CN106642099B - The burner of spiral flame can be generated - Google Patents
The burner of spiral flame can be generated Download PDFInfo
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- CN106642099B CN106642099B CN201710040872.4A CN201710040872A CN106642099B CN 106642099 B CN106642099 B CN 106642099B CN 201710040872 A CN201710040872 A CN 201710040872A CN 106642099 B CN106642099 B CN 106642099B
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- 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
-
- 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
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- 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 is a kind of burner that can generate spiral flame, it includes evaporator, its main feature is that: it further include combustion-chamber assembly, the combustion-chamber assembly includes first-stage firing chamber and secondary combustion chamber, the first-stage firing chamber built-in evaporator, the secondary combustion chamber is cup-shaped, and the secondary combustion chamber bottom of cup-shaped contacts and is connected with first-stage firing chamber bottom, and first-stage firing chamber is connected to secondary combustion chamber by the eccentric through-hole that bottom is arranged.When use, the burning barrel shell bottom of first-stage firing chamber is contacted and is connected with the bottom of secondary combustion chamber, first eccentric orfice of first-stage firing chamber bottom, through-hole are corresponding with the eccentric orfice of secondary combustion chamber bottom, constitute the eccentric through-hole of connection first-stage firing chamber and secondary combustion chamber, constitute the combustion-chamber assembly of vehicle-mounted heater, evaporator is placed on the combustion barrel of first-stage firing chamber and is connected again, that is, constitutes the burner that can generate spiral flame and for vehicle-mounted heater.
Description
Technical field
The present invention relates to vehicle-mounted heaters, are a kind of burners that can generate spiral flame.
Background technique
Vehicle-mounted heater is independently of the Vehicular heating device of automobile engine, including air-heated heater and water heating type add
Two kinds of hot device, either air-heated heater or water heating type heater, have the fuel oil of their own, pipeline, circuit, burning plus
Thermal and control device, core component of the burning heater as vehicle-mounted heater, the height of heat conversion directly affect
The using effect of vehicle-mounted heater, the course of work are that fuel oil is pumped by oil pump, and atomization is evaporated in fuel assembly, and combustion-supporting
The combustion air of air intlet sucking mixes combining combustion, and burning waste gas is discharged by combustion flue gas outlet, and water or cold air are situated between by heat exchange
Matter entrance enters heat exchanger, absorbs the heat that burning generates, outflow heat exchanger after temperature increases through heat exchanger.Combustion-chamber assembly
It is made of first-stage firing chamber and secondary combustion chamber, distribution plate and combustion barrel is equipped in single-stage combustion room, fuel-air mixture is in level-one
After being ignited in the combustion barrel of combustion chamber, secondary combustion chamber is entered by the through-hole that first-stage firing chamber and secondary combustion chamber bottom are arranged
Complete burning.The generally existing different degrees of burning of the vehicle-mounted heater of the prior art is not thorough problem, leads to first-stage firing chamber
Carbon distribution is easy to produce with secondary combustion chamber use for a long time, reduction heat conversion.The reason is that the combustion chamber group of the prior art
In the setting of symmetrical or almost symmetry, combustion air enters first-stage firing chamber, enters back into combustion barrel and gasification the first-stage firing chamber of part
Fuel oil mixing after form isobaric air-fuel mixture air mass, air-fuel mixture air mass is ignited while movement in combustion barrel, is fired
Burning is internally carried out from the surface of air-fuel mixture air mass, and combustion barrel limited length, and air-fuel mixture air mass not yet completely burned is just
Combustion barrel has been moved out, that is, has moved out first-stage firing chamber, has caused burning to be not thorough, first-stage firing chamber and secondary combustion chamber generate
Carbon distribution.
Summary of the invention
The technical problems to be solved by the present invention are: the shortcomings that overcoming the prior art, spiral fire can be generated by providing one kind
The burner of flame can make the air-fuel mixture air mass in single-stage combustion room along burning barrel rotation, and in burning, flame is in spiral shell
It is mobile to revolve shape, extends combustion path, thorough non-combusted fuels avoid first-stage firing chamber and secondary combustion chamber's carbon deposit, reduce the energy
Consumption improves heat conversion.
