CN205299526U - Gas burner - Google Patents
Gas burner Download PDFInfo
- Publication number
- CN205299526U CN205299526U CN201521128126.3U CN201521128126U CN205299526U CN 205299526 U CN205299526 U CN 205299526U CN 201521128126 U CN201521128126 U CN 201521128126U CN 205299526 U CN205299526 U CN 205299526U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- burning fire
- flame
- gas
- jet
- 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.)
- Active
Links
Landscapes
- Combustion Of Fluid Fuel (AREA)
Abstract
The utility model discloses a gas burner, including main part frame and a plurality of burning fire row, a plurality of burnings fire is arranged alternate ground, is set up in the upper end of main part frame with being listed as ground, the up end that the burning fire was arranged is equipped with a plurality of flame projecting battle arrays, and a plurality of flame projecting battle arrays are followed the length direction that the burning fire was arranged lines up the delegation at least, the flame projecting battle array includes two first nozzles and at least one second nozzle, and first nozzle can form orientation horizontal flame all around, and the second nozzle can form the vertical flame towards the top, and two first nozzles set up relatively, the length direction of first nozzle with the length direction that the burning fire was arranged is corresponding, and the second nozzle sets up between two first nozzles. Its combustion efficiency is higher, has the characteristic that energy efficiency is higher, the cost is lower.
Description
Technical field
This utility model relates to fuel gas buring technical field, particularly to a kind of gas burner.
Background technology
At present, market is applied to the gas burner in water heater, it is substantially the atmospheric burning type fire row adopting stripe-arrangement, utilize the principle with air mixed combustion, accelerate burning velocity, the fire hole being used for jet formation flame on such gas burner is bigger, although a large amount of combustion gas can be sprayed, but because structural design is defective, the mixing gas causing a large amount of combustion gas or combustion gas and air sprays rapidly and is but difficult to abundant burning, cause flame temperature low, therefore every gas burner generally can use 10��20 burning fire rows, this not only wastes the energy, also cost control it is unfavorable for, additionally, fuel gas buring is insufficient also can produce many harmful gass, it is unfavorable for that people's is healthy.
Summary of the invention
Based on this, the purpose of this utility model is in that to overcome the defect of prior art, it is provided that the gas burner that a kind of efficiency of combustion is higher.
Its technical scheme is as follows:
A kind of gas burner, including main frame and multiple burning fire row, multiple burning fire rows respectively, be arranged on the upper end of main frame same column, the upper surface of described burning fire row is provided with multiple flame battle array, and multiple flame battle arrays are at least in line along the length direction of described burning fire row; Flame battle array includes two first jet and at least one second nozzle, first jet can form the horizontal flame towards surrounding, second nozzle can form longitudinal flame upward, two first jet are oppositely arranged, the length direction of first jet is corresponding with the length direction of described burning fire row, and second nozzle is arranged between two first jet.
Wherein in an embodiment, described first jet is cuboid nozzle or prismatoid nozzle, and described first jet is provided with combustion gas spout four sides; Described second nozzle is the cylindrical spout being provided with combustion gas spout at end face.
Wherein in an embodiment, described first jet and described second nozzle all protrude the upper surface 0.5-1mm of described burning fire row.
Wherein in an embodiment, the upper surface of described burning fire row is additionally provided with second nozzle in region between adjacent two flame battle arrays.
Wherein in an embodiment, being provided with at least two bracing frames in described main frame, multiple described burning fire rows are erected at least two bracing frames respectively, abreast.
Wherein in an embodiment, support frame as described above is provided with many Gas Pipe, many Gas Pipe and multiple described burning fire row one_to_one corresponding.
Wherein in an embodiment, the bottom of described main frame is provided with the fuel gas inlet docked with gas feeder, between from fuel gas inlet to described burning fire row, be additionally provided with in described main frame be sequentially connected with conical converging, insinuate trunnion, anemostat, U-shaped baffle pipe and distribution pipe, distribution pipe is provided with multiple gas outlet, multiple gas outlets and multiple described burning fire row one_to_one corresponding.
