
- pipeline
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a novel gas burner which comprises a burner body and an adjustable nozzle fixedly connected with the burner. The adjustable nozzle comprises a nozzle pipeline (8). One end of the nozzle pipeline (8) is connected with a gas pipeline and the other end of the nozzle pipeline (8) is connected with a fire channel (5) in the burner body. The novel gas burner is characterized in that air forms rotational flow after passing guide vanes, mixes with gas flowing from a central hole, and enters into the fire channel or a burning chamber through the nozzle to perform mixed firing and a rotational flow device is further arranged on a gas opening so that mixing is enhanced; the adjustable nozzle is composed of a connecting crank (7) and a movable rod (6) so that effective area of the nozzle can be changed through forward and backward movement of a conic valve and the burner is suitable for various gases; an angle of throat of a needle-shaped valve and an angle of throat of the nozzle are designed so that resistant force is reduced and the air can be injected better. The movable rod of the novel gas burner is capable of being adjusted according to various qualities of the gases and various burning conditions so that the various gases can be burnt completely.
Description
Technical field
The utility model relates to the gas burner field, is specially a kind of movement by movable part on the adjustable nozzle, changes circulation area to adapt to the burner of fuel gas buring of different nature.
Background technology
Along with the development of society, and the day by day scarcity of nonrenewable resources, the utilization rate of raising resource, the waste of minimizing resource and reduction have become the theme of social development to the pollution of environment.
At gas burning field, at present generally widely people utilize the combustion gas such as natural gas, coal gas, oil gas are arranged, and with various combustion gas for matching used burner; Yet, because the nature difference of combustion gas, existing general gas burner can not well be applicable to various gas, the phenomenons such as use can cause imperfect combustion, takes off fire, tempering, so that the thermal efficiency is low, and people will access various gas simultaneously, then need corresponding burner corresponding to the various combustion gas of outfit, so not only caused the wasting of resources, it is larger to take up room simultaneously, does not utilize and popularizes and promote.
Therefore, provide a kind of and can be applicable to the various gas burning, and efficiency of combustion is high, fuel gas buring is thorough, and need not with the New Gas Burner Unit that changes burner, has been a good problem to study.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of novel structure, can adapt to the various gas burning, and efficiency of combustion is high, and fuel gas buring is burner thoroughly.
The purpose of this utility model is achieved in that
A kind of New Gas Burner Unit comprises burner, and the adjustable nozzle that is fixedly connected with burner, and described adjustable nozzle comprises nozzle pipe 8, and an end of nozzle pipe 8 is connected with gas pipeline, and the other end is connected with quirk 5 in the burner;
Described nozzle pipe 8 is provided with throttle 1 with the gas pipeline link;
Quirk 5 junctions in described nozzle pipe 8 and the burner are provided with nozzle 4;
Described nozzle 4 places are provided with combustion gas cyclone 3;
Be provided with the connecting crank 7 that can move along nozzle pipe 8 in the described nozzle pipe 8, connecting crank 7 is connected with motion bar 6;
Described motion bar 6 is bullet, and the cone end is towards nozzle 4 places;
Be provided with guide vane 2 in the quirk 5 outside the described nozzle pipe 8.
Positive beneficial effect: the burner that the utility model provides is made of the burner with guide vane and adjustable nozzle; Its characteristics have 1, air forms eddy flow through guide vane, and the combustion gas of flowing out with center port mixes, and enter quirk or mixed combustion is carried out in the combustion chamber through spout, and cyclone also is equipped with at the gas port place, mix strengthening; 2, adjustable nozzle is comprised of connecting crank 7 and motion bar 6, by moving forward and backward of cone valve, changes the effective area of nozzle, adapts to various combustion gas; 3, design the angle of throat of needle valve and the angle of throat of nozzle, reduced resistance, better the injection air; Motion bar in the utility model can be regulated with different combustion positions according to different exchangeabilities, so that the equal incendivity of various combustion gas is complete.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure be: throttle 1, guide vane 2, combustion gas cyclone 3, nozzle 4, quirk 5, motion bar 6, connecting crank 7, nozzle pipe 8.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of New Gas Burner Unit comprises burner, and the adjustable nozzle that is fixedly connected with burner, and described adjustable nozzle comprises nozzle pipe 8, and an end of nozzle pipe 8 is connected with gas pipeline, and the other end is connected with quirk 5 in the burner;
Described nozzle pipe 8 is provided with throttle 1 with the gas pipeline link;
Quirk 5 junctions in described nozzle pipe 8 and the burner are provided with nozzle 4;
Described nozzle 4 places are provided with combustion gas cyclone 3;
Be provided with the connecting crank 7 that can move along nozzle pipe 8 in the described nozzle pipe 8, connecting crank 7 is connected with motion bar 6;
Described motion bar 6 is bullet, and the cone end is towards nozzle 4 places;
Be provided with guide vane 2 in the quirk 5 outside the described nozzle pipe 8.
Combustion gas enters in the nozzle pipe 8 through behind the throttle 1 during work, and according to Wobbe index and the combustion potential of different combustion gas, combustion efficiency is improved in the position that externally changes between motion bar 6 and the nozzle 4 by regulating connecting crank 6.Afterwards combustion gas enters in the quirk 5 through combustion gas cyclone 3 by nozzle 4, mixes with rotation status with the air through guide vane 2 that the outside injection is come in, and burning is supplied with heat to the user in quirk 5.
Above embodiment only is used for illustrating preferred embodiment of the present utility model; but the utility model is not limited to above-mentioned embodiment; in the ken that described field those of ordinary skill possesses; any modification of doing within spirit of the present utility model and the principle, be equal to and substitute and improvement etc., it all should be encompassed within the technical scheme scope that the utility model asks for protection.
Claims (8)
1. New Gas Burner Unit, comprise burner, and the adjustable nozzle that is fixedly connected with burner, it is characterized in that: described adjustable nozzle comprises nozzle pipe (8), one end of nozzle pipe (8) is connected with gas pipeline, and the other end is connected with quirk (5) in the burner.
2. a kind of New Gas Burner Unit according to claim 1, it is characterized in that: described adjustable nozzle comprises nozzle pipe (8), one end of nozzle pipe (8) is connected with gas pipeline, and the other end is connected with quirk (5) in the burner.
3. a kind of New Gas Burner Unit according to claim 1 is characterized in that: described nozzle pipe (8) is provided with throttle (1) with the gas pipeline link.
4. a kind of New Gas Burner Unit according to claim 1 is characterized in that: described nozzle pipe (8) is provided with nozzle (4) with quirk (5) junction in the burner.
5. a kind of New Gas Burner Unit according to claim 4, it is characterized in that: described nozzle (4) locates to be provided with combustion gas cyclone (3).
6. a kind of New Gas Burner Unit according to claim 1, it is characterized in that: being provided with in the described nozzle pipe (8) can be along the mobile connecting crank (7) of nozzle pipe (8), and connecting crank (7) is connected with motion bar (6).
7. a kind of New Gas Burner Unit according to claim 6, it is characterized in that: described motion bar (6) is bullet, and the cone end is located towards nozzle (4).
8. a kind of New Gas Burner Unit according to claim 1 is characterized in that: be provided with guide vane (2) in the quirk (5) outside the described nozzle pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556581 CN202902282U (en) | 2012-10-29 | 2012-10-29 | Novel gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220556581 CN202902282U (en) | 2012-10-29 | 2012-10-29 | Novel gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902282U true CN202902282U (en) | 2013-04-24 |
Family
ID=48122943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220556581 Expired - Fee Related CN202902282U (en) | 2012-10-29 | 2012-10-29 | Novel gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826291A (en) * | 2018-05-14 | 2018-11-16 | 上海应用技术大学 | A kind of flat flame burner |
| CN111120152A (en) * | 2019-11-12 | 2020-05-08 | 安庆中船柴油机有限公司 | Adjustable gas jet pipe for internal combustion engine |
-
2012
- 2012-10-29 CN CN 201220556581 patent/CN202902282U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826291A (en) * | 2018-05-14 | 2018-11-16 | 上海应用技术大学 | A kind of flat flame burner |
| CN111120152A (en) * | 2019-11-12 | 2020-05-08 | 安庆中船柴油机有限公司 | Adjustable gas jet pipe for internal combustion engine |
| CN111120152B (en) * | 2019-11-12 | 2021-11-05 | 安庆中船柴油机有限公司 | Adjustable gas jet pipe for internal combustion engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20141029 |
|
| EXPY | Termination of patent right or utility model |