CN109958999A - A kind of combusting device stove burner - Google Patents
A kind of combusting device stove burner Download PDFInfo
- Publication number
- CN109958999A CN109958999A CN201711434170.0A CN201711434170A CN109958999A CN 109958999 A CN109958999 A CN 109958999A CN 201711434170 A CN201711434170 A CN 201711434170A CN 109958999 A CN109958999 A CN 109958999A
- Authority
- CN
- China
- Prior art keywords
- groove
- fiery
- tooth
- combusting device
- stove burner
- 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.)
- Granted
Links
- 239000000567 combustion gas Substances 0.000 claims abstract description 15
- 125000006850 spacer group Chemical group 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002737 fuel gas Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 206010021143 Hypoxia Diseases 0.000 description 2
- 238000013475 authorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000018875 hypoxemia Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14003—Special features of gas burners with more than one nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The present invention relates to a kind of combusting device stove burners, it include burner ontology, burner ontology has recessed air, combustion gas mixing chamber, circumferentially there is the main fiery groove of multiple radial directions around all top side walls of the mixing chamber, between adjacent main fiery groove separately with spacer block, it is characterized by: the spacer block forms steady flame groove from inside to outside, the steady flame groove has a flared section close to outer end, the two neighboring main fiery groove is connected to by the flared section, compared with prior art, the advantage of the invention is that the both ends of flared section are open end so that adjacent main fiery groove to be linked together, flared section both ends can hold main fire hole in this way, so that fuel gas buring is uniform, it is not easy when burning from flame, steady flame effect is further.
Description
Technical field
The present invention relates to household gas range field, in particular to a kind of combusting device stove burner.
Background technique
As the improvement of people's living standards, the accelerating rhythm of life, consumer is in urgent need to having on high flame stove, is
The culinary art demand of consumer is better met, some producers blindly promote firepower in existing production household gas range product, and one
Taste pursues level-one efficiency, and to sacrifice burner combustion stability as cost, or even there is also security risks, for this purpose, for burning
The problem of device stability difference, prior art discloses many for the improvement of fire cover to stablize flame, and this kind of patent document can
It is a kind of Chinese utility model patent " burner for gas stove conic-fire of ZL200520014838.2 with referenced patent number
Lid " (Authorization Notice No.: CN2842216Y), it can be special for the Chinese utility model of ZL201120246965.0 with referenced patent number
Sharp " a kind of burner fire lid " (Authorization Notice No. CN202149492U).Also have and improved for combusting device stove burner, such as
A kind of Chinese utility model patent " steady flame burner of anti-hypoxemia interference " (Granted publication of Patent No. ZL201620744833.3
Number it is CN205842657U), the burner in the patent includes pedestal, flame circle, firestopping ring, top cover and ignition electrode, flame circle dress
It is located on pedestal, firestopping ring is installed on flame circle, and top cover is installed on firestopping ring, and flame circle exposes to the upper end of pedestal, outside
Side is equipped with several outer ring fire jetting holes, and flame circle is equipped with the flame circle fire tank that outside is extended to from its inside, top cover
Lateral surface is equipped with several inner ring fire jetting holes and the hidden fire hole of several inner ring being hidden in firestopping ring for exposing to firestopping ring, igniting
Needle sequentially passes through the side that top cover is extend out to after the mounting hole being arranged on pedestal, flame circle and firestopping ring, and ignition electrode is located at
The firestopping ring position of input end far from flame circle fire tank.Its burning that will not influence internal flame and flame envelope has good steady
Flame effect and anti-hypoxemia interference performance can avoid the bad phenomenons such as cutoff is suddenly big or suddenly small from flame, flame and occur.Although improved
Structure achieves good technical effect, but is that steady flame effect does not reach optimum state there is also deficiency, can also be further
It is promoted.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of combustion stablized combustion for above-mentioned state of the art
Burner burner.
The technical scheme of the invention to solve the technical problem is: the combusting device stove burner, includes burner ontology,
Burner ontology has recessed air, combustion gas mixing chamber, and all top side walls around the mixing chamber circumferentially have multiple radial directions
Main fire groove, between adjacent main fiery groove separately with spacer block, it is characterised in that: the spacer block forms steady flame from inside to outside
Groove, the steady flame groove have a flared section close to outer end, and the two neighboring main fiery groove is connected to by the flared section.
The spacer block upwardly extends on the outside of the flared section convexes to form a stopper.The setting of stopper makes steady flame combustion gas
It turns in steady flame groove, reduces the combustion gas rate of outflow, make the steady flame combustion gas for flowing out stable flame hole in burning not from flame,
Make entire burner flame stabilization in burning.