Advantage or principle to preceding solution illustrate below:
In above-mentioned gas burner, combustion gas is ignited to form combustion flame after spraying from first jet and second nozzle, first jet sprays combustion gas to surrounding can form the horizontal flame towards surrounding, second nozzle sprays combustion gas upward can form longitudinal flame upward, longitudinal flame rigidity is good, temperature is high, for main force's heat output, because two first jet are oppositely arranged, and second nozzle is arranged between two first jet, making the flame that flame formation becomes is W type, it is similar to Helianthi, have an advantage in that: the horizontal flame on first jet can heat the combustion gas in second nozzle on the one hand, make longitudinal flame formation external flame, thus improving stability and the tempering resistance of longitudinal flame, burning fire row is made still to be able to (when namely combustion gas output flow is relatively low) carry out stable burning operation under relatively low load, the interval between adjacent flame battle array and the interval between adjacent burning fire row can be occupied on the other hand, the air in space can be made full use of, make burning more abundant, flame distribution is evenly, thus promoting the efficiency of combustion of burning fire row.
Accompanying drawing explanation
Fig. 1 is the structural representation of the gas burner described in this utility model embodiment;
Fig. 2 is the schematic diagram of the gas burner upper surface described in this utility model embodiment;
Fig. 3 is the enlarged diagram at A place in Fig. 2;
Fig. 4 is the schematic diagram of B angle seen burning fire row in Fig. 2;
Fig. 5 is the burning schematic diagram of the burning fire row shown in Fig. 4.
Description of reference numerals:
1, main frame, 11, fuel gas inlet, 12, conical converging, 13, trunnion is insinuated, 14, anemostat, 15, U-shaped baffle pipe, 16, distribution pipe, 17, bracing frame, 18, air inlet adjustment plate, 2, burning fire row, 21, flame battle array, 22, first jet, 23, second nozzle, 24, horizontal flame, 25, longitudinal flame, 3, gas feeder, a, combustion gas, b, air.
Detailed description of the invention
Below embodiment of the present utility model is described in detail:
As Figure 1-5, for a kind of gas burner, it includes main frame 1 and multiple burning fire row 2, multiple burning fire rows 2 are respectively, it is arranged on the upper end of main frame 1 the width same column of edge burning fire row 2, the upper surface of burning fire row 2 is provided with multiple flame battle array 21, multiple flame battle arrays 21 are at least in line along the length direction of burning fire row 2, flame battle array 21 includes two first jet 22 and at least one second nozzle 23, first jet 22 can form the horizontal flame 24 towards surrounding, second nozzle 23 can form longitudinal flame 25 upward, two first jet 22 are oppositely arranged, the length direction of first jet 22 is corresponding with the length direction of burning fire row 2, second nozzle 23 is arranged between two first jet 22.Wherein, combustion gas a is ignited to form combustion flame after spraying from first jet 22 and second nozzle 23, first jet 22 sprays combustion gas a to surrounding can form the horizontal flame 24 towards surrounding, second nozzle 23 sprays combustion gas a upward can form longitudinal flame 25 upward, longitudinal flame 25 good rigidly, temperature is high, for main force's heat output, because two first jet 22 are oppositely arranged, and second nozzle 23 is arranged between two first jet 22, making the flame that flame battle array 21 is formed is W type, it is similar to Helianthi, have an advantage in that: the combustion gas a that horizontal flame 24 1 aspect on first jet 22 can heat in second nozzle 23, longitudinal flame 25 is made to form external flame, thus improving stability and the tempering resistance of longitudinal flame 25, burning fire row 2 is made still to be able to (when namely combustion gas output flow is relatively low) carry out stable burning operation under relatively low load, such as, when load is relatively low, longitudinal flame 25 is less, horizontal flame 24 will protect bottom and the root of longitudinal flame 25 towards the part of second nozzle 23, the tempering resistance of longitudinal flame 25 is improved with this, thus ensureing its stability, when load is higher, horizontal flame 24 and longitudinal flame 25 all can be bigger, now horizontal flame 24 can form C type or the flame of anti-C type towards the part of second nozzle 23, cling longitudinal flame 25 simultaneously, cause its horizontal proliferation without too high, so that the flame in flame battle array 21 is on the whole evenly, and then promote the efficiency of combustion of whole burning fire row 2, on the other hand can occupy the interval between adjacent flame battle array 21 and the interval between adjacent burning fire row 2, it is possible to make full use of the air in space, make burning more abundant, flame distribution evenly, thus promoting the efficiency of combustion of burning fire row 2.
