CN104654372B - Biological liquid fuel gasification stove - Google Patents
Biological liquid fuel gasification stove Download PDFInfo
- Publication number
- CN104654372B CN104654372B CN201410037168.XA CN201410037168A CN104654372B CN 104654372 B CN104654372 B CN 104654372B CN 201410037168 A CN201410037168 A CN 201410037168A CN 104654372 B CN104654372 B CN 104654372B
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- coil pipe
- cylinder
- base
- preheating
- liquid fuel
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- 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
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- 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 biological liquid fuel gasification stove, the cylinder in preheating pan portion and cylinder base portion is included, there is a base, base has chassis portion and the mandrel portion with middle through hole being located in the chassis portion；Cylinder is located on base, encloses to form a combustion gas air storage chamber with mandrel portion by the preheating pan portion being sleeved in mandrel portion and the cylinder base portion being sleeved in the portion of chassis；The bocca of multiple connection combustion gas air storage chambers is distributed with preheating pan portion, the furnace shell that lower sidewall is provided with multiple air inlets is provided with preheating pan portion outer rim, cylinder sets up in the top of preheating pan portion gasification coil pipe unit；Gasification coil pipe unit includes that multiple is in that the coil pipe being arranged above and below is communicated with the appendix of combustion gas air storage chamber, breather pipe is provided between adjacent coil pipe with multiple coil pipes into the feed tube in the coil pipe of top layer, the coil pipe of bottom is sequentially passed through.Biological liquid fuel gasification when the present invention can solve the problems, such as that existing biologic fuel burner is used is insufficient and fuel coefficient of losses is big.
Description
Technical field
The present invention relates to stove manufacturing technology field, especially a kind of special furnace for biological liquid fuel automatic gasifying
Tool.
Background technology
Chinese patent " furnace for biological liquid fuel "（Patent publication No.：CN2465087Y, publication date：In December, 2001
12 days）Utility model patent disclose a kind of biological liquid fuel patent stove, the biological liquid fuel patent is included with stove
There is combustion chamber assembly, the combustion chamber assembly is by liquid inlet port, preheating plate, vaporizer, ventilation duct, combustion tube, interior blast pipe and external air inlet
Pipe is constituted；The liquid inlet port is located at the preheating tray bottom, and the vaporizer, the gasification are provided with the middle part of the preheating plate
Room is connected with the combustion tube by breather pipe；The interior blast pipe is hollow cylinder, is placed in the center of the preheating plate, its
Under shed leads directly to the preheating tray bottom, and external air inlet pipe sleeve is connected on the preheating plate；The combustion tube, the vaporizer, institute
State external air inlet Guan Shangjun and offer hole.There are the following problems in use for this biological liquid fuel gasification stove：1st, due to
Liquid inlet port is located at vaporizer bottom, and overfolw hole is located at vaporizer top, to ensure biological liquid fuel from vaporizer top overflow
To preheating plate, therefore, must there be enough biological liquid fuels in vaporizer, so as to cause the interior space to reduce, gasification chamber
Not enough with pipeline trip, biological liquid fuel can not be atomized completely, and when causing burning, the intensity of a fire is disperseed not enough to upthrust；2nd, due to
Biological liquid fuel not exclusively gasifies, cause burning it is insufficient, fuel coefficient of losses is big.
The content of the invention
The technical problems to be solved by the invention are to provide can be by liquid automatic gasifying simultaneously when a kind of biological liquid fuel burns
Plus the biological liquid fuel gasification stove of burning air energy, to solve biological liquid fuel gas when existing biologic fuel burner is used
Change the insufficient and big problem of fuel coefficient of losses.
