CN201327024Y - Liquid-fuel automatic gasification combustion device - Google Patents
Liquid-fuel automatic gasification combustion device Download PDFInfo
- Publication number
- CN201327024Y CN201327024Y CNU2008201594632U CN200820159463U CN201327024Y CN 201327024 Y CN201327024 Y CN 201327024Y CN U2008201594632 U CNU2008201594632 U CN U2008201594632U CN 200820159463 U CN200820159463 U CN 200820159463U CN 201327024 Y CN201327024 Y CN 201327024Y
- Authority
- CN
- China
- Prior art keywords
- fuel
- gasification tank
- gasification
- combustion
- dividing 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Spray-Type Burners (AREA)
Abstract
Disclosed is a liquid-fuel automatic gasification combustion device. A ring-shaped convex edge is formed by being extended from the upper fringe port of a combustion cylinder in the horizontal direction, an intense fire casing is in movable connection above the ring-shaped convex edge, the outer periphery of the ring-shaped convex edge is in sleeve connection with a gas chamber cylinder body, the bottom of the gas chamber cylinder body is connected with a vent pipeline, air holes are arranged on the radical wall of the combustion cylinder, the center of the bottom of the combustion cylinder is provided with a gasification tank, the center of the gasification tank is equipped with a fuel delivery pipe, the feed end of the fuel delivery pipe is provided with a control valve, a gasification tank inner cavity is equipped with clapboards and a gasification chamber composed of clapboards, and the clapboards are provided with fuel discharge holes. Utilizing the technical scheme that the clapboards are arranged inside the gasification tank, the fuel discharge holes are mounted on the gasification tank clapboards, and liquid leaking holes are disposed at the bottom of the gasification tank, the utility model overcomes shortcomings such as weak gasification capacity of the gasification tank, low fuel gasification temperature, low combustion efficiency and thermal efficiency, easy blockage of an fuel delivery pipe nozzle, inconvenient maintenance and the like and is mainly applicable to devices such as cookware and furnaces in the catering industry.
Description
Technical field
The utility model relates to a kind of burner, particularly a kind of liquid fuel automatic gasifying burner.
Background technology
The utility model is in the improvement of the applicant's patent application formerly (patent No.: 200720065078.7/ highly effective liquid fuel evaporation combustion device).This patent application formerly comprises air chamber, vaporizer, combustion chamber, combustion barrel, air chamber cylindrical shell, tight fiery cover, pore, supporting pad, gasification tank, fuel release aperture, dividing plate, intercommunicating pore, fuel-supply pipe, ventilation shaft, nozzle, gasification tank separates into a plurality of vaporizers by dividing plate, and gasification tank is provided with heat exchange medium.The weak point of said structure is: (1) heat imports gasification tank into by the gasification tank skin, gasification tank to the vaporization ability of fuel a little less than; (2) the fuel gasification temperature is low, and the efficiency of combustion and the thermal efficiency are lower; (3) fuel and air Mixed Zone are mainly in gasification tank diameter wall, wind resistance (peroxide) ability; (4) fuel nozzle is easy to stop up, and safeguards inconvenient.
Summary of the invention
In order to address the above problem, the utility model provides a kind of liquid fuel automatic gasifying burner, it both can strengthen the vaporization ability of burner significantly, can improve fuel gasification temperature, efficiency of combustion and the thermal efficiency again, strengthen wind resistance (peroxide) ability, go back stable performance, be convenient to safeguard and maintenance.
For achieving the above object, a kind of liquid fuel automatic gasifying burner, the upper mouth of its combustion barrel becomes horizontal direction to extend into an annular nib, the tight fire cover of the top flexible connection of annular nib, the periphery socket air chamber cylindrical shell of annular nib, air chamber cylindrical shell bottom connects ventilation shaft, the footpath wall of combustion barrel is provided with pore, the bottom centre of combustion barrel is provided with gasification tank, the center of gasification tank is provided with fuel-supply pipe, the feed end of this fuel-supply pipe is provided with control valve, the vaporizer that the gasification tank inner chamber is provided with dividing plate and is made up of dividing plate, dividing plate is provided with the fuel release aperture, and the footpath wall of gasification tank is established gas mixed hole, the gasification tank bottom is provided with leakage opening, is provided with supporting pad in gasification tank and the combustion barrel at the end.
For implementation structure optimization, its further step also has:
The aperture of pore from top to bottom reduces gradually, and the footpath wall of the pore on top and combustion barrel is tangent and be inclined upwardly, and the footpath wall of the pore of bottom and combustion barrel is tangent and downward-sloping.
Fuel-supply pipe in the combustion chamber gentle indoor be vertically to be provided with.
Control valve the inner of fuel-supply pipe is provided with the flow adjustment screw of limiting the quantity of.
Dividing plate is established one deck.
Dividing plate is established two layers.
The utility model adopts and at the gasification tank inner chamber dividing plate is set, the fuel release aperture is set on the gasification tank dividing plate, the footpath wall of gasification tank is established gas mixed hole, the gasification tank bottom is provided with leakage opening, fuel-supply pipe is in the combustion chamber, vertically be provided with in air chamber and the ventilation shaft, this fuel-supply pipe feed end is provided with control valve, control valve the inner of fuel-supply pipe is provided with flow and limits the quantity of and adjust the screw technical solution, overcome a little less than the gasification tank vaporization ability, the fuel gasification temperature is low, and the efficiency of combustion and the thermal efficiency are lower, wind resistance (peroxide) ability, the fuel-supply pipe nozzle is easy to stop up, and safeguards defectives such as inconvenience.
The beneficial effect that the utility model is produced compared to existing technology: the vaporization ability of (1) gasification tank strengthens significantly; (2) fuel gasification temperature height, efficiency of combustion and thermal efficiency height; (3) fuel and air Mixed Zone are mainly on gasification tank top, and wind resistance (peroxide) ability is strong, are convenient to regulate and use; (4) oil circuit is difficult for stopping up, and simple in structure, performance is more stable, is convenient to safeguard and promote.
The utility model mainly is fit to catering industry equipment such as kitchen range and boiler.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings
Fig. 1 is the generalized section of the utility model liquid fuel automatic gasifying burner.
Fig. 2 is the structural representation of gasification tank one deck dividing plate.
Fig. 3 is the structural representation of two layers of dividing plate of gasification tank.
Among the figure 1, air chamber, 2, vaporizer, 3, the combustion chamber, 4, combustion barrel, 5, the air chamber cylindrical shell, 6, tight fire cover, 7, pore, 8, supporting pad, 9, gasification tank, 10, fuel release aperture, 11, gas mixed hole, 12, dividing plate, 13, leakage opening, 14, fuel-supply pipe, 15, control valve, 16, the flow adjustment screw of limiting the quantity of, 17, ventilation shaft, 18, chimb goes in ring.
The specific embodiment
Referring to accompanying drawing, a kind of liquid fuel automatic gasifying burner, it comprises air chamber 1, vaporizer 2 and combustion chamber 3, the upper mouth of its combustion barrel 4 becomes horizontal direction to extend into an annular nib 18, in order to make combustion flame more concentrated, the tight fire cover 6 of the top flexible connection of annular nib 18, the periphery socket air chamber cylindrical shell 5 of annular nib 18, this air chamber cylindrical shell 5 is an air chamber 1 with the zone that combustion barrel 4 is surrounded, and air chamber cylindrical shell 5 bottoms connect ventilation shaft 17, and air chamber cylindrical shell 5 bottoms are connected with a blower fan by ventilation shaft 17, in order to make fuel and air after the gasification faster, mix more fully, it is more complete to burn, and several pores 7 are set on the footpath wall of combustion barrel 4, and the aperture of this pore 7 from top to bottom reduces gradually, above pore 7 and combustion barrel 4 tangent and be inclined upwardly, following pore 7 is tangent and downward-sloping with combustion barrel 4.The bottom centre of combustion barrel 4 is provided with gasification tank 9, this gasification tank 9 surrounds a combustion chamber 3 with tight fire cover 6 and combustion barrel 4 threes, the center of gasification tank 9 is provided with fuel-supply pipe 14, fuel-supply pipe 14 vertically is provided with in combustion chamber 3, air chamber 1 and ventilation shaft 17, these fuel-supply pipe 14 feed ends are provided with control valve 15, and control valve 15 the inners of this fuel-supply pipe 14 are provided with flow and limit the quantity of and adjust screw 16.For when burning, strengthen the fuel gasification ability of 9 li of gasification tanks, improve gasification temperature, the gasification tank bottom is provided with leakage opening 13, the footpath wall of gasification tank 9 is provided with gas mixed hole 11, and the vaporizer 2 that gasification tank 9 inner chambers are provided with dividing plate 12 and are made up of dividing plate 12, dividing plate 12 are established one deck or two layers, fuel release aperture 10 is set on the dividing plate 12, is provided with supporting pad 8 in gasification tank 9 and the combustion barrel 4 at the end.The bottom of tight fire cover 6 is provided with the fire-guiding channel or the stalk of inclination.
Work of the present utility model is:
Open the control valve 15 on the fuel-supply pipe 14, liquid fuel is limited the quantity of by flow and is adjusted screw 16, fuel-supply pipe 14 enters vaporizer 2, part of fuel flow in the combustion chamber 3 by the leakage opening 13 that gasification tank 9 bottoms are provided with, igniting in combustion chamber 3, combustion chamber 3, temperature in the gasification tank 9 raises rapidly, and in the several seconds, make vaporizer surpass the required temperature of liquid fuel gasification, liquid fuel in the vaporizer 2 is gasified rapidly, gaseous fuel after the gasification is in gasification tank 9 constantly under the increased pressure effect, upwards enter in the combustion chamber 3 along fuel release aperture 10, meanwhile, under the effect of blower fan, air enters air chamber 1 through ventilation shaft 17, and pore 7 oblique the entering in the combustion chamber 3 on the combustion barrel 4, fuel mixes with air, forms spiral air flow, fast, fully the burning back forms eddy flow taper flame.Gasification tank 9 after the work absorbs the heat of flame in the combustion chamber 3 that enters fuel release aperture 10 on gasification tank diameter wall, dividing plate 12 and the gas mixed hole 11, and the heat of part fuel combustion in the vaporizer 2, to the fuel heat supply, be gasificated as high-temperature gas fuel behind the liquid fuel absorption heat and enter combustion chamber 3 from 10 ejections of fuel release aperture, form eddy flow taper flame, realize the high-efficiency gasification burning of liquid fuel.
Below only be preferred embodiment of the present utility model, according to above-mentioned design of the present utility model, those skilled in the art also can make various modifications and conversion to this.For example, the modification of combustion barrel, fuel-supply pipe, tight fiery cover, gasification tank, pore and fuel release aperture, gas mixed hole, leakage opening and conversion etc.Yet similar this conversion and modification all belong to essence of the present utility model.
Claims (6)
1, a kind of liquid fuel automatic gasifying burner, the upper mouth that it is characterized in that combustion barrel (4) becomes horizontal direction to extend into an annular nib (18), the tight fire cover of the top flexible connection of described annular nib (18) (6), the periphery socket air chamber cylindrical shell (5) of annular nib (18), described air chamber cylindrical shell (5) bottom connects ventilation shaft (17), the footpath wall of combustion barrel (4) is provided with pore (7), the bottom centre of combustion barrel (4) is provided with gasification tank (9), the center of described gasification tank (9) is provided with fuel-supply pipe (14), the feed end of this fuel-supply pipe (14) is provided with control valve (15), the vaporizer (2) that gasification tank (9) inner chamber is provided with dividing plate (12) and is made up of dividing plate (12), dividing plate (12) is provided with fuel release aperture (10), the footpath wall of gasification tank (9) is established gas mixed hole (11), gasification tank (9) bottom is provided with leakage opening (13), and gasification tank (9) and combustion barrel (4) are provided with supporting pad (8) at interior the end.
2, liquid fuel automatic gasifying burner according to claim 1, the aperture that it is characterized in that described pore (7) from top to bottom reduces gradually, the footpath wall of the pore on top (7) and combustion barrel (4) is tangent and be inclined upwardly, and the pore of bottom (7) is tangent and downward-sloping with the footpath wall of combustion barrel (4).
3, liquid fuel automatic gasifying burner according to claim 1 is characterized in that fuel-supply pipe (14) is vertically setting in combustion chamber (3) and air chamber (1).
4, liquid fuel automatic gasifying burner according to claim 1, control valve (15) the inner that it is characterized in that fuel-supply pipe (14) are provided with flow and limit the quantity of and adjust screw (16).
5, liquid fuel automatic gasifying burner according to claim 1 is characterized in that dividing plate (12) establishes one deck.
6, liquid fuel automatic gasifying burner according to claim 1 is characterized in that dividing plate (12) establishes two layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201594632U CN201327024Y (en) | 2008-11-28 | 2008-11-28 | Liquid-fuel automatic gasification combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201594632U CN201327024Y (en) | 2008-11-28 | 2008-11-28 | Liquid-fuel automatic gasification combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327024Y true CN201327024Y (en) | 2009-10-14 |
Family
ID=41178996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201594632U Expired - Fee Related CN201327024Y (en) | 2008-11-28 | 2008-11-28 | Liquid-fuel automatic gasification combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327024Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825280A (en) * | 2010-04-21 | 2010-09-08 | 周义成 | Civil liquid fuel speed-control vaporizing burner |
| CN105135429A (en) * | 2015-09-29 | 2015-12-09 | 刘源 | Combustor and combustion method for splitting decomposition and gasification |
-
2008
- 2008-11-28 CN CNU2008201594632U patent/CN201327024Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825280A (en) * | 2010-04-21 | 2010-09-08 | 周义成 | Civil liquid fuel speed-control vaporizing burner |
| CN105135429A (en) * | 2015-09-29 | 2015-12-09 | 刘源 | Combustor and combustion method for splitting decomposition and gasification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100565008C (en) | Liquid fuel evaporation combustion device | |
| CN201129723Y (en) | High-efficiency fuel liquid vaporisation combustion apparatus | |
| CN202267095U (en) | Energy-efficient high-fire gas cooker | |
| CN201327024Y (en) | Liquid-fuel automatic gasification combustion device | |
| CN201731518U (en) | Biomass gasification cooking and heating furnace | |
| CN208779446U (en) | A kind of alcohol based burning machine with efficient burning | |
| CN201137991Y (en) | Evaporation furnace of unsolicited gas | |
| CN102980186B (en) | Gasification liquid fuel burner with no pressure and combustion stove | |
| CN201059551Y (en) | Fuel liquid vapoing burner | |
| CN103884014B (en) | Combustion gas and high temperature air mixing burner | |
| CN203718774U (en) | Frying-stove pre-mixing hollow furnace end capable of preventing sting in eyes | |
| CN207702466U (en) | A kind of gas stove | |
| CN203478236U (en) | Liquid fuel burner capable of gasifying liquid fuel automatically | |
| CN206556419U (en) | A kind of biological particles stove | |
| CN207112815U (en) | The burner of gas kitchen ranges | |
| CN201462832U (en) | Liquid fuel automatic gasification burning device | |
| CN205014440U (en) | Fuel of camping heating stove | |
| CN104075352B (en) | A kind of liquid fuel instant gasification combustion furnace | |
| CN204880061U (en) | Horizontal gas boiler | |
| CN204227420U (en) | A kind of gas furnace | |
| CN201547842U (en) | Vaporization stove | |
| CN202074518U (en) | Liquid fuel gasification combustor and combustion furnace employing same | |
| CN201434383Y (en) | Blast type preheating and premixing energy saving burner | |
| CN203836953U (en) | Thermal reaction cover for promoting alcohol-based fuel decomposition and combustion | |
| CN104296177A (en) | Commercial low-noise energy-saving too-high-firing furnace end |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20111128 |