In the present embodiment, first jet 22 is cuboid nozzle or prismatoid nozzle, and first jet 22 is provided with combustion gas spout four sides, for forming the horizontal flame 24 towards surrounding; Second nozzle 23 is cylindrical spout, and it is provided with combustion gas spout at end face, for forming longitudinal flame 25 upward. Wherein, first jet 22 and second nozzle 23 all protrude from the upper surface 0.5-1mm of burning fire row 2. It addition, the upper surface of burning fire row 2 is additionally provided with two second nozzles 23 in region between adjacent two flame battle arrays 21, for strengthening the firepower of burning fire row 2.
In the present embodiment, the lower end of main frame is provided with the air inlet adjustment plate 18 controlling air b circulation, can flow out from adjacent two interval regions burnt between fire row 2 from air inlet adjustment plate 18 leaked-in air b, lack of air during for preventing combustion gas a from burning and incomplete combustion, therefore by the air inlet adjustment plate 18 control and regulation to rate of air circulation, can promote that combustion gas is burnt further completely, namely promote the efficiency of combustion of burning fire row 2 further.
In the present embodiment, being provided with at least two bracing frames 17 in main frame 1, multiple burning fire rows 2 are erected at least two bracing frames 17 respectively, abreast, and bracing frame is provided with the Gas Pipe of many supply combustion gas a, many Gas Pipe and multiple burning fire row 2 one_to_one corresponding, connect respectively. And the bottom of main frame 1 is provided with the fuel gas inlet 11 docked with gas feeder 3, between from fuel gas inlet 11 to burning fire row 2, be additionally provided with in main frame 1 be sequentially connected with conical converging 12, insinuate trunnion 13, anemostat 14, U-shaped baffle pipe 15 and distribution pipe 16, distribution pipe 16 is provided with multiple gas outlet, and gas outlet supplies combustion gas a by Gas Pipe to burning fire row 2.Wherein, combustion gas is sprayed in fuel gas inlet 11 by gas feeder 3, now also can flow into a certain amount of air b, combustion gas a and air b is formed and mixes gas (according to the theory of combustion, which can accelerate the burning velocity of combustion gas a), mixing gas passes sequentially through conical converging 12, insinuates trunnion 13, anemostat 14, U-shaped baffle pipe 15, enters in burning fire row 2 after distribution pipe 16 and Gas Pipe afterwards, then forms flame from the first jet 22 burning fire row 2 and second nozzle 23 ejection burning.
Recording through overtesting, this gas burner only need to adopt 8��15 burning fire rows, just can reach the firepower even greater than past gas burner, therefore it has higher efficiency of energy utilization, and its cost is also lower simultaneously.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics is absent from contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope. It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model. Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (7)
1. a gas burner, including main frame and multiple burning fire row, multiple burning fire rows respectively, be arranged on the upper end of main frame same column, it is characterized in that, the upper surface of described burning fire row is provided with multiple flame battle array, and multiple flame battle arrays are at least in line along the length direction of described burning fire row; Flame battle array includes two first jet and at least one second nozzle, first jet can form the horizontal flame towards surrounding, second nozzle can form longitudinal flame upward, two first jet are oppositely arranged, the length direction of first jet is corresponding with the length direction of described burning fire row, and second nozzle is arranged between two first jet.
2. gas burner according to claim 1, it is characterised in that described first jet is cuboid nozzle or prismatoid nozzle, and described first jet is provided with combustion gas spout four sides; Described second nozzle is the cylindrical spout being provided with combustion gas spout at end face.
3. gas burner according to claim 2, it is characterised in that described first jet and described second nozzle all protrude the upper surface 0.5-1mm of described burning fire row.
4. gas burner according to claim 1, it is characterised in that be additionally provided with second nozzle in region between adjacent two flame battle arrays on the upper surface of described burning fire row.
