CN203478235U - Alcohol-based liquid gasification combustor - Google Patents
Alcohol-based liquid gasification combustor Download PDFInfo
- Publication number
- CN203478235U CN203478235U CN201320576164.XU CN201320576164U CN203478235U CN 203478235 U CN203478235 U CN 203478235U CN 201320576164 U CN201320576164 U CN 201320576164U CN 203478235 U CN203478235 U CN 203478235U
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- gasification
- coil pipe
- burner hearth
- gas hood
- cloth gas
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Abstract
The utility model discloses an alcohol-based liquid gasification combustor. The alcohol-based liquid gasification combustor comprises a furnace body, an outer layer gas distribution cover, an inner layer gas distribution cover and a base, wherein air inlet holes are formed in the wall of the furnace body, the furnace body is divided into a hearth and a gasification chamber through a partition layer, the outer layer gas distribution cover and the inner layer gas distribution cover are sleeved with the hearth, combustion supporting holes are formed in the wall of the outer layer gas distribution cover, combustion supporting holes are formed in the wall of the inner layer gas distribution cover, the base is connected with the gasification chamber in a threaded mode, and the liquid gasification combustor further comprises a preheating coil and a gasification coil. Fuel enters the preheating coil and the gasification coil, the fuel in the preheating coil is gasified through heat produced when the liquid fuel which oozes out of the preheating coil is combusted, fuel gas obtained through gasification enters the gasification chamber through a gas outlet of the gasification coil, and the fuel gas flows out of the gasification chamber through burners on the partition layer and enters the hearth to be combusted. The alcohol-based liquid gasification combustor is sufficient in fuel combustion, high in thermal efficiency, even in fire behavior dispersion, free of environment pollution and good in safety performance.
Description
Technical field
The utility model belongs to daily life and industrial combustion equipment skill belongs to field, relates to a kind of alcohol-group liquid gasification combustor.
Background technology
Existing organic liquid burner, due to the unreasonable structure of combustion chamber, thereby technique is backward, causes burner thermal conductivity factor low, and flame temperature is inadequate, blue when yellow during flame, gasifies bad, and efficiency of combustion is low; Some burners also need to inflate pressurization or with liquid pump to supply refrigerant, very easily form high pressure or leakage, easily produce danger during burning, cause bad consequence.
Chinese patent CN2430630Y discloses a kind of alcohol machine combustion furnace, this combustion furnace is little lower wide interlayer on vaporizer is provided with, interlayer is connected with combustion fluid case, combustion head respectively, the heating fuel producing in vaporizer one tunnel is delivered in combustion fluid case and pressurizeed, another road is delivered to combustion head and is burnt, utilize convective principles, form Automatic-boosting.Although this combustion furnace has been optimized the structure of vaporizer, due to without air inlet structure, during burning, oxygen is not enough, is unfavorable for the abundant burning of fuel.
Chinese patent CN2256072Y discloses a kind of biologic fuel burner, this stove and accessory is comprised of furnace shell, cooker racks, vaporizer general name, fire dish, copperhead, electronic ignition mechanism and vapour-liquid pipe, but because this stove and accessory is without air inlet structure, during burning, oxygen is not enough, preheating time is long, and intensity of a fire upper punch is disperseed; Blast pipe is positioned at the bottom of stove and accessory, is unfavorable for the discharge of burnt gas, makes stove and accessory inside have pressure, dangerous; The feed tube of this stove and accessory is more, and internal structure is complicated, processing and inconvenient maintenance.
Summary of the invention
The utility model is in order to overcome the deficiencies in the prior art, provides a kind of sufficient combustion, igniting is fast, the thermal efficiency is high, and security performance is good, a kind of alcohol-group liquid gasification combustor rational in infrastructure.
For achieving the above object, the technical solution of the utility model is as follows:
An alcohol-group liquid gasification combustor, comprises body of heater, outer cloth gas hood, internal layer cloth gas hood and base, described body of heater is divided into two-layer up and down by interlayer, upper strata is burner hearth, and lower floor is vaporizer, and described burner hearth is provided with the flange of air inlet hole and fixing gasification coil pipe on body of heater wall; In described burner hearth, be provided with outer cloth gas hood, internal layer cloth gas hood, preheat coil and gasification coil pipe; Described outer cloth gas hood is placed in burner hearth, and outer cloth gas hood is fixedly connected with body of heater upper end with bolt; Internal layer cloth gas hood is placed the middle part of burner hearth; Described base is fixedly connected with vaporizer bolt, and described preheat coil and the equal annular disk of gasification coil pipe are in the cavity between burner hearth and outer cloth gas hood, and preheat coil is placed in burner hearth flange below, and the charging aperture II of preheat coil is located at outside burner hearth; Described gasification coil pipe is placed in the flange top of burner hearth, and the charging aperture I of gasification coil pipe is located at outside burner hearth, and gas outlet passes in vaporizer; On described interlayer, be evenly arranged nozzles.
Above-described interlayer middle part is provided with through hole; Described base middle part is provided with inlet channel, the cone that inlet channel is hollow structure, the equal opening in top and bottom; After the cone upper end suit sealing ring of described inlet channel, directly the through hole through interlayer middle part enters burner hearth, with bolt, base is fixedly connected with body of heater lower end.
Above-described gasification coil pipe is respectively inner ring coil pipe and outer ring coil pipe more than being provided with inside and outside two circles, one end seamless welding between inner ring coil pipe and outer ring coil pipe, and the other end of inner ring coil pipe is charging aperture I, the other end of outer ring coil pipe is gas outlet; The caliber of described inner ring coil pipe is less than outer ring coil pipe caliber.
On above-described preheat coil, be evenly provided with liquid-leadage hole, and be enclosed with heat-resisting asbestos.
Air inlet hole on above-described burner hearth is more than 4; Nozzles on described interlayer are more than 4.
On the lower end wall of above-described outer cloth gas hood and internal layer cloth gas hood, little combustion-supporting hole is evenly set, middle combustion-supporting hole is evenly set on middle-end wall.
Operation principle of the present utility model is: fuel enters respectively in preheat coil and gasification coil pipe, the liquid fuel that preheat coil oozes out burns under ignition action, the heat of burning gasifies the fuel in preheat coil, combustion gas after gasification enters in vaporizer by the gas outlet of gasification coil pipe, gas is more and more, vaporizer pressurizes voluntarily, combustion gas after gasification is overflowed and is entered burner hearth by the nozzles on interlayer from vaporizer, air enters burner hearth by the inlet channel on air inlet hole, combustion-supporting hole and base, makes fuel fully burning in burner hearth.
Compared with prior art, the advantage and the good effect that the utlity model has are as follows:
1, the utility model is provided with internal layer cloth gas hood and outer cloth gas hood, and combustion-supporting hole arranges rationally, makes fuel combustion abundant, and can make the intensity of a fire dispersed, free from environmental pollution, and security performance is good.
2, the utility model is provided with preheat coil and gasification coil pipe, overcome that existing burner is low to organic liquid incomplete combustion, the thermal efficiency, contaminated environment, the technical problem that wastes energy, all kinds of liquid organic fuels can fully be gasified, enter in combustion chamber and just can at burner hearth, carry out gas combustion by nozzles without external pressurized, sufficient combustion, improved the thermal efficiency, saved time and fuel.
3, the utility model compact conformation is reasonable, processes easy to maintenancely, is applicable to daily life and industrial liquid combustion apparatus, and energy-conserving and environment-protective, have good social benefit and ecological benefits.
Accompanying drawing explanation
Fig. 1 is the structure cross-sectional schematic of the utility model liquid gasification burner.
Fig. 2 is the structure cross-sectional schematic of body of heater of the present utility model.
Fig. 3 is the top view of body of heater of the present utility model.
Fig. 4 is the structure cross-sectional schematic of outer cloth gas hood of the present utility model.
Fig. 5 is the structure cross-sectional schematic of internal layer cloth gas hood of the present utility model.
Fig. 6 is the structure cross-sectional schematic of preheat coil of the present utility model.
Accompanying drawing sign: 1-body of heater, 11-burner hearth, 12-air inlet hole, 13-interlayer, 14-nozzles, 15-vaporizer, 16-through hole, 17-flange, 2-outer cloth gas hood, 3-internal layer cloth gas hood, the 4-coil pipe that gasifies, 41-charging aperture I, 42-gas outlet, 5-preheat coil, 51-charging aperture II, 52-liquid-leadage hole, 6-base, 61-inlet channel, combustion-supporting hole in 7-, the little combustion-supporting hole of 8-.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
A kind of alcohol-group liquid gasification combustor, comprise body of heater 1, outer cloth gas hood 2, internal layer cloth gas hood 3 and base 6, body of heater 1 is divided into two-layer up and down by interlayer 13, upper strata is burner hearth 11, lower floor is vaporizer 15, and burner hearth 11 is provided with the flange 17 of 4 air inlet holes 12 and fixing gasification coil pipe 4 on body of heater 1 wall.In burner hearth 11, be provided with outer cloth gas hood 2, internal layer cloth gas hood 3, preheat coil 5 and gasification coil pipe 4.Outer cloth gas hood 2 is placed in burner hearth 11, and outer cloth gas hood 2 use bolts are fixedly connected with body of heater 1 upper end; The middle part that internal layer cloth gas hood 3 is placed burner hearth 11.Little combustion-supporting hole 8 is evenly set on the lower end wall of outer cloth gas hood 2 and internal layer cloth gas hood 3, middle combustion-supporting hole 7 is evenly set on middle-end wall.
Described interlayer 13 middle parts are provided with through hole 16; On interlayer 13, be also evenly arranged 4 nozzles 14.Base 6 is fixedly connected with vaporizer 15 bolts, and base 6 middle parts are provided with inlet channel 61, the cone that inlet channel 61 is hollow structure, the equal opening in top and bottom.After the cone upper end suit sealing ring of described inlet channel 61, directly the through hole 16 through interlayer 13 middle parts enters burner hearth 11, with bolt, base 6 is fixedly connected with body of heater 1 lower end.
During work, fuel enters preheat coil 5 and gasification coil pipe 4 from charging aperture II 51 and charging aperture I 41 respectively, the liquid fuel that preheat coil 5 oozes out burns under ignition action, the heat of burning gasifies the fuel in preheat coil 5, combustion gas after gasification enters in vaporizer 15 by the gas outlet 42 of gasification coil pipe 4, gas is more and more, vaporizer 15 pressurizes voluntarily, combustion gas after gasification is overflowed and is entered burner hearth 11 by the nozzles 14 on interlayer 13 from vaporizer 15, air is by air inlet hole 12, middle combustion-supporting hole 7 and little combustion-supporting hole 8 enter burner hearth 11, make combustion gas in the interior abundant burning of burner hearth 11.
Embodiment 2:
A kind of alcohol-group liquid gasification combustor, comprise body of heater 1, outer cloth gas hood 2, internal layer cloth gas hood 3 and base 6, body of heater 1 is divided into two-layer up and down by interlayer 13, upper strata is burner hearth 11, lower floor is vaporizer 15, and burner hearth 11 is provided with the flange 17 of 6 air inlet holes 12 and fixing gasification coil pipe 4 on body of heater 1 wall.In burner hearth 11, be provided with outer cloth gas hood 2, internal layer cloth gas hood 3, preheat coil 5 and gasification coil pipe 4.Outer cloth gas hood 2 is placed in burner hearth 11, and outer cloth gas hood 2 use bolts are fixedly connected with body of heater 1 upper end; The middle part that internal layer cloth gas hood 3 is placed burner hearth 11.Little combustion-supporting hole 8 is evenly set on the lower end wall of outer cloth gas hood 2 and internal layer cloth gas hood 3, middle combustion-supporting hole 7 is evenly set on middle-end wall.
Described interlayer 13 middle parts are provided with through hole 16; On interlayer 13, be also evenly arranged 8 nozzles 14.Base 6 is fixedly connected with vaporizer 15 bolts, and base 6 middle parts are provided with inlet channel 61, the cone that inlet channel 61 is hollow structure, the equal opening in top and bottom.After the cone upper end suit sealing ring of described inlet channel 61, directly the through hole 16 through interlayer 13 middle parts enters burner hearth 11, with bolt, base 6 is fixedly connected with body of heater 1 lower end.
During work, fuel enters preheat coil 5 and gasification coil pipe 4 from charging aperture II 51 and charging aperture I 41 respectively, the liquid fuel that preheat coil 5 oozes out burns under ignition action, the heat of burning gasifies the fuel in preheat coil 5, combustion gas after gasification enters in vaporizer 15 by the gas outlet 42 of gasification coil pipe 4, gas is more and more, vaporizer 15 pressurizes voluntarily, combustion gas after gasification is overflowed and is entered burner hearth 11 by the nozzles 14 on interlayer 13 from vaporizer 15, air is by air inlet hole 12, middle combustion-supporting hole 7 and little combustion-supporting hole 8 enter burner hearth 11, make combustion gas in the interior abundant burning of burner hearth 11.
Embodiment 3:
A kind of alcohol-group liquid gasification combustor, comprise body of heater 1, outer cloth gas hood 2, internal layer cloth gas hood 3 and base 6, body of heater 1 is divided into two-layer up and down by interlayer 13, upper strata is burner hearth 11, lower floor is vaporizer 15, and burner hearth 11 is provided with the flange 17 of 8 air inlet holes 12 and fixing gasification coil pipe 4 on body of heater 1 wall.In burner hearth 11, be provided with outer cloth gas hood 2, internal layer cloth gas hood 3, preheat coil 5 and gasification coil pipe 4.Outer cloth gas hood 2 is placed in burner hearth 11, and outer cloth gas hood 2 use bolts are fixedly connected with body of heater 1 upper end; The middle part that internal layer cloth gas hood 3 is placed burner hearth 11.Little combustion-supporting hole 8 is evenly set on the lower end wall of outer cloth gas hood 2 and internal layer cloth gas hood 3, middle combustion-supporting hole 7 is evenly set on middle-end wall.
Described interlayer 13 middle parts are provided with through hole 16; On interlayer 13, be also evenly arranged 12 nozzles 14.Base 6 is fixedly connected with vaporizer 15 bolts, and base 6 middle parts are provided with inlet channel 61, the cone that inlet channel 61 is hollow structure, the equal opening in top and bottom.After the cone upper end suit sealing ring of described inlet channel 61, directly the through hole 16 through interlayer 13 middle parts enters burner hearth 11, with bolt, base 6 is fixedly connected with body of heater 1 lower end.
During work, fuel enters preheat coil 5 and gasification coil pipe 4 from charging aperture II 51 and charging aperture I 41 respectively, the liquid fuel that preheat coil 5 oozes out burns under ignition action, the heat of burning gasifies the fuel in preheat coil 5, combustion gas after gasification enters in vaporizer 15 by the gas outlet 42 of gasification coil pipe 4, gas is more and more, vaporizer 15 pressurizes voluntarily, combustion gas after gasification is overflowed and is entered burner hearth 11 by the nozzles 14 on interlayer 13 from vaporizer 15, air is by air inlet hole 12, middle combustion-supporting hole 7 and little combustion-supporting hole 8 enter burner hearth 11, make combustion gas in the interior abundant burning of burner hearth 11.
