CN108626757A - A kind of alcohol-based fuel oven - Google Patents
A kind of alcohol-based fuel oven Download PDFInfo
- Publication number
- CN108626757A CN108626757A CN201810535186.9A CN201810535186A CN108626757A CN 108626757 A CN108626757 A CN 108626757A CN 201810535186 A CN201810535186 A CN 201810535186A CN 108626757 A CN108626757 A CN 108626757A
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- China
- Prior art keywords
- combustion chamber
- alcohol
- based fuel
- nozzle
- chamber
- Prior art date
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 239000000446 fuel Substances 0.000 title claims abstract description 83
- 238000002485 combustion reaction Methods 0.000 claims abstract description 87
- 230000008016 vaporization Effects 0.000 claims abstract description 77
- 238000009834 vaporization Methods 0.000 claims abstract description 21
- 230000008859 change Effects 0.000 claims abstract description 9
- 230000008676 import Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000032258 transport Effects 0.000 abstract description 3
- 235000019441 ethanol Nutrition 0.000 description 74
- 238000010438 heat treatment Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013517 stratification Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- F24C5/12—Arrangement or mounting of burners
-
- 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
- F24C5/14—Arrangement or mounting of ignition devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a kind of alcohol-based fuel ovens comprising：Combuster is arranged in stove；Vaporizing chamber is set to the bottom of stove；Nozzle is provided with nozzle between combustion chamber and vaporizing chamber；Main feed pipe, one end are connected with vaporizing chamber；Igniter is set to the bottom of combustion chamber；Secondary feed pipe, one end are with combustion chamber and corresponding with igniter；And blast pipe, one end extend into the bottom of combustion chamber, the other end is attached with an air-supply arrangement, and one end that blast pipe extend into combustion chamber is provided with exhaust vent.The present invention first directly transports alcohol-based fuel to burning Indoor Combustion by secondary feed pipe, after reaching the temperature for making alcohol radical combusting vaporization in vaporizing chamber, change again and alcohol-based fuel is conveyed by main feed pipe, so as to achieve the purpose that plug and play, and alcohol-based fuel can be made fully to be vaporized and be burnt, to improve heat production efficiency.
Description
Technical field
The present invention relates to kitchen range field, more particularly to a kind of alcohol-based fuel oven.
Background technology
Alcohol-based fuel is exactly the fuel configured based on alcohols (such as methanol, ethyl alcohol, butanol) substance, alcohol-based fuel combustion
It burns most fully and completely, thermal conversion efficiency highest, emission is based on water and carbon dioxide, is future most to clean, is most environmentally friendly, most
There is the fuel of development potentiality.Alcohol-based fuel production is easy to get, and can store, transports and use at normal temperatures and pressures, is not necessarily to high pressure steel
Bottle storage, can only be stored with common metal or plastic containers, and poisoning and explosion, safety will not easily occur as coal gas
Property it is high.In face of the exhaustion of fossil energy, alcohol-based fuel is most potential novel alternative energy source.
Alcohol-based fuel is applied to catering trade by alcohol-based fuel cooker, is one applied at present to alcohol-based fuel
Important directions.Due to being liquid oil under alcohol-based fuel room temperature, existing alcohol-based fuel cooker is that alcohol-based fuel is enable fully to fire
It burns, improves utilization ratio, need to be vaporized alcohol-based fuel.
One of which vaporization mode is that alcohol-based fuel is blown into kitchen range by high-pressure blast, to make alcohol by high-pressure blast
Base carburretion, this mode are difficult to control the vaporescence of alcohol-based fuel, if air quantity is excessive, is easy to cause kitchen range and beats
Fire point is non-ignitable, and air quantity is too small, and alcohol radical combusting vaporization is uneven, also insufficient, and it is not high to may result in efficiency of combustion, increases oil consumption
Amount, also results in alcohol-based fuel and is dispersed into the external world, polluted to food.
Another vaporization mode is to be preheated to alcohol-based fuel, and the alcohol-based fuel after vaporization is sprayed by nozzle burn again,
This mode can overcome the defect of aforesaid way, but this mode needs the time due to carrying out preheating vaporization to alcohol-based fuel,
Generally 3-5 minutes, it cannot achieve the effect of plug and play.It is needed by heating device in addition, being vaporized to alcohol-based fuel,
Manufacturing cost and use cost is caused to increase.
Being disclosed in the information of the background technology part, it is only intended to increase understanding of the overall background of the invention, without answering
It has been the prior art well known to persons skilled in the art when being considered as recognizing or imply that the information is constituted in any form.
Invention content
The purpose of the present invention is to provide a kind of alcohol-based fuel ovens, existing to the pre- hot vapour of alcohol-based fuel progress to overcome
The shortcomings that kitchen range of change cannot achieve plug and play.
To achieve the above object, the present invention provides a kind of alcohol-based fuel ovens, wherein including：Stove is provided on one
The combustion chamber of end opening；Vaporizing chamber is set to the bottom of the stove；The heat generated in the combustion chamber can pass to
The vaporizing chamber；Nozzle is provided at least one nozzle, the import of the nozzle and institute between the combustion chamber and the vaporizing chamber
It states vaporizing chamber to be connected, and the outlet of the nozzle and the combustion chamber；Main feed pipe, one end and the vaporizing chamber phase
Connection, the other end of the main feed pipe are connect with alcohol-based fuel conveying device；Igniter is set to the bottom of the combustion chamber
Portion；Secondary feed pipe, one end is with the combustion chamber and corresponding with the igniter, the other end of the pair feed pipe with
Alcohol-based fuel conveying device connects；And blast pipe, one end extend into the bottom of the combustion chamber, and the blast pipe is another
End is attached with an air-supply arrangement, and one end which extend into the bottom of the combustion chamber is provided at least one outlet air
Hole.
Preferably, in above-mentioned technical proposal, the side wall of the stove is arranged with a ring except the bottom of the combustion chamber
Shape vaporize shell, it is described annular vaporization shell inner cavity be the vaporizing chamber, the nozzle be set on the side wall of the stove with
The annular vaporizes the corresponding position of shell.
Preferably, in above-mentioned technical proposal, position corresponding with the annular vaporization shell is along week on the side wall of the stove
To being equably provided with several nozzles.
Preferably, in above-mentioned technical proposal, the blast pipe extend into one end of the bottom of the combustion chamber and the spray
Circumference where mouth is coaxially distributed.
Preferably, in above-mentioned technical proposal, the axis horizontal of the nozzle is distributed.
Preferably, in above-mentioned technical proposal, the blast pipe is extend on the roof of one end of the bottom of the combustion chamber
Several exhaust vents are provided with, the blast pipe extend on the side wall of one end of the bottom of the combustion chamber and is also equipped with
Several described exhaust vents.
Preferably, in above-mentioned technical proposal, the blast pipe is extend on the side wall of one end of the bottom of the combustion chamber
The exhaust vent be distributed along same even circumferential.
Preferably, in above-mentioned technical proposal, the stove is provided with an inlet air plenum below the combustion chamber, it is described into
One end that air hose extend into the bottom of the combustion chamber is upper end, and the lower end of the blast pipe is connected with the inlet air plenum, should
The bottom of inlet air plenum is provided with an ash discharge lid；The air-supply arrangement is set on the side wall of the inlet air plenum.
Preferably, in above-mentioned technical proposal, temperature-detecting device is provided in the vaporizing chamber.
Preferably, in above-mentioned technical proposal, the bottom of the combustion chamber is also provided with around the blast pipe several
The lower end of a air inlet auxiliary tube, each air inlet auxiliary tube is communicated with the inlet air plenum.
Preferably, in above-mentioned technical proposal, the side far from the combustion chamber is provided with temperature detection in the vaporizing chamber
Device.
Compared with prior art, the present invention has the advantages that：
1, the present invention first directly transports alcohol-based fuel to burning Indoor Combustion, so that stove can be at once by secondary feed pipe
For heat supply, while indoor heat transfer of burning is to vaporizing chamber, to be heated to vaporizing chamber so that vaporize indoor temperature
Gradually rise, after vaporizing indoor temperature and reaching the temperature for making alcohol radical combusting vaporization, by main feed pipe convey alcohol-based fuel to
Vaporizing chamber, alcohol-based fuel is transported to from nozzle in combustion chamber again after being vaporized in vaporizing chamber to burn, and secondary feed pipe can stop defeated
Send alcohol-based fuel.The present invention can achieve the purpose that plug and play, and directly heat vapour by using the heat that combustion chamber generates
Change room to be vaporized to alcohol-based fuel, in addition heating device need not be set, so as to make alcohol-based fuel obtain abundant vapour
Change and burn, to improve heat production efficiency, and effectively reduces manufacturing cost and use cost.
2, the present invention vaporizes valve jacket by annular and is located on stove so that passes through the side of stove between vaporizing chamber and combustion chamber
Wall conducts heat, and heat-transfer effect is good, and nozzle level can be made to place, so as to reduce the whole height of stove so that stove
Body is compact-sized and reduces occupied space.
3, several exhaust vents are provided on the side wall of blast pipe of the invention, the side wall phase of these exhaust vents and combustion chamber
To distribution so that the part flame of generation sprays to the side wall of combustion chamber, to improve the efficiency of heating surface to vaporizing chamber, further protects
Card alcohol-based fuel fully and can be vaporized rapidly.
4, the present invention is additionally provided with inlet air plenum and ash discharge lid, consequently facilitating input air and convenient for remove dust accumulation.
Description of the drawings
Fig. 1 is the front view according to alcohol-based fuel oven of the present invention.
Fig. 2 is the vertical view according to alcohol-based fuel oven of the present invention.
Main appended drawing reference explanation：
1- stoves, the combustion chambers 2-, 3- vaporizing chambers, 4- annulars vaporize shell, 5- nozzles, 6- main feed pipes, 7- igniters, 8-
Secondary feed pipe, 9- blast pipes, 10- exhaust vents, 11- inlet air plenums, 12- ash discharge lids, 13- air-supply arrangements, 14- enter the wind auxiliary tube.
Specific implementation mode
Below in conjunction with the accompanying drawings, the specific implementation mode of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield range is not restricted by specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " comprising " or its change
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other members
Part or other component parts.
Fig. 1 to Fig. 2 shows a kind of structural schematic diagram of alcohol-based fuel oven according to the preferred embodiment of the present invention, the alcohol
Base fuel oven includes stove 1, vaporizing chamber 3, nozzle 5, main feed pipe 6, igniter 7, secondary feed pipe 8 and blast pipe 9.With reference to
Fig. 1 and Fig. 2, stove 1 are provided with the combustion chamber 2 of a upper end opening, and the horizontal cross-section of stove 1 can be circle, to make burning
Room 2 is circular chamber, i.e. stove 1 is cylindrical, and inner cavity is combustion chamber 2.Vaporizing chamber 3 is set to the bottom of stove 1, combustion chamber
The heat generated in 2 can pass to vaporizing chamber 3, to be heated to vaporizing chamber 3, the temperature in vaporizing chamber 3 be enable to reach
To the vapourizing temperature of alcohol-based fuel.At least one nozzle 5, the import of nozzle 5 and vapour are provided between combustion chamber 2 and vaporizing chamber 3
Change room 3 to be connected, and the outlet of nozzle 5 is connected with combustion chamber 2, alcohol-based fuel is sprayed into after vaporization by nozzle 5 in vaporizing chamber 3
Into combustion chamber 2.Vaporizing chamber 3 can be protruded from except the side wall of stove 1, can also be to be recessed in combustion chamber 2, can be with
It is positioned at the lower section of combustion chamber 2, vaporizing chamber 3 is mutual indepedent with combustion chamber 2, but can be conducted heat by adjacent wall body.
With continued reference to Fig. 2, preferably, the side wall of stove 1 is arranged with an annular vapour to the present invention except the bottom of combustion chamber 2
Change shell 4, the inner cavity of annular vaporization shell 4 is vaporizing chamber 3, and such vaporizing chamber 3 is just surrounded on the outside of the bottom of combustion chamber 2, and leads to
The side wall for crossing the bottom of stove 1 conducts heat, and heat-transfer effect is good.Preferably, the side setting far from combustion chamber 2 in vaporizing chamber 3
There is temperature-detecting device, whether reaches the temperature needed for alcohol radical combusting vaporization for the temperature in detection vaporizing chamber 3.Heat passes
The side being delivered to far from combustion chamber 2 in vaporizing chamber 3 is more relatively slow, when the temperature of the side far from combustion chamber 2 in vaporizing chamber 3 reaches
To the vapourizing temperature of alcohol-based fuel, then it represents that the temperature in entire vaporizing chamber 3 has reached the vapourizing temperature of alcohol-based fuel.Nozzle
5 are set to the position corresponding with annular vaporization shell 4 on the side wall of stove 1, to make nozzle 5 be distributed in the horizontal direction, without
It is to be distributed vertically, the whole height of stove 1 can be reduced so that stove 1 is compact-sized and reduces occupied space.It is further excellent
Selection of land, the axis horizontal distribution of nozzle 5, i.e. axis of its axis perpendicular to stove 1.Still further preferably, the side wall of stove 1
The upper corresponding position of shell 4 that vaporizes with annular is circumferentially equably provided with several nozzles 5, so as to circumferentially equably to
Combustion chamber 2 sprays into the alcohol-based fuel after vaporization so that flame is more uniform.
It continues to refer to figure 1, one end of main feed pipe 6 is connected with vaporizing chamber 3, and the other end and the alcohol radical of main feed pipe 6 fire
Material conveying device connects, and alcohol-based fuel conveying device may include a holding vessel and an electric pump, and electric pump is the alcohol radical in holding vessel
Fuel is pumped to main feed pipe 6, and main feed pipe 6 is input to alcohol-based fuel in the vaporizing chamber 3 of high temperature is vaporized again, after vaporization
Alcohol-based fuel be injected in combustion chamber 2 and burn by nozzle 5.Igniter 7 is set to the bottom of combustion chamber 2, igniting dress
It can be using conventional ignition to set 7.One end of secondary feed pipe 8 is connected and right with igniter 7 with combustion chamber 2
It answers, the other end of secondary feed pipe 8 is connect with alcohol-based fuel conveying device.Alcohol-based fuel conveying device can pass through secondary feed pipe 8
After the alcohol-based fuel of liquid being conveyed into the bottom of combustion chamber 2, igniter 7 is lighted a fire, can be directly to being fed from pair
The alcohol-based fuel that pipe 8 inputs is lighted.Main feed pipe 6 and secondary feed pipe 8 can share an alcohol-based fuel conveying device,
Different alcohol-based fuel conveying devices can be used separately.
It continues to refer to figure 1 and Fig. 2, one end of blast pipe 9 extend into the bottom of combustion chamber 2, it is preferable that blast pipe 9 stretches into
It is coaxially distributed with the circumference where nozzle 5 to one end of the bottom of combustion chamber 2, to be further ensured that the uniform of flame.Blast pipe 9
The other end be attached with an air-supply arrangement 13, when needing high flame, air-supply arrangement 13 can be air blower, when only needing
When small firepower, air-supply arrangement 13 or the ajutage being directly in communication with the outside.Blast pipe 9 extend into the bottom of combustion chamber 2
One end be provided at least one exhaust vent 10.Blast pipe 9 persistently imported into air in combustion chamber 2 by exhaust vent 10 and carries out
It is combustion-supporting.Preferably, blast pipe 9, which is extend on the roof of one end of the bottom of combustion chamber 2, is provided with several exhaust vents 10, and into
Air hose 9, which is extend on the side wall of one end of the bottom of combustion chamber 2, is also equipped with several exhaust vents 10.It is further preferred that into
Air hose 9 extend into the exhaust vent 10 on the side wall of one end of the bottom of combustion chamber 2 and is distributed along same even circumferential.The present invention into
Several exhaust vents 10 are provided on the side wall of air hose 9, the side wall Relative distribution of these exhaust vents 10 and combustion chamber 2 so that production
Raw part flame sprays to the side wall of combustion chamber 2, to increase the flame heated to side wall, to improve the heating to vaporizing chamber 3
Efficiency is further ensured that into the alcohol-based fuel in vaporizing chamber 3 and can fully and rapidly vaporize.Going out on 9 side wall of blast pipe
The height of air holes 10 can be directly corresponding with the height of vaporizing chamber 3, and the upper end of nozzle 5 can be less than blast pipe 9
Side wall on exhaust vent 10.
It continues to refer to figure 1, preferably, stove 1 is provided with an inlet air plenum 11, blast pipe 9 to the present invention in the lower section of combustion chamber 2
Genesis analysis, the one end for extending into the bottom of combustion chamber 2 is upper end, and the lower end of blast pipe 9 is connected with inlet air plenum 11, into
The bottom of air compartment 11 is provided with an ash discharge lid 12, and air-supply arrangement 13 is set on the side wall of inlet air plenum 11.Air-supply arrangement 13 conveys
Enter the air come in and first pass through inlet air plenum 11 and combustion chamber 2 is transported to by the exhaust vent 10 of blast pipe 9 again.Burning production in combustion chamber 2
Raw dust stratification largely drops into the lower end of inlet air plenum 11, opens ash discharge lid 12, just can facilitate removing dust stratification.In addition, not making
Used time can also stand upside down stove 1 get up, then input high pressure gas by main feed pipe 6, high pressure gas is finally from nozzle 5
It sprays, to remove the dust stratification of nozzle 5, effectively to avoid blocking.The present invention is additionally provided with inlet air plenum 11 and ash discharge lid 12,
Consequently facilitating input air and convenient for remove dust accumulation.Alcohol-based fuel can release carbon ion at high temperature, and the carbon ash of formation is easy
Plug nozzle 5, the present invention enable to cleaning carbon distribution more convenient, ensure the service life of kitchen range.In addition, the present invention is preferably,
The bottom of combustion chamber 2 is also provided with several air inlet auxiliary tubes 14, each lower end for entering the wind auxiliary tube 14 around blast pipe 9
It is communicated with inlet air plenum 11.All air inlet auxiliary tubes 14 can be distributed along same even circumferential, and the circumference at place and blast pipe 9
Coaxial distribution.It can increase air inlet point by adding air inlet auxiliary tube 14, make burned flame area bigger also evenly.
It is filled by igniting in the use of the present invention, first being directly transported by secondary feed pipe 8 in the alcohol-based fuel to combustion chamber 2 of liquid
It burns after setting 7 igniting, so that kitchen range can be immediately used to heat supply, the work for the high wind that when burning inputs in air-supply arrangement 13
Under, oxygen-enriched environment is kept in combustion chamber 2, liquid alcohol-based fuel is made to be fully burned, and the heat diffusion after burning, with
Vaporizing chamber 3 is heated simultaneously so that the temperature in vaporizing chamber 3 gradually rises, and makes alcohol radical when the temperature in vaporizing chamber 3 reaches
After the temperature of carburretion, in the alcohol-based fuel to vaporizing chamber 3 by the conveying liquid of main feed pipe 6, the alcohol-based fuel of liquid is in vapour
Change to be transported in combustion chamber 2 from nozzle 5 again after vaporization in room 3 and burn, secondary feed pipe 8 can stop conveying alcohol-based fuel, burning
Just it is capable of the alcohol-based fuel of side fired vapour in room 2, side persistently keeps heating to vaporizing chamber 3, makes persistently to input from main feed pipe 6
Alcohol-based fuel fully vaporize after again persistently input combustion chamber 2.When beginning, it can be estimated in vaporizing chamber 3 according to heating time
Temperature whether reach the temperature of alcohol radical combusting vaporization, to make secondary feed pipe 8 stop conveying alcohol-based fuel, and the present invention is by temperature
Whether the temperature for spending detection device accurately to judge in vaporizing chamber 3 reaches the temperature for making alcohol radical combusting vaporization.The present invention first by
Secondary feed pipe 8 provides alcohol-based fuel and burns, and so that stove is achieved the purpose that plug and play, and by using combustion chamber 2
The heat of generation directly heats vaporizing chamber 3, is vaporized to the alcohol-based fuel inputted from main feed pipe 6 by the vaporizing chamber 3 of high temperature,
In addition heating device need not be set, so as to make alcohol-based fuel fully be vaporized and be burnt, to improve heat production efficiency, and
Manufacturing cost and use cost is effectively reduced, it is reliable using process safety.
The description of the aforementioned specific exemplary embodiment to the present invention is in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can much be changed
And variation.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the present invention and its actually answering
With so that those skilled in the art can realize and utilize the present invention a variety of different exemplary implementation schemes and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (10)
1. a kind of alcohol-based fuel oven, which is characterized in that including：
Stove is provided with the combustion chamber of a upper end opening；
Vaporizing chamber is set to the bottom of the stove；The heat generated in the combustion chamber can pass to the vaporizing chamber；
Nozzle is provided at least one nozzle, the import of the nozzle and the vapour between the combustion chamber and the vaporizing chamber
Change room to be connected, and the outlet of the nozzle and the combustion chamber；
Main feed pipe, one end are connected with the vaporizing chamber, and the other end and the alcohol-based fuel conveying device of the main feed pipe connect
It connects；
Igniter is set to the bottom of the combustion chamber；
Secondary feed pipe, one end is with the combustion chamber and corresponding with the igniter, the other end of the pair feed pipe
It is connect with alcohol-based fuel conveying device；And
Blast pipe, one end extend into the bottom of the combustion chamber, and the other end of the blast pipe is connected with an air-supply arrangement
It connects, one end which extend into the bottom of the combustion chamber is provided at least one exhaust vent.
2. alcohol-based fuel oven according to claim 1, which is characterized in that bottom of the side wall of the stove in the combustion chamber
An annular vaporization shell is arranged with except portion, the inner cavity of the annular vaporization shell is the vaporizing chamber, and the nozzle is set to described
Position corresponding with the annular vaporization shell on the side wall of stove.
3. alcohol-based fuel oven according to claim 2, which is characterized in that vaporized with the annular on the side wall of the stove
The corresponding position of shell is circumferentially equably provided with several described nozzles.
4. alcohol-based fuel oven according to claim 3, which is characterized in that the blast pipe extend into the bottom of the combustion chamber
The one end in portion is coaxially distributed with the circumference where the nozzle.
5. alcohol-based fuel oven according to claim 2, which is characterized in that the axis horizontal of the nozzle is distributed.
6. alcohol-based fuel oven according to claim 2, which is characterized in that the blast pipe extend into the bottom of the combustion chamber
Several exhaust vents are provided on the roof of the one end in portion, the blast pipe extend into one end of the bottom of the combustion chamber
Side wall on be also equipped with several exhaust vents.
7. alcohol-based fuel oven according to claim 6, which is characterized in that the blast pipe extend into the bottom of the combustion chamber
The exhaust vent on the side wall of the one end in portion is distributed along same even circumferential.
8. alcohol-based fuel oven according to claim 1, which is characterized in that the stove is arranged in the lower section of the combustion chamber
Have an inlet air plenum, one end that the blast pipe extend into the bottom of the combustion chamber is upper end, and the lower end of the blast pipe with
The inlet air plenum is connected, and the bottom of the inlet air plenum is provided with an ash discharge lid；The air-supply arrangement is set to the side wall of the inlet air plenum
On.
9. alcohol-based fuel oven according to claim 8, which is characterized in that the bottom of the combustion chamber is also in the blast pipe
Around be provided with several air inlet auxiliary tubes, the lower end of each air inlet auxiliary tube is communicated with the inlet air plenum.
10. alcohol-based fuel oven according to claim 2, which is characterized in that far from the combustion chamber in the vaporizing chamber
Side is provided with temperature-detecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535186.9A CN108626757A (en) | 2018-05-29 | 2018-05-29 | A kind of alcohol-based fuel oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535186.9A CN108626757A (en) | 2018-05-29 | 2018-05-29 | A kind of alcohol-based fuel oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108626757A true CN108626757A (en) | 2018-10-09 |
Family
ID=63690873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810535186.9A Pending CN108626757A (en) | 2018-05-29 | 2018-05-29 | A kind of alcohol-based fuel oven |
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| Country | Link |
|---|---|
| CN (1) | CN108626757A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112728629A (en) * | 2020-12-29 | 2021-04-30 | 河北工程大学 | Novel small-scale liquid alcohol-based heat supply system |
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| CN2814152Y (en) * | 2005-08-03 | 2006-09-06 | 周盛武 | Alcohol base liquid fuel furnace fast gasifying device |
| CN101029748A (en) * | 2007-04-02 | 2007-09-05 | 李华良 | Cooker for alcohol-based fuel |
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| CN208332345U (en) * | 2018-05-29 | 2019-01-04 | 南宁市西真电子科技开发有限公司 | A kind of alcohol-based fuel oven |
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| CN202993286U (en) * | 2012-10-11 | 2013-06-12 | 罗玉敏 | Alcohol-based fuel gasifier head |
| CN203413629U (en) * | 2013-07-27 | 2014-01-29 | 周晓明 | Swing fire combustor |
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| CN112728629A (en) * | 2020-12-29 | 2021-04-30 | 河北工程大学 | Novel small-scale liquid alcohol-based heat supply system |
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