The scheme that the present invention solves technical problem is: one kind can generate the burner of spiral flame, it includes evaporation
Device, it is characterized in that: further include combustion-chamber assembly, the combustion-chamber assembly includes first-stage firing chamber and secondary combustion chamber, and described one
Grade combustion chamber built-in evaporator, the secondary combustion chamber is cup-shaped, the secondary combustion chamber bottom and first-stage firing chamber bottom of cup-shaped
It contacts and is connected, first-stage firing chamber is connected to secondary combustion chamber by the eccentric through-hole that bottom is arranged.
The structure of the evaporator is: it includes oil pipe, igniter, fixing sleeve, combustion head and heat insulator, the combustion head
Disc-shaped, the combustion head of plate-like is divided into igniting chamber, heat-insulating room and protection of oil pipes room from the bottom to top, Open Side Down for igniting chamber,
Protection of oil pipes room opening upwards, Open Side Down is connected to igniting chamber for heat-insulating room, and heat-insulating room upper end and protection of oil pipes room pass through axial direction
Through-hole connection；Stuffed heat insulated body in the heat-insulating room, described oil pipe one end are protruded into protection of oil pipes room, are installed in axially extending bore
It is connected to heat-insulating room, the other end of oil pipe is connected to oil pump, and the fixing sleeve is installed on the side wall of the igniting chamber of combustion head simultaneously
It is connected, igniter is installed in fixing sleeve and is connected.
The structure of the first-stage firing chamber is: it includes burning barrel shell, combustion barrel, flow regulating barrels, distribution plate, the combustion barrel
Shell is flanged goblet, and the first eccentric orfice is arranged in its bottom of hypanthial burning barrel shell, and the combustion barrel is placed in combustion barrel
In shell and be connected, the through-hole of combustion barrel bottom is corresponding with the first eccentric orfice of burning barrel shell setting, the first eccentric orfice, through-hole and
Second eccentric orfice of secondary combustion chamber bottom corresponds to each other, and constitutes the eccentric through-hole of connection, the flow regulating barrels are placed in burning barrel shell
It between combustion barrel, covers outside combustion barrel and is connected, the distribution plate is placed in burning barrel shell, the oral area of flow regulating barrels, is socketed in
It on combustion barrel and is connected, evaporator is placed in burning barrel shell, the oral area of combustion barrel and is connected, the igniting chamber and combustion barrel of evaporator
Connection.
The combustion barrel is goblet, and through-hole is arranged in hypanthial combustion barrel bottom, and the side wall of through-hole and combustion barrel is coaxial,
First group of ventilation hole, second group of ventilation hole and third group ventilation hole are set gradually on the side wall of combustion barrel, by oral area to bottom, the
One group of ventilation hole, second group of ventilation hole and third group ventilation hole are generally aligned in the same plane respectively.
First group of ventilation hole is n A shape hole, and n A shape hole is evenly arranged on the combustion barrel side wall outside central angle alpha range,
Central angle between adjacent A shape hole is β=(360 ° of-α)/(n-1).
Second group of ventilation hole is the first B shape hole~the 6th B shape hole being arranged counterclockwise, and the first B shape hole is located at first
On the outside of a A shape hole, the central angle between the first B shape hole and first A shape hole is β/2, the first B shape hole and the 2nd B shape hole, second
Central angle between B shape hole and the 3rd B shape hole, the 5th B shape hole and the 6th B shape hole is respectively β, the 4th B shape hole and the 3rd B shape
Central angle between hole or the 5th B shape hole is respectively 2 β.
The third group ventilation hole is the first C-shaped aperture~the 4th C-shaped aperture being arranged counterclockwise, the first C-shaped aperture and first A
The center location in shape hole is identical, and the central angle of the second C-shaped aperture and the first C-shaped aperture is 2 β and the central angle of third C-shaped aperture is β, the
The central angle of three C-shaped apertures and the 4th C-shaped aperture is 5 β.
α=60 °.
N=11.
