CN108006618A - Integral combustor - Google Patents
Integral combustor Download PDFInfo
- Publication number
- CN108006618A CN108006618A CN201710484542.4A CN201710484542A CN108006618A CN 108006618 A CN108006618 A CN 108006618A CN 201710484542 A CN201710484542 A CN 201710484542A CN 108006618 A CN108006618 A CN 108006618A
- Authority
- CN
- China
- Prior art keywords
- ring
- injection
- foregoing
- fire cover
- interior
- 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
- 238000002347 injection Methods 0.000 claims abstract description 75
- 239000007924 injection Substances 0.000 claims abstract description 75
- 230000008602 contraction Effects 0.000 claims description 17
- 238000009792 diffusion process Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000567 combustion gas Substances 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- 239000003546 flue gas Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material 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
- 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
- F23D14/46—Details, e.g. noise reduction means
-
- 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
- F23D14/48—Nozzles
-
- 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
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
A kind of integral combustor, including injection component, mixed gas seat (1), external ring fire cover (4) and inner fire cover (5), it is characterized in that the burner further includes panel (3), which is equipped with outer nozzle (31) and inner nozzle (32)；The injection component is the injection disk (2) on said panel (3), the injection disk (2) has outer injection ring (21) and the interior injection ring (22) in outer injection ring (21), and mixed gas seat (1) upper end is formed with the outer mixing chamber (11) communicated with foregoing first diffuser (213) and the interior mixing chamber (12) communicated with the second diffuser (223).Injection disk serves as injector, and mixing chamber is served as on the top of mixed gas seat；Spatial volume shared by original ejector pipe had not only been reduced by the runner design of lower part injection disk uniqueness, but also has reached that ejector capacity is strong, combustion gas mixes effect evenly with air, has solved the problems, such as to account for volume by upper air inlet ejector pipe that to do not long ejector capacity not strong.
Description
Technical field
The present invention relates to a kind of burner, applied in gas kitchen ranges.
Background technology
The effect of injector is extremely important in cooker burner component.In order to ensure the ability of injection air and combustion gas-sky
The uniformly mixed performance of gas, injector have specific requirement, except injection length of tube too short cannot occupy certain space requirement
Outside, ejector pipe will also include collapsible tube, mixing tube and expansion pipe, i.e., ejector pipe has the change of sectional area, therefore generally will all draw
Emitter is designed as separate part, is separated with mixing chamber.
The ejector pipe of lower air inlet mode burner is installed on below panel, its advantage is that have sufficient space to be easy to below panel
Go to install, and because in the range of its space effective diameter ejector capacity it is strong；But add kitchen range cost of material at the same time also add
, easily there is folding cupboard door with inlet air burner at present and stops working problem in installation cost.It may be referred to Application No.
201510063310.2 Chinese invention application disclose《A kind of burner with high efficiency》(application publication number CN104676592A)；Also
It may be referred to the Chinese utility model patent of Patent No. 201520177525.2《A kind of gas burner for improving ejector pipe》
(notification number CN204678339U).
Upper wind inlet type burner does not have folding cupboard door to stop working problem, but since panel superjacent air space is limited, ejector pipe
Length it is often very short, therefore its ejector capacity is weaker, while ejector pipe and mixing chamber still can't resolve for two components
The problem of cost wastes.The specific Chinese invention application that may be referred to Application No. 200910042355.6 discloses《Upper air inlet fires
Burner》(ask publication No. be CN101666500A), can with application reference number for 201611093385.6 Chinese invention application
It is open《A kind of full upward-air-feeding type stove combustor and kitchen range》(application publication number CN106765083A).
Although in the market has some ejector pipes and the burner of mixing chamber one, such as Application No. 200710022914.8
Chinese invention application discloses《A kind of high-energy, whole oxygen supply, three-gas compatible burner》(publication number：CN101089468A),
But its ejector capacity is very limited, ejector pipe is shorter and changes without sectional area, and flue gas is very high, drawing at this moment
The effect that pipe is more water conservancy diversion ornaments is penetrated, does not play the role of injection, air-gas mixing uniformity is also poor.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of compact-sized and injection for the above-mentioned state of the art
Sufficient integral combustor.
Technical solution is used by the present invention solves above-mentioned technical problem：A kind of integral combustor, including injection portion
Part, mixed gas seat, external ring fire cover and inner fire cover, foregoing injection component are communicated with mixed gas seat, before external ring fire cover and inner fire cover are arranged on
On the mixed gas seat stated, it is characterised in that the burner further includes panel, which is equipped with outer nozzle and inner nozzle；
The injection component is injection disk on said panel, which has outer injection ring and positioned at drawing outside
The interior injection ring in ring is penetrated, the inner ring of foregoing outer injection ring has gap with the outer ring of interior injection ring；
Foregoing outer injection ring at least includes the first contraction section, the first mixing section and the first diffuser successively, close to first
The inlet end of contraction section is formed with the first notch；
Foregoing interior injection ring at least includes the second contraction section, the second mixing section and the second diffuser successively, close to second
The inlet end of contraction section is formed with the second notch, also, the first foregoing notch corresponds to outer nozzle arrangement, the second foregoing notch
Corresponding inner nozzle arrangement；
The mixed gas flap is arranged on foregoing injection disk and above foregoing outer nozzle and inner nozzle, the mixed gas
Seat upper end is described formed with the outer mixing chamber communicated with foregoing first diffuser and the interior mixing chamber communicated with the second diffuser
External ring fire cover is arranged on foregoing outer mixing chamber, and the inner fire cover is arranged on foregoing interior mixing chamber.
Preferably, the outer injection ring is divided into arc-shaped two sections, every section has respective first contraction section, the
One mixing section and the first diffuser, two sections of head and the tail are spaced and form two the first notches, and accordingly, the outer nozzle is two
A, corresponding respective first notch is set.Can certainly outer injection ring be in toroidal, and successively have one first receipts
Contracting section, the first mixing