5. gas burner according to any one of claim 1 to 4, it is characterised in that being provided with at least two bracing frames in described main frame, multiple described burning fire rows are erected at least two bracing frames respectively, abreast.
6. gas burner according to claim 5, it is characterised in that support frame as described above is provided with many Gas Pipe, many Gas Pipe and multiple described burning fire row one_to_one corresponding.
7. gas burner according to any one of claim 1 to 4, it is characterized in that, the bottom of described main frame is provided with the fuel gas inlet docked with gas feeder, between from fuel gas inlet to described burning fire row, be additionally provided with in described main frame be sequentially connected with conical converging, insinuate trunnion, anemostat, U-shaped baffle pipe and distribution pipe, distribution pipe is provided with multiple gas outlet, multiple gas outlets and multiple described burning fire row one_to_one corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128126.3U CN205299526U (en) | 2015-12-28 | 2015-12-28 | Gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521128126.3U CN205299526U (en) | 2015-12-28 | 2015-12-28 | Gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205299526U true CN205299526U (en) | 2016-06-08 |
Family
ID=56469222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521128126.3U Active CN205299526U (en) | 2015-12-28 | 2015-12-28 | Gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205299526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062218A (en) * | 2017-02-10 | 2017-08-18 | 艾欧史密斯(中国)热水器有限公司 | The processing method of burner, gas heater and fire row |
-
2015
- 2015-12-28 CN CN201521128126.3U patent/CN205299526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062218A (en) * | 2017-02-10 | 2017-08-18 | 艾欧史密斯(中国)热水器有限公司 | The processing method of burner, gas heater and fire row |
| CN107062218B (en) * | 2017-02-10 | 2018-09-18 | 艾欧史密斯(中国)热水器有限公司 | The processing method of burner, gas heater and fire row |
| US10823399B2 (en) | 2017-02-10 | 2020-11-03 | A. O. Smith Corporation | Burner, gas water heater and processing method of fire row |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207065570U (en) | Burner and gas heater | |
| CN203869035U (en) | Gas stove burner provided with injection tubes | |
| CN104034024B (en) | The straight hot vertical type water heater boiler of total exchange | |
| CN205299526U (en) | Gas burner | |
| CN103486564A (en) | Energy-efficient steam boiler | |
| CN103933858A (en) | Tangential double vortex SCR mixer | |
| US20220214040A1 (en) | Pellet burner | |
| CN204494828U (en) | A kind of injecting type atmospheric combustion device | |
| CN105570893B (en) | gas burner | |
| CN104101227A (en) | Novel cooling tower | |
| US3409000A (en) | System for heating large volumes of air | |
| CN203336590U (en) | Gas spray gun | |
| CN201539975U (en) | Harmonica type burner of gas water heater | |
| CN202465781U (en) | Efficient continuous muffle tube annealing furnace for hot-dip galvanizing production line | |
| CN106247331A (en) | The energy-saving stove burner of automatic drainage function is had concurrently with negative pressure nozzle | |
| CN203310080U (en) | Heater | |
| CN206419954U (en) | A kind of efficient vertical jetting burner | |
| CN202066021U (en) | Efficient energy-saving environmentally-friendly regenerative combustor | |
| CN209978390U (en) | Gas distributing rod capable of ensuring sufficient combustion | |
| CN202647734U (en) | Coal powder combustion device | |
| CN207334720U (en) | A kind of smoke reverse-flow preventing device | |
| CN205079255U (en) | A overgrate air shower nozzle, combustor and boiler for combustor | |
| CN204285448U (en) | The body of heater of biased overfire air jet is set | |
| CN104566364A (en) | Low-noise and energy-saving furnace core for compression type combustion furnace | |
| CN202630057U (en) | Energy-saving blast furnace end |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510760, No. two, 5, Cang Lian Road, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Guangzhou Addison Home Environment Technology Co., Ltd. Address before: 510760, No. two, 5, Cang Lian Road, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Guangzhou Devotion Domestic Boilers Manufacturing Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510760, No. two, 5, Cang Lian Road, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Guangzhou Addison Home Environment Technology Co., Ltd. Address before: 510760, No. two, 5, Cang Lian Road, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Guangzhou Devotion Domestic Boilers Manufacturing Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |