CN201306706Y - A liquid fuel combustion furnace - Google Patents
A liquid fuel combustion furnace Download PDFInfo
- Publication number
- CN201306706Y CN201306706Y CNU200820212134XU CN200820212134U CN201306706Y CN 201306706 Y CN201306706 Y CN 201306706Y CN U200820212134X U CNU200820212134X U CN U200820212134XU CN 200820212134 U CN200820212134 U CN 200820212134U CN 201306706 Y CN201306706 Y CN 201306706Y
- Authority
- CN
- China
- Prior art keywords
- shell
- fuel tank
- burner hearth
- liquid
- burner
- 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
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Abstract
Disclosed is a liquid fuel combustion furnace which relates to daily use combustion furnace and comprises a furnace hearth, a shell nested on the furnace hearth and a fuel tank; a hollow structure used as air chute is formed between the bottom wall and the peripheral side wall of the furnace hearth and the shell, a shade cover and a nozzle are mounted in the furnace hearth, the lower peripheral edge of the shade cover is fixed with the bottom wall of the furnace hearth in sealing mode, the upward necked port of the shade cover is fixedly sealed with the nozzle; a plurality of inclined pores are machined on the nozzle; a perforated liquid-gas separator is arranged in the shade cover, the liquid-gas separator is in parallel with the furnace hearth and is tightly fixed with the shade cover; a plurality of vent inclined pores are machined on the peripheral side wall of the furnace hearth; the upper end part of the furnace hearth is in seal connection with the upper end part of the shell; the lower part of the shell is provided with an air inlet pipe port; the bottom wall of the furnace hearth is provided with a fuel pipe communicated with the fuel tank; the bottom surface position of the fuel tank is higher than the nozzle. The liquid fuel combustion furnace has the advantages that the liquid is separated with gas; the gas combustion plays the main role; the combustion completeness is improved; the heat efficiency is improved; the combustion is clean and has no pollution to environment.
Description
Technical field
The utility model relates to daily life combustion furnace, relates in particular to a kind of life use stove of combustion of liquid fuel.
Background technology
Liquid fuel, easy to use as alcohol radical liquid fuel, be widely used in the various aspects of people life, as the usefulness of cooking a meal, dining table is with chafing dish etc.Though liquid fuel has multiple combustion system, in the prior art, generally adopt liquid level direct-fired, liquid fuel is contained in the fuel tray of combustion furnace the direct-fire burning.During the liquid level direct combustion, along with temperature raises, the partially liq fuel gasification is arranged, therefore, during the liquid level direct combustion, the liquid burning is carried out at liquid level with gasification, and combustion simultaneously.Liquid level is direct-fired to have the advantage that Range structure is simple, easy to use, unsafe factor is few, but this combustion system ignition temperature is low, incomplete combustion, and the thermal efficiency is low, contaminated environment.The gasification, and combustion aspect, the Range structure complexity, unsafe factor increases.Therefore, overcoming the defective of liquid fuel combustion technology, is pressing for of market really.
The utility model content
The utility model is intended to release a kind of liquid fuel burner based on gasification, and combustion at the deficiency of existing liquid fuel combustion technology.
To achieve these goals, a kind of liquid fuel burner of the utility model adopts following technical scheme.
A kind of liquid fuel burner of structure the utility model comprises in the structure that burner hearth, cover wrap in shell, fuel tank outside the burner hearth; Have an empty avoiding structure as ventilating duct between burner hearth diapire and all sidewalls and shell, cover cap and shower nozzle are installed in burner hearth, the lower periphery of cover cap is fastening with the sealing of the diapire of burner hearth, cover cap make progress seal on reducing and the shower nozzle fastening; Have many eyelets of cutting sth. askew on the shower nozzle; Liquid air bound plate with eyelet is set in cover cap, and liquid air bound plate is parallel with the burner hearth diapire and fastening with cover cap; Burner hearth week, sidewall had many ventilations eyelet of cutting sth. askew; The upper end of burner hearth and the upper end of shell are tightly connected; Shell is provided with air intake pipe orifice by the bottom; The burner hearth diapire is provided with the cartridge that is communicated with fuel tank, and the basal surface position of fuel tank is higher than the position of shower nozzle.
The setting that can be connected with shell of described fuel tank, the periphery of fuel tank enclosure ora terminalis on shell, pad is with thermal insulation layer between fuel tank and shell.
Described fuel tank also can be provided with the shell split.
A kind of liquid fuel burner of the utility model is compared with prior art, has outstanding advantage: one, the liquid air bound plate with eyelet is set in cover cap, liquid and gas are separated, gas is on dividing plate, liquid is under dividing plate, the mixed combustion of liquid gas is become based on gas combustion, and complete combustibility improves, and the thermal efficiency improves; Two, Open valve, the liquid fuel fuel tank higher from the position enters cover cap by cartridge and the eyelet from shower nozzle overflows, but just ignition combustion.Along with the furnace chamber temperature raises, fuel is subjected to high-temperature gasification from shower nozzle ejection burning in the housing, under the effect of the air-flow that the eyelet of cutting sth. askew from the ventilation of all side upper walls of burner hearth enters, produces the flame of similar cyclone type, and firepower is big, and consume fuel is few, and combustion efficiency improves greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1, burner hearth, 11, the eyelet of cutting sth. askew, 2, shell, 3, housing, 31, liquid air bound plate, 311, eyelet, 4, shower nozzle, 41, the eyelet of cutting sth. askew, 5, cartridge, 51, valve, 6, fuel tank, 61, feed inlet, 7, air intake pipe orifice, 8, thermal insulation layer.
The specific embodiment
Below, introduce the specific embodiment of the present utility model in conjunction with the accompanying drawings.
As shown in the figure, build a kind of liquid fuel burner of the utility model, comprise in the structure that burner hearth 1, cover wrap in shell 2, fuel tank 6 outside the burner hearth; 2 on the diapire of burner hearth 1 and all sidewalls and shell have an empty avoiding structure as ventilating duct, and cover cap 3 and shower nozzle 4 are installed in burner hearth 1, and the diapire sealing of the lower periphery of cover cap 3 and burner hearth 2 is fastening, and cover cap 3 upwards seals on reducing and the shower nozzle 4 fastening; Have many eyelets 41 of cutting sth. askew on the shower nozzle 4; Liquid air bound plate 31 with eyelet 311 is set in cover cap 3, and liquid air bound plate 31 is parallel and fastening with cover cap 3 with burner hearth 1 diapire; Burner hearth 1 all sidewalls have many ventilations eyelet 11 of cutting sth. askew; The upper end of the upper end of burner hearth 1 and shell 2 is tightly connected; Shell 2 is provided with air intake pipe orifice 7 by the bottom; Burner hearth 1 diapire is provided with the cartridge 5 that is communicated with fuel tank 6, and the basal surface position of fuel tank 6 is higher than the position of shower nozzle 4.
The setting that can be connected with shell 2 of described fuel tank 6, the periphery of fuel tank 6 enclosures ora terminalis on shell 2,2 pads of fuel tank 6 and shell are with thermal insulation layer 8.The effect of thermal insulation layer 8 is to prevent that fuel tank 6 is risen so high by the high temperature heat transfer temperature of burner hearth 1.
Described fuel tank 6 also can with shell 2 split settings.
The passage of valve 51 with control liquid fuel and burner hearth 1 is set on the cartridge 5, when lighting, Open valve 51; When blowing out is stopped working, valve-off 51.
Has feed inlet 61 on the fuel tank 6, with the annex solution fluid fuel.Feed inlet 61 is added a cover removable lid.
Burner hearth 1 is cylindrical shape or taper barrel, and shell 2 is cylindrical shape or taper barrel or square tube shape.The utility model uses very convenient.Open valve 51, liquid fuel such as methyl alcohol just from fuel tank 6 in cartridge 5 enters the housing of burner hearth 1, because there is certain drop in fuel tank 6 with shower nozzle, liquid fuel flows to shower nozzle 4 by the eyelet 311 of liquid air bound plate 31 swimmingly, and overflow from the eyelet 41 of cutting sth. askew of shower nozzle 4, can light with fire maker at once.Simultaneously, the empty avoiding structure of air 2 on 1 diapire and all sidewalls and shell from air intake pipe orifice 7 along burner hearth enters, and the eyelet 11 of cutting sth. askew on burner hearth 1 all sidewalls blows into burner hearth 1.Burning makes 3 heating of burner hearth 1 and housing made of copper, fuel gasifications in the housing 3, and from eyelet 41 ejections of cutting sth. askew of shower nozzle 4, rotary flame burns under the effect of whirlwind.Owing to have liquid that dividing plates can be wherein, separately in the housing 3, reduce the liquid ejection, as far as possible with the raising efficiency of combustion.When needing blowing out, only need valve-off 51.Adding fuel can attach from feed inlet 61, can add while burning.
Claims (6)
1, a kind of liquid fuel burner comprises that burner hearth (1), cover wrap in shell (2), fuel tank (6) outside the burner hearth; It is characterized in that: have an empty avoiding structure as ventilating duct between the diapire of burner hearth (1) and all sidewalls and shell (2), cover cap (3) and shower nozzle (4) are installed in burner hearth (1), the sealing of the diapire of the lower periphery of cover cap (3) and burner hearth (2) is fastening, and cover cap (3) upwards reducing seals fastening with shower nozzle (4); Have the eyelet of cutting sth. askew (41) on the shower nozzle (4); Liquid air bound plate (31) with eyelet (311) is set in cover cap (3), and liquid air bound plate (31) is parallel and fastening with cover cap (3) with burner hearth (1) diapire; The all sidewalls of burner hearth (1) have the eyelet (11) of cutting sth. askew that ventilates; The upper end of the upper end of burner hearth (1) and shell (2) is tightly connected; Shell (2) is provided with air intake pipe orifice (7) by the bottom; Burner hearth (1) diapire is provided with the cartridge (5) that is communicated with fuel tank (6).
2, a kind of liquid fuel burner of narrating according to claim 1 is characterized in that: the basal surface position of fuel tank (6) is higher than the position of shower nozzle (4).
3, a kind of liquid fuel burner of narrating according to claim 2, it is characterized in that: described fuel tank (6) setting that can link to each other with shell (2), fuel tank (6) enclosure is in the periphery of the last ora terminalis of shell (2), and pad is with thermal insulation layer (8) between fuel tank (6) and shell (2).
4, a kind of liquid fuel burner of narrating according to claim 2 is characterized in that: described fuel tank (6) also can with shell (2) split setting.
5, a kind of liquid fuel burner of narrating according to claim 1 is characterized in that: the passage of valve (51) with control liquid fuel and burner hearth (1) is set on the cartridge (5).
6, a kind of liquid fuel burner of narrating according to claim 1 is characterized in that: have feed inlet (61) on the fuel tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820212134XU CN201306706Y (en) | 2008-09-23 | 2008-09-23 | A liquid fuel combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820212134XU CN201306706Y (en) | 2008-09-23 | 2008-09-23 | A liquid fuel combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306706Y true CN201306706Y (en) | 2009-09-09 |
Family
ID=41099170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820212134XU Expired - Fee Related CN201306706Y (en) | 2008-09-23 | 2008-09-23 | A liquid fuel combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306706Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292366A (en) * | 2013-05-20 | 2013-09-11 | 杨建伟 | Methanol high-fire stove without fan |
| CN106382655A (en) * | 2016-08-23 | 2017-02-08 | 荆门市伙友农机有限公司 | Environmental protection furnace capable of combusting waste oil as fuel |
| CN108131695A (en) * | 2018-02-08 | 2018-06-08 | 成都原能科技有限责任公司 | A kind of stove and cooker |
-
2008
- 2008-09-23 CN CNU200820212134XU patent/CN201306706Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292366A (en) * | 2013-05-20 | 2013-09-11 | 杨建伟 | Methanol high-fire stove without fan |
| CN103292366B (en) * | 2013-05-20 | 2016-01-20 | 杨建伟 | A kind of methanol high-fire stove without fan |
| CN106382655A (en) * | 2016-08-23 | 2017-02-08 | 荆门市伙友农机有限公司 | Environmental protection furnace capable of combusting waste oil as fuel |
| CN108131695A (en) * | 2018-02-08 | 2018-06-08 | 成都原能科技有限责任公司 | A kind of stove and cooker |
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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: 20090909 Termination date: 20100923 |