CN105485679B - A kind of horizontal methanol burner - Google Patents
A kind of horizontal methanol burner Download PDFInfo
- Publication number
- CN105485679B CN105485679B CN201610015587.2A CN201610015587A CN105485679B CN 105485679 B CN105485679 B CN 105485679B CN 201610015587 A CN201610015587 A CN 201610015587A CN 105485679 B CN105485679 B CN 105485679B
- Authority
- CN
- China
- Prior art keywords
- gasification chamber
- combustion
- tray
- sparge pipe
- chamber
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/44—Preheating devices; Vaporising devices
Landscapes
- 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 present invention relates to a kind of horizontal methanol burner, including body, tray for combustion and heating gun, tray for combustion is arranged on the rear end of body, air inlet is provided between body and tray for combustion, body includes heat supply mouthful, gasification chamber and sparge pipe, and heat supply mouth is arranged on the front end of gasification chamber, sparge pipe is arranged in gasification chamber, sparge pipe is connected by cartridge with fuel tank, and the preheating mouthful corresponding with gasification chamber is further opened with tray for combustion, and heating gun is engaged with preheating mouth.Beneficial effects of the present invention are：By the design to methanol burner, the abundant burning of methanol can be realized, and there is provided stable energy supply source for the enough methanol that can be burnt as needed within the unit interval；And the device, using simply, easy to operate, cost is relatively low, in addition, according to the service condition of actual production, the present invention devises horizontal burner, burner, which was fallen, to use is equally reached preferable using effect.
Description
Technical field
The invention belongs to New-type fuel technical field of combustion equipment, and in particular to a kind of horizontal methanol burner.
Background technology
With continuing to develop for China's economic level, environmental problem is increasingly valued by people, because in recent years, by
In a large amount of burnings of coal and oil, immeasurable pollution is brought to environment, and the pollution has had influence on us
Daily life.So finding some new energy now coal or oil can be replaced to make in the field such as industry and automobile
With, methanol is to enjoy novel energy of concern because methanol be hydrocarbon, burning only can produce carbon dioxide and
Water, will not be polluted to environment, and be regenerative resource, but be due to the characteristic that methanol is liquid, in the process utilized
In be difficult burnt as needed, fuel abundance in the case of, the quantity combusted that can frequently result in the unit interval is limited, confession
Can be not enough, the problems such as energizing unstable.In addition, be typically to be burnt after methanol is atomized in existing technology, should
Mode is burnt insufficient, it is impossible to provide enough heats.
The content of the invention
In order to solve the above mentioned problem of prior art presence, the invention provides a kind of horizontal methanol burner, pass through
Design to methanol burner, can realize the abundant burning of methanol, and can be burnt as needed within the unit interval
There is provided stable energy supply source for enough methanol；And the device, using simply, easy to operate, cost is relatively low, in addition, according to reality
The service condition of border production, the present invention devises horizontal burner, and burner, which was fallen, to use is equally reached
Preferable using effect.
The technical solution adopted in the present invention is：A kind of horizontal methanol burner, including：Body, tray for combustion and heating
Rifle, the tray for combustion is arranged on the rear end of the body, and air inlet, described are provided between the body and the tray for combustion
Body includes heat supply mouthful, gasification chamber and sparge pipe, and the heat supply mouth is arranged on the front end of the gasification chamber, and the sparge pipe is arranged on
In the gasification chamber, the sparge pipe is connected by cartridge with fuel tank, is further opened with the tray for combustion and the gas
Change chamber corresponding preheating mouthful, the heating gun is engaged with preheating mouth.
The further optimization of technical solution of the present invention, the gasification chamber includes the first gasification chamber being connected and the second gasification
Chamber, the second gasification chamber ring is located at the surrounding of first gasification chamber, and first gasification chamber and second gas
Burning gallery is left between change chamber, the burning gallery is connected with the heat supply mouthful, and the sparge pipe is located at first gas
Change intracavitary, the tray for combustion is connected with second gasification chamber.
The further optimization of technical solution of the present invention, in addition to the closure being engaged with the preheating mouth, the preheating
Mouth is located at the middle part of the tray for combustion, and the preheating mouth is corresponding with first gasification chamber.
The further optimization of technical solution of the present invention, the orthographic projection view of first gasification chamber is annular, described the
Preheating channel is offered in one gasification chamber, the central axis of the central axis and the preheating channel of the preheating mouthful coincides.