Preferably, it is provided with the steady flame groove of T shape on the spacer block and forms first be oppositely arranged and assists fiery tooth and second auxiliary
Help fiery tooth.In this way, first assists fiery tooth and second to assist the interval area between fiery tooth auxiliary less than the fiery tooth of the first auxiliary and second
The gap between fiery tooth and stopper is helped, that is, can effectively prevent steady flame tempering.
Further, described first fiery tooth and described second is assisted to assist the height of fiery tooth higher than the height of the stopper.
In this way in the state that fire cover and burner first assist fiery tooth and second assists fiery tooth upper surface to fit, in stopper
The steady flame channel passed through for assisted gas is formed between end face energy and fire cover, while flared section both ends can also be played to hold main fire
The equalization point in hole concentrates on the baffle, both can guarantee that the both ends of flared section can hold main fire hole and reduce the speed of main fire hole,
Flow out steady flame from steady flame channel simultaneously, so that steady flame combustion gas is in burning not from flame.
Further for the speed for the steady flame for changing the outflow of steady flame groove, the height H of the stopper be 0.5mm≤H≤
1.2mm。
Further, described first the height h of fiery tooth or/and the fiery tooth of the second auxiliary and the height of the stopper are assisted
Ratio between H is 1.3≤h/H≤3.5.If ratio is excessive, flared section is opposite to be just shallowly then easy to lose to main fiery groove
The decelerating effect of middle main fire hole air-flow, if ratio is too small, stopper makes steady flame combustion gas turn in steady flame groove
Anxious, the steady fireworks flow passed through from flared section both ends then increases accordingly, then can weaken the speed of main fire hole significantly, be unfavorable for combustion gas
Burning.
Further, described first fiery tooth or/and the upper surface of the fiery tooth of the second auxiliary is assisted to incline to be low inside and high outside
Inclined-plane.Discharge guide functions are played in inclined surface, and discharge is made to flow to the outer surface of burner ontology, prevent kitchen range in use,
Discharge flows into main fiery channel and steady flame channel, results in blockage.
Further, the main fiery groove from inside to outside gradually arrange by tilt-lift.
It is open end with by adjacent main fiery groove compared with the prior art, the advantages of the present invention are as follows the both ends of flared section
It is linked together, such flared section both ends can hold the main flame of main fire hole, and in addition the setting of flared section can reduce combustion gas outflow
Speed makes to flow out the steady flame combustion gas of steady flame groove in burning not from flame so that fuel gas buring is uniform, when burning be not easy from
Flame, in addition, steady flame effect is further.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 be Fig. 2A-A to cross-sectional view；
Fig. 4 is the enlarged diagram at Fig. 3 A.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As shown in figures 1-4, this combusting device stove burner includes burner ontology 1, has recessed air, combustion in burner ontology 1
Gas mixing chamber 10 circumferentially has the main fiery groove 11 of multiple radial directions, adjacent main fire around all top side walls of the mixing chamber 10
Between groove 11 separately with spacer block 2, spacer block 2 forms steady flame groove 3 from inside to outside, and steady flame groove 3 has one close to outer end
Two neighboring main fiery groove 11 is connected to by flared section 31, flared section 31.31 both ends of flared section can hold the master of main fire hole in this way
Flame, while the combustion gas rate of outflow can also be reduced, make the steady flame combustion gas for flowing out steady flame groove 3 in burning not from flame, steady flame
Effect is clearly.
Spacer block 2 upwardly extends in the outside of the flared section 31 and convexes to form a stopper 4 in the present embodiment, and by spacer block 2
It is provided with T-shaped hole and forms above-mentioned steady flame groove 3, the transverse arm of T-shaped hole is above-mentioned flared section 31, the vertical arm two sides of T-shaped hole
It is then relatively set with the first auxiliary fire tooth 5 and second and assists fiery tooth 6, first assists fiery tooth 5 and second to assist the height of fiery tooth 6 high
In the height of stopper 4, fiery tooth 5 and second is assisted to assist 6 upper surface phase of fiery tooth with the first of burner ontology 1 in fire cover bottom surface in this way
In the state of fitting, 4 upper surface of stopper can form the steady flame channel passed through for assisted gas between fire cover, in addition, first is auxiliary
Help fiery tooth 5 and second assist the interval area between fiery tooth 6 assisted less than first fiery tooth 5 and second assist fiery tooth 6 and stopper 4 it
Between gap, that is, can effectively prevent the tempering of steady flame.For the speed for further changing the steady flame that steady flame groove 3 flows out, stopper 4
Height H is the height h and stopper 4 that 0.5mm≤H≤1.2mm, preferably 1.0mm, first assist fiery tooth 5 or the fiery tooth 6 of the second auxiliary
Height H between ratio be 1.3≤h/H≤3.5, if ratio is excessive, flared section 31 is opposite just shallowly to be then easy to lose to master
The decelerating effect of main fire hole air-flow in fiery groove 11, if ratio is too small, stopper 4 makes steady flame combustion gas in steady flame groove 3
It is too urgent to occur to turn, and the steady fireworks flow passed through from 31 both ends of flared section then increases accordingly, then can weaken main fire hole combustion gas significantly
Speed, be unfavorable for fuel gas buring, preferably h/H=2, finally, first assists fiery tooth 5 and second to assist the upper surface of fiery tooth 6 equal
For low inside and high outside inclined surface.Discharge guide functions are played in inclined surface, and discharge is made to flow to the outer surface of burner, prevent kitchen range from making
With in the process, discharge flows into main fiery channel and steady flame channel, results in blockage.
