CN201636854U - Liquid biofuel combustor - Google Patents
Liquid biofuel combustor Download PDFInfo
- Publication number
- CN201636854U CN201636854U CN2010201769761U CN201020176976U CN201636854U CN 201636854 U CN201636854 U CN 201636854U CN 2010201769761 U CN2010201769761 U CN 2010201769761U CN 201020176976 U CN201020176976 U CN 201020176976U CN 201636854 U CN201636854 U CN 201636854U
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- liquid fuel
- fuel
- urceolus
- inner core
- annular
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Abstract
The utility model discloses a liquid biofuel combustor, belonging to the technical field of combustors, which is formed by an outer cover, an outer cylinder and an inner cylinder. A through hole is arranged at the top of the outer cover. The outer cylinder is installed in the through hole. The edge of the top part of the outer cylinder is connected with the internal edge of the through hole. The inner cylinder is installed in the outer cylinder. The diameter of the upper part of the inner cylinder is smaller than the diameter of the bottom part of the inner cylinder. The lower end of the inner cylinder is connected with the lower end of the outer cylinder to form an annular liquid fuel storage tank. At least an auxiliary fuel evaporation plate is arranged in the annular liquid fuel storage tank. At least a liquid fuel inlet pipe and an ignition head are arranged in the annular liquid fuel storage tank. The liquid outlet of the liquid fuel inlet pipe is arranged at the upper side of the auxiliary fuel evaporation plate. A plurality of vent holes are respectively distributed on the side wall of the outer cylinder and the side wall of the inner cylinder. The utility model has the advantages of strong firepower and full combustion and can be used for combusting liquid biofuel.
Description
Technical field
The utility model relates to a kind of liquid-fuel burner, and more particularly, it relates to the less a kind of biological liquid fuel burner of Air.
Background technology
Traditional burner normally with gaseous fuel (natural gas, oil gas, coal gas etc.) or liquid fuel fossil fuels such as (as kerosene, diesel oil etc.) as raw material, have synthtic price index such as safety, resource and environmental pollution.Along with development of biology, the biological liquid fuel (mainly being meant alcohol radical liquid fuel at present) of environmental protection more, economy, safety has appearred, can replace traditional fossil fuels such as present widely used diesel oil, liquefied gas fully.Because biological liquid fuel is different with the physics and the chemical property of traditional fuel, traditional burner can not satisfy the instructions for use as common stove and accessory, therefore, needs the brand-new biofluid burner of exploitation.
The utility model content
The technical problems to be solved in the utility model is the above-mentioned deficiency at prior art, provides that a kind of firepower is violent, the biological liquid fuel burner of sufficient combustion.
The technical solution of the utility model is such: a kind of biological liquid fuel burner, constitute by outer cover, urceolus and inner core, wherein said outer cover top is provided with through hole, urceolus is installed in this through hole, and the top of urceolus is connected with the through hole inner edge, described inner tube installation is in urceolus, the upper diameter of inner core is littler than base diameter, the lower end of inner core and the lower end of urceolus connect and compose a circle liquid fuel annular sump, are provided with one deck auxiliary fuel evaporation plate at least in the liquid fuel within annular sump; Described liquid fuel annular sump also is provided with at least one liquid fuel inlet pipe and igniter head, and the liquid outlet of liquid fuel inlet pipe is positioned at auxiliary fuel evaporation plate upside; On outer tube side wall and inner core sidewall, be distributed with a plurality of passages respectively.
Further, in above-mentioned a kind of biological liquid fuel burner, described urceolus is good with cylinder; Described inner core is good with divergent-cone wall; Described outer cover side is good with spherical surface body.
In above-mentioned a kind of biological liquid fuel burner, described auxiliary fuel evaporation plate can be monoblock type, and profile is an annular; Described auxiliary fuel evaporation plate also can constitute by the annular slab more than two is spaced apart for split type, and the liquid outlet of the liquid fuel inlet pipe identical with annular slab quantity lays respectively at each piece annular slab upside.
Further, in above-mentioned a kind of biological liquid fuel burner, the side of described liquid fuel annular sump is provided with overflow fuel pipe, the inlet of overflow fuel pipe is a little less than the bottom lowest part passage of outer tube side wall and inner core sidewall, and the liquid outlet of overflow fuel pipe is positioned at water container.
After the utility model adopts said structure, by passage being set at the urceolus and the inner core sidewall that constitute burner body, biological liquid fuel is mixed fully with airborne oxygen, utilize the continuous feeding of feed tube, thereby realize the burning of continuous effective, the temperature of burning can reach more than 1100 ℃, and, the auxiliary fuel evaporation plate is set in the liquid fuel within annular sump, evaporation rate that can accelerating liquid fuel, make fluid combustion more fiercely very and fully, can be used as stove and accessory or other uses with the burner that biological liquid fuel acts as a fuel, for the popularization of novel biological fuel significant.
Description of drawings
Below in conjunction with the specific embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of the utility model specific embodiment 1;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the structural representation of the utility model specific embodiment 2;
Fig. 4 is the structural representation of the utility model specific embodiment 3;
Fig. 5 is a concrete user mode schematic diagram of the present utility model;
Fig. 6 is the vertical view of Fig. 5.
Among the figure: outer cover 1, urceolus 2, inner core 3, liquid fuel annular sump 4, auxiliary fuel evaporation plate 5, liquid fuel inlet pipe 6, igniter head 7, passage 8, overflow fuel pipe 9, water container 10, body of heater 11, igniting button 12, bio-fuel container 13, electric control valve 14, charge door 15.
The specific embodiment
Embodiment 1
Consult Fig. 1, shown in Figure 2, a kind of biological liquid fuel burner of the present utility model, be by outer cover 1, urceolus 2 and inner core 3 constitute, outer cover 1, urceolus 2 and inner core 3 are the metal thin shell member, urceolus 2 is a cylinder, be provided with the through hole that adapts with urceolus 2 at outer cover 1 top, urceolus 2 is installed in this through hole, and the top of urceolus 2 and through hole inner edge form and are tightly connected, and inner core 3 is installed in the urceolus 2, and the inner core 3 in the present embodiment is a conical shell, and its upper diameter is littler than base diameter, the lower end of the lower end of inner core 3 and urceolus 2 connects and composes a circle liquid fuel annular sump 4 by one section arc ring, is used for making the even volatilization of biological liquid fuel; Be provided with one deck auxiliary fuel evaporation plate 5 in the liquid fuel within annular sump 4, the auxiliary fuel evaporation plate 5 in the present embodiment is a monoblock type, and profile is an annular; Liquid fuel within annular sump 4 also is provided with a liquid fuel inlet pipe 6 and igniter head 7, and liquid fuel inlet pipe 6 is used for the continuous supply of biological liquid fuel, guarantees carrying out continuously of burning; Igniter head 7 is used for the igniting of incipient combustion; Be distributed with a plurality of passages 8 respectively on urceolus 2 sidewalls and inner core 3 sidewalls, as the burner of general kitchen stove and accessory, the diameter of passage 8 is about 5mm; Outer cover 1 side in the present embodiment is a spherical surface body, can make outer cover 1 more obvious with the air conducting effect that urceolus 2 bottom outer walls form, and helps burning; The liquid outlet of liquid fuel inlet pipe 6 is positioned at auxiliary fuel evaporation plate 5 upsides in the present embodiment, biological liquid fuel is directly dripped in auxiliary fuel evaporation plate 5, more help the volatilization and the burning of biological liquid fuel, firepower is more violent under the situation of equal size, and burning is also more abundant.The utility model also lateral surface of liquid fuel within annular sump 4 is provided with overflow fuel pipe 9, the inlet of overflow fuel pipe 9 is a little less than the bottom lowest part passage 8 of urceolus 2 sidewalls and inner core 3 sidewalls, the liquid outlet of overflow fuel pipe 9 is positioned at water container 10, the effect of fuel discharger 9 is that unnecessary fuel is overflowed as in the water container 10 that water is housed, strengthen the safe application performance of burner, prevent the risk of catching fire that maloperation brings, guarantee safe handling.
Consult shown in Figure 3, a kind of biological liquid fuel burner of the present utility model, substantially the same manner as Example 1, different places is that auxiliary fuel evaporation plate 5 is for split type, be made of along liquid fuel annular sump 4 even distributions at interval four annular slabs, the liquid outlet of four the liquid fuel inlet pipes 6 identical with annular slab quantity lays respectively at four annular slab upsides.
Consult shown in Figure 4, a kind of biological liquid fuel burner of the present utility model, substantially the same manner as Example 1, different places is that liquid fuel annular sump 4 is provided with two-layer auxiliary fuel evaporation plate 5, two-layer auxiliary fuel evaporation plate 5 in the present embodiment is a monoblock type, and profile is an annular; Article two, the liquid outlet of liquid fuel inlet pipe 6 lays respectively at two-layer auxiliary fuel evaporation plate 5 upsides.
Consult Fig. 5, shown in Figure 6, when the utility model specifically uses, be provided with above-mentioned biological liquid fuel burner, in body of heater 11, also be provided with bio-fuel container 13, be used to store biological liquid fuel at body of heater 11 middle parts; The liquid fuel inlet pipe 6 of present embodiment connects bio-fuel container 13 bottoms, and the liquid outlet in the liquid fuel inlet pipe 6 liquid fuel within annular sump 4 is lower than the inner bottom part of bio-fuel container 13, can supply with fuel to liquid fuel annular sump 4 continuously by the form of gravity flow like this; Be connected with electric control valve 14 on the liquid fuel within inlet pipe 6, open simultaneously when can be implemented in sparking; Igniter head 7 circuit connect igniting button 12; Bio-fuel container 13 in the present embodiment is an annular, is arranged on body of heater 11 upper inside wall; Bio-fuel container 13 also is provided with charge door 15, is used to add biological liquid fuel; Using method of the present utility model and traditional gas furnace are basic identical, as long as behind biological liquid fuel in 13 interpolations of bio-fuel container, directly by just energy ignition of igniting button 12, and flameholding, fuel combustion are complete, flame temperature can reach 1100 ℃, alternative traditional gas furnace.
Claims (10)
1. biological liquid fuel burner, constitute by outer cover (1), urceolus (2) and inner core (3), it is characterized in that, described outer cover (1) top is provided with through hole, urceolus (2) is installed in this through hole, and the top of urceolus (2) is connected with the through hole inner edge, described inner core (3) is installed in the urceolus (2), the upper diameter of inner core (3) is littler than base diameter, the lower end of the lower end of inner core (3) and urceolus (2) connects and composes a circle liquid fuel annular sump (4), is provided with one deck auxiliary fuel evaporation plate (5) at least in the liquid fuel within annular sump (4); Described liquid fuel annular sump (4) also is provided with at least one liquid fuel inlet pipe (6) and igniter head (7), and the liquid outlet of liquid fuel inlet pipe (6) is positioned at auxiliary fuel evaporation plate (5) upside; On urceolus (2) sidewall and inner core (3) sidewall, be distributed with a plurality of passages (8) respectively.
2. a kind of biological liquid fuel burner according to claim 1 is characterized in that described urceolus (2) is a cylinder.
3. a kind of biological liquid fuel burner according to claim 1 and 2 is characterized in that described inner core (3) is a divergent-cone wall.
4. a kind of biological liquid fuel burner according to claim 1 and 2 is characterized in that, described outer cover (1) side is a spherical surface body.
5. a kind of biological liquid fuel burner according to claim 3 is characterized in that, described outer cover (1) side is a spherical surface body.
6. according to claim 1 or 2 or 5 described a kind of biological liquid fuel burners, it is characterized in that described auxiliary fuel evaporation plate (5) is a monoblock type, profile is an annular.
7. according to claim 1 or 2 or 5 described a kind of biological liquid fuel burners, it is characterized in that, described auxiliary fuel evaporation plate (5) is split type, constitute by the annular slab more than two is spaced apart, the liquid outlet of the liquid fuel inlet pipe (6) identical with annular slab quantity lays respectively at each piece annular slab upside.
8. according to claim 1 or 2 or 5 described a kind of biological liquid fuel burners, it is characterized in that, the side of described liquid fuel annular sump (4) is provided with overflow fuel pipe (9), the inlet of overflow fuel pipe (9) is a little less than the bottom lowest part passage (8) of urceolus (2) sidewall and inner core (3) sidewall, and the liquid outlet of overflow fuel pipe (9) is positioned at water container (10).
9. a kind of biological liquid fuel burner according to claim 6, it is characterized in that, the side of described liquid fuel annular sump (4) is provided with overflow fuel pipe (9), the inlet of overflow fuel pipe (9) is a little less than the bottom lowest part passage (8) of urceolus (2) sidewall and inner core (3) sidewall, and the liquid outlet of overflow fuel pipe (9) is positioned at water container (10).
10. a kind of biological liquid fuel burner according to claim 7, it is characterized in that, the side of described liquid fuel annular sump (4) is provided with overflow fuel pipe (9), the inlet of overflow fuel pipe (9) is a little less than the bottom lowest part passage (8) of urceolus (2) sidewall and inner core (3) sidewall, and the liquid outlet of overflow fuel pipe (9) is positioned at water container (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201769761U CN201636854U (en) | 2010-04-23 | 2010-04-23 | Liquid biofuel combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201769761U CN201636854U (en) | 2010-04-23 | 2010-04-23 | Liquid biofuel combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201636854U true CN201636854U (en) | 2010-11-17 |
Family
ID=43081349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201769761U Expired - Fee Related CN201636854U (en) | 2010-04-23 | 2010-04-23 | Liquid biofuel combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201636854U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106133443A (en) * | 2014-03-20 | 2016-11-16 | 韦巴斯托股份公司 | Vaporizing combustor assembly for the mobile heating unit by liquid fuel operation |
| US10113742B2 (en) | 2014-03-20 | 2018-10-30 | Webasto SE | Evaporator burner |
| US10234136B2 (en) | 2014-03-20 | 2019-03-19 | Webasto SE | Evaporator burner for a mobile heating unit operated using liquid fuel |
| US10544935B2 (en) | 2014-03-20 | 2020-01-28 | Webasto SE | Evaporator burner for a mobile heating device operated with liquid fuel |
-
2010
- 2010-04-23 CN CN2010201769761U patent/CN201636854U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106133443A (en) * | 2014-03-20 | 2016-11-16 | 韦巴斯托股份公司 | Vaporizing combustor assembly for the mobile heating unit by liquid fuel operation |
| CN106133443B (en) * | 2014-03-20 | 2018-04-27 | 韦巴斯托股份公司 | Vaporizing combustor component for the mobile heating unit by liquid fuel operation |
| US10113742B2 (en) | 2014-03-20 | 2018-10-30 | Webasto SE | Evaporator burner |
| US10234136B2 (en) | 2014-03-20 | 2019-03-19 | Webasto SE | Evaporator burner for a mobile heating unit operated using liquid fuel |
| US10302298B2 (en) | 2014-03-20 | 2019-05-28 | Webasto SE | Evaporator burner arrangement for a mobile heater operated with liquid fuel |
| US10544935B2 (en) | 2014-03-20 | 2020-01-28 | Webasto SE | Evaporator burner for a mobile heating device operated with liquid fuel |
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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: 20101117 Termination date: 20120423 |