In order to solve the above problems, the technical solution adopted by the present invention is：This biological liquid fuel gasification stove includes setting
There is the cylinder in preheating pan portion and cylinder base portion, there is a base, the base has chassis portion and is located at carrying in the chassis portion
The mandrel portion of middle through hole；The cylinder is located on the base, by the preheating pan portion that is sleeved in the mandrel portion and
The cylinder base portion being sleeved in the chassis portion encloses to form a combustion gas air storage chamber with the mandrel portion；The preheating pan portion
On the boccas of multiple connection combustion gas air storage chambers are distributed with, be provided with lower sidewall in the preheating pan portion outer rim and be provided with multiple
The furnace shell of air inlet, the cylinder sets up in the top of the preheating pan portion gasification coil pipe unit；
The gasification coil pipe unit includes that multiple is in that the coil pipe being arranged above and below enters top with multiple coil pipes are sequentially passed through
Feed tube in the coil pipe of layer, the coil pipe of bottom is communicated with the appendix of the combustion gas air storage chamber, adjacent coil pipe it
Between be provided with breather pipe.
In above-mentioned biological liquid fuel gasification stove technical scheme, more specifically technical scheme can also be：In the cylinder
Bottom is provided with the stove seat that lower sidewall is provided with multiple air inlets.
Further, the gasification coil pipe unit includes that two coil pipes and the coil pipe through lower floor enter the institute of top layer
The feed tube in coil pipe is stated, the height H of the port of export of the feed tube is 1/3 times~4/5 times of coil pipe external diameter；The breather pipe
Positioned at 1/3 times that the height of the coil pipe inner port on upper strata is the coil pipe external diameter~4/5 times, disk of the appendix positioned at bottom
The height of pipe inner port is 1/3 times~4/5 times of the coil pipe external diameter；The feed tube and the appendix are fixed on described pre-
In hot plate portion.
Further, the breather pipe is two, and two breather pipes are circularly and evenly distributed with the feed tube；It is many
The individual bocca is circularly and evenly distributed, and annular groove is provided with the preheating pan portion.
Further, sealing ring is provided between the bottom of preheating pan portion and the mandrel portion of the cylinder of the base,
Sealing gasket is provided between the chassis portion and the cylinder base portion of the cylinder of the base.
Further, the feed tube, the appendix, the coil pipe and the breather pipe are red copper part.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：1st, it is preheated
Afterwards, the top of bocca is located at due to gasification coil pipe unit, and biological liquid fuel is directly entered in the coil pipe on upper strata from feed tube,
Coil pipe bottom biological liquid fuel by the bocca of lower section burned flame gasification, combustion gas through breather pipe through lower floor coil pipe
Enter in combustion gas air storage chamber with appendix, the biological liquid fuel bulky grain that a part is not gasified totally then is deposited on coil pipe bottom,
Continued to gasify by the burned flame of lower section, combustion gas enters in combustion gas air storage chamber through appendix, and biological liquid fuel is added by two-stage
Heat makes sufficiently to be gasified, high into the gaseous biological liquid fuel purity in combustion gas air storage chamber, during burning, then from being located at preheating
Burnt on multiple boccas in pan portion and spray a plurality of flue；Further, since being that the base that will be provided with middle through hole is placed when using
Lower sidewall be provided with the stove of multiple air inlets seat on, from stove seat bottom air inlet through base middle through hole to cylinder preheating
Pan portion forms an air and passes through, the supplement for constantly having air when being burnt on multiple boccas using biological liquid fuel；Burning
When, burned flame generates superhigh temperature, and the moment in the environment of superhigh temperature of the hydrone in air and air is cracked into can
Combustion-supporting hydrogen-oxygen atom, again by burning in strength suction stove, creating a combustion gas can absorb 3 parts of air to hydrogen-oxygen atom
Can, so as to supply 4 parts of heat energy high efficiency, realize the abundant combination of Gaseous Hydrogen oxygen atom and gaseous biological liquid fuel, flame
To upthrust foot, stove fire temperature compared with existing furnace for biological liquid fuel, saves fuel up to 1400 DEG C~1500 DEG C
30%, save fuel cost expense 30%~50%；2nd, structure simplify rationally, good airproof performance, need not inflate pressurization, it is easy to operate, fire
Burning fast and automatically gasifies；It is widely portable to civil boiler, drying plant, steam power plant, catering industry, local-style dwelling houses stove
Etc. aspect, while be easily installed with safeguard etc.；Having when the 3rd, burning itself will not produce pressure, biological liquid fuel not to meet naked light not
Easily it is ignited, has both made careless accidental ignition, be to pour to go out with water, be not susceptible to blast, due to does for this stove gas combustion
Only, completely, the factor of the potential safety hazards such as the carbon monoxide pernicious gas harm person is effectively eliminated, security performance is splendid；4th, fire
Smokeless, free from extraneous odour during burning, without carbon deposit, pollution-free, no blacking pan bottom.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the sectional view at the A-A of Fig. 1.