Claims (8)
1. a kind of combusting device stove burner, includes burner ontology (1), burner ontology (1) has recessed air, combustion gas mixing chamber
(10), circumferentially there is the main fiery groove (11) of multiple radial directions around all top side walls of the mixing chamber (10), adjacent main fire is recessed
Between slot (11) separately with spacer block (2), it is characterised in that: the spacer block (2) forms steady flame groove (3), institute from inside to outside
State steady flame groove (3) close to outer end have a flared section (31), the flared section (31) will it is two neighboring it is described it is main fire groove
(11) it is connected to.
2. combusting device stove burner according to claim 1, it is characterised in that: the spacer block (2) is in the outer of the flared section (31)
Side, which upwardly extends, convexes to form stopper (4).
3. combusting device stove burner according to claim 2, it is characterised in that: be provided with the steady flame groove of T shape on the spacer block (2)
(3) forming first be oppositely arranged assists fiery tooth (5) and second to assist fiery tooth (6).
4. combusting device stove burner according to claim 2, it is characterised in that: described first assists fiery tooth (5) and described second
The height of fiery tooth (6) is assisted to be higher than the height of the stopper (4).
5. according to combusting device stove burner described in claim 2,3 or 4, it is characterised in that: the height H of the stopper (4) is 0.5mm
≤H≤1.2mm。
6. combusting device stove burner according to claim 5, it is characterised in that: described first assists fiery tooth (5) or/and described the
Two assist the ratio between the height h of fire tooth (6) and the height H of the stopper (4) for 1.3≤h/H≤3.5.
7. combusting device stove burner according to claim 6, it is characterised in that: described first assists fiery tooth (5) or/and described the
Two assist the upper surface of fire tooth (6) for low inside and high outside inclined surface.
8. combusting device stove burner according to claim 1, it is characterised in that: the main fiery groove (11) is gradually inclined from inside to outside
Tiltedly promote arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434170.0A CN109958999B (en) | 2017-12-26 | 2017-12-26 | Burner of burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711434170.0A CN109958999B (en) | 2017-12-26 | 2017-12-26 | Burner of burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109958999A true CN109958999A (en) | 2019-07-02 |
| CN109958999B CN109958999B (en) | 2024-01-16 |
Family
ID=67022286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711434170.0A Active CN109958999B (en) | 2017-12-26 | 2017-12-26 | Burner of burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109958999B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100058038A (en) * | 2008-11-24 | 2010-06-03 | 린나이코리아 주식회사 | Burner body for gas range |
| CN103162292A (en) * | 2013-02-26 | 2013-06-19 | 宁波方太厨具有限公司 | Burner outer flame cover |
| WO2014127725A1 (en) * | 2013-02-20 | 2014-08-28 | 浙江美大实业股份有限公司 | Blower-type fully-premixing household gas stove |
| CN106152132A (en) * | 2016-08-03 | 2016-11-23 | 宁波方太厨具有限公司 | cooker burner |
-
2017
- 2017-12-26 CN CN201711434170.0A patent/CN109958999B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100058038A (en) * | 2008-11-24 | 2010-06-03 | 린나이코리아 주식회사 | Burner body for gas range |
| WO2014127725A1 (en) * | 2013-02-20 | 2014-08-28 | 浙江美大实业股份有限公司 | Blower-type fully-premixing household gas stove |
| CN103162292A (en) * | 2013-02-26 | 2013-06-19 | 宁波方太厨具有限公司 | Burner outer flame cover |
| CN106152132A (en) * | 2016-08-03 | 2016-11-23 | 宁波方太厨具有限公司 | cooker burner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109958999B (en) | 2024-01-16 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |