CN207962630U - A kind of pneumatic fuel atomized firing equipment - Google Patents
A kind of pneumatic fuel atomized firing equipment Download PDFInfo
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- CN207962630U CN207962630U CN201820277858.6U CN201820277858U CN207962630U CN 207962630 U CN207962630 U CN 207962630U CN 201820277858 U CN201820277858 U CN 201820277858U CN 207962630 U CN207962630 U CN 207962630U
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Abstract
The technical issues of the utility model provides a kind of pneumatic fuel atomized firing equipment, is related to technical field of combustion equipment, and it is insufficient to solve fuel combustion, exhaust emission environment；The device includes burner, igniter and fueller, and igniter is connected with the burner with fueller, further includes jet power unit and oil gas spraying device, and the outlet of oil gas spraying device is connected with burner；Jet power unit provides aerodynamic force for pneumatic fuel burner, opens jet power unit, and aerodynamic force can drive the fuel oil in fueller to be atomized via oil gas spraying device, and igniter at burner for lighting fuel-oil atmozation vapour；On the one hand the jet power unit of the utility model provides power for fuel oil, on the other hand the power source compared to traditional oil pump etc. as fuel oil, it can realize that fuel oil is atomized rapidly in oil atomizer, fuel oil can more fully burn, to achieve the effect that discharge is environmentally friendly, energy saving.
Description
Technical field
The utility model is related to technical field of combustion equipment, more particularly, to a kind of pneumatic fuel atomized firing equipment.
Background technology
In recent years, environmental requirement is continuously improved, and energy day is becoming tight, price rises steadily, industry, life fuel cost
It is higher and higher；In boiler use aspect, existing fuel oil combustion apparatus, using fuel oil as power, such as oil pump, it is for burning
System provides power source, and fuel oil is lighted a fire by pipeline by igniter again, fuel oil burning.
Applicants have discovered that at least there is following technical problem in the prior art：Above-mentioned fuel oil is the burner of power, combustion
In addition oil need to be arranged the power sources such as oil pump or motor and drive into burner, aforesaid way burner intermediate fuel oil drop is larger,
The contact area of fuel drop area and burning things which may cause a fire disaster is limited when being lighted a fire by igniter, insufficient, the row of causing of burning
Pollution and the waste of the energy are put, burning cost is higher.
In order to solve the problems, such as the insufficient pollution environment of above-mentioned burning, application No. is the practicalities of CN 201020599818.7
New patent " a kind of new energy source energy-saving burner ", is improved in fuels sources, using methanol as new energy, methanol etc.
Fuels sources are although environmentally friendly, and burning is easily abundant, but cost is higher, and most of families cannot receive such high-cost fuel
Expenditure, and the main energy sources in China are still based on oil fuel at present, for the Energy Situation and inhabitant's consumption level in China,
How to obtain it is a kind of using fuel oil as the burner of main energy sources so as to realizing abundant burning, discharge the purpose of environmental protection, on
It states problem and annoyings researcher always.
Utility model content
The purpose of this utility model is to provide a kind of pneumatic fuel atomized firing equipments, to solve to exist in the prior art
The power sources such as oil pump drive fuel oil to enter burner, the technical issues of fuel combustion is insufficient, exhaust emission environment；This reality
The many technique effects elaboration as detailed below that can be generated with the optimal technical scheme in many technical solutions of novel offer.
To achieve the above object, the utility model provides following technical scheme：
A kind of pneumatic fuel atomized firing equipment provided by the utility model, including burner, igniter and fueller,
The igniter is connected with the burner with the fueller, further includes jet power unit and oil gas spraying device,
The outlet of the oil gas spraying device is connected with the burner；
The jet power unit provides aerodynamic force for the pneumatic fuel atomized firing equipment, opens the aerodynamic force dress
It sets, aerodynamic force can drive the fuel oil in the fueller to be atomized via the oil gas spraying device, and the igniter is used for
Fuel-oil atmozation vapour is lighted at the burner.
Preferably, the jet power unit is air compressor, and the air compressor passes through air inlet pipe and the oil gas
Spraying device is connected；The fueller is connected by oil inlet pipe with the oil gas spraying device.
Preferably, the oil gas spraying device includes sprayer, transportation pipe and oil gas nozzle, the oil gas nozzle
One end is connected by the transportation pipe with the sprayer, and the other end of the oil gas nozzle extends to the burner
It is interior；Fuel oil in the air of the air compressor and the fueller can enter the sprayer, and pass through the oil gas
Delivery pipe is atomized at the oil gas nozzle.
Preferably, the transportation pipe is the double cavity structure for including inner and outer tubes, the oil gas nozzle with it is described interior
Pipe junction is equipped with oil outlet, and the oil gas nozzle and the outer tube junction are equipped with multiple ventholes, in the sprayer
Fuel oil sprays to the burner by said inner tube by the oil outlet of the oil gas nozzle, and the gas in the sprayer passes through described
Outer tube sprays to the burner by multiple ventholes of the oil gas nozzle.
Preferably, the sprayer top is equipped with air valve and fuel tap, and the air valve and the fuel tap control the sky respectively
Fuel oil in the air of air compressor and the fueller enters the sprayer.
Preferably, the side wall of the sprayer is equipped with fixed mounting hole, and rivet is arranged in the fixed mounting hole by institute
Sprayer is stated to be fixed on wall.
Preferably, the burner is upright tubbiness, and the lower openings of the burner are towards the transportation pipe, institute
Curved transition sections are formed at the lower part and oil gas nozzle joint for stating burner.
Preferably, the igniter includes high voltage package and ignition electrode, the high voltage package by the ignition electrode with it is described
Burner is connected.
Preferably, further include air-supply arrangement, the air-supply arrangement is set to the bottom of the burner, the air-supply arrangement energy
Air-supply is with auxiliary combustion to the burner.
Preferably, the air-supply arrangement includes wind turbine and air hose, and the wind turbine passes through under the air hose and the burner
Portion is connected, and the wind power energy in the wind turbine is blown from the lower part of the burner to the burner to assist by the air hose
State fuel oil burning.
Pneumatic fuel atomized firing equipment provided by the utility model has the advantages that compared with prior art：
Pneumatic fuel atomized firing equipment provided by the utility model provides the power of fueller by jet power unit,
Fueller no longer needs to use oil pump etc. that power source, above-mentioned jet power unit is used as on the one hand can to provide fuel power, another party
Power source of the face compared to traditional oil pump etc. as fuel oil drives the conveying of fuel oil with gas, can realize that fuel oil is atomized in oil gas
It is atomized rapidly in device, better atomizing effect makes fuel droplets smaller, when burning and the contact area bigger of oxygen, then opens
With igniter, fuel oil can more fully burn, to achieve the effect that discharge is environmentally friendly, energy saving.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
It can be obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structural schematic diagram of pneumatic fuel atomized firing equipment of the utility model；
1, ignition electrode in figure；2, high voltage package；3, burner；4, oil gas nozzle；5, inner oil tube；6, outer tracheae；7, air hose；8, wind
Machine；9, air valve；10, fuel tap；11, sprayer；12, fixed mounting hole；13, air inlet pipe；14, oil inlet pipe；15, air inlet pipe fitting；
16, air compressor；17, oil inlet interface tube；18, nourrice tank.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
In the description of the present invention, it should be understood that term "center", " length ", " width ", " height ",
The instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " side "
Orientation or positional relationship is to be merely for convenience of description the utility model and letter based on attached orientation or positional relationship shown in FIG. 1
Change description, do not indicate or imply the indicated equipment or element must have a particular orientation, with specific azimuth configuration and
Operation, therefore should not be understood as limiting the present invention.In the description of the present invention, unless otherwise indicated, " more
It is a " it is meant that two or more.
The utility model provides a kind of pneumatic fuel atomized firing equipment, including burner 3, ignition system, fueller,
Igniter is connected with burner 3 with fueller, further includes jet power unit and oil gas spraying device, and fueller is gentle
Power plant may be contained within phase the same side of oil gas spraying device, and the other side of oil gas spraying device is connected with burner 3；
Jet power unit provides aerodynamic force for pneumatic fuel atomized firing equipment, opens jet power unit, aerodynamic force energy band
Fuel oil in dynamic fueller is atomized via oil gas spraying device, and igniter at burner for lighting fuel-oil atmozation vapour.
The power of fueller is provided by jet power unit, fueller no longer needs to use oil pump single-candidate exterior power source,
Above-mentioned aerodynamic force is driven the conveying of fuel oil with gas, fuel oil can be realized in oil compared to the fuel oils self power such as traditional oil pump source
Be atomized rapidly in gas atomization device, better atomizing effect makes fuel droplets smaller, when burning and the contact area of oxygen more
Greatly, then igniter is enabled, fuel oil can more fully burn, to achieve the effect that discharge is environmentally friendly, energy saving.
Specifically, referring to Fig.1, Fig. 1 is a kind of structural schematic diagram of pneumatic fuel atomized firing equipment of the utility model；Gas
Power plant is to be capable of providing the device of high-pressure air source, can form higher wind and drive fuel oil movement, it is preferred that the aerodynamic force
Device is air compressor 16, and air compressor 16 is connected by air inlet pipe 13 with oil gas spraying device；Fueller passes through
Oil inlet pipe 14 is connected with oil gas spraying device.
Above-mentioned fueller is the device that fuel drum etc. holds fuel oil, provides power without oil pump or motor, opens air
Compressor 16, compressed air can provide the fuel oil that high-pressure air source carries in fueller and enter oil gas spraying dress by oil inlet pipe 14
It sets, high-speed flow by fuel-oil atmozation, makes fuel droplets form atomization vapour, can increase the surface area contacted with air, make rapidly
Burning is more abundant；On the one hand the effect of above-mentioned air compressor 16 can provide aerodynamic force source, another aspect energy for fueller
Enough atomized liquid fuel oils.
Optionally embodiment, oil gas spraying device include sprayer 11, transportation pipe and oil gas nozzle 4, oil
One end of gas nozzle 4 is connected by transportation pipe with sprayer 11, and the other end of oil gas nozzle 4 extends in burner 3；
Fuel oil in the air and fueller of air compressor 16 can enter sprayer 11, and by transportation pipe by oil gas nozzle
4 spray.
High-pressure air source drives the sprayer 11 that the fuel oil in fueller is entered by oil inlet pipe 14 in oil gas spraying device
Afterwards, continue to move into transportation pipe, the air inlet pipe 13 and oil inlet pipe 14 of twin flue are atomized at oil gas nozzle 4 sprays to burner
3。
Optionally embodiment, transportation pipe are the double cavity structure for including inner and outer tubes, including 5 He of inner oil tube
Outer tracheae 6, oil gas nozzle 4 are equipped with oil outlet with inner tube junction, and oil gas nozzle 4 is equipped with multiple ventholes with outer tube junction,
Fuel oil in sprayer sprays to burner by inner tube by the oil outlet of oil gas nozzle, and the gas in sprayer is by outer tube by oil gas
Multiple ventholes of nozzle spray to burner 3；Oil inlet pipe 14 and air inlet pipe 13 be divided into before entering sprayer 11 two it is different
Pipeline, it is people in the art that the transportation pipe for forming two-chamber pipeline, above-mentioned combination are combined in 11 exit of sprayer
Combination known to member, is not specifically limited herein.
Air in air compressor 16 passes sequentially through the outer tracheae 6 in air inlet pipe 13, sprayer 11 and transportation pipe
Into oil gas nozzle 4, high-speed flow is formed at oil gas nozzle 4, pressure becomes smaller, and pressure is big at the inner tube of transportation pipe,
By pressure difference, fuel oil enters oil gas nozzle 4 by sprayer 11 by the inner tube in transportation pipe；Preferably, oil gas sprays
First 4 with inner tube junction be porous structure, and oil gas nozzle 4 and inner tube junction are equipped with oil outlet, and oil gas nozzle 4 is connect with outer tube
Place is equipped with multiple ventholes, and venthole is set to the periphery of oil outlet, and high-speed flow is sprayed by venthole, becomes atomization vaporous
The fuel oil of state is compared to the big drop of fuel oil will not there is a situation where block atomising device nozzle again；Meanwhile double cavity structure is set
Transportation pipe is simple in structure, can compressed gas and fuel oil be introduced into oil gas nozzle 4.
11 top of sprayer is equipped with air valve 9 and fuel tap 10, and air valve 9 and fuel tap 10 control the air of air compressor 16 respectively
Enter sprayer 11 with the fuel oil in fueller；Open air valve 9, the air in air compressor 16 by air inlet pipe 13 into
Enter sprayer 11；Air valve 9 and fuel tap 10 are opened, the fuel oil in air driven fueller enters sprayer 11 through oil inlet pipe 14,
Fuel oil is atomized rapidly；It should be noted that since fueller itself does not have power source that can only have jet power unit to drive ability
Into sprayer 11, therefore, when needing fuel oil to enter sprayer 11 to be worked, need air valve 9 and fuel tap 10 being in
Opening state；Air valve 9 and fuel tap 10 can adjust the flow and fuel oil that air in air compressor 16 enters the air inlet pipe simultaneously
Into the flow of oil inlet pipe.
The principle of above-mentioned pneumatic fuel atomized firing equipment provided by the utility model is, according to Bernoulli equation： p+1/
2 ρ v2+ ρ gh=C, p is the pressure that certain in fluid is put in formula, and v is the flow velocity of the fluid point, and ρ is fluid density, and g is gravity acceleration
Degree, h are height where the point, and C is a constant, it is seen that when fluid flow rate becomes larger, is subtracted according to above-mentioned Bernoulli equation air pressure
It is small；Air compressor 16 and fueller are set to 11 identical side of sprayer by twin flue, open air compressor 16,
High-speed flow passes sequentially through sprayer 11, transportation pipe and oil gas nozzle 4, the gas stream at oil gas nozzle 4 by air inlet pipe
Fast fast, pressure is small；High-speed flow flows out rapidly from nozzle, and the pressure near outer tracheae 6 is small, and the pressure at inner oil tube 5 is big, combustion
Fuel oil in oil drum can be drawn by air pressure in sprayer 11 and inner oil tube 5 by oil inlet pipe 14, be sprayed from oil gas nozzle 4
Go out, fuel oil outflow forms atomization vapour, can become larger with the contact area of air since the impact of air stream is sprayed into mist, fires
It burns more abundant；Wherein, multiple ventholes, the more conducively atomization of fuel oil is arranged in the oil outlet periphery of oil gas nozzle 4.
The side wall of sprayer 11 is equipped with fixed mounting hole 12, and setting rivet fixes sprayer 11 in fixed mounting hole 12
In on wall.
The structure of above-mentioned sprayer 11 is convenient for the fixation in fields of employment such as kitchens, and multi-pipeline structure is prevented to be scattered everywhere band
That comes is constant, and above-mentioned fixed form is not limited only to the common fixing device such as rivet or screw, those skilled in the art
What can be obtained is fixed on sprayer 11 by fixed mounting hole 12 in the device in required place.
Burner 3 is upright tubbiness, and the lower openings of burner 3, towards transportation pipe, lower part and the oil gas of burner 3 spray
First 4 joint forms curved transition sections.
Curved transition sections enable air in air compressor 16 and atomized fuel more swimmingly to enter burner 3,
And the direction of motion of air and fuel oil is switched into vertical direction, above-mentioned pipe level setting by horizontal direction, burner 3 is vertically arranged
Structure be more convenient for the arrangement of household burner pipeline.
Igniter can be manual ignition or electronic igniting, in order to improve the degree of automation of burner, it is preferred that
The igniter includes high voltage package 2 and ignition electrode 1, and high voltage package 2 is connected by ignition electrode 1 with burner 3；Above-mentioned high voltage package 2
It is the common device in this field with ignition electrode 1, the devices such as burning torch can also be used in ignition electrode 1.
The pneumatic fuel atomized firing equipment of optionally embodiment, the utility model further includes air-supply arrangement, is sent
Wind apparatus is set to the bottom of burner 3, and air-supply arrangement can be to air-supply at burner 3 with auxiliary combustion.
The effect of air-supply arrangement is that the wind-force of flowing is transmitted into burner 3, can be blown manually, it is more preferred to, air-supply
Device includes wind turbine 8 and air hose 7, and wind turbine 8 is connected by air hose 7 with the lower part of burner 3, and the wind power energy in wind turbine 8 passes through wind
Pipe 7 is blown from the lower part of burner 3 to burner 3 to be burnt with auxiliary fuel.It is provided with air-supply arrangement in order to transmit wind-force into burner,
Certainly since above-mentioned apparatus atomizing effect is good, starting ignition device can light rapidly the fuel of atomization, and the utility model provides
Pneumatic fuel atomized firing equipment be not limited to include air-supply arrangement.
A kind of above-mentioned pneumatic fuel atomized firing equipment, replaces the power such as traditional oil pump as power using high-speed air flow
Source, the state before fuel oil is burnt are become the form of atomization vapour from big drop, the contact area bigger of atomization vapour and air, in addition
The air-supply arrangement of auxiliary so that burning is more abundant, and the fuel oil of atomization vapour form will not there is a situation where spray nozzle cloggings, more
It is convenient；Above-mentioned apparatus can greatly reduce the consumption of fuel oil, more meet the needs of energy-saving and environmental protection；The pneumatic combustion of the utility model
It is environmentally friendly that material atomized firing equipment uses methanol, heavy oil, gutter oil or vegetable oil etc. to be used as fuel, and is applicable to
Industrial Boiler or food and drink kitchen etc..
In the description of this specification, specific features, structure or feature can in any one or more embodiments or
It can be combined in any suitable manner in example.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (10)
1. a kind of pneumatic fuel atomized firing equipment, including burner, igniter and fueller, the igniter with it is described
Fueller is connected with the burner, which is characterized in that further includes jet power unit and oil gas spraying device, the oil gas
The outlet of spraying device is connected with the burner；
The jet power unit provides aerodynamic force for the pneumatic fuel atomized firing equipment, opens the jet power unit, gas
Kinetic force drives the fuel oil in the fueller to be atomized via the oil gas spraying device, and the igniter is used for fuel oil
Atomization vapour is lighted at the burner.
2. pneumatic fuel atomized firing equipment according to claim 1, which is characterized in that the jet power unit is air
Compressor, the air compressor are connected by air inlet pipe with the oil gas spraying device；The fueller passes through oil inlet
Pipe is connected with the oil gas spraying device.
3. pneumatic fuel atomized firing equipment according to claim 2, which is characterized in that the oil gas spraying device includes
One end of sprayer, transportation pipe and oil gas nozzle, the oil gas nozzle passes through the transportation pipe and the sprayer
It is connected, and the other end of the oil gas nozzle extends in the burner；The air of the air compressor and the fuel feeding
Fuel oil in device can enter the sprayer, and be atomized at the oil gas nozzle by the transportation pipe.
4. pneumatic fuel atomized firing equipment according to claim 3, which is characterized in that the sprayer top is equipped with gas
Valve and fuel tap, the air valve and the fuel tap control the fuel oil in the air and the fueller of the air compressor respectively
Into the sprayer.
5. pneumatic fuel atomized firing equipment according to claim 4, which is characterized in that the transportation pipe is to include
The double cavity structure of inner and outer tubes, the oil gas nozzle are equipped with oil outlet, the oil gas nozzle and institute with said inner tube junction
It states outer tube junction and is equipped with multiple ventholes, the fuel oil in the sprayer is by said inner tube by the fuel-displaced of the oil gas nozzle
Hole sprays to the burner, and the gas in the sprayer sprays to institute by the outer tube by multiple ventholes of the oil gas nozzle
State burner.
6. pneumatic fuel atomized firing equipment according to claim 5, which is characterized in that set on the side wall of the sprayer
There is fixed mounting hole, rivet, which is arranged, in the fixed mounting hole is fixed on the sprayer on wall.
7. pneumatic fuel atomized firing equipment according to claim 6, which is characterized in that the burner is upright bucket
Shape, and the lower openings of the burner are towards the transportation pipe, the lower part of the burner and oil gas nozzle joint
Form curved transition sections.
8. pneumatic fuel atomized firing equipment according to claim 7, which is characterized in that the igniter includes high pressure
Packet and ignition electrode, the high voltage package are connected by the ignition electrode with the burner.
9. pneumatic fuel atomized firing equipment according to claim 1, which is characterized in that further include air-supply arrangement, it is described
Air-supply arrangement is set to the bottom of the burner, and the air-supply arrangement can be to air-supply at the burner with auxiliary combustion.
10. pneumatic fuel atomized firing equipment according to claim 9, which is characterized in that the air-supply arrangement includes wind
Machine and air hose, the wind turbine are connected by the air hose with the lower part of the burner, and the wind power energy in the wind turbine passes through institute
Air hose is stated to be blown from the lower part of the burner to the burner to assist the fuel oil to burn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277858.6U CN207962630U (en) | 2018-02-27 | 2018-02-27 | A kind of pneumatic fuel atomized firing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277858.6U CN207962630U (en) | 2018-02-27 | 2018-02-27 | A kind of pneumatic fuel atomized firing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962630U true CN207962630U (en) | 2018-10-12 |
Family
ID=63740176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277858.6U Ceased CN207962630U (en) | 2018-02-27 | 2018-02-27 | A kind of pneumatic fuel atomized firing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962630U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595903A (en) * | 2018-11-19 | 2019-04-09 | 喻正江 | A kind of weaving drying apparatus with function of recovering waste heat |
| CN109825337A (en) * | 2019-03-28 | 2019-05-31 | 万荣金坦能源科技有限公司 | A kind of liquid fuel extruding fission device system for heating |
-
2018
- 2018-02-27 CN CN201820277858.6U patent/CN207962630U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595903A (en) * | 2018-11-19 | 2019-04-09 | 喻正江 | A kind of weaving drying apparatus with function of recovering waste heat |
| CN109825337A (en) * | 2019-03-28 | 2019-05-31 | 万荣金坦能源科技有限公司 | A kind of liquid fuel extruding fission device system for heating |
| CN109825337B (en) * | 2019-03-28 | 2023-12-01 | 万荣金坦能源科技有限公司 | Liquid fuel puffing fission device system for heating |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190603 Decision number of declaring invalidation: 40322 Granted publication date: 20181012 |