CN209130877U - A kind of burner of the burning of natural gas starting alcohol radical combusting vaporization and realization vigorous fire - Google Patents
A kind of burner of the burning of natural gas starting alcohol radical combusting vaporization and realization vigorous fire Download PDFInfo
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- CN209130877U CN209130877U CN201821804148.0U CN201821804148U CN209130877U CN 209130877 U CN209130877 U CN 209130877U CN 201821804148 U CN201821804148 U CN 201821804148U CN 209130877 U CN209130877 U CN 209130877U
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Abstract
The utility model discloses a kind of burners of natural gas burning of starting alcohol radical combusting vaporization and realization vigorous fire, including alcohol-based fuel storage tank, alcohol-based fuel input pipe, oil inlet solenoid valve, combustion controller, petrolift, ignition lead, vaporization conduit entrance, ignition electrode, vaporization pipeline, natural gas nozzle, gasification burner head, alcohol-based fuel nozzle, vaporization pipe outlet, alcohol-based fuel efferent duct, electromagnetic valve for natural gas, natural gas input pipe, air chamber, air intlet, air blower.Utility model device is in the starting course of work, only firepower is provided by combustion of natural gas, realize plug and play, after a period of work, alcohol-based fuel enters vaporization pipeline and fast vaporizing, gaseous state alcohol-based fuel spray after in Flame of Natural Gas full combustion, open during function and the problem of peppery eyes do not occur；Under special operation condition, opens and the work requirements of vigorous fire power may be implemented in the input for increasing natural gas；During work terminates, do not occur the problem of remaining alcohol-based fuel causes peppery eyes yet.
Description
Technical field
The utility model belongs to alcohol-based fuel field of combustion technology, and in particular to a kind of natural gas of non-electric heating vaporization opens
Dynamic alcohol radical combusting vaporization burning and the burner for realizing vigorous fire.
Background technique
Alcohol-based fuel is one kind based on methanol, is mixed with the liquid fuel of the polyalcohols such as ethyl alcohol, propyl alcohol and alkane.It
Be it is a kind of have the characteristics that environmental protection, vapourizing temperature are 65 DEG C, the thermal efficiency is high, it is thorough to burn, be widely used in hotel eatery dining room,
The novel alternative energy source with development potential in the places such as plant area, family kitchen, Industrial Boiler.In the prior art, alcohol-based fuel
Burner mainly has two major classes: the first kind is alcohol-based fuel spray burning formula, is that alcohol-based fuel is passed through pressurization or electrostatic
Method lights burning after spraying liquid alcohol radical fuel atomization, the disadvantage is that the alcohol-based fuel droplet latent heat of vaporization is big, burning is not so good as vapour
There are peppery eye hazards etc. when change is efficiently abundant, firepower is not violent and starting is closed.Chinese Patent Application No. is
201520915279.6, entitled " alcohol-based fuel burner ", which conveys alcohol radical to fuel nozzle by electromagnetic pump
Fuel simultaneously provides appropriate hydraulic, realization liquid alcohol-based fuel ignition after spraying and being atomized in fuel nozzle, wherein electricity
It is more that magnetic pumping consumes electric energy, and droplet burning is not enough, and exists before and after starting and closing and burns insufficient and occur peppery
The problem of eyes.Second class is alcohol radical combusting vaporization combustion-type, is that burning will be lighted after alcohol radical combusting vaporization.Wherein vaporize mode
It is broadly divided into again from vaporization and electric heating and vaporizes two kinds.It is that alcohol radical ignited fuel is vaporized by electric heating from vaporization cardinal principle
Afterwards, liquid alcohol-based fuel is vaporized to maintain to burn with the heat that gaseous state alcohol-based fuel burns, the disadvantage is that booting igniting needs to wait for
For a period of time, firepower is not violent and the problem of the ejection of residual alcohol-based fuel causes peppery eyes in generating tube after closing etc..Electric heating vapour
Changing cardinal principle is with thermal resistance persistent fever to vaporize sustained combustion after alcohol-based fuel, the disadvantage is that alcohol radical combusting vaporization needs to consume
Biggish electric energy, higher operating costs.Chinese Patent Application No. is 201510266895.8, a kind of entitled " alcohol-group liquid combustion
Expect gasification combustor ", which provides one kind for gasification combustor for alcohol group liquid fuel, has combustion process self-heating liquid
The advantages that state alcohol-based fuel is heated without power supply or other heat sources, and vaporization homogenous combustion is stablized, facilitates popularization and use, but should
Invention exist: need slow fire preheating time when starting, can not achieve and open i.e. high flame, firepower is limited, after there is also peppery
The disadvantages of eyes problem.
The above-mentioned alcohol-based fuel burner enumerated has some limitations, this field need a kind of work starting it is fast,
Firepower can violent, burning sufficiently and there is not the alcohol-based fuel combustion device of peppery eyes problem.
Summary of the invention
The purpose of the utility model is to provide a kind of burnings of natural gas burning of starting alcohol radical combusting vaporization and realization vigorous fire
Device,
To solve, alcohol-based fuel burner starting work is slow, be difficult to meet vigorous fire demand and starting closes front and back and peppery eye occurs
The problems such as eyeball.
To achieve the goals above, the utility model provides the following technical solutions: a kind of natural gas starting alcohol-based fuel vapour
Change burning and realize the burner of vigorous fire, including alcohol-based fuel storage tank, alcohol-based fuel input pipe, oil inlet solenoid valve, burning control
Device processed, petrolift, ignition lead, vaporization conduit entrance, ignition electrode, vaporization pipeline, natural gas nozzle, gasification burner head, alcohol-based fuel
Nozzle, vaporization pipe outlet, alcohol-based fuel efferent duct, electromagnetic valve for natural gas, natural gas input pipe, air chamber, air intlet, drum
Blower.The alcohol-based fuel storage tank is connected by the alcohol-based fuel input pipe with the vaporization conduit entrance, the alcohol radical combustion
The oil inlet solenoid valve and described is installed on the alcohol-based fuel input pipe between material storage tank and the vaporization conduit entrance
Petrolift, the oil inlet solenoid valve are installed on the input of the alcohol-based fuel between the alcohol-based fuel storage tank and the petrolift
Guan Shang；The vaporization pipeline is built in the gasification burner head, and in the shape of a spiral, the gasification burner head is by stainless steel for the vaporization pipeline
Material is made；One end of the alcohol-based fuel efferent duct is connect with the vaporization pipe outlet, the alcohol-based fuel efferent duct
The other end is connect with the alcohol-based fuel nozzle, and the alcohol-based fuel nozzle is placed in the inner cavity of the gasification burner head.
The electromagnetic valve for natural gas is installed in the middle part of the natural gas input pipe, the end of the natural gas input pipe with
The natural gas nozzle connection, the natural gas nozzle are placed in the inner cavity of the gasification burner head, and the natural gas nozzle is also located at
The close beneath position of the alcohol-based fuel nozzle；The air outlet of the air blower is connect with the air intlet, the air
Import is located at the bottom of the air chamber, and the air chamber is coaxial with the gasification burner head and is installed on the bottom of the gasification burner head
End；The ignition electrode is connect by the ignition lead with the combustion controller, and the ignition electrode is placed in the alcohol-based fuel nozzle
With the side of both natural gas nozzles；The combustion controller controls the oil inlet solenoid valve, the petrolift, the point
Fiery needle, the electromagnetic valve for natural gas and the air blower.
The utility model has the following beneficial effects:
(1) firepower needed for combustion of natural gas provides before this when utility model device starting work, works a bit of time
Afterwards, liquid alcohol-based fuel enter vaporization pipeline vaporize and spray burning, after alcohol-based fuel continued stable combustion, combustion controller
Electromagnetic valve for natural gas is closed, hereafter utility model device is provided firepower by alcohol-based fuel and worked.Solves alcohol-based fuel combustion
Burner work starting is slow and the major issue of peppery eyes occurs in start-up course.
(2) utility model device can satisfy the requirement of vigorous fire power, when work call for fire has been more than the utility model
When the firepower that device alcohol-based fuel is capable of providing, combustion controller can open and adjust electromagnetic valve for natural gas and improve air blower
Air output realizes that alcohol-based fuel and natural gas burn simultaneously, adjusts the supply ratio of natural gas, to realize vigorous fire force request, solution
It has determined not violent enough the problem of alcohol-based fuel burner firepower.
