CN207006140U - A kind of energy-saving environmentally-friendly burner for gas fired-boiler - Google Patents
A kind of energy-saving environmentally-friendly burner for gas fired-boiler Download PDFInfo
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- CN207006140U CN207006140U CN201720977406.4U CN201720977406U CN207006140U CN 207006140 U CN207006140 U CN 207006140U CN 201720977406 U CN201720977406 U CN 201720977406U CN 207006140 U CN207006140 U CN 207006140U
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- gas
- gas nozzle
- control valve
- burner
- ajutage
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Abstract
A kind of energy-saving environmentally-friendly burner for gas fired-boiler, it is related to oil field boiler plant field, including ajutage, Gas Pipe and gas nozzle, air-introduced machine delivers the air to gas nozzle by ajutage, combustion gas is delivered to gas nozzle by Gas Pipe, described gas nozzle is arranged on burner shell, gas nozzle shares four, four gas nozzles are circumferentially uniformly distributed, ajutage is connected by four blowpipes with gas nozzle, Gas Pipe is connected by four combustion gas branch pipes with gas nozzle, the end of ajutage is provided with blast control valve, the arrival end of Gas Pipe is in series with stop valve, flow control valve is in series with every combustion gas branch pipe, described blast control valve is butterfly valve, described stop valve is ball valve, described flow control valve is digital display type flow control valve.The utility model has carried out inventive improvements to existing boiler-burner, is effectively simplified the structure of burner.
Description
Technical field
The utility model belongs to oil field boiler plant field, more particularly to a kind of energy-conserving and environment-protective for gas fired-boiler are fired
Burner.
Background technology
Boiler is a kind of equipment commonly used in the production of oil field, and burner is the core component of boiler, burner performance
Quality is directly connected to the quality of boiler performance.Existing burner is equally reached certain effect in terms of heat energy is provided
Fruit, but its structure is complex, causes its cost higher, in addition, existing burner generally sets a gas nozzle, adds
Heat is uneven, and the thermal efficiency is poor.
The content of the invention
The utility model provides a kind of energy-saving environmentally-friendly burner for gas fired-boiler, to solve to carry in above-mentioned background technology
The problem of going out.
The technical problem that the utility model solves is realized using following technical scheme：The utility model provides one kind
For the energy-saving environmentally-friendly burner of gas fired-boiler, including ajutage, Gas Pipe and gas nozzle, air-introduced machine is by ajutage by sky
Gas is delivered to gas nozzle, and combustion gas is delivered to gas nozzle by Gas Pipe, and described gas nozzle is arranged on burner shell
On, gas nozzle shares four, and four gas nozzles are circumferentially uniformly distributed, and ajutage passes through four blowpipes and gas injection
Mouth is connected, and Gas Pipe is connected by four combustion gas branch pipes with gas nozzle, and the end of ajutage is provided with blast control valve, combustion gas
The arrival end of pipe is in series with stop valve, and flow control valve is in series with every combustion gas branch pipe, and described blast control valve is butterfly
Valve, described stop valve are ball valve, and described flow control valve is digital display type flow control valve.
Described gas nozzle is arranged on burner shell by spherical linkage mechanism, the axis of gas nozzle with it is vertical
The maximum deviation angle in direction is 20 °.
The beneficial effects of the utility model are：The utility model has carried out inventive improvements to existing boiler-burner,
It is effectively simplified the structure of burner.The utility model is by increasing gas nozzle quantity and by blowpipe and combustion gas branch pipe
Each gas nozzle is carried out air and combustion gas is provided separately, not only effectively increase the thermal efficiency, while improve the uniform of flame
Property, so as to improve the combination property of burner, realize the purpose of energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of burner shell and burner shell upside accessory structure in Fig. 1；
Fig. 3 is the structural representation of described blast control valve.
In figure, 1- blast control valves, 2- ajutages, 3- blowpipes, 4- Gas Pipes, 5- combustion gas branch pipes, the control of 6- flows
Valve, 7- air-introduced machines, 8- stop valves, 9- burner shells, 10- gas nozzles.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
The present embodiment includes ajutage 2, Gas Pipe 4 and gas nozzle 10, and air-introduced machine 7 is conveyed air by ajutage 2
To gas nozzle 10, combustion gas is delivered to gas nozzle 10 by Gas Pipe 4.It is common structure of the prior art above, herein
Repeat no more.
Described gas nozzle 10 is arranged on the upside of burner shell 9, and gas nozzle 10 shares four, four gas nozzles
10 are circumferentially uniformly distributed.Each gas nozzle 10 carries out the heating that is uniformly dispersed to boiler, and the uniform of heating has not only been effectively ensured
Property, and improve the thermal efficiency.In addition, four gas nozzles 10 being uniformly distributed along the circumference form flame between each other gathers effect,
It can further improve heat utilization rate.
Ajutage 2 is connected by four blowpipes 3 with gas nozzle 10, and Gas Pipe 4 passes through four combustion gas branch pipes 5 and combustion
Gas jets 10 connect.The independent oxygen supply supply of four gas nozzles 10, it can be selected to open two or four according to use demand during use
Individual gas nozzle 10.
The end of ajutage 2 is provided with blast control valve 1, and when blast control valve 1 is opened, air in ajutage 2 can be through
The external world is flow to by blast control valve 1, therefore, can be in ajutage 2 and blowpipe 3 by the aperture for adjusting blast control valve 1
Blast be controlled, realize the adjustment to air output, the ratio of air and combustion gas can be adjusted by adjusting air output to most
It is good, so that combustion gas is fully burnt, improve the thermal efficiency.
The arrival end of Gas Pipe 4 is in series with stop valve 8, is easy to cut off combustion gas at any time, ensures safety.
Flow control valve 6 is in series with every combustion gas branch pipe 5, gas flow can be entered by adjusting flow control valve 6
The accurate control of row, so as to be to realize the adjustment to boiler firepower.
Described blast control valve 1 is butterfly valve, and described stop valve 8 is ball valve.
Described flow control valve 6 is digital display type flow control valve, can be achieved to control throughput in real time, is advantageous to
Improve the accuracy of Flow-rate adjustment.
Described gas nozzle 10 is arranged on burner shell 9 by spherical linkage mechanism, the axis of gas nozzle 10
Maximum deviation angle with vertical direction is 20 °.By adjusting the direction of gas nozzle 10, make the utility model can flexible Application
With the other application occasion beyond boiler, the adaptability to trying out operating mode is improved.
The utility model has carried out inventive improvements to existing boiler-burner, is effectively simplified the structure of burner.
The utility model is by increasing the quantity of gas nozzle 10 and each gas nozzle 10 being entered by blowpipe 3 and combustion gas branch pipe 5
Air and combustion gas is provided separately in row, not only effectively increases the thermal efficiency, while improves the uniformity of flame, so as to improve combustion
The combination property of burner, realize the purpose of energy-conserving and environment-protective.
Claims (2)
1. a kind of energy-saving environmentally-friendly burner for gas fired-boiler, including ajutage (2), Gas Pipe (4) and gas nozzle (10),
Air-introduced machine (7) delivers the air to gas nozzle (10) by ajutage (2), and combustion gas is delivered to gas injection by Gas Pipe (4)
Mouth (10), it is characterised in that：Described gas nozzle (10) is arranged on burner shell (9), and gas nozzle (10) shares four
Individual, four gas nozzles (10) are circumferentially uniformly distributed, and ajutage (2) passes through four blowpipes (3) and gas nozzle (10)
Connection, Gas Pipe (4) are connected by four combustion gas branch pipes (5) with gas nozzle (10), and the end of ajutage (2) is provided with blast
Control valve (1), the arrival end of Gas Pipe (4) are in series with stop valve (8), flow control are in series with every combustion gas branch pipe (5)
Valve (6), described blast control valve (1) are butterfly valve, and described stop valve (8) is ball valve, and described flow control valve (6) is number
Explicit traffic control valve.
A kind of 2. energy-saving environmentally-friendly burner for gas fired-boiler according to claim 1, it is characterised in that：Described combustion
Gas jets (10) are arranged on burner shell (9) by spherical linkage mechanism, the axis and vertical direction of gas nozzle (10)
Maximum deviation angle be 20 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977406.4U CN207006140U (en) | 2017-08-07 | 2017-08-07 | A kind of energy-saving environmentally-friendly burner for gas fired-boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720977406.4U CN207006140U (en) | 2017-08-07 | 2017-08-07 | A kind of energy-saving environmentally-friendly burner for gas fired-boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207006140U true CN207006140U (en) | 2018-02-13 |
Family
ID=61459035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720977406.4U Active CN207006140U (en) | 2017-08-07 | 2017-08-07 | A kind of energy-saving environmentally-friendly burner for gas fired-boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207006140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409174A (en) * | 2018-03-28 | 2018-08-17 | 郑州三迪建筑科技有限公司 | A kind of phosphogypsum calcining furnace |
| CN108645211A (en) * | 2018-07-13 | 2018-10-12 | 南通高新工业炉有限公司 | A kind of Dumpage type gas crucible melting furnace |
-
2017
- 2017-08-07 CN CN201720977406.4U patent/CN207006140U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108409174A (en) * | 2018-03-28 | 2018-08-17 | 郑州三迪建筑科技有限公司 | A kind of phosphogypsum calcining furnace |
| CN108645211A (en) * | 2018-07-13 | 2018-10-12 | 南通高新工业炉有限公司 | A kind of Dumpage type gas crucible melting furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180411 Effective date of registration: 20180411 Address after: 163000 No. 79 Zhongxing North Street, Saertu District, Daqing, Heilongjiang. Patentee after: Daqing long he Petroleum Science and Technology Development Co., Ltd. Address before: 163000 Guangming Industrial Zone, Longfeng District, Heilongjiang, Daqing Patentee before: Daqing riside Petroleum Machinery Manufacturing Co. Ltd. |