CN104949117B - High-efficient energy-saving environment friendly alcohol-based fuel burner - Google Patents
High-efficient energy-saving environment friendly alcohol-based fuel burner Download PDFInfo
- Publication number
- CN104949117B CN104949117B CN201510396559.5A CN201510396559A CN104949117B CN 104949117 B CN104949117 B CN 104949117B CN 201510396559 A CN201510396559 A CN 201510396559A CN 104949117 B CN104949117 B CN 104949117B
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- CN
- China
- Prior art keywords
- outer tube
- combustion cylinder
- spray
- spray combustion
- air outlet
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/001—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space spraying nozzle combined with forced draft fan in one unit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/42—Starting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2202/00—Liquid fuel burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2207/00—Ignition devices associated with burner
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
The present invention relates to a kind of high-efficient energy-saving environment friendly alcohol-based fuel burner, burner device body（1）Outer tube（12）For cylindrical body, spray combustion cylinder（13）It is installed in outer tube（12）Interior cylindrical body, spray combustion cylinder（13）One end and outer tube（12）It is provided with air outlet（15）Offside be connected as a single entity, spray combustion cylinder（13）Inwall be provided with multiple blowing holes（16）, blower fan（2）Blast orifice with spray combustion cylinder（13）Center be connected, and spray combustion cylinder（13）Hollow barrel be connected, atomizer（31）With two ignition electrodes（41）Extend respectively into pipeline one（22）Exit position, spray bar（3）With latent liquid oil pump（5）It is connected, liquid oil pump of diving（5）Positioned at fuel tank（6）Bottom.It uses, and flame temperature is sufficiently high, can be completely burned off by the oxious component in fuel, does not pollute the environment, is easy to use, and security is good.It can improve the energy resource structure of China, expand the application market of alcohol-based fuel.
Description
Technical field
The present invention relates to firing equipment, and in particular to a kind of burner.
Background technology
Although China increasingly payes attention to State of Air pollution at present, due to using traditional fuel and tradition combustion
The equipment of burning mode still compares many, and coal-smoke pollution is still than a large amount of particulate matters that are more serious, suspending in city atmospheric environment
Haze is formed, serious air pollution is caused.As country is gradually stepped up to energy-conserving and environment-protective requirement, traditional not energy-conservation, not ring
Protect, the equipment of pollution environment is prohibited from using, dissipate and burn the tradition combustion such as coal, moulded coal, diesel oil, gasoline, coal gas and oil liquefied gas
Substantial amounts of sulfur dioxide can be produced after expecting due to burning using conventional method, serious air pollution is caused, all will be gradually each
Kind of New-type fuel it is replaced or using novel device reducing polluting, various novel energy-saving environment-friendly equipment are also being obtained widely
Popularization and application.Burner just belongs to one of this kind of novel device, and the flame temperature that it produces is higher, can be by sulfur dioxide etc.
The abundant after-flame of composition of pollution environment decomposes, famous with energy-saving, environment-friendly and high-efficiency.But, it can be seen that existing burning in actually used
Device is typically up to less than expected using effect, uses flame temperature not high enough, it is impossible to will be the oxious component in fuel complete
After-flame, still pollutes the environment, and uses and also not enough facilitates, and security is not good enough, needs further improvement.
The content of the invention
It is an object of the invention to provide one kind is used, flame temperature is sufficiently high, can be complete by the oxious component in fuel
Full after-flame, does not pollute the environment, is easy to use, the good high-efficient energy-saving environment friendly alcohol-based fuel burner of security.
The present invention technical solution be：It include burner device body, blower fan, spray bar, igniter, latent liquid oil pump and
Fuel tank, burner device body are made up of base, outer tube and spray combustion cylinder, and outer tube is that the side wall on base is provided with air intake
Mouthful, one end be provided with the cylindrical body of air outlet, spray combustion cylinder is that barrel in outer tube is hollow, closed at both ends cylindrical body, spray
The offside that one end of combustion cylinder is provided with air outlet with outer tube is connected as a single entity, the interior nozzle of the other end is opened wide and formed towards outer tube air outlet
Bocca, the inwall of spray combustion cylinder is provided with multiple along the circumferential blowing holes to drum whirlwind in spray combustion cylinder of identical, outside spray combustion cylinder
There is between wall and outer tube inner wall annular gap, there is annular air draught between the bocca position of spray combustion cylinder and the air outlet of outer tube
Gap, on base, the blast orifice of blower fan is provided with bocca with spray combustion cylinder by air adjusting valve one and pipeline one to assembling
The center of the other end is connected
Lead to drum whirlwind in the hollow barrel of spray combustion cylinder, spray bar and igniter are separately mounted on pipeline one, the spray of spray bar front end
Two ignition electrodes of oil nozzle and igniter are extended through in pipeline one and the exit position of pipeline one is extended to, and spray bar is located at
Oil-in outside pipeline one is connected with latent liquid oil pump by oil pipe, and fuel tank is arranged on base, and liquid oil pump of diving is located at fuel tank
Bottom submerge below level of fuel.
The solution have the advantages that：It uses, and flame temperature is sufficiently high, can be complete by the oxious component in fuel
Full after-flame, does not pollute the environment, is easy to use, and security is good.It can maximally utilise the energy contained by fuel
Amount, it is possible to use low price, the New Alcohol Based biodiesel of cleaning, alcohol base gasoline and alcohol based liquid gas liquid fuel, substitutes existing
Petrifaction diesel, gasoline, coal gas, the traditional fuel such as oil liquefied gas, the energy resource structure of China can be improved, alcohol radical combustion has been expanded
The application market of material, is that wide space has been started in the application and development of alcohol-based fuel.As the flame that produces during use can be with
The oxious component in fuel is decomposed completely, fuel burn in burner during free from extraneous odour, without black smoke, without product
Carbon, the ash content for producing that burns are few, the standard of meet the requirement of environmental protection and preferable energy-saving effect.
This burner does inner bag, oil resistant, high temperature resistant, long service life, as a part efficiency high, firepower are filled in burning with stainless steel
Suddenly, temperature is high, more saves fuel.It uses stable performance, safe and reliable, simple to operate, can abundant efficient utilization
The renewable energies such as all kinds of high lower calorific value alcohol-based fuels, biofuel oil, environment Friendly fuel oil, useless miscellaneous oil, petrochemical industry oil, biological lard oil
Source, can be ten thousand kilocalorie burners of 0.2-10 ton boiler matchings 1-2000.
Feature:Safety and environmental protection, with automatic ignition, blowout protection, automatically adjusts firepower, temperature automatically controlled, shows automatically temperature
The functions such as degree, use more convenient.
Description of the drawings
Fig. 1 is embodiment of the present invention solid partial cutaway view；
Fig. 2 is embodiment of the present invention combustion barrel solid partial cutaway view one；
Fig. 3 is embodiment of the present invention combustion barrel solid partial cutaway view two.
Specific embodiment
As shown in figure 1, it includes burner device body 1, blower fan 2, spray bar 3, igniter 4, latent liquid oil pump 5 and fuel tank 6,
Burner device body 1 is made up of base 11, outer tube 12 and spray combustion cylinder 13, outer tube 12 for install side wall on the pedestal 11 be provided with into
Air port 14, one end is provided with the cylindrical body of air outlet 15, and spray combustion cylinder 13 is that barrel in outer tube 12 is hollow, closed at both ends
Cylindrical body, the offside that one end of spray combustion cylinder 13 is provided with air outlet 15 with outer tube 12 is connected as a single entity, the interior nozzle of the other end opens wide shape
Into the bocca towards outer tube air outlet 15, the inwall of spray combustion cylinder 13 is provided with multiple circumferential to drum in spray combustion cylinder 13 along identical
The blowing holes 16 of whirlwind, has annular gap, the bocca position of spray combustion cylinder 13 between spray combustion 12 inwall of 13 outer wall of cylinder and outer tube
There is and the air outlet 15 of outer tube 12 between annular air draught gap 17, blower fan 2 is installed on the pedestal 11, the blast orifice of blower fan 2 leads to
The center for crossing the other end that air adjusting valve 1 and pipeline 1 are provided with bocca with spray combustion cylinder 13 is connected to bocca direction drum
Wind, the hollow barrel for firing cylinder 13 with spray by air adjusting valve 2 23 and pipeline 2 24 are connected into the hollow barrel of spray combustion cylinder 13
Drum whirlwind, spray bar 3 and igniter 4 are separately mounted on pipeline 1, the atomizer 31 of 3 front end of spray bar and igniter 4
Two ignition electrodes 41 are extended through in pipeline 1 and the exit position of pipeline 1 is extended to, and spray bar 3 is located at pipeline one
Oil-in outside 22 is connected with latent liquid oil pump 5 by oil pipe 7, and fuel tank 6 is installed on the pedestal 11, and liquid oil pump 5 of diving is located at fuel
The bottom of case 6 is submerged below level of fuel.
Blower fan 2, air adjusting valve 1, pipeline 1, air adjusting valve 2 23, pipeline 2 24 and fuel tank 6 are separately mounted to
On base 11 in the rear storehouse 18 at 12 rear portion of outer tube, the rear portion in rear storehouse 18 is provided with the door 19 being hinged on the pedestal 11, outside rear storehouse 18
The top of door 19 is provided with the electric cabinet 8 installed on the pedestal 11, and electric cabinet 8 is by wire and blower fan 2, latent liquid oil pump 5 and point
Firearm 4 is respectively connected with.
Pipeline 1 and pipeline 2 24 are respectively elbow.
Outer tube 12 and spray combustion cylinder 13 are respectively the cylinder-like body of axial level, and the air inlet 14 of outer tube 12 is located on outer tube 12
On square side wall and be connected with upward enter air duct 20, the tapered closing in 15 position of air outlet of outer tube 12, air outlet 15
The diameter put installs the diameter of 13 position of spray combustion cylinder less than outer tube 12, and the air outlet 15 of outer tube 12 is provided with one end and is connected to air-out
On mouthfuls 15, the other end be located at the outer reciprocal flame cylinder 30 towards spray combustion cylinder 13 of outer tube 12.12 tip position of outer tube is provided with point
The lifting ear 40 with lifting hole(eyelet) being welded on outer tube 12 into 20 both sides of air duct is not located at.
Blowing holes 16 on spray combustion 13 inwall of cylinder is circumferential to spray along identical on spray combustion 13 inwall of cylinder from being welded on respectively
In combustion cylinder 13, multiple blast pipes 50 of tangential air blast are constituted.Blast pipe 50 is on spray combustion 13 inwall of cylinder in axially-spaced annular point
Cloth.On spray combustion 13 inwall of cylinder, the blast pipe 50 of alternate spacer ring is one group, the air outlet edge of the blast pipe 50 on one group of alternate spacer ring
Identical circumference fires cylinder to spray respectively towards the air outlet of the blast pipe 50 on its place anchor ring tangential direction, another group of alternate spacer ring
13 bocca direction inclines.This structure can make the air in spray combustion 13 hollow barrel of cylinder both have the effect for producing eddy flow,
Again with the function that air blast is aided in outside bocca.
As shown in Fig. 2 bocca direction of 50 air outlet of each blast pipe respectively to spray combustion cylinder 13 inclines.This structure can make
Air in spray combustion 13 hollow barrel of cylinder has the effect of eddy flow and the higher function that air blast is aided in outside bocca, can adjust
One 22 blast of low pipeline.
As shown in figure 3,50 air outlet of each blast pipe along identical circumference towards its place anchor ring tangential direction.This structure can be with
Make the air in spray combustion 13 hollow barrel of cylinder mainly produce eddy flow effect, one 22 blast of pipeline can be heightened and improve jeting effect.
Blower fan 2, igniter 4 and latent liquid oil pump 5 can be started by electric cabinet 8 during use, realize automatic ignition.According to spray
The flame situation for going out can adjust air adjusting valve 1, the aperture of air adjusting valve 2 23 or adjust turning for blower fan 2 and latent liquid oil pump 5
Speed, reaches optimal spray fuel efficiency fruit.Its 12 air inlet 14 of outer tube can aid in air distribution, be sprayed using the bocca from spray combustion cylinder 13
The jet function of flame, makes 12 air inlet of outer tube, 14 automatic air draught, had both reached further combustion-supporting purpose, and can make this burning again
Device has the function of hot-blast stove by air draught（For the occasion not high to air quality requirements）.The advantage of latent liquid oil pump 5 is pump
Pressure is big, and jet strength is big, as long as fuel enough, is not in cutout failure.This burner flame maximum temperature up to 1150 degree,
With methyl alcohol combustion value temperature highest, 600 degree compare, and can improve 30%-35%, drastically increase the heat utilization of fuel in combustion value
Rate, with significant energy-saving effect, than typically in the market existing burner energy-conservation up to 40%, during it can make alcohol-based fuel
Combustible component burn completely, the pernicious gas such as sulfur dioxide of generation decomposes completely, will not produce any pollution.
This burner can be used for civilian or Industrial Boiler（Hot air boiler, hot-water boiler, flue-cured tobacco boiler）, corn-drying, painting
Wiring, combined padding and drying system, heat exchange, heat treatment, resident's heat supply, catering industry have wide range of applications as thermal source, and effect is preferable.
Claims (10)
1. high-efficient energy-saving environment friendly alcohol-based fuel burner, it is characterised in that：It includes burner device body（1）, blower fan（2）, oil spout
Pipe（3）, igniter（4）, latent liquid oil pump（5）And fuel tank（6）, burner device body（1）By base（11）, outer tube（12）With spray combustion
Cylinder（13）Constitute, outer tube（12）It is installed in base（11）On side wall be provided with air inlet（14）, one end be provided with air outlet
（15）Cylindrical body, spray combustion cylinder（13）It is installed in outer tube（12）Interior barrel is hollow, the cylindrical body of closed at both ends, spray combustion cylinder
（13）One end and outer tube（12）It is provided with air outlet（15）Offside be connected as a single entity, the interior nozzle of the other end is opened wide and is formed towards outer
Cylinder air outlet（15）Bocca, spray combustion cylinder（13）Inwall be provided with multiple circumferential to spray combustion cylinder along identical（13）Interior drum rotation
The blowing holes of wind（16）, spray combustion cylinder（13）Outer wall and outer tube（12）There is between inwall annular gap, spray combustion cylinder（13）Flame
Mouth position and outer tube（12）Air outlet（15）Between there is annular air draught gap（17）, blower fan（2）Installed in base（11）On,
Blower fan（2）Blast orifice pass through air adjusting valve one（21）With pipeline one（22）With spray combustion cylinder（13）It is provided with the other end of bocca
Center is connected to the air blast of bocca direction, by air adjusting valve two（23）With pipeline two（24）With spray combustion cylinder（13）Hollow barrel
It is connected and leads to spray combustion cylinder（13）Hollow barrel in drum whirlwind, spray bar（3）And igniter（4）It is separately mounted to pipeline one（22）
Upper, spray bar（3）The atomizer of front end（31）And igniter（4）Two ignition electrodes（41）Extend through into pipeline one（22）It is interior
And extend to pipeline one（22）Exit position, spray bar（3）Positioned at pipeline one（22）Outer oil-in passes through oil pipe（7）With it is latent
Liquid oil pump（5）It is connected, fuel tank（6）Installed in base（11）On, liquid oil pump of diving（5）Positioned at fuel tank（6）Bottom submerge combustion
Below feed liquid face.
2. high-efficient energy-saving environment friendly alcohol-based fuel burner as claimed in claim 1, it is characterised in that the blower fan（2）, adjust wind
Valve one（21）, pipeline one（22）, air adjusting valve two（23）, pipeline two（24）And fuel tank（6）It is separately mounted to base（11）
Upper outer tube（12）The rear storehouse at rear portion（18）It is interior, rear storehouse（18）Rear portion be provided with and be hinged on base（11）On door（19）, rear storehouse
（18）Outer door（19）Top be provided with installed in base（11）On electric cabinet（8）, electric cabinet（8）By wire and blower fan
（2）, latent liquid oil pump（5）And igniter（4）It is respectively connected with.
3. high-efficient energy-saving environment friendly alcohol-based fuel burner as claimed in claim 1, it is characterised in that the pipeline one（22）With
Pipeline two（24）Respectively elbow.