The further optimization of technical solution of the present invention, the number of the sparge pipe is at least one, and sparge pipe position
Top in first gasification chamber, the top of first gasification chamber is offered overhauls correspondingly with the sparge pipe
Mouthful, sealing valve is installed on the access hole.
Mouth spray, the spray are offered on the further optimization of technical solution of the present invention, the toe lateral wall of the sparge pipe
The number at least two of liquid mouthful, and multiple mouth sprays are evenly distributed on the side wall of the sparge pipe.
The further optimization of technical solution of the present invention, the number of the sparge pipe is two, and two sparge pipes are relative
It is symmetrical arranged in the vertical interface by the first gasification chamber center, and the central axis of two sparge pipes is constituted
Plane is located at the top of the horizontal interface by the first gasification chamber center.
The further optimization of technical solution of the present invention, the tray for combustion includes venting cavity, port and preheating mouth, described logical
Air cavity is connected with second gasification chamber, and the number of the port is multiple, and multiple ports are with the preheating
It is evenly distributed on centered on mouthful on the front end face of tray for combustion, multiple ports are connected with the venting cavity respectively；It is described
Port is corresponding with the burning gallery.
The further optimization of technical solution of the present invention, the front portion of first gasification chamber, which is provided with, expands chamber, the hydrojet
Mouth, which is arranged on, expands intracavitary, and the diameter for expanding chamber is more than the diameter of the described first gasification cavity rear end.
The further optimization of technical solution of the present invention, the cartridge through the air inlet respectively with the sparge pipe phase
Controlling switch and back-flow preventer are additionally provided with connection, the cartridge.
The further optimization of technical solution of the present invention, in addition to feeder, the feeder include air blower and close
Sealing cover, the seal closure is wrapped in the body and the tray for combustion the week side of boss, the air blower by the seal closure with it is described
Chamber between body is connected with the air inlet.
Beneficial effects of the present invention are：By setting gasification chamber directly to gasify to the methanol of liquid, then will
Methanol after gasification is passed into tray for combustion, carries out sustained combustion, so as to reach clean-burning purpose, and will gasification
Chamber is arranged on burning gallery, during being burnt using methanol, gasification chamber can be heated simultaneously, then in a steady stream not
The disconnected methanol that stable gasification is provided for tray for combustion, it is ensured that the stability of burning, mode energy of the design relative to atomization
Combustion rate is enough improved, while can also improve the heating load in the unit interval, is effectively solved present in existing new energy
It is not enough.
For horizontal methanol burner, due to the effect of gravity and atmospheric pressure, the liquid first flowed out from sparge pipe
Alcohol can flow to the bottom of gasification chamber, and the temperature of flare is walked upwards, so that methanol can not be gasified totally, be asked to solve this
Topic, the present invention moves up the position of sparge pipe, increases the heated time of liquid methanol, so as to reach the mesh being gasified totally
's.
In order to overcome the problem of early stage is ignited in the technical program, heating gun and preheating mouth are opened up on tray for combustion, has been led to
Cross heating gun to preheat gasification chamber, make the temperature of heating gun more than 60 DEG C, then again by sparge pipe into gasification chamber
Methanol is injected, so as to solve the problem of igniting realized to horizontal methanol burner.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of horizontal methanol burner of the invention；
Fig. 2 is the structural representation of tray for combustion in horizontal methanol burner of the invention；
Fig. 3 is the cross-section structure signal of horizontal methanol burner of the invention；
Fig. 4 is the dimensional structure diagram of the first gasification chamber front end in horizontal methanol burner of the invention.
In figure：1st, body；11st, the first gasification chamber；12nd, the second gasification chamber；13rd, sealing valve；2nd, tray for combustion；21st, port；
22nd, mouth is preheated；23rd, closure；3rd, heat supply mouthful；4th, air inlet；5th, cartridge；51st, controlling switch；52nd, back-flow preventer；6th, spray
Liquid pipe；61st, mouth spray；7th, burning gallery；8th, preheating channel；9th, chamber is expanded.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned
Other embodiment, belongs to the scope that the present invention is protected.
As shown in figure 1, the invention provides a kind of horizontal methanol burner, including：Body 1, tray for combustion 2 and heating
Rifle, the tray for combustion 2 is arranged on the rear end of the body 1, and during tray for combustion 2 works, the flare of burning can be first passed through
Body 1, then carries out heating and gasifying to the liquid methanol in the gasification chamber of body 1, then supplies tray for combustion 2, continues so as to realize
The purpose of burning；Air inlet 4 is provided between the body 1 and the tray for combustion 2, the body 1 includes heat supply mouthful 3, gasification
Chamber and sparge pipe 6, the heat supply mouthful 3 are arranged on the front end of the gasification chamber, and the sparge pipe 6 is arranged in the gasification chamber,
The sparge pipe 6 is connected by cartridge 5 with fuel tank, is further opened with the tray for combustion 2 corresponding with the gasification chamber
Preheating mouthfuls 22, the heating gun is engaged with preheating mouth 22, and the purpose for setting preheating mouth 22 is to solve other side during beginning
Just the purpose heated to gasification chamber.
Specific application method is the heating gun that ignites first, by the alignment preheating mouth 22, Ran Houtong of heat supply mouthful 3 of heating gun
Cross 22 pairs of gasification chambers of preheating mouth to heat, general heating 15 minutes or so, make gasification chamber temperature reach more than 60 DEG C (because of
The gasification temperature of methanol is 60 degrees Celsius), liquid methanol is then injected into gasification chamber by sparge pipe 6, gasification is produced
Methanol, is input in tray for combustion 2, is burnt by port 21.
As shown in figure 3, the gasification chamber includes the first gasification chamber 11 and the second gasification chamber 12 that are connected, described the
The ring of two gasification chamber 12 is located at the surrounding of first gasification chamber 11, and first gasification chamber 11 and second gasification chamber 12
Between leave burning gallery 7, the burning gallery 7 is connected with the heat supply mouthful 3, and the sparge pipe 6 is located at first gas
Change in chamber 11, the tray for combustion 2 is connected with second gasification chamber 12.The orthographic projection view of first gasification chamber 11 is circle
Preheating channel 8, the central axis and the preheating channel 8 of the preheating mouth 22 are offered in annular, first gasification chamber 11
Central axis coincide.In order to prevent the liquid methanol flowed out from sparge pipe 6 to be fed directly in tray for combustion 2, influence combustion
The efficiency burnt in disk 2 is burnt, it is burning gallery 7 to set between two gasification chambers, two gasification chambers, during use, combustion
Burning the flame of the ejection of disk 2 can simultaneously heat to the first gasification chamber 11 and the second gasification chamber 12, so that in the first to liquid
During alcohol is gasified, prevent it from being liquefied before tray for combustion 2 is entered, meanwhile, the first after gasifying in the first gasification chamber 11
Alcohol enters the second gasification chamber 12 and then enters back into tray for combustion 2, can make the methanol after gasification is stable to enter in tray for combustion 2,
Prevent flare unstable.In addition, air inlet 4 to be arranged on to the bottom of gasification chamber, the flame sprayed from tray for combustion 2 ensure that
Passed through between the first gasification chamber 11 and the second gasification chamber 12.
The number of the sparge pipe 6 is at least one, according to the specification of methanol burner it is different, it is necessary to liquid methanol
Amount it is also different, by being provided separately multiple sparge pipes 6, the confession of needs can be reached on the basis of methanol gasifying is not influenceed
Tolerance, and the sparge pipe 6 is located at the top in first gasification chamber 11, sparge pipe 6 is arranged on into top, in liquid methanol
It can extend heated time after mouth spray outflow, so as to reach the purpose fully gasified, first gasification chamber 11
Top offer with the one-to-one access hole of the sparge pipe 6, sealing valve 13 is installed on the access hole, liquid is not being influenceed
On the basis of body methanol gasifying, more easily the device can be repaired and cleared up.
The further optimization of technical solution of the present invention, the front end of the sparge pipe 6 offers mouth spray, the mouth spray
Number at least two, and multiple mouth sprays are evenly distributed on the side wall of the sparge pipe 6.
It is preferred that, the number of the sparge pipe 6 is two, and two sparge pipes 6 are with respect to the described first gasification
The vertical interface at the center of chamber 11 is symmetrical arranged, and the plane that is constituted of central axis of two sparge pipes 6 is located at and passes through institute
State the top of the horizontal interface at the center of the first gasification chamber 11.