The flow regulating barrels are the tubular body of axially open, and flow regulating barrels and combustion barrel are coaxial, cover outside combustion barrel, flow regulating barrels
Axial open end is connected with burning barrel shell respectively.
The distribution plate is eccentric ring bodies, distribution plate peripheral surface is identical as burning barrel shell inner wall, inner peripheral surface and
The drum outer wall that burns is identical, the eccentric hole site phase of the eccentric position and burning barrel shell of the inner peripheral surface opposite peripheral faces of distribution plate
Unanimously, the central angle δ clockwise at the most narrow place of ring-type and the inner peripheral surface center of circle of distribution plate, the most narrow place of ring-type of distribution plate and inner circumferential
Several the first ventilation slots are set between the central angle θ counterclockwise in the surface center of circle, cyclic annular the widest part setting of distribution plate one the
The notch of two ventilation slots, the first ventilation slot and the second ventilation slot is towards the inner circumferential center of circle.
δ=98 °.
θ=94 °.
The quantity of first ventilation slot is nine.
The invention has the advantages that by eccentric logical between the first-stage firing chamber and secondary combustion chamber of its combustion-chamber assembly
Hole connection, combustion barrel, flow regulating barrels and the burning barrel shell of first-stage firing chamber are in eccentric position, three groups of ventilation holes on combustion barrel side wall
In uneven setting, the first ventilation slot and the second ventilation slot of distribution plate are in eccentric position and disposed asymmetrically, above-mentioned
When design feature enters the combustion air for entering first-stage firing chamber by distribution plate between combustion barrel and flow regulating barrels, in combustion
The combustion air burnt between cylinder and flow regulating barrels is not only cut into strip, and air pressure is increased, also generation pressure difference, then leads to
When crossing three groups of ventilation holes being unevenly arranged on combustion barrel side wall and entering in combustion barrel, combustion air is cut into more tiny again
Strip, and different angles is generated inside combustion barrel, the air of different angle is in circular combustion barrel inside combustion barrel
Internal rows at rotation air stream, further increase combustion air make to mix with the contact area of fuel vapor it is more uniform,
The strip air-fuel mixture air mass with bigger pressure difference and larger surface area is formed at burning barrel, air-fuel mixture air mass is along combustion
Barrel rotation is burnt, when igniter lights fuel-air mixture, burning is internally carried out from the surface of air-fuel mixture air mass, is had bigger
While the air-fuel mixture air mass of pressure difference is ignited generate vortex, move flame twist, by eccentric through-hole into
When entering secondary combustion chamber, eccentric through-hole strengthens the helical of flame, extends combustion path, and thoroughly burnt fuel oil,
It avoids first-stage firing chamber and secondary firing from generating carbon deposit, reduces energy consumption, improve heat conversion.In use, combustion barrel is set
In burning barrel shell in, combustion barrel bottom setting through-hole with burning barrel shell setting the first eccentric orfice it is corresponding, simultaneously and combustion barrel
Shell is connected, then flow regulating barrels are covered on combustion barrel, and the open end of flow regulating barrels and burning barrel shell are connected, and distribution plate is then placed in combustion
It burns in barrel shell, be socketed on combustion barrel, and contacted with flow regulating barrels, distribution plate is connected with burning barrel shell and combustion barrel respectively and is formed
The burning barrel shell bottom of first-stage firing chamber is contacted and is connected with the bottom of secondary combustion chamber by first-stage firing chamber, first-stage firing chamber
First eccentric orfice of bottom, through-hole are corresponding with the eccentric orfice of secondary combustion chamber bottom, constitute connection first-stage firing chamber and second level
The eccentric through-hole of combustion chamber constitutes the combustion-chamber assembly of vehicle-mounted heater, then evaporator is placed in the combustion of first-stage firing chamber
It burns on cylinder and is connected, that is, constitute the burner that can generate spiral flame and for vehicle-mounted heater.With structure letter
The advantages of single, low in cost, easy to process, significant effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the burner that the present invention can generate spiral flame；
Fig. 2 is the structural schematic diagram of the evaporator for the burner that the present invention can generate spiral flame；
Fig. 3 is the A-A schematic cross-sectional view of Fig. 2；
Fig. 4 is the schematic front view of the first-stage firing chamber for the burner that the present invention can generate spiral flame；
Fig. 5 is the schematic top plan view of Fig. 4；
Fig. 6 is the schematic front view of the combustion barrel for the burner that the present invention can generate spiral flame；
Fig. 7 is the schematic top plan view of Fig. 6；
Fig. 8 is the elevational schematic view of Fig. 6；
Fig. 9 is the B-B schematic cross-sectional view of Fig. 6；
Figure 10 is the C-C schematic cross-sectional view of Fig. 6；
Figure 11 is the D-D schematic cross-sectional view of Fig. 6；
Figure 12 is the combustion barrel side wall expanded schematic diagram of Fig. 6；
Figure 13 is the structural schematic diagram of the distribution plate for the burner that the present invention can generate spiral flame.
In figure: 1 first-stage firing chamber, 2 distribution plates, 3 secondary combustion chamber, 4 flow regulating barrels, 5 combustion barrels, 6 evaporators, 7 combustion barrels
Shell, 8 combustion heads, 9 fixing sleeves, 10 oil pipes, 11 igniters, 12 protection of oil pipes rooms, 13 heat insulators, 14 igniting chambers, 15
Three groups of ventilation holes, 16 second groups of ventilation holes, 17 first groups of ventilation holes, 18 first ventilation slots, 19 second ventilation slots, 20 side walls, 21
Through-hole, 22 first A shape holes, 24 the oneth B shape holes, 25 the 2nd B shape holes, 26 the 3rd B shape holes, 27 the 4th B shape holes, 28 the 5th B shapes
Hole, 29 the 6th B shape holes, 30 first C-shaped apertures, 31 second C-shaped apertures, 32 third C-shaped apertures, 33 the 4th C-shaped apertures, 34 inner peripheral surfaces, 35
Peripheral surface.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
- Figure 13 referring to Fig.1, the present embodiment one kind can generate the burner of spiral flame, it includes 6 He of evaporator
The structure of combustion-chamber assembly, the evaporator 6 is: it includes oil pipe 10, igniter 11, fixing sleeve 9, combustion head 8 and heat insulator
13, the combustion head 8 is disc-shaped, and the combustion head 8 of plate-like is divided into igniting chamber 14, heat-insulating room and protection of oil pipes room from the bottom to top
12, Open Side Down for igniting chamber 14,12 opening upwards of protection of oil pipes room, and Open Side Down is connected to igniting chamber 14 for heat-insulating room, heat-insulating room
Upper end is connected to protection of oil pipes room 12 by axially extending bore；Stuffed heat insulated body 13 in the heat-insulating room, described 10 one end of oil pipe are stretched
Enter in protection of oil pipes room 12, be installed in axially extending bore 21 and be connected to heat-insulating room, the other end of oil pipe 10 is connected to oil drawer, institute
It states on the side wall for the igniting chamber 14 that fixing sleeve 9 is installed on combustion head 8 and is connected, igniter 11 is installed in fixing sleeve 9 and is connected.
The combustion-chamber assembly includes first-stage firing chamber 1 and secondary combustion chamber 3,1 built-in evaporator 6 of first-stage firing chamber, and described two
Grade combustion chamber 3 is cup-shaped, and 3 bottom of secondary combustion chamber of cup-shaped contacts and is connected with 1 bottom of first-stage firing chamber, first-stage firing chamber 1
It is connected to secondary combustion chamber 3 by the eccentric through-hole that bottom is arranged.
The structure of the first-stage firing chamber 1 is: it includes burning barrel shell 7, combustion barrel 5, flow regulating barrels 4, distribution plate 2, described
Burning barrel shell 7 is flanged goblet, and the first eccentric orfice is arranged in hypanthial 7 its bottom of burning barrel shell, and the combustion barrel 5 is set
In in burning barrel shell 7 and being connected, the through-hole 21 of 5 bottom of combustion barrel is corresponding with the first eccentric orfice of the burning setting of barrel shell 7, and first
Eccentric orfice, through-hole 21 are corresponded to each other with the second eccentric orfice of secondary combustion chamber 3 bottom, constitute the eccentric through-hole of connection, described whole
Flow cartridge 4 is placed between burning barrel shell 7 and combustion barrel 5, covers outer in combustion barrel 5 and be connected, and the distribution plate 2 is placed in burning barrel shell 7
Interior, flow regulating barrels 4 oral areas are socketed on combustion barrel 5 and are connected, evaporator 6 is placed in burning barrel shell 7, the oral area of combustion barrel 5 simultaneously
It is connected, the igniting chamber 14 of evaporator 6 is connected to combustion barrel 5.
The combustion barrel 5 is goblet, and through-hole 21, the side of through-hole 21 and combustion barrel 5 is arranged in hypanthial 5 bottom of combustion barrel
Wall 20 is coaxial, and first group of ventilation hole, 17, second groups of ventilation holes 16 are set gradually on the side wall 20 of combustion barrel 5, by oral area to bottom
With third group ventilation hole 15, first group of ventilation hole, 17, second groups of ventilation holes 16 and third group ventilation hole 15 are located at same
Plane.
11 A shape holes are arranged in first group of ventilation hole 17, and 11 A shape holes are evenly arranged on the combustion outside the range of central angle alpha=60 °
It burns on 5 side wall 20 of cylinder, the central angle between adjacent A shape hole is β=(360 ° -60)/(11-1)=30 °.
Second group of ventilation hole 16 is the 24~the 6th B shape hole 29 of the first B shape hole being arranged counterclockwise, the first B shape hole 24
Positioned at first A shape hole, 22 outside, the central angle between the first B shape hole 24 and first A shape hole 22 is β/2=15 °, the first B shape
The center of circle between hole 24 and the 2nd B shape hole 25, the 2nd B shape hole 25 and the 3rd B shape hole 26, the 5th B shape hole 28 and the 6th B shape hole 29
Angle is respectively β=30 °, and respectively 2 β of the central angle between the 4th B shape hole 27 and the 3rd B shape hole 26 or the 5th B shape hole 28=
60°。
The third group ventilation hole 15 is the 30~the 4th C-shaped aperture 33 of the first C-shaped aperture being arranged counterclockwise, the first C-shaped aperture 30
Identical as the center location in first A shape hole 22, the central angle of the second C-shaped aperture 31 and the first C-shaped aperture 30 is 2 β=60 ° and third
The central angle of C-shaped aperture 32 is β=30 °, and the central angle of third C-shaped aperture 32 and the 4th C-shaped aperture 33 is 5 β=150 °.
The flow regulating barrels 4 be axially open tubular body, flow regulating barrels 4 and combustion barrel 5 it is coaxial, cover outside combustion barrel 5, rectification
The axial open end of cylinder 4 is connected with burning barrel shell 7 respectively.
The distribution plate 2 is eccentric ring bodies, and 2 peripheral surface 35 of distribution plate is identical as 7 inner wall of barrel shell that burns, interior weekly form
Face 34 is identical as 5 outer wall of combustion barrel, the eccentric position and burning barrel shell 7 of 34 opposite peripheral faces 35 of inner peripheral surface of distribution plate 2
The first eccentric hole site it is consistent, the central angle δ clockwise in the most narrow place of ring-type of distribution plate 2 and 34 center of circle of inner peripheral surface=
Between 98 °, the most narrow place of ring-type and central angle θ=94 ° counterclockwise in 34 center of circle of inner peripheral surface of distribution plate 2 setting nine first it is logical
Second ventilation slot 19, the slot of the first ventilation slot 18 and the second ventilation slot 19 is arranged in cyclic annular the widest part of wind groove 18, distribution plate 2
Mouthful towards the inner circumferential center of circle.
The present embodiment is the commercial product of the prior art using prior art manufacture, the igniter and oil pump.
The present embodiment is in use, combustion barrel 5 is placed in burning barrel shell 7, the through-hole 21 of 5 bottom of combustion barrel setting and burning
The first eccentric orfice that barrel shell 7 is arranged is corresponding and is connected with burning barrel shell 7, then by 4 sets of flow regulating barrels on combustion barrel 5, flow regulating barrels
4 open end and burning barrel shell 7 are connected, and then distribution plate 2 is placed in burning barrel shell 7, is socketed on combustion barrel 5, and with it is whole
Flow cartridge 4 contacts, and distribution plate 2 is connected with burning barrel shell 7 and combustion barrel 5 respectively and forms first-stage firing chamber 1, by first-stage firing chamber 1
7 bottom of burning barrel shell contact and be connected with the bottom of secondary combustion chamber 3, the first eccentric orfice, the through-hole of 1 bottom of first-stage firing chamber
21 is corresponding with the second eccentric orfice of secondary combustion chamber 3 bottom, constitutes the bias of connection first-stage firing chamber 1 and secondary combustion chamber 3
Through-hole constitutes the combustion-chamber assembly of vehicle-mounted heater, then evaporator 6 is placed on the combustion barrel 5 of first-stage firing chamber 1 and is consolidated
Even, that is, the burner of spiral flame can be generated and for vehicle-mounted heater by constituting.
Claims (3)
1. one kind can generate the burner of spiral flame, it includes evaporator and combustion-chamber assembly, the combustion-chamber assembly
Including first-stage firing chamber and secondary combustion chamber, the first-stage firing chamber includes burning barrel shell and combustion barrel, the burning barrel shell its
The first eccentric orfice is arranged in bottom, and the combustion barrel is placed in burning barrel shell and is connected, the through-hole and burning barrel shell of combustion barrel bottom
The first eccentric orfice being arranged is corresponding, and the first eccentric orfice, through-hole are corresponded to each other with the second eccentric orfice of secondary combustion chamber bottom, structure
At the eccentric through-hole of connection, the evaporator is placed in burning barrel shell, the oral area of combustion barrel and is connected, the igniting chamber of evaporator with
Combustion barrel connection, it is characterized in that: the first-stage firing chamber further includes flow regulating barrels and distribution plate, the flow regulating barrels are placed in burning barrel shell
It between combustion barrel, covers outside combustion barrel and is connected, the distribution plate is placed in burning barrel shell, the oral area of flow regulating barrels, is socketed in
On combustion barrel and it is connected, first group of ventilation hole of several first ventilation slots of distribution plate and the second ventilation slot and combustion barrel,
Two groups of ventilation holes and third group ventilation hole be configured to generate and increase combustion air pressure difference inlet channel so that by into
The combustion air in gas channel generates and increases pressure difference, forms the air stream of rotation；
The combustion barrel is goblet, and through-hole is arranged in hypanthial combustion barrel bottom, and the side wall of through-hole and combustion barrel is coaxial, burning
On the side wall of cylinder, set gradually first group of ventilation hole, second group of ventilation hole and third group ventilation hole by oral area to bottom, first group
Ventilation hole, second group of ventilation hole and third group ventilation hole are generally aligned in the same plane respectively；
First group of ventilation hole is n A shape hole, and n A shape hole is evenly arranged on the combustion barrel that central angle is 300 ° of ranges counterclockwise
On side wall, the central angle between adjacent A shape hole is β=300 °/(n-1)；
Second group of ventilation hole is the first B shape hole~the 6th B shape hole being arranged counterclockwise, and the first B shape hole is located at first group and leads to
Between first A shape hole of air holes and n-th of A shape hole, close to first A shape hole, between the first B shape hole and first A shape hole
Central angle be β/2, the first B shape hole and the 2nd B shape hole, the 2nd B shape hole and the 3rd B shape hole, the 5th B shape hole and the 6th B shape hole
Between central angle be respectively β, central angle between the 4th B shape hole and the 3rd B shape hole or the 5th B shape hole is respectively 2 β；
The third group ventilation hole is the first C-shaped aperture~the 4th C-shaped aperture being arranged counterclockwise, the first C-shaped aperture and first group of ventilation
The center location in first A shape hole in hole is identical, and the central angle of the second C-shaped aperture and the first C-shaped aperture is 2 β and third C-shaped aperture
Central angle is β, and the central angle of third C-shaped aperture and the 4th C-shaped aperture is 5 β.
2. the burner of spiral flame can be generated as described in claim 1, it is characterized in that: the flow regulating barrels are axial open
Mouthful tubular body, flow regulating barrels and combustion barrel it is coaxial, cover outside combustion barrel, the axial open end of flow regulating barrels respectively with burn barrel shell consolidate
Even.
3. the burner of spiral flame can be generated as described in claim 1, it is characterized in that: the distribution plate is eccentric
Barrel shell inner wall is identical for ring bodies, distribution plate peripheral surface and burning, inner peripheral surface is identical as the drum outer wall that burns, the inner circumferential of distribution plate
The eccentric position of surface opposite peripheral faces is consistent with the burning eccentric hole site of barrel shell, the most narrow place of ring-type of distribution plate with it is interior
Central angle δ=98 ° clockwise in the perimeter surface center of circle, distribution plate ring-type most narrow place and the inner peripheral surface center of circle central angle θ counterclockwise
Several the first ventilation slots are set between=94 °, and second ventilation slot, the first ventilation slot is arranged in cyclic annular the widest part of distribution plate
With the notch of the second ventilation slot towards the inner circumferential center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040872.4A CN106642099B (en) | 2017-01-20 | 2017-01-20 | The burner of spiral flame can be generated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040872.4A CN106642099B (en) | 2017-01-20 | 2017-01-20 | The burner of spiral flame can be generated |
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| Publication Number | Publication Date |
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| CN106642099A CN106642099A (en) | 2017-05-10 |
| CN106642099B true CN106642099B (en) | 2019-01-22 |
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ID=58841720
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710040872.4A Active CN106642099B (en) | 2017-01-20 | 2017-01-20 | The burner of spiral flame can be generated |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1183194A (en) * | 1997-09-17 | 1999-03-26 | Aisan Ind Co Ltd | Combustion type heater |
| CN2872200Y (en) * | 2006-01-09 | 2007-02-21 | 河北宏业机械股份有限公司 | Volatile fuel-oil heater |
| CN201297767Y (en) * | 2008-06-03 | 2009-08-26 | 石英山 | Environment-friendly intelligent remote control automobile air heater |
| CN101852162A (en) * | 2010-05-18 | 2010-10-06 | 高峰 | Volatilization parking heater |
| CN201615481U (en) * | 2009-10-21 | 2010-10-27 | 河北宏业机械股份有限公司 | Multiple-point oil supply combustor for fuel oil heater |
| CN205805809U (en) * | 2016-07-17 | 2016-12-14 | 吉林省德沃尔机电有限公司 | Lighter quick-change mechanism for vaporizer |
| CN206449639U (en) * | 2017-01-20 | 2017-08-29 | 吉林省德沃尔机电有限公司 | The burner of spiral flame can be produced |
-
2017
- 2017-01-20 CN CN201710040872.4A patent/CN106642099B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1183194A (en) * | 1997-09-17 | 1999-03-26 | Aisan Ind Co Ltd | Combustion type heater |
| CN2872200Y (en) * | 2006-01-09 | 2007-02-21 | 河北宏业机械股份有限公司 | Volatile fuel-oil heater |
| CN201297767Y (en) * | 2008-06-03 | 2009-08-26 | 石英山 | Environment-friendly intelligent remote control automobile air heater |
| CN201615481U (en) * | 2009-10-21 | 2010-10-27 | 河北宏业机械股份有限公司 | Multiple-point oil supply combustor for fuel oil heater |
| CN101852162A (en) * | 2010-05-18 | 2010-10-06 | 高峰 | Volatilization parking heater |
| CN205805809U (en) * | 2016-07-17 | 2016-12-14 | 吉林省德沃尔机电有限公司 | Lighter quick-change mechanism for vaporizer |
| CN206449639U (en) * | 2017-01-20 | 2017-08-29 | 吉林省德沃尔机电有限公司 | The burner of spiral flame can be produced |
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| Publication number | Publication date |
|---|---|
| CN106642099A (en) | 2017-05-10 |
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