CN107314370A - A kind of alcohol-based fuel Electrostatic Spraying Combustion device - Google Patents
A kind of alcohol-based fuel Electrostatic Spraying Combustion device Download PDFInfo
- Publication number
- CN107314370A CN107314370A CN201710663893.1A CN201710663893A CN107314370A CN 107314370 A CN107314370 A CN 107314370A CN 201710663893 A CN201710663893 A CN 201710663893A CN 107314370 A CN107314370 A CN 107314370A
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- China
- Prior art keywords
- alcohol
- combustion chamber
- based fuel
- electrode
- plate
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 81
- 239000000446 fuel Substances 0.000 title claims abstract description 73
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 238000007590 electrostatic spraying Methods 0.000 title claims abstract description 13
- 238000000889 atomisation Methods 0.000 claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008093 supporting effect Effects 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000010348 incorporation Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 239000011343 solid material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001976 improved effect Effects 0.000 abstract description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000002309 gasification Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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
- F23D11/32—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by electrostatic 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
- F23D11/38—Nozzles; Cleaning devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spray-Type Burners (AREA)
Abstract
The present invention relates to a kind of alcohol-based fuel Electrostatic Spraying Combustion device, including high-pressure electrostatic atomising device, combusting room device, inlet duct and electronic ignition device.The high-pressure electrostatic atomising device causes high-pressure electrostatic on annular electrode band using HV generator, annular electrode again in nozzle and spray liquid alcohol-based fuel carry out electrostatic atomization, the air blasted by air blower forms Whirl deposite tank after the effect of the air uniform plate in the inlet duct and combustion chamber shell eddy flow air holes in combustion chamber shell, alcohol-based fuel after being atomized fully is burnt after being lighted through electronic ignition device, provided with atomization dividing plate in the combustion chamber shell.Beneficial effects of the present invention are：1, the atomization of alcohol-based fuel is carried out using high-pressure electrostatic atomization technique, atomizing effect is good, atomization power consumption is low；2, combustion chamber shell of the invention is interior provided with atomization dividing plate, improves the time of contact of droplet and air, is conducive to the abundant burning of droplet fuel, efficiency of combustion and flame temperature is improved.
Description
Technical field
The invention belongs to alcohol-based fuel Electrostatic Spraying Combustion technical field, and in particular to a kind of alcohol-based fuel electrostatic atomization combustion
Burner.
Background technology
The alcohol-based fuel of most potential new alternative energy source is described as, is a kind of based on methanol, is mixed with ethanol, third
The liquid fuel of the polyalcohols such as alcohol and alkane.It is a kind of cheap, environmental protection clean energy resource, can be with coal, heavy oil, natural gas
Or biomass etc. is raw material production, simple production process, technology maturation is one of Model Energy that country is formally assert.Alcohol radical
In terms of fuel is applied not only to civilian food and drink cooking stove and heating, many industrial circles are also used for, purposes is quite varied.Alcohol radical in recent years
Fuel combustion techniques are constantly updated, and many theories of combustion are held at porous, spray-hole etc., using natural air inlet, air blast, air inducing
The modes such as oxygenation.But current alcohol-based fuel burner stove generally existing ignition temperature is low, efficiency of combustion is not high enough, and burning is not
It is enough abundant, the problems such as tail gas has pollution.
The alcohol-based fuel that Chinese Patent Application No. 201610264489.2, entitled " a kind of alcohol-based fuel burner " are proposed
Liquid is changed into gas by electric heater unit and burnt by alcohol-based fuel by burner, and the invention is closing fire by reclaiming hydraulic pump
When the extra fuel of burner can be recovered in storage device, realize burner close fire after at once stop burning.But the alcohol radical
The problem of fuel burner is present be：First, starting burner needs preheating time；Secondly, the liquid alcohol during burning
Base fuel gasification process can consume larger electric energy, add use cost, reduce the competitiveness of product.Chinese patent application
Number for 201510266895.8, entitled " a kind of gasification combustor for alcohol group liquid fuel ", the invention, which is provided, a kind of is used for alcohol radical
Liquid fuel gasification combustor, combustion process self-heating, is heated without power supply or other thermals source, and gasification homogenous combustion is stable,
The big heating effect of firepower is good, without oil is flown, and is not in the advantages of conveniently promoting the use of the problem of blocking vapor lamp.But the dress
Put that there is also two shortcomings：One is, preheating time is needed also exist for when initial；Two are, combustion process self-heating can consume flame
Heat, reduce flame temperature.Chinese Patent Application No. is a kind of 201520201019.2, entitled " New Alcohol Based fuel
Cyclone atomization burner ", the invention conveys alcohol-based fuel to atomization oil nozzle by electromagnetic pump and provides appropriate hydraulic pressure, realizes
Liquid alcohol-based fuel sprays and is well atomized from atomization oil nozzle, and droplet mixes combining combustion with rotational flow air in a combustion chamber.Its
Middle atomization oil nozzle is laterally disposed in bottom of combustion chamber, and droplet is easily contacted with combustion chamber shell, is unfavorable for the abundant burning of droplet, electromagnetism
Pump, which needs to provide larger pressure, could realize effective atomization of liquid alcohol-based fuel, can consume more electric energy, improve product
Use cost.
Therefore, there is the limitation of some technologies in above-mentioned various alcohol-based fuel burners.The present invention is by electrostatic atomization skill
Art is applied to the spray burning of alcohol-based fuel, and the adequacy of spray burning is improved in combustion chamber provided with atomization dividing plate.Currently, it is relevant
The alcohol-based fuel Electrostatic Spraying Combustion device device of the present invention has no report.
The content of the invention
It is an object of the invention to provide a kind of spray burning that electrostatic atomization technology is applied to alcohol-based fuel, and utilize combustion
Burn and be atomized dividing plate in room to improve the alcohol-based fuel Electrostatic Spraying Combustion device of efficiency of combustion.Alcohol-based fuel combustion technology has been expanded,
Promote the development of alcohol-based fuel burner, be conducive to the extensive use of alcohol-based fuel.
To achieve these goals, the present invention provides following technical scheme：
A kind of alcohol-based fuel Electrostatic Spraying Combustion device, including high-pressure electrostatic atomising device, combusting room device, inlet duct and electronics
Igniter.The high-pressure electrostatic atomising device is by HV generator, annular electrode, electrode cavity plate, electrode supporting plate, spray
Mouth, nozzle connection, connecting tube, alcohol-based fuel electromagnetic pump composition.Described alcohol-based fuel electromagnetic pump is by alcohol-based fuel by connecting
Pipe is transported to the nozzle and sprayed, and the HV generator is connected to the annular electrode, the ring by power transmission line
Shape electrode centers are located at the jet expansion, and the high pressure that alcohol-based fuel is produced during ejection by the powered annular electrode is quiet
The effect of electric field produces atomization.The inlet duct is made up of combustor outer casing, air uniform plate, combustion chamber shell eddy flow air holes.Air
Blasted by air blower from the combustor outer casing air inlet, in the presence of the air uniform plate air from the combustion chamber shell just under
End is even into the combustor outer casing, and air enters combustion chamber shell interior zone by the combustion chamber shell eddy flow air holes again
And contacted with the alcohol-based fuel progress mixing after atomization, mist state alcohol-based fuel is lighted and continues combustion by the electronic ignition device
Burn.
The annular electrode is placed in the electrode cavity plate and electrode supporting plate, and the electrode cavity plate and electrode supporting plate are
High temperature resistant, electric insulation process solid material.
The firing tip of the electronic ignition device is located at the borderline region of the top of the nozzle and the annular electrode.Institute
Electronic ignition device is stated to be fixed on combustion chamber shell.
The atomization dividing plate is placed in inside combustion chamber shell, and combustion chamber approximate segmentation is just two burnings by the atomization dividing plate
Region, the atomization dividing plate is effectively increased unburned alcohol-based fuel droplet in the residence time of combustion chamber and fuel and sky
The incorporation time of gas.The uniform eddy flow air holes of combustion chamber shell surrounding, is forced into combustion air formation Whirl deposite tank.
The beneficial effects of the invention are as follows：
（1）The present invention carries out electrostatic atomization by the annular electrode with high-pressure electrostatic to alcohol-based fuel, has any different in traditional alcohol
The atomizing principles of base fuel atomizing burner, electrostatic atomization process power consumption relative mechanical high-pressure atomization is low.
（2）The present invention is provided with air uniform plate in combustor outer casing, is conducive to air to enter combustion chamber uniform sequentially so that
Burning is more abundant, and flame is more concentrated.
（3）The present invention adds alcohol-based fuel droplet and air first using the method that atomization dividing plate is set up in combustion chamber
Contact and burning time；Secondly, unboiled droplet is effectively hindered directly to fly out combustion chamber.So as to improve burner
Efficiency of combustion, is conducive to abundant burning and the concentration of flame of fuel, effectively reduces the discharge of pollution, reduces methanol to burning
The injury of device operating personnel, is conducive to the solution of alcohol-based fuel burner " peppery eyes " problem.
Brief description of the drawings
Fig. 1 is a kind of structural representation of alcohol-based fuel Electrostatic Spraying Combustion device of the invention.
Fig. 2 is the structural representation of combustion chamber shell in the present invention.
Fig. 3 is the structural representation of atomization dividing plate in the present invention.
Fig. 4 is the structural representation of electrode nozzle cover plate in the present invention.
Fig. 5 is the structural representation of electrode cavity plate in the present invention.
Fig. 6 is the structural representation of electrode supporting plate in the present invention.
Fig. 7 is the structural representation of jet element fixed plate in the present invention.
Fig. 8 is the structural representation of electrode nozzle part in the present invention.
Fig. 9 is the structural representation of air uniform plate in the present invention.
In figure：1. combustion chamber shell；2. combustor outer casing；3. combustion chamber shell upper end attachment screw；4. it is atomized dividing plate；5. insulation
Ring；6. it is atomized dividing plate fixing screws；7. electrode nozzle cover plate；8. annular electrode；9. electronic ignition device；10. electrode supporting
Plate；11. electrode cavity plate；12. jet element fixed plate；13. combustion chamber shell bottom attachment screw；14. nozzle；15. nozzle connection；
16. connecting tube；17. air uniform plate；18. sealing shroud；19. HV generator；20. alcohol-based fuel electromagnetic pump.
Embodiment
Below in conjunction with accompanying drawing（Fig. 1 to 9）Illustrate the embodiment of the present invention, example is served only for explaining this hair
It is bright, it is not intended to limit the scope of the present invention.
A kind of alcohol-based fuel Electrostatic Spraying Combustion device of the present invention is by combustion chamber shell 1, combustor outer casing 2, combustion chamber shell upper end
Attachment screw 3, atomization dividing plate 4, insulation ring 5, atomization dividing plate fixing screws 6, electrode nozzle cover plate 7, annular electrode 8, electronics
Igniter 9, electrode supporting plate 10, electrode cavity plate 11, jet element fixed plate 12, combustion chamber shell bottom attachment screw 13, spray
Mouth 14, nozzle connection 15, connecting tube 16, air uniform plate 17, sealing shroud 18, HV generator 19, alcohol-based fuel electromagnetic pump 20
Composition.The outlet of alcohol-based fuel electromagnetic pump 20 is connected with the input 1601 of the connecting tube 16, and connecting tube 16 connects with nozzle
First 15 connection, nozzle 14 is installed on nozzle connection 15, and nozzle connection 15 is fixed in jet element fixed plate 12, the connecting tube
16 by the hole of the bottom of combustor outer casing 2 when sealed by sealing shroud 18.The alcohol-based fuel electromagnetic pump 20 passes through alcohol-based fuel
Connecting tube 16 and nozzle connection 15 are transported to nozzle 14 and sprayed into the middle of annular electrode 8 in combustion chamber shell 1.The annular electrode
8 are positioned in the electrode cavity 1102 of electrode cavity plate 11, and the center of annular electrode 8 is placed exactly in the near exit of nozzle 14,
The electrostatic interface 801 of annular electrode 8 is connected by electric wire with HV generator 19, and electrode cavity plate 11 is provided with wiring duct
1104, play a part of protecting electric wire.Therefore, the high-pressure electrostatic that the alcohol-based fuel sprayed by nozzle 14 is produced by annular electrode 8
The effect of field is atomized.
The air uniform plate 17 is fixed on the air inlet upper end position of the bottom of combustor outer casing 2, air by screwed hole 1701
The cushioning effect that air uniform plate 17 is passed through in the bottom of combustor outer casing 2 is blasted by air blower, air is equal by air uniform plate interstitial hole 1702
It is even to enter the air channel that is made up of combustor outer casing 2, combustion chamber shell 1 and jet element fixed plate 12, the upper end of combustion chamber shell 1 with
Combustor outer casing 2 is fixedly connected by combustion chamber shell upper end attachment screw 3, the screwed hole 104 on the lower end of combustion chamber shell 1 according to
The screw of secondary screwing through hole 703, the screwing through hole 1003 of electrode supporting plate 10, electrode cavity plate 11 with electrode nozzle cover plate 7 leads to
The screwing through hole 1203 of hole 1103 and jet element fixed plate 12 aligns and is connected with combustion chamber shell bottom attachment screw 13.
It is fixedly connected with the passage 701, the passage 1001 of electrode supporting plate 10, the ventilation of electrode cavity plate 11 of rear electrode nozzle cover plate 7
The passage 1201 of hole 1101 and jet element fixed plate 12 aligns, therefore the air blasted can be logical by combustion chamber low side
Stomata enters.Secondly, the circumference uniform distribution of combustion chamber shell 16 row eddy flow air holes 101, and air after eddy flow air holes 101 by being formed
Whirl deposite tank, Whirl deposite tank enhances the mixing with alcohol-based fuel droplet so that burning more abundant, firepower is more violent.The electronics point
Fiery device 9 is installed on the cinclides of burning shell 1, and electronic ignition device 9 is used to light the alcohol-based fuel being atomized by high-pressure electrostatic.
Screwed hole 402 on the atomization dividing plate 4 aligns with the screw hole 102 of combustion chamber shell 1 and consolidated using dividing plate is atomized
Determine screw 6 to fix.It is atomized dividing plate 4 and is provided with some matrix of holes 401, atomization dividing plate 4 is set up in combustion chamber shell 1 can increases droplet and exist
The residence time of combustion chamber and the incorporation time of air and droplet so that burning is more abundant, and firepower is more concentrated.
The specific operation process of the present invention is as follows：
First, start air blower and blast air to burner, after the inlet duct by the present invention, air is in combustion chamber shell 1
Form uniform sequential Whirl deposite tank；Secondly, start alcohol-based fuel electromagnetic pump 20, liquid alcohol-based fuel is conveyed by connecting tube 16
To nozzle 14 and spray into combustion chamber shell 1；HV generator 19 is then turned on, annular electrode 8 is taken high-pressure electrostatic, to spray
In mouth 14 and the alcohol-based fuel of outflow carries out high-pressure electrostatic atomizing, liquid alcohol-based fuel is common high-pressure electrostatic and pressure
Effect is lower to produce good atomization.3rd, start electronic ignition device 9, light the mixture of mist state alcohol-based fuel and air, alcohol radical
Fuel just fully burns in combustion chamber shell 1, produces the flame that temperature is higher, flame collection neutralization firepower is violent, and pollute relatively low
Waste gas.
What deserves to be explained is, above-described embodiment is merely to illustrate the present invention, wherein the structural union of each part can be with
It is varied from, every equivalents carried out on the basis of technical solution of the present invention and improvement, should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of alcohol-based fuel Electrostatic Spraying Combustion device, including combustion chamber shell (1), combustor outer casing (2), combustion chamber shell upper end company
Connect screw (3), atomization dividing plate (4), insulation ring (5), atomization dividing plate fixing screws (6), electrode nozzle cover plate (7), annular electro
Pole (8), electronic ignition device (9), electrode supporting plate (10), electrode cavity plate (11), jet element fixed plate (12), combustion chamber shell
Bottom attachment screw (13), nozzle (14), nozzle connection (15), connecting tube (16), air uniform plate (17), sealing shroud (18), high pressure
Electrostatic generator (19), alcohol-based fuel electromagnetic pump (20), the HV generator (19) pass through electric wire and annular electrode (8)
Connection, is that annular electrode (8) provides high-pressure electrostatic, nozzle (14) outlet is positioned at the center of annular electrode (8), the nozzle
(14) nozzle connection (15) is installed on, nozzle connection (15) is connected by connecting tube (16) with alcohol-based fuel electromagnetic pump (20), alcohol
Alcohol-based fuel is transported to nozzle (14) by base fuel electromagnetic pump (20), and nozzle connection (15) is fixed on jet element fixed plate
(12) annular electrode (8), with high-pressure electrostatic in nozzle and spray alcohol-based fuel be atomized.
2. a kind of alcohol-based fuel Electrostatic Spraying Combustion device according to claim 1, it is characterized in that：Combustion chamber shell (1) upper end with
Combustor outer casing (2) upper end is connected by combustion chamber shell upper end attachment screw (3), and the air uniform plate (17) passes through screwed hole
(1701) screwed hole being fixed on the air inlet upper end position of combustor outer casing (2) bottom, combustion chamber shell (1) lower end
(104) screwing through hole (703), screwing through hole (1003), the electrode of electrode supporting plate (10) successively with electrode nozzle cover plate (7)
The screwing through hole (1103) of cavity plate (11) and screwing through hole (1203) alignment of jet element fixed plate (12) simultaneously use combustion chamber shell
Bottom attachment screw (13) is connected, after being connected, passage (701), the electrode supporting plate of electrode nozzle cover plate (7)
(10) passage of passage (1001), the passage (1101) of electrode cavity plate (11) and jet element fixed plate (12)
(1201) align, therefore the air blasted can be entered by combustion chamber low side passage；Secondly, just formed after being connected
The air intake passage and combustion chamber regions of the burner of the present invention.
3. a kind of alcohol-based fuel Electrostatic Spraying Combustion device according to claim 1, it is characterized in that：The annular electrode (8) is put
In the electrode cavity plate (11) and the intracavitary of electrode supporting plate (10) formation, the electrode cavity plate (11) and electrode supporting plate (10)
For high temperature resistant, electric insulation process solid material.
4. a kind of alcohol-based fuel Electrostatic Spraying Combustion device according to claim 1, it is characterized in that：On the atomization dividing plate (4)
Screwed hole (402) align with the screw hole (102) of combustion chamber shell (1) and utilize fixed, the atomization that is atomized dividing plate fixing screws (6)
Dividing plate (4) is provided with some matrix of holes (401), and the interior atomization dividing plate (4) of setting up of combustion chamber shell (1) can increase droplet in combustion chamber
Residence time and air and mist incorporation time so that burning it is more abundant, firepower is more concentrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663893.1A CN107314370A (en) | 2017-08-08 | 2017-08-08 | A kind of alcohol-based fuel Electrostatic Spraying Combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710663893.1A CN107314370A (en) | 2017-08-08 | 2017-08-08 | A kind of alcohol-based fuel Electrostatic Spraying Combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314370A true CN107314370A (en) | 2017-11-03 |
Family
ID=60175487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710663893.1A Pending CN107314370A (en) | 2017-08-08 | 2017-08-08 | A kind of alcohol-based fuel Electrostatic Spraying Combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314370A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579000A (en) * | 2018-12-18 | 2019-04-05 | 黄超源 | A kind of burner for liquid fuel range |
| CN109855092A (en) * | 2019-03-24 | 2019-06-07 | 廖志冰 | A kind of burner being atomized flammable liquid by ultrasonic activation technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579000A (en) * | 2018-12-18 | 2019-04-05 | 黄超源 | A kind of burner for liquid fuel range |
| CN109855092A (en) * | 2019-03-24 | 2019-06-07 | 廖志冰 | A kind of burner being atomized flammable liquid by ultrasonic activation technology |
| CN109855092B (en) * | 2019-03-24 | 2024-02-02 | 廖志冰 | Combustion device for atomizing combustible liquid by ultrasonic vibration technology |
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Application publication date: 20171103 |