As shown in Fig. 2 the tray for combustion 2 includes venting cavity, port 21 and preheating mouth 22, the venting cavity and described the
Two gasification chambers 12 are connected, and the number of the port 21 is multiple, and multiple ports 21 are with the preheating mouth 22
Center is evenly distributed on the front end face of tray for combustion 2, and multiple ports 21 are connected with the venting cavity respectively；The combustion
Burn mouth 21 corresponding with the burning gallery 7.Also include the closure 23 being engaged with the preheating mouth 22, the preheating mouth 22
Positioned at the middle part of the tray for combustion 2, and the preheating mouth 22 is corresponding with the preheating channel 8 in first gasification chamber 11.
As shown in figure 4, the cartridge 5 is connected with the sparge pipe 6 respectively through the air inlet 4, the fuel
Controlling switch 51 and back-flow preventer 52 are additionally provided with pipe 5.The front portion of first gasification chamber 11, which is provided with, expands chamber 9, institute
State mouth spray and be arranged on and expand in chamber 9, the diameter for expanding chamber 9 is more than the diameter of the rear end of the first gasification chamber 11, partner
Chamber 9 is expanded in setting, the liquid methanol without gasification can be concentrated on the front end of the first gasification chamber 11, because in burner work
When work, the temperature highest of front end, so the methanol for being designed to prevent completely liquid is flowed into the second gasification chamber 12,
So as to ensure the stability of burning.
Also include feeder, the feeder includes air blower and seal closure, and the seal closure is wrapped in described
Body 1 and the week side of boss of the tray for combustion 2, the air blower pass through the chamber between the seal closure and the body 1 and the air inlet
Mouth 4 is connected.The technical program can beautify the outward appearance of whole device by setting feeder, and by setting the dress
Putting can be common to sufficient oxygen for tray for combustion 2, the need for meeting high standard burner.In addition, by setting
Feeder, it is possible to increase the utilization rate of heat, while also increasing the security of device, prevents the generation of scald event.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of horizontal methanol burner, it is characterised in that including：Body (1), tray for combustion (2) and heating gun, the burning
Disk (2) is arranged on the rear end of the body (1), and air inlet (4), institute are provided between the body (1) and the tray for combustion (2)
Stating body (1) includes heat supply mouthful (3), gasification chamber and sparge pipe (6), and the heat supply mouthful (3) is arranged on the front end of the gasification chamber,
The sparge pipe (6) is arranged in the gasification chamber, and the sparge pipe (6) is connected by cartridge (5) with fuel tank, described
The preheating mouthful (22) corresponding with the gasification chamber is further opened with tray for combustion (2), the heating gun matches with preheating mouth (22)
Close.
2. horizontal methanol burner according to claim 1, it is characterised in that：The gasification chamber includes the be connected
One gasification chamber (11) and the second gasification chamber (12), the second gasification chamber (12) ring are located at the four of first gasification chamber (11)
Burning gallery (7), the burning gallery are left between week, and first gasification chamber (11) and second gasification chamber (12)
(7) it is connected with the heat supply mouthful (3), the sparge pipe (6) is located in first gasification chamber (11), the tray for combustion (2)
It is connected with second gasification chamber (12).
3. horizontal methanol burner according to claim 2, it is characterised in that：Also include and described preheating mouth (22) phase
The closure (23) of cooperation, it is described preheating mouth (22) be located at the tray for combustion (2) middle part, and it is described preheating mouth (22) with it is described
First gasification chamber (11) is corresponding.
4. horizontal methanol burner according to claim 3, it is characterised in that：The positive throwing of first gasification chamber (11)
Video display figure is annular, and preheating channel (8), the central axis of the preheating mouth (22) are offered in first gasification chamber (11)
Coincided with the central axis of the preheating channel (8).
5. the horizontal methanol burner according to any one in claim 2-4, it is characterised in that：The sparge pipe
(6) number is at least one, and the sparge pipe (6) is located at the top in first gasification chamber (11), first gas
Change chamber (11) top offer with the one-to-one access hole of the sparge pipe (6), sealing valve is installed on the access hole
(13)。
6. horizontal methanol burner according to claim 5, it is characterised in that：The toe lateral wall of the sparge pipe (6)
On offer mouth spray, the number at least two of the mouth spray, and multiple mouth sprays are evenly distributed in the spray
On the side wall of liquid pipe (6).
7. horizontal methanol burner according to claim 5, it is characterised in that：The number of the sparge pipe (6) is two
Individual, two sparge pipes (6) are symmetrical arranged with respect to the vertical interface at the first gasification chamber (11) center, and two
The plane that the central axis of the sparge pipe (6) is constituted is positioned at the horizontal interface by the first gasification chamber (11) center
Top.
8. horizontal methanol burner according to claim 5, it is characterised in that：The tray for combustion (2) include venting cavity,
Port (21) and preheating mouth (22), the venting cavity are connected with second gasification chamber (12), the port (21)
Number is multiple, and multiple ports (21) are evenly distributed on before tray for combustion (2) centered on the preheating mouth (22)
On end face, multiple ports (21) are connected with the venting cavity respectively；The port (21) and the burning gallery
(7) it is corresponding；The cartridge (5) is connected with the sparge pipe (6) respectively through the air inlet (4), the cartridge
(5) controlling switch (51) and back-flow preventer (52) are additionally provided with.
9. horizontal methanol burner according to claim 6, it is characterised in that：The front portion of first gasification chamber (11)
It is provided with and expands chamber (9), the mouth spray, which is arranged on, is expanded in chamber (9), and the diameter for expanding chamber (9) is more than first gas
Change the diameter of chamber (11) rear end.
10. the horizontal methanol burner according to any one in claim 6-8, it is characterised in that：Also include supply
Device, the feeder includes air blower and seal closure, and the seal closure is wrapped in the body (1) and the tray for combustion
(2) the week side of boss, the air blower is connected by the chamber between the seal closure and the body (1) with the air inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610015587.2A CN105485679B (en) | 2016-01-11 | 2016-01-11 | A kind of horizontal methanol burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610015587.2A CN105485679B (en) | 2016-01-11 | 2016-01-11 | A kind of horizontal methanol burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105485679A CN105485679A (en) | 2016-04-13 |
| CN105485679B true CN105485679B (en) | 2017-09-05 |
Family
ID=55672835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610015587.2A Expired - Fee Related CN105485679B (en) | 2016-01-11 | 2016-01-11 | A kind of horizontal methanol burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485679B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107575862A (en) * | 2017-06-02 | 2018-01-12 | 苑瀚文 | Alcohols burner |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2109149A5 (en) * | 1970-10-05 | 1972-05-26 | Totalgaz Cie Fse | |
| JP2567264Y2 (en) * | 1991-02-11 | 1998-04-02 | 正春 住田 | Pressurized kerosene burner vaporizer |
| JPH0719415A (en) * | 1993-07-06 | 1995-01-20 | Inax Corp | Liquid fuel burner |
| CN2343501Y (en) * | 1998-11-13 | 1999-10-13 | 段鼎昌 | Circulation combustion supporting device for burner |
| CN201152559Y (en) * | 2008-01-09 | 2008-11-19 | 常灏若 | Multi- gradient fuel liquid gasifying stove |
| CN202177098U (en) * | 2011-07-30 | 2012-03-28 | 李蓉 | Liquid fuel combustor |
| CN102588963B (en) * | 2011-09-02 | 2014-07-09 | 陈有杰 | Secondary gasification energy-saving combustion device for alcohol-based fuel |
| CN202598619U (en) * | 2012-05-28 | 2012-12-12 | 陈福海 | Kitchen range using alcohol-group fuel |
| CN202973211U (en) * | 2012-12-21 | 2013-06-05 | 金海洋 | Efficient, energy-saving and environmental-friendly gasification stove |
| CN203478236U (en) * | 2013-09-17 | 2014-03-12 | 傅春华 | Liquid fuel burner capable of gasifying liquid fuel automatically |
| CN204717679U (en) * | 2015-05-14 | 2015-10-21 | 天津恩光科技有限公司 | Alcohol based high-power combustor |
| CN205351309U (en) * | 2016-01-11 | 2016-06-29 | 杜超 | Horizontal methanol combustion device |
-
2016
- 2016-01-11 CN CN201610015587.2A patent/CN105485679B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105485679A (en) | 2016-04-13 |
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Granted publication date: 20170905 Termination date: 20200111 |