Fig. 3 is the sectional view at the B-B of Fig. 1.
Fig. 4 is the sectional view at the C-C of Fig. 1.
Fig. 5 is the partial enlarged drawing at the I of Fig. 1.
Specific embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings：
Embodiment 1：
Biological liquid fuel gasification stove as shown in Figure 1 and Figure 2 includes being provided with the cylinder 4 in preheating pan portion and cylinder base portion, pre-
Hot plate offers annular groove in portion, and the biological liquid fuel of preheating is held to facilitate；There is a base 3, base 3 has chassis portion
With the mandrel portion with middle through hole being located in the chassis portion；On the base 3, cylinder 4 is by being sleeved on base 3 for 4 sets of cylinder
Preheating pan portion in mandrel portion is filled on the base 3, in the mandrel subordinate of base 3 with the cylinder base portion being sleeved in the chassis portion of base 3
Portion is provided with three boss for being provided with screwed hole, and cylinder 4 is fixed by three studs for preheating pan portion through nut and base 3 respectively
Connection；Sealing ring 13 is provided between the bottom of the preheating pan portion of base 3 and the mandrel portion of cylinder 4, is set on the top in mandrel portion
There is positioning table, a closure gasket groove is provided with the positioning table, the sealing ring 13 of the present embodiment is O-ring seal, O-ring seal
In closure gasket groove, base 3 preheating pan portion by its be opened in center positioning hole be sleeved on cylinder 4 mandrel portion it is upper
Portion, the bottom of the preheating pan portion of base 3 is abutted by the positioning table with mandrel portion and O-ring seal is crimped in closure gasket groove；
An annular groove is provided with the chassis portion of base 3, the cylinder base portion of cylinder 4 is inserted into the annular groove in the chassis portion of base 3, in cylinder
Sealing gasket 2 is housed, the sealing gasket 2 of the present embodiment is rubber between the cylinder base portion bottom surface of body 4 and the annular groove bottom surface in the chassis portion of base 3
Pad；The preheating pan portion being sleeved in mandrel portion of cylinder 4 and the cylinder base portion being sleeved in the portion of chassis enclose with the mandrel portion of base 3
Form a combustion gas air storage chamber 12；The present embodiment is circularly and evenly distributed in preheating pan portion 12 connection combustion gas air storage chambers 12
10,12 boccas 10 of bocca be inlaid in preheating pan portion on, preheating pan portion outer rim be uniformly provided with four equipped with lower sidewall
The furnace shell 7 of individual air inlet, being set up in the top of the preheating pan portion of cylinder 4 has gasification coil pipe unit；Gasification coil pipe unit includes many
It is individual in the coil pipe 6 being arranged above and below and sequentially pass through multiple coil pipes 6 enter top layer coil pipe 6 in feed tube 5, the coil pipe 6 of bottom
The appendix 9 of combustion gas air storage chamber 12 is communicated with, breather pipe 8 is provided between adjacent coil pipe 6；The present embodiment including two is in
The feed tube 5 that the coil pipe 6 being arranged above and below and the coil pipe 6 for sequentially passing through lower floor enter in the coil pipe 6 of top layer, the present embodiment feed tube
The height H of 5 port of export is 1/3 times of coil pipe outer diameter D, and D is the external diameter of coil pipe, as shown in Figure 5；The other end of feed tube 5 is opened
One section of threaded post is provided with, the threaded post of feed tube 5 installed the preheating pan portion of cylinder 4, is consolidated by installing the nut in threaded post
It is scheduled in the preheating pan portion of cylinder 4, sealing gasket is housed between nut and preheating pan portion bottom surface；Pipe is welded with feed tube 5
Joint, feed tube 5 is connected by pipe joint and connecting tube with the one outlet end of two-way rotary switch, two-way rotary switch it is another
One outlet end is connected with the conduit in the annular groove for stretching into preheating pan portion, and ignition electrode is housed in the side of preheating pan portion.The bottom of at
The coil pipe 6 of layer is welded with the appendix 9 of connection combustion gas air storage chamber 12, and the height that appendix 9 is located at the coil pipe inner port of bottom is
1/3 times of coil pipe outer diameter D；The other end termination of appendix 9 offers thread segment, and the thread segment of appendix 9 passes through the preheating of cylinder 4
Pan portion, is fixed in the preheating pan portion of cylinder 4 by the nut for installing thread segment, is equipped between nut and preheating pan portion bottom surface
Sealing gasket；Two breather pipes 8 are welded between adjacent coil pipe 6, breather pipe 8 is located at the height of the inner port of coil pipe 6 on upper strata
It it is 1/3 times of coil pipe outer diameter D, breather pipe 8 is higher by the inwall of coil pipe 6 positioned at the inner port of coil pipe 6 of lower floor；Two breather pipes 8 with
Feed tube 5 is circularly and evenly distributed, as shown in Figure 3, Figure 4；The present embodiment is that the bottom of cylinder 4 is provided with four equipped with lower sidewall
The stove seat 1 of air inlet, to ensure to there are enough air to enter equipped with bocca through the middle through hole of base from stove seat bottom during burning
10 preheating pan portion, the feed tube 5 of the present embodiment, appendix 9, coil pipe 6 and breather pipe 8 are red copper part.
Embodiment 2：
The height H of the port of export of feed tube 5 is 4/5 times of coil pipe outer diameter D；Appendix 9 is located at the coil pipe inner port of bottom
Height be 4/5 times of coil pipe outer diameter D；The height that breather pipe 8 is located at the inner port of coil pipe 6 on upper strata is the 4/5 of coil pipe outer diameter D
Times；Further feature is same as Example 1.
When using, two-way rotary switch is threaded to preheating gear, biological liquid fuel enters the ring of preheating pan portion by conduit
After being sprayed 1~2 second in shape groove, close；Start igniting needle by the biological liquid fuel in annular groove, preheat in the annular groove of pan portion
Biological liquid fuel burning preheating 10 seconds after, by two-way rotary switch be threaded to combustion liquid input gear, now, biological liquid fuel from
Feed tube 5 is directly entered in the coil pipe 6 on upper strata, and the biological liquid fuel in coil pipe bottom is preheated the annular groove internal combustion of pan portion by lower section
The flame gasification of burning, combustion gas enters in combustion gas air storage chamber through breather pipe through the coil pipe and appendix of lower floor, and a part is without complete
The biological liquid fuel bulky grain of gasification is then deposited on coil pipe bottom, is continued to gasify by the burned flame of lower section, and combustion gas is through gas transmission
Pipe enters in combustion gas air storage chamber, then is sprayed from bocca 10, and the gaseous biological liquid fuel of ejection is by the flame ignition in annular groove
Start burning, now preheat the biological liquid fuel after-flame in the annular groove of pan portion, combustion gas is by being stored in combustion gas gas storage Indoor Air
State biological liquid fuel is sprayed by 12 boccas 10；Upward flame can not only be heated to boiler, can also be to entering gas
The biological liquid fuel for changing coil pipe unit carries out automatic gasifying；Biological liquid fuel is through this gasification stove by liquid burning preheating-combustion liquid
It is combustion gas-spray hydrone in 12 flue-air and air in superelevation through 12 boccas 10 by fully automated gasification
Oxygen hydrogen atom is cracked into warm stove fire, while fully combustion-supporting in strongly being sucked stove, i.e., a combustion gas can absorb 3 parts of skies
Gas energy, so as to supply the effect of 4 parts of heat energy；Efficiently solve and biological liquid fuel is used in existing biologic fuel burner
When heat loss due to incomplete combustion that is insufficient and making fuel of gasifying go up not down the problem of several times efficiency.
Claims (4)
1. a kind of biological liquid fuel gasification stove, including the cylinder for being provided with preheating pan portion and cylinder base portion（4）, it is characterised in that：Have
One base（3）, the base（3）With chassis portion and the mandrel portion with middle through hole being located in the chassis portion；In described
Cylinder（4）Bottom is provided with the stove seat of air inlet under multiple equipped with lower sidewall（1）；The cylinder（4）It is located at the base（3）
On, by the preheating pan portion being sleeved in the mandrel portion and the cylinder base portion that is sleeved in the chassis portion with it is described
Mandrel portion encloses to form a combustion gas air storage chamber（12）；Multiple connection combustion gas air storage chambers are distributed with the preheating pan portion
（12）Bocca（10）, the furnace shell that lower sidewall is provided with multiple enterprising air ports is provided with the preheating pan portion outer rim（7）, it is described
Cylinder（4）Being set up in the top of the preheating pan portion has gasification coil pipe unit；
The gasification coil pipe unit includes two in the coil pipe being arranged above and below（6）With the coil pipe through lower floor（6）Into top
The coil pipe of layer（6）Interior feed tube（5）, the coil pipe of bottom（6）It is communicated with the combustion gas air storage chamber（12）Appendix
（9）, adjacent coil pipe（6）Between be provided with breather pipe（8）；
The feed tube（5）The port of export height H be coil pipe external diameter（D）1/3 times~4/5 times；The breather pipe（8）It is located at
The coil pipe on upper strata（6）The height of inner port is the coil pipe external diameter（D）1/3 times~4/5 times, the appendix（9）The bottom of positioned at
The coil pipe of layer（6）The height of inner port is the coil pipe external diameter（D）1/3 times~4/5 times；The feed tube（5）It is defeated with described
Tracheae（9）It is fixed in the preheating pan portion；
The height H of the port of export of the feed tube refers to the feed tube（5）Into the coil pipe on upper strata（6）Interior pipeline section
Highly.
2. biological liquid fuel gasification stove according to claim 1, it is characterised in that：The breather pipe（8）It is two, two
Breather pipe described in root（8）With the feed tube（5）It is circularly and evenly distributed；Multiple boccas（10）Circumferentially uniform point
Cloth, annular groove is provided with the preheating pan portion.
3. biological liquid fuel gasification stove according to claim 1 and 2, it is characterised in that：In the base（3）Preheating
The bottom of pan portion and the cylinder（4）Mandrel portion between be provided with sealing ring（13）, in the base（3）The chassis portion with
The cylinder（4）Cylinder base portion between be provided with sealing gasket（2）.
4. biological liquid fuel gasification stove according to claim 3, it is characterised in that：The feed tube（5）, the gas transmission
Pipe（9）, the coil pipe（6）With the breather pipe（8）It is red copper part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037168.XA CN104654372B (en) | 2014-01-26 | 2014-01-26 | Biological liquid fuel gasification stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410037168.XA CN104654372B (en) | 2014-01-26 | 2014-01-26 | Biological liquid fuel gasification stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104654372A CN104654372A (en) | 2015-05-27 |
| CN104654372B true CN104654372B (en) | 2017-05-31 |
Family
ID=53245802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410037168.XA Active CN104654372B (en) | 2014-01-26 | 2014-01-26 | Biological liquid fuel gasification stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104654372B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2426093Y (en) * | 2000-03-30 | 2001-04-04 | 白坡 | Gas gasifying stove |
| CN2465087Y (en) * | 2001-01-09 | 2001-12-12 | 杜治安 | Furnace for biological liquid fuel |
| JP5313113B2 (en) * | 2009-11-20 | 2013-10-09 | 株式会社コロナ | Oil combustor |
| CN202675390U (en) * | 2012-06-21 | 2013-01-16 | 于振川 | Liquid fuel vaporization furnace |
| CN202757161U (en) * | 2012-08-27 | 2013-02-27 | 马海军 | Novel alcohol group fuel gasification furnace core without draught fan |
| CN203744314U (en) * | 2014-01-26 | 2014-07-30 | 杜治安 | Gasification stove for biological fuel solution |
-
2014
- 2014-01-26 CN CN201410037168.XA patent/CN104654372B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104654372A (en) | 2015-05-27 |
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