Claims (6)
1. an alcohol-group liquid gasification combustor, comprise body of heater (1), outer cloth gas hood (2), internal layer cloth gas hood (3) and base (6), it is characterized in that: described body of heater (1) is divided into two-layer up and down by interlayer (13), upper strata is burner hearth (11), lower floor is vaporizer (15), and described burner hearth (11) is provided with the flange (17) of air inlet hole (12) and fixing gasification coil pipe (4) on body of heater (1) wall; In described burner hearth (11), be provided with outer cloth gas hood (2), internal layer cloth gas hood (3), preheat coil (5) and gasification coil pipe (4); Described outer cloth gas hood (2) is placed in burner hearth (11), and outer cloth gas hood (2) is fixedly connected with body of heater (1) upper end with bolt; Internal layer cloth gas hood (3) is placed the middle part of burner hearth (11); Described base (6) is fixedly connected with vaporizer (15) bolt, the equal annular disk of described preheat coil (5) and gasification coil pipe (4) is in the cavity between burner hearth (11) and outer cloth gas hood (2), preheat coil (5) is placed in burner hearth flange (17) below, and the charging aperture II (51) of preheat coil (5) is located at outside burner hearth (11); Described gasification coil pipe (4) is placed in flange (17) top of burner hearth (11), and the charging aperture I (41) of gasification coil pipe (4) is located at outside burner hearth, and gas outlet (42) pass in vaporizer (15); On described interlayer (13), be evenly arranged nozzles (14).
2. a kind of alcohol-group liquid gasification combustor according to claim 1, is characterized in that: described interlayer (13) middle part is provided with through hole (16); Described base (6) middle part is provided with inlet channel (61), the cone that inlet channel (61) is hollow structure, the equal opening in top and bottom; After the cone upper end suit sealing ring of described inlet channel (61), directly the through hole (16) through interlayer (13) middle part enters burner hearth (11), with bolt, base (6) is fixedly connected with body of heater (1) lower end.
3. a kind of alcohol-group liquid gasification combustor according to claim 1, it is characterized in that: more than described gasification coil pipe (4) is provided with inside and outside two circles, be respectively inner ring coil pipe and outer ring coil pipe, one end seamless welding between inner ring coil pipe and outer ring coil pipe, the other end of inner ring coil pipe is charging aperture I (41), and the other end of outer ring coil pipe is gas outlet (42); The caliber of described inner ring coil pipe is less than outer ring coil pipe caliber.
4. a kind of alcohol-group liquid gasification combustor according to claim 1, is characterized in that: on described preheat coil (5), be evenly provided with liquid-leadage hole (52), and be enclosed with heat-resisting asbestos.
5. a kind of alcohol-group liquid gasification combustor according to claim 1, is characterized in that: the air inlet hole (12) on described burner hearth is more than 4; Nozzles (14) on described interlayer (13) are more than 4.
6. a kind of alcohol-group liquid gasification combustor according to claim 1, it is characterized in that: on described outer cloth gas hood (2) and the lower end wall of internal layer cloth gas hood (3), little combustion-supporting hole (8) is evenly set, middle combustion-supporting hole (7) is evenly set on middle-end wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576164.XU CN203478235U (en) | 2013-09-17 | 2013-09-17 | Alcohol-based liquid gasification combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320576164.XU CN203478235U (en) | 2013-09-17 | 2013-09-17 | Alcohol-based liquid gasification combustor |
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| Publication Number | Publication Date |
|---|---|
| CN203478235U true CN203478235U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320576164.XU Expired - Fee Related CN203478235U (en) | 2013-09-17 | 2013-09-17 | Alcohol-based liquid gasification combustor |
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| Country | Link |
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| CN (1) | CN203478235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548188A (en) * | 2018-04-17 | 2018-09-18 | 南通劲凌智能科技有限公司 | A kind of multisection type ethanol combustion stove and its method |
| CN110925753A (en) * | 2019-11-25 | 2020-03-27 | 佛山市聚天能源科技有限公司 | Infrared burner |
-
2013
- 2013-09-17 CN CN201320576164.XU patent/CN203478235U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548188A (en) * | 2018-04-17 | 2018-09-18 | 南通劲凌智能科技有限公司 | A kind of multisection type ethanol combustion stove and its method |
| CN108548188B (en) * | 2018-04-17 | 2019-08-27 | 浙江永宁药业股份有限公司 | A kind of multisection type ethanol combustion furnace and its method |
| CN110925753A (en) * | 2019-11-25 | 2020-03-27 | 佛山市聚天能源科技有限公司 | Infrared burner |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190917 |