(3) utility model device is before work terminates, and electromagnetic valve for natural gas is first opened and adjusted to combustion controller, later
Petrolift and oil inlet solenoid valve are turned off, hereafter combustion of natural gas and provides firepower, terminates to require according to work, combustion controller
Electromagnetic valve for natural gas is closed, utility model device work terminates.Utility model device is fired due to working latter end by natural gas
It burns and firepower is provided, inputted without alcohol-based fuel, the remaining alcohol-based fuel vaporized in pipeline will be quickly abundant in Flame of Natural Gas
Totally, remaining alcohol-based fuel sprays and generates peppery eyes after solving the problems, such as alcohol-based fuel burner closing, secondly for burning
Avoid the waste of remaining alcohol-based fuel.
(4) liquid alcohol-based fuel electric heater unit is not present in utility model device, reduces electric cost, also reduces
The risk that device leaks electricity to operator in use process.
Detailed description of the invention
Fig. 1 is a kind of knot of natural gas starting alcohol radical combusting vaporization burning and the burner for realizing vigorous fire of the utility model
Structure schematic diagram.
In figure: 1. alcohol-based fuel storage tanks, 2. alcohol-based fuel input pipes, 3. oil inlet solenoid valves, 4. combustion controllers, 5. fuel
Pump, 6. ignition leads, 7. vaporization conduit entrances, 8. ignition electrodes, 9. vaporization pipelines, 10. natural gas nozzles, 11. gasification burner heads, 12.
Alcohol-based fuel nozzle, 13. vaporization pipe outlets, 14. alcohol-based fuel efferent ducts, 15. electromagnetic valve for natural gas, the input of 16. natural gases
Pipe, 17. air chambers, 18. air intlets, 19. air blowers.
Specific embodiment
Below in conjunction with drawings and examples, the utility model is described in further detail.
As shown in Figure 1, the burning dress of the utility model a kind of natural gas starting alcohol radical combusting vaporization burning and realization vigorous fire
Set including alcohol-based fuel storage tank 1, alcohol-based fuel input pipe 2, oil inlet solenoid valve 3, combustion controller 4, petrolift 5, ignition lead 6,
Vaporize conduit entrance 7, ignition electrode 8, vaporization pipeline 9, natural gas nozzle 10, gasification burner head 11, alcohol-based fuel nozzle 12, generating tube
Road outlet 13, alcohol-based fuel efferent duct 14, electromagnetic valve for natural gas 15, natural gas input pipe 16, air chamber 17, air intlet 18,
Air blower 19.The alcohol-based fuel storage tank 1 is connected by the alcohol-based fuel input pipe 2 with the vaporization conduit entrance 7, described
The oil inlet electromagnetism is installed on the alcohol-based fuel input pipe 2 between alcohol-based fuel storage tank 1 and the vaporization conduit entrance 7
Valve 3 and the petrolift 5, the oil inlet solenoid valve 3 are installed on the institute between the alcohol-based fuel storage tank 1 and the petrolift 5
It states on alcohol-based fuel input pipe 2；The vaporization pipeline 9 is built in the gasification burner head 11, the vaporization pipeline 9 in the shape of a spiral,
The gasification burner head 11 is made of stainless steel material；One end of the alcohol-based fuel efferent duct 14 and the vaporization pipe outlet 13
Connection, the other end of the alcohol-based fuel efferent duct 14 are connect with the alcohol-based fuel nozzle 12, the alcohol-based fuel nozzle 12
It is placed in the inner cavity of the gasification burner head 11.
The middle part of the natural gas input pipe 16 is equipped with the electromagnetic valve for natural gas 15, the natural gas input pipe 16
End is connect with the natural gas nozzle 10, and the natural gas nozzle 10 is placed in the inner cavity of the gasification burner head 11, described natural
Gas jets 10 are also located at the close beneath position of the alcohol-based fuel nozzle 12；The air outlet and the air of the air blower 19
Import 18 connects, and the air intlet 18 is located at the bottom of the air chamber 17, the air chamber 17 and the gasification burner head 11
Bottom end that is coaxial and being installed on the gasification burner head 11；The ignition lead 6 connects the ignition electrode 8 and the combustion controller 4
It connects, the ignition electrode 8 is placed in the side of both the alcohol-based fuel nozzle 12 and the natural gas nozzle 10；The Combustion System
Device 4 controls the oil inlet solenoid valve 3, the petrolift 5, the ignition electrode 8, the electromagnetic valve for natural gas 15 and the air blower
19。
The course of work of the utility model is as follows:
Firstly, combustion controller 4 successively opens electromagnetic valve for natural gas 15 and air blower 19, natural gas passes through natural gas nozzle
10 spray, and air blower 19 gives the inner cavity air blast of gasification burner head 11 by air chamber 17；Subsequent combustion controller 4 is supplied to ignition electrode 8
Electricity, ignition electrode 8 light natural gas, and utility model device starts to provide firepower and work, after a period of work, natural gas
The waste-heat gasification burner head 11 of burning is to temperature (within the scope of 200 DEG C -300 DEG C)；Combustion controller 4 successively opens oil inlet electromagnetism
Valve 3 and starting fluid pump 5, liquid alcohol-based fuel enters the vaporization pipeline 9 in gasification burner head 11, liquid through alcohol-based fuel input pipe 2
State alcohol-based fuel meets the heat rapid vaporization of gasification burner head 11, and gaseous state alcohol-based fuel fires after alcohol-based fuel efferent duct 14 from alcohol radical
Expect that nozzle 12 sprays, gaseous state alcohol-based fuel starts to burn, after the work of gaseous state alcohol-based fuel continued stable combustion, combustion controller
4 close electromagnetic valve for natural gas 15, stop the supply of natural gas, control petrolift 5 and air blower 19 thereafter through combustion controller 4
Size realize required work firepower.
Under special operation condition, when the requirement of work firepower has been more than the firepower that utility model device alcohol-based fuel is capable of providing
When, combustion controller 4 can open and adjust electromagnetic valve for natural gas 15 and improve the air output of air blower 19, realize alcohol-based fuel
It burns simultaneously with natural gas, combustion controller 4 passes through the input ratio for adjusting natural gas and alcohol-based fuel, to realize vigorous fire power work
It is required, when being not required to vigorous fire power, combustion controller 4 closes electromagnetic valve for natural gas 15, stops the supply of natural gas, and only alcohol radical fires
Firepower needed for material provides reduces fuel consumption cost.
When utility model device terminates for the previous period in work, combustion controller 4 is first opened and adjusts natural pneumoelectric
Magnet valve 15, natural gas spray burning, and combustion controller 4 successively closes petrolift 5 and oil inlet solenoid valve 3 again, hereafter natural air lift
For work needed for firepower, vaporize pipeline 9 in remaining alcohol-based fuel will quickly in Flame of Natural Gas full combustion totally, according to
Work terminates to require, and combustion controller 4 closes electromagnetic valve for natural gas 15, utility model device power cut-off.
A kind of natural gas starting alcohol radical combusting vaporization burning provided by the utility model and the burner for realizing vigorous fire, it is first
First, firepower needed for being provided when utility model device is started to work with the natural gas that burns, after a bit of time that works, liquid alcohol radical
Combustion of natural gas is substituted after carburretion and work firepower is provided, and hereafter the heat of vaporization of liquid alcohol-based fuel is fired by vaporization alcohol radical
The waste heat of material burning provides.Therefore the starting course of work is plug and play, originally alcohol-based fuel is participating in belonging in combustion process
The problem of full combustion spreads without unburned methanol gas, peppery eyes is not present.Secondly, utility model device can be with
The requirement for coping with vigorous fire power, can open and adjust electromagnetic valve for natural gas 15, adjust the supply ratio of natural gas, realize vigorous fire power
It is required that；When not needing vigorous fire power, electromagnetic valve for natural gas is closed, the supply of natural gas is stopped.Finally, utility model device exists
Work terminates for the previous period, and natural gas exports and maintains to burn, and alcohol-based fuel supply stops, and vaporizes the remaining alcohol in pipeline 9
Base fuel will quickly totally, hereafter natural gas stops supply to full combustion in Flame of Natural Gas, and utility model device terminates
Work during this, evaporates without remnants alcohol-based fuel, peppery eyes problem is not present, next also avoids remaining alcohol radical
The pollution and waste of fuel.
The present utility model is not limited to the above embodiments, and it is practical new that is described in the above embodiment and the description is only this
The principle of type, the utility model also has various changes and improvements on the premise of not departing from the spirit and scope of the utility model,
These changes and improvements are both fallen in the range of claimed invention.The protection scope of the requires of the utility model is by institute
Attached the spirit and scope of the invention define.
Claims (3)
1. a kind of natural gas starting alcohol radical combusting vaporization burning and the burner for realizing vigorous fire, it is characterised in that: the device packet
Include alcohol-based fuel storage tank (1), alcohol-based fuel input pipe (2), oil inlet solenoid valve (3), combustion controller (4), petrolift (5), point
Firewire (6), vaporization conduit entrance (7), ignition electrode (8), vaporization pipeline (9), natural gas nozzle (10), gasification burner head (11), alcohol
Base fuel nozzle (12), vaporization pipe outlet (13), alcohol-based fuel efferent duct (14), electromagnetic valve for natural gas (15), natural gas are defeated
Enter pipe (16), air chamber (17), air intlet (18), air blower (19), the alcohol-based fuel storage tank (1) is fired by the alcohol radical
Material input pipe (2) is connected with the vaporization conduit entrance (7), the alcohol-based fuel storage tank (1) and the vaporization conduit entrance (7)
Between the alcohol-based fuel input pipe (2) on the oil inlet solenoid valve (3) and the petrolift (5), the oil inlet are installed
Solenoid valve (3) is installed on the alcohol-based fuel input pipe (2) between the alcohol-based fuel storage tank (1) and the petrolift (5)
On；One end of the alcohol-based fuel efferent duct (14) is connect with the vaporization pipe outlet (13), the alcohol-based fuel efferent duct
(14) the other end is connect with the alcohol-based fuel nozzle (12), and the alcohol-based fuel nozzle (12) is placed in the gasification burner head
(11) inner cavity.
2. a kind of natural gas starting alcohol radical combusting vaporization burning according to claim 1 and the burner for realizing vigorous fire,
It is characterized by: being equipped with the electromagnetic valve for natural gas (15) in the middle part of the natural gas input pipe (16), the natural gas is defeated
The end for entering pipe (16) is connect with the natural gas nozzle (10), and the natural gas nozzle (10) is placed in the gasification burner head (11)
Inner cavity；The air outlet of the air blower (19) is connect with the air intlet (18), and the air intlet (18) is located at described
The bottom of air chamber (17), the air chamber (17) is coaxial with the gasification burner head (11) and is installed on the gasification burner head (11)
Bottom end；The ignition electrode (8) is connect by the ignition lead (6) with the combustion controller (4), and the ignition electrode (8) is placed in
The side of the alcohol-based fuel nozzle (12) and the natural gas nozzle (10) the two；Described in combustion controller (4) control
Oil inlet solenoid valve (3), the petrolift (5), the ignition electrode (8), the electromagnetic valve for natural gas (15) and the air blower
(19)。
3. a kind of natural gas starting alcohol radical combusting vaporization burning according to claim 1 and the burner for realizing vigorous fire,
It is characterized by: helically tubulose, the vaporization pipeline (9) are built in the gasification burner head (11), institute to the vaporization pipeline (9)
Gasification burner head (11) is stated to be made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821804148.0U CN209130877U (en) | 2018-11-04 | 2018-11-04 | A kind of burner of the burning of natural gas starting alcohol radical combusting vaporization and realization vigorous fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821804148.0U CN209130877U (en) | 2018-11-04 | 2018-11-04 | A kind of burner of the burning of natural gas starting alcohol radical combusting vaporization and realization vigorous fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130877U true CN209130877U (en) | 2019-07-19 |
Family
ID=67233899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821804148.0U Expired - Fee Related CN209130877U (en) | 2018-11-04 | 2018-11-04 | A kind of burner of the burning of natural gas starting alcohol radical combusting vaporization and realization vigorous fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130877U (en) |
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2018
- 2018-11-04 CN CN201821804148.0U patent/CN209130877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20211104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |