CN104864424A - Gravity bubble gasification furnace - Google Patents
Gravity bubble gasification furnace Download PDFInfo
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- CN104864424A CN104864424A CN201510333691.1A CN201510333691A CN104864424A CN 104864424 A CN104864424 A CN 104864424A CN 201510333691 A CN201510333691 A CN 201510333691A CN 104864424 A CN104864424 A CN 104864424A
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- Prior art keywords
- combustion barrel
- air
- combustion
- wall
- gasification furnace
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C5/00—Stoves or ranges for liquid fuels
- F24C5/02—Stoves or ranges for liquid fuels with evaporation burners, e.g. dish type
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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 invention discloses a gravity bubble gasification furnace and belongs to the technical field of burners. The gravity bubble gasification furnace adopts the technical points that the gravity bubble gasification furnace comprises an outer cover, wherein an incendiary cylinder is arranged inside the outer cover, and the inner wall of the outer cover is matched with the outer wall of the incendiary cylinder so as to form a closed air-storing cavity; a gasification cover is circumferentially arranged on the outer wall of the incendiary cylinder inside the air-storing cavity, the gasification cover is matched with the outer wall of the incendiary cylinder so as to form a circular gasification chamber, and the upper end of the gasification chamber is communicated with the air-storing cavity; a fuel splitter communicated with the gasification chamber is arranged inside the air-storing cavity on the upper side of the gasification chamber, and the fuel splitter is connected with an external fuel source pipe through an oil intake nozzle; a plurality of gaseous state fuel outlets communicated with the air-storing cavity are circumferentially distributed at the near end part of the bottom of the incendiary cylinder, and a combustion air split-flow structure is arranged at the bottom the incendiary cylinder; the invention further provides the gravity bubble gasification furnace which is convenient to use and excellent in effects, and is used for gasifying fuel oil.
Description
Technical field
The present invention relates to a kind of gasification furnace, more particularly, particularly relate to a kind of gravity bubble gasification furnace.
Background technology
Fuel-oil gasification is a kind of stove and accessory being mainly fuel with diesel oil, kerosene, in existing technology, usually before combustion stove, install the equipment of gasification additional, the oil plant of liquid is made to be converted into gas, by blower fan the oil plant of gasification is blown in gasification furnace again and burns, while blower fan work produces huge noise, easily produce and transform insufficient problem.During burning, the incomplete oil plant that gasifies easily is revealed, and there is serious potential safety hazard.
Summary of the invention
The object of the invention is to for above-mentioned the deficiencies in the prior art, a kind of easy to use, respond well gravity bubble gasification furnace is provided.
Technical scheme of the present invention is achieved in that a kind of gravity bubble gasification furnace, comprises outer cover, in outer cover, is provided with combustion barrel, coordinates the air storing cavity being formed and close between outer cover inwall with combustion barrel outer wall; Combustion barrel outer wall in air storing cavity is circumferentially provided with Gasifying corer, and Gasifying corer and combustion barrel outer wall coordinate the vaporizer forming annular, vaporizer upper end and air storing cavity conducting; Be provided with the fuel oil current divider be conducted with vaporizer in air storing cavity on the upside of vaporizer, fuel oil current divider passes through to be connected with outside fuel source pipeline into oil nozzle; Circumferentially be distributed with fuel gas delivery outlet that is some and air storing cavity conducting in combustion barrel bottom proximal end portion, be provided with combustion air flow dividing structure at combustion barrel inner bottom part.
In above-mentioned gravity bubble gasification furnace, described fuel oil current divider is by being arranged on combustion barrel outer wall and cross section is the annular slab of L shape to coordinate with combustion barrel outer wall and formed; The contact site of annular slab and combustion barrel is circumferentially provided with some oil outlets, and the fuel oil in oil outlet flows into vaporizer along combustion barrel outer wall.
In above-mentioned gravity bubble gasification furnace, described vaporizer width is radially 0.5-8mm.
In above-mentioned gravity bubble gasification furnace, described combustion air flow dividing structure is by being located at combustion barrel inner bottom part center and the air flow post of hollow and the air delivery outlet be distributed on air flow column outer wall form; Bottom combustion barrel, be provided with the through hole adapted with air flow column internal diameter, be provided with the combustion air joint be connected with outside combustion air source at the combustion barrel outer bottom of through hole periphery.
In above-mentioned gravity bubble gasification furnace, bottom the combustion barrel of described combustion air flow dividing structure periphery, be provided with ignition electrode installing hole.
After the present invention adopts said structure, coordinated by fuel oil current divider and vaporizer, fuel oil flows in vaporizer along combustion barrel outer wall under gravity from fuel oil current divider, thermal-flame in combustion barrel communicates the temperature in vaporizer, make fuel gasification, the fuel oil after vaporization enters in combustion barrel from fuel gas delivery outlet the mixed combustion that interlocks with air; The deep fat be not gasified totally in vaporizer rests on bottom of vaporizing chamber by the effect of gravity, seethes with excitement and produce bubble under the effect of high temperature, and accelerating liquid heating surface while bubble moves upward, enables liquid fast vaporizing; By arranging combustion air flow dividing structure, make the burning of fuel oil more abundant, noise is lower, discharges more environmental protection.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but do not form any limitation of the invention.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the close-up schematic view at A place in Fig. 1.
In figure: outer cover 1, combustion barrel 2, through hole 2a, air storing cavity 3, Gasifying corer 4, vaporizer 5, fuel oil current divider 6, annular slab 6a, enter oil nozzle 7, fuel gas delivery outlet 8, combustion air flow dividing structure 9, air flow post 9a, air delivery outlet 9b, oil outlet 10, combustion air joint 11, ignition electrode installing hole 12.
Detailed description of the invention
Consult shown in Fig. 1 and Fig. 2, a kind of gravity bubble gasification furnace of the present invention, comprises outer cover 1, is provided with combustion barrel 2 in outer cover 1, coordinates the air storing cavity 3 being formed and close between outer cover 1 inwall with combustion barrel 2 outer wall; Combustion barrel 2 outer wall in air storing cavity 3 is circumferentially provided with Gasifying corer 4, and Gasifying corer 4 and combustion barrel 2 outer wall coordinate the vaporizer 5 forming annular, vaporizer 5 upper end and air storing cavity 3 conducting; Preferably, described vaporizer 5 width is radially 0.5-8mm.
Be provided with the fuel oil current divider 6 be conducted with vaporizer 5 in air storing cavity 3 on the upside of vaporizer 5, fuel oil current divider 6 passes through to be connected with outside fuel source pipeline into oil nozzle 7; Special construction because of burner makes it can realize ultralow pressure fuel feeding, and fuel system can divide two kinds, hangs fuel tank or oil pump driving.Actual measurement: hang fuel tank and can normally use with high one meter of burner.In the present embodiment, described fuel oil current divider 6 is by being arranged on combustion barrel 2 outer wall and cross section is the annular slab 6a of L shape to coordinate with combustion barrel 2 outer wall and formed; The contact site of annular slab 6a and combustion barrel 2 is circumferentially provided with some oil outlets 10, and the fuel oil in oil outlet 10 flows into vaporizer 5 along combustion barrel 2 outer wall.Between the upper end of fuel oil current divider 6 and the inwall of vaporizer 5, be formed with overfall, enter into vaporizer 5 at the fuel oil energy of vaporization in fuel oil current divider 6 from overfall.
Circumferentially be distributed with fuel gas delivery outlet 8 that is some and air storing cavity 3 conducting in combustion barrel 2 bottom proximal end portion, be provided with combustion air flow dividing structure 9 at combustion barrel 2 inner bottom part.In the present embodiment, described combustion air flow dividing structure 9 is by being located at combustion barrel 2 inner bottom part center and the air flow post 9a of hollow and the air delivery outlet 9b be distributed on air flow post 9a outer wall forms; Bottom combustion barrel 2, be provided with the through hole 2a adapted with air flow post 9a internal diameter, be provided with at combustion barrel 2 outer bottom of through hole 2a periphery the combustion air joint 11 be connected with outside combustion air source.Preferably, outside combustion air source is air blast.Formation preheat oil pallet is coordinated bottom the outer wall of air flow post 9a and peripheral combustion barrel 2.
The conveniently ignition operation of combustion barrel 2, is provided with ignition electrode installing hole 12 bottom the combustion barrel 2 of described combustion air flow dividing structure 9 periphery.
Gravity bubble gasification furnace entirety adopts high temperature resistant stainless steel material to make, and makes burner have high anti-oxidation (antirust) and heat-resisting ability.Nozzle adopts loose structure, is not easy to occur clogging, makes burning more stable.Meanwhile, the special gasification structure of burner has superpower vaporization capacity, and make it have stronger firepower regulating power and sensitivity, flare height normal operating range can by 3CM to 35CM.Have under the effect of external blower of the present invention and namely light just available ability, have again full gasification, and combustion effect.When burner normally uses or burner also heat time regnition can regulate air blast air-valve again, direct oil regulating valve carries out the function of adjusting size fire.
During work, open fuel oil fuel tap, fuel oil passes through oil nozzle 7 and flows in fuel oil current divider 6, disperseed by the oil outlet 10 in fuel oil current divider 6 and flow downward along combustion barrel 2 outer wall, flow to vaporizer 5 fuel oil to fill up and ooze out, fuel oil flow on preheat oil pallet by fuel gas delivery outlet 8, lights under the effect of ignition, then air blast is opened, fuel oil conflagration under the effect of air blast.Combustion barrel 2 heated fast fuel oil in heat conduction vaporizer 5, fuel oil vaporization of being heated produces combustion gas, not have the deep fat of vaporization to rest on by the effect of gravity and to seethe with excitement bottom vaporizer 5 and to produce bubble, while bubble rises, absorb heat, larger fluid heating surface, can fast vaporizing.Fuel gas after vaporization sprays the mixed combustion and the combustion air sent with air blast interlocks through fuel gas delivery outlet 8, make oil inflame more fully, thoroughly.Special gasification structure of the present invention has superpower vaporization ability, and bigbore fuel gas delivery outlet 8 makes fuel oil can not cause pressure instability ground in vaporizer 5 because of adjusting size and occur the phenomenon of arcing.
Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.
Claims (5)
1. a gravity bubble gasification furnace, comprise outer cover (1), it is characterized in that, in outer cover (1), be provided with combustion barrel (2), between outer cover (1) inwall with combustion barrel (2) outer wall, coordinate the air storing cavity (3) being formed and close; Combustion barrel (2) outer wall in air storing cavity (3) is circumferentially provided with Gasifying corer (4), Gasifying corer (4) and combustion barrel (2) outer wall coordinate the vaporizer (5) forming annular, vaporizer (5) upper end and air storing cavity (3) conducting; In the air storing cavity (3) of vaporizer (5) upside, be provided with the fuel oil current divider (6) be conducted with vaporizer (5), fuel oil current divider (6) passes through to be connected with outside fuel source pipeline into oil nozzle (7); Circumferentially be distributed with fuel gas delivery outlet (8) that is some and air storing cavity (3) conducting in combustion barrel (2) bottom proximal end portion, be provided with combustion air flow dividing structure (9) at combustion barrel (2) inner bottom part.
2. gravity bubble gasification furnace according to claim 1, it is characterized in that, described fuel oil current divider (6) is by being arranged on combustion barrel (2) outer wall and cross section is the annular slab (6a) of L shape to coordinate with combustion barrel (2) outer wall and formed; Annular slab (6a) is circumferentially provided with some oil outlets (10) with the contact site of combustion barrel (2), and the fuel oil in oil outlet (10) flows into vaporizer (5) along combustion barrel (2) outer wall.