4. high-efficient energy-saving environment friendly alcohol-based fuel burner as claimed in claim 1, it is characterised in that the outer tube（12）And spray
Combustion cylinder（13）The cylinder-like body of respectively axial level, outer tube（12）Air inlet（14）Positioned at outer tube（12）On upper side wall simultaneously
Be connected with upward enter air duct（20）, outer tube（12）Air outlet（15）The tapered closing in position, air outlet（15）Position
Diameter be less than outer tube（12）Spray combustion cylinder is installed（13）The diameter of position, outer tube（12）Air outlet（15）It is provided with one end connection
In air outlet（15）The upper, other end is located at outer tube（12）It is outer to fire cylinder towards spray（13）Reciprocal flame cylinder（30）.
5. high-efficient energy-saving environment friendly alcohol-based fuel burner as claimed in claim 4, it is characterised in that the outer tube（12）Top
Position is provided with（20）Both sides are welded on outer tube（12）On the lifting ear with lifting hole(eyelet)（40）.
6. high-efficient energy-saving environment friendly alcohol-based fuel burner as claimed in claim 1, it is characterised in that cylinder is fired in the spray（13）It is interior
Blowing holes on wall（16）Respectively by be welded on spray combustion cylinder（13）It is circumferential to spray combustion cylinder along identical on inwall（13）It is interior tangential
Multiple blast pipes of air blast（50）Constitute.
7. high-efficient energy-saving environment friendly alcohol-based fuel burner as claimed in claim 6, it is characterised in that the blast pipe（50）
Spray combustion cylinder（13）It is in axially-spaced annular spread on inwall.
8. high-efficient energy-saving environment friendly alcohol-based fuel burner as claimed in claim 7, it is characterised in that cylinder is fired in the spray（13）It is interior
The blast pipe of alternate spacer ring on wall（50）For one group, the blast pipe on one group of alternate spacer ring（50）Air outlet along identical circumferential court
Blast pipe on its place anchor ring tangential direction, another group of alternate spacer ring（50）Air outlet respectively to spray combustion cylinder（13）Spray
Burner direction inclines.
9. high-efficient energy-saving environment friendly alcohol-based fuel burner as claimed in claim 7, it is characterised in that each blast pipe（50）
Air outlet is respectively to spray combustion cylinder（13）Bocca direction incline.
10. high-efficient energy-saving environment friendly alcohol-based fuel burner as claimed in claim 7, it is characterised in that each blast pipe（50）
Air outlet is along identical circumference towards its place anchor ring tangential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396559.5A CN104949117B (en) | 2015-07-08 | 2015-07-08 | High-efficient energy-saving environment friendly alcohol-based fuel burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396559.5A CN104949117B (en) | 2015-07-08 | 2015-07-08 | High-efficient energy-saving environment friendly alcohol-based fuel burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104949117A CN104949117A (en) | 2015-09-30 |
| CN104949117B true CN104949117B (en) | 2017-03-29 |
Family
ID=54163998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510396559.5A Expired - Fee Related CN104949117B (en) | 2015-07-08 | 2015-07-08 | High-efficient energy-saving environment friendly alcohol-based fuel burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104949117B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064408A (en) * | 2016-12-23 | 2017-08-18 | 北京航空航天大学 | Combustion test equipment |
| CN107606611A (en) * | 2017-09-28 | 2018-01-19 | 湖南安盛能源化工有限责任公司 | A kind of energy-saving alcohol-based fuel combustor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2061650U (en) * | 1989-11-30 | 1990-09-05 | 颜孟秋 | Integrated shaft type burner |
| CN1078787A (en) * | 1992-05-19 | 1993-11-24 | 黄邦国 | High effective multifunctional burner |
| CN100441949C (en) * | 2005-01-24 | 2008-12-10 | 张鹏飞 | Alcohol group liquid fuel burner |
| CN201866762U (en) * | 2010-05-19 | 2011-06-15 | 秦忠新 | Gasification combustor for alcohol group liquid fuel |
| CN204786384U (en) * | 2015-07-08 | 2015-11-18 | 宁安市东京城镇植忠常压锅炉厂 | Energy -efficient environmental protection alcohol group fuel combustor |
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2015
- 2015-07-08 CN CN201510396559.5A patent/CN104949117B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104949117A (en) | 2015-09-30 |
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Granted publication date: 20170329 Termination date: 20180708 |