CN208750709U - A kind of more spray heads mix by force low NO - Google Patents
A kind of more spray heads mix by force low NO Download PDFInfo
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- CN208750709U CN208750709U CN201821249247.7U CN201821249247U CN208750709U CN 208750709 U CN208750709 U CN 208750709U CN 201821249247 U CN201821249247 U CN 201821249247U CN 208750709 U CN208750709 U CN 208750709U
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- high fire
- fuel gas
- gas
- combustion
- air hose
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Abstract
The utility model relates to a kind of more spray heads to mix low NO by force, it is characterized in that high fire fuel gas inlet is arranged in the high fire combustion gas gas bag bottom, the high fire combustion gas gas bag is connected with air hose by flange, high fire combustion gas gas bag is communicated with high fire fuel gas conduit group in air hose, combustion-supporting wind inlet is set below the air hose, igniting fuel gas conduit is equipped with inside air hose, high fire fuel gas conduit group, ignitor, detecting electrode, divides air hose, stable flame pan.The utility model junction uses dismountable flange structure, easy to repair, and the utility model improves the composite rate of combustion gas and combustion air, facilitates combustion gas full combustion, while reducing flame temperature, reaches low-nitrogen discharged environment protecting.
Description
Technical field
The utility model relates to gas-fired equipment field, specifically a kind of more spray heads mix by force low NO.
Background technique
Current national environmental protection regulation effect is significant, and industrial production is gradually promoted with gas for coal.But it is currently marketed
Gas-fired equipment structural style is mostly traditional low-power equipment pattern, and the powerful device that industrial production needs is only small mostly
The device model of power is simply amplified, but this structural style can cause combustion efficiency not good enough because of the windy polyhybird unevenness of gas, make
At energy waste, while flame high temperature caused by a large amount of burnings of combustion gas can be such that formation of nitrogen oxides increases.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of more spray heads to mix by force
Low NO, the technical scheme adopted by the utility model to solve the technical problem is as follows: the structure of the utility model includes a little
Fiery fuel gas conduit, igniting fuel gas inlet, igniting gas outlet, high fire fuel gas inlet, high fire fuel gas conduit group, high fire fuel gas conduit group air inlet
Mouth, high fire fuel gas conduit group gas outlet, combustion-supporting wind inlet, high fire combustion gas gas bag, electrode completely cut off pipe, ignitor, detecting electrode, wind
It manages, divide air hose, horn mouth, stable flame pan, the outlet of package wind, it is characterised in that high fire combustion gas is arranged in the high fire combustion gas gas bag bottom
Import, the high fire combustion gas gas bag are connected with air hose by flange, high fire combustion gas gas bag and high fire fuel gas conduit group phase in air hose
It is logical, combustion-supporting wind inlet is set below the air hose, igniting fuel gas conduit, high fire fuel gas conduit group, ignitor, inspection are equipped with inside air hose
It surveys electrode, divide air hose, stable flame pan, the high fire fuel gas conduit group is made of six roots of sensation high fire fuel gas conduit, is set among high fire fuel gas conduit group
Igniting fuel gas conduit is set, ignitor in the high fire combustion gas gas bag, setting electrode completely cuts off pipe, ignitor, inspection at detecting electrode
It surveys electrode and is set to igniting gas outlet, the igniting fuel gas inlet, high fire fuel gas inlet and combustion gas through high fire combustion gas gas bag
Valve group is connected, and the igniting fuel gas conduit and high fire fuel gas conduit group front end are set in point air hose, igniting gas outlet, high fire combustion
Stable flame pan is equipped at the top of tracheae group gas outlet, stable flame pan is surrounded by the outlet of package wind.
Electrode isolation pipe effect to keep apart ignitor, combustion gas in detecting electrode and high fire combustion gas gas bag, prevent electrode
Shelf depreciation is produced as danger；
Point air hose sprays combustion air aggregation from stable flame pan, and stable flame pan sprays combustion air rotation, more preferably and combustion gas mixing,
Flame stabilization is set to burn；
To mix combustion gas again with combustion air, raising combustion efficiency dissipates combustion flame concentration not for head of the trumpet effect,
Increase the length of flame.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model junction uses dismountable flange structure, easy to repair, and the utility model improves combustion gas and combustion-supporting
The composite rate of wind facilitates combustion gas full combustion, while reducing flame temperature, reaches low-nitrogen discharged environment protecting.
Detailed description of the invention
Fig. 1: the utility model embodiment structural schematic diagram.
Fig. 2: the utility model embodiment fuel gas conduit group structural schematic diagram.
Fig. 3: the utility model embodiment air duct structure schematic diagram.
Fig. 4: the utility model embodiment fuel gas inlet structural schematic diagram.
Fig. 5: the utility model embodiment gas outlet structural schematic diagram.
Fig. 6: the utility model embodiment divides air duct structure schematic diagram.
Fig. 7: the utility model embodiment stable flame pan structural schematic diagram.
In figure: igniting fuel gas conduit 1, igniting fuel gas inlet 1.1, igniting gas outlet 1.2, high fire fuel gas inlet 2, high fire combustion
Tracheae group 2.1, high fire fuel gas conduit group air inlet 2.2, high fire fuel gas conduit group gas outlet 2.3, combustion-supporting wind inlet 3, high fire combustion gas gas
Packet 4, ignitor 6, detecting electrode 7, air hose 8, divides air hose 9, horn mouth 10, stable flame pan 11, package wind to go out at electrode isolation pipe 5
Mouth 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Figure of description 1-7, a kind of more spray heads mix by force low NO, 4 bottom of high fire combustion gas gas bag
High fire fuel gas inlet 2 is set, and the high fire combustion gas gas bag 4 is connected with air hose 8 by flange, high fire combustion gas gas bag 4 and air hose 8
Interior high fire fuel gas conduit group 2.1 communicates, and is arranged combustion-supporting wind inlet 3 below the air hose 8, be equipped with inside air hose 8 igniting fuel gas conduit 1,
High fire fuel gas conduit group 2.1, detecting electrode 7, divides air hose 9, stable flame pan 11 at ignitor 6, and the high fire fuel gas conduit group 2.1 is by six
Root high fire fuel gas conduit forms, setting igniting fuel gas conduit 1 among high fire fuel gas conduit group 2.1, ignition power in the high fire combustion gas gas bag 4
Electrode is set at pole 6, detecting electrode 7 and completely cuts off pipe 5, ignitor 6, detecting electrode 7 are set to igniting combustion through high fire combustion gas gas bag 4
At gas outlet 1.2, the igniting fuel gas inlet 1.1, high fire fuel gas inlet 2 are connected with combustion gas valve group, the igniting fuel gas conduit 1
It is set in point air hose 9 with 2.1 front end of high fire fuel gas conduit group, igniting gas outlet 1.2, high fire fuel gas conduit group gas outlet 2.3 are pushed up
Portion is equipped with stable flame pan 11, and stable flame pan 11 is surrounded by package wind outlet 12.
Operation logic:
Blower at combustion-supporting wind inlet 3 is opened, combustion air is entered after air hose 8 by combustion-supporting wind inlet 3 successively through excessive air hose 8
It is combustion-supporting to combustion gas progress at igniting gas outlet 1.2 is gone out with the ejection of stable flame pan 11, while combustion air also can export 12 from package wind
It sprays, ignitor 6 generates spark by igniting gas outlet 1.2, opens combustion gas valve group at igniting fuel gas inlet 1.1, combustion gas
Into igniting fuel gas conduit 1, sprayed at igniting gas outlet 1.2, after the spark for encountering the generation of ignitor 6, combustion gas is lighted；
Detecting electrode 7 is examined to after flare up fire at igniting gas outlet 1.2, opens what high fire fuel gas inlet 2 was connected
Combustion gas valve group, combustion gas are entered by high fire combustion gas gas bag 4 into a group high fire fuel gas conduit group air inlet 2.2, through high fire fuel gas conduit group 2.1
It is sprayed in high fire fuel gas conduit group gas outlet 2.3, is ignited 1.2 flame ignition of gas outlet, all spray heads fully enter firer
Make state, the combustion air of package wind outlet 12 can carry out further combustion-supporting cooling to each spray head flame.
In summary: when the utility model is run, centre is equipped with one and goes out fire point, and surrounding six go out fiery point, each fire out
Point all has independent gas-fired combustion-supporting wind mixed effect, while wrapping up the package wind that wind outlet provides makes it possess more preferable mixing effect
Fruit, and cooling effect is played to tube body, prevent temperature is excessively high to be damaged.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (1)
1. a kind of more spray heads mix by force low NO, including igniting fuel gas conduit (1), igniting fuel gas inlet (1.1), igniting combustion gas
Export (1.2), high fire fuel gas inlet (2), high fire fuel gas conduit group (2.1), high fire fuel gas conduit group air inlet (2.2), high fire combustion gas
Pipe group gas outlet (2.3), combustion-supporting wind inlet (3), high fire combustion gas gas bag (4), electrode isolation pipe (5), ignitor (6), detection
Electrode (7), air hose (8) divide air hose (9), horn mouth (10), stable flame pan (11), package wind outlet (12), it is characterised in that described
High fire fuel gas inlet (2) are arranged in high fire combustion gas gas bag (4) bottom, and the high fire combustion gas gas bag (4) passes through flange phase with air hose (8)
Connection, high fire combustion gas gas bag (4) are communicated with the interior high fire fuel gas conduit group (2.1) of air hose (8), and setting is combustion-supporting below the air hose (8)
Wind inlet (3), air hose (8) is internal to be equipped with igniting fuel gas conduit (1), high fire fuel gas conduit group (2.1), ignitor (6), detecting electrode
(7), divide air hose (9), stable flame pan (11), the high fire fuel gas conduit group (2.1) is made of six roots of sensation high fire fuel gas conduit, high fire fuel gas conduit
Setting igniting fuel gas conduit (1) among group (2.1), the interior ignitor of the high fire combustion gas gas bag (4) (6), detecting electrode are set at (7)
Electrode isolation pipe (5) is set, ignitor (6), detecting electrode (7) are set to igniting gas outlet through high fire combustion gas gas bag (4)
(1.2) at, the igniting fuel gas inlet (1.1), high fire fuel gas inlet (2) are connected with combustion gas valve group, the igniting fuel gas conduit
(1) it is set to high fire fuel gas conduit group (2.1) front end in a point air hose (9), igniting gas outlet (1.2), high fire fuel gas conduit group go out
Stable flame pan (11) are equipped at the top of port (2.3), stable flame pan (11) is surrounded by package wind outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249247.7U CN208750709U (en) | 2018-08-03 | 2018-08-03 | A kind of more spray heads mix by force low NO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821249247.7U CN208750709U (en) | 2018-08-03 | 2018-08-03 | A kind of more spray heads mix by force low NO |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208750709U true CN208750709U (en) | 2019-04-16 |
Family
ID=66058829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821249247.7U Active CN208750709U (en) | 2018-08-03 | 2018-08-03 | A kind of more spray heads mix by force low NO |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208750709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154377A (en) * | 2021-02-26 | 2021-07-23 | 吴东梅 | Energy-saving environment-friendly special biogas burner |
-
2018
- 2018-08-03 CN CN201821249247.7U patent/CN208750709U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154377A (en) * | 2021-02-26 | 2021-07-23 | 吴东梅 | Energy-saving environment-friendly special biogas burner |
| CN113154377B (en) * | 2021-02-26 | 2023-05-12 | 无锡赛威特燃烧器制造有限公司 | Energy-saving environment-friendly methane special burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Xiangfei Technology Co.,Ltd. Assignor: HEBEI QIGONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Contract record no.: X2023980036036 Denomination of utility model: A multi nozzle strong mixing low nitrogen burner Granted publication date: 20190416 License type: Common License Record date: 20230529 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hengshui Baichun Boiler Equipment Factory Assignor: HEBEI QIGONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Contract record no.: X2023980036124 Denomination of utility model: A multi nozzle strong mixing low nitrogen burner Granted publication date: 20190416 License type: Common License Record date: 20230531 |
|
| EE01 | Entry into force of recordation of patent licensing contract |