3. gravity bubble gasification furnace according to claim 1 and 2, is characterized in that, described vaporizer (5) width is radially 0.5-8mm.
4. gravity bubble gasification furnace according to claim 1, it is characterized in that, described combustion air flow dividing structure (9) is by being located at combustion barrel (2) inner bottom part center and the air flow post (9a) of hollow and the air delivery outlet (9b) be distributed on air flow post (9a) outer wall form; Be provided with in combustion barrel (2) bottom the through hole (2a) adapted with air flow post (9a) internal diameter, combustion barrel (2) outer bottom peripheral at through hole (2a) is provided with the combustion air joint (11) be connected with outside combustion air source.
5. the gravity bubble gasification furnace according to claim 1 or 4, is characterized in that, combustion barrel (2) bottom that described combustion air flow dividing structure (9) is peripheral is provided with ignition electrode installing hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333691.1A CN104864424B (en) | 2015-06-15 | 2015-06-15 | gravity bubble gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333691.1A CN104864424B (en) | 2015-06-15 | 2015-06-15 | gravity bubble gasification furnace |
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| Publication Number | Publication Date |
|---|---|
| CN104864424A true CN104864424A (en) | 2015-08-26 |
| CN104864424B CN104864424B (en) | 2017-05-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510333691.1A Active CN104864424B (en) | 2015-06-15 | 2015-06-15 | gravity bubble gasification furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425584A (en) * | 2019-08-27 | 2019-11-08 | 武汉九欣烨盛能源科技有限公司 | A kind of Blower-free gasification burner |
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| CN2765083Y (en) * | 2005-01-26 | 2006-03-15 | 佟世儒 | Gasification combustion stove using liquid fuel |
| CN201599840U (en) * | 2009-12-23 | 2010-10-06 | 山西华顿实业有限公司 | Clean type alcohol group fuel cooking tool |
| CN202757161U (en) * | 2012-08-27 | 2013-02-27 | 马海军 | Novel alcohol group fuel gasification furnace core without draught fan |
| CN202973211U (en) * | 2012-12-21 | 2013-06-05 | 金海洋 | Efficient, energy-saving and environmental-friendly gasification stove |
| CN203385026U (en) * | 2013-07-06 | 2014-01-08 | 贵定县灶王节能燃具厂 | Tempering type energy-saving gas stove |
| CN103968431A (en) * | 2014-05-26 | 2014-08-06 | 康智文 | High-temperature energy-saving furnace |
| CN204693525U (en) * | 2015-06-15 | 2015-10-07 | 朱文坛 | A kind of gravity bubble gasification furnace |
-
2015
- 2015-06-15 CN CN201510333691.1A patent/CN104864424B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2765083Y (en) * | 2005-01-26 | 2006-03-15 | 佟世儒 | Gasification combustion stove using liquid fuel |
| CN201599840U (en) * | 2009-12-23 | 2010-10-06 | 山西华顿实业有限公司 | Clean type alcohol group fuel cooking tool |
| CN202757161U (en) * | 2012-08-27 | 2013-02-27 | 马海军 | Novel alcohol group fuel gasification furnace core without draught fan |
| CN202973211U (en) * | 2012-12-21 | 2013-06-05 | 金海洋 | Efficient, energy-saving and environmental-friendly gasification stove |
| CN203385026U (en) * | 2013-07-06 | 2014-01-08 | 贵定县灶王节能燃具厂 | Tempering type energy-saving gas stove |
| CN103968431A (en) * | 2014-05-26 | 2014-08-06 | 康智文 | High-temperature energy-saving furnace |
| CN204693525U (en) * | 2015-06-15 | 2015-10-07 | 朱文坛 | A kind of gravity bubble gasification furnace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425584A (en) * | 2019-08-27 | 2019-11-08 | 武汉九欣烨盛能源科技有限公司 | A kind of Blower-free gasification burner |
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| Publication number | Publication date |
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| CN104864424B (en) | 2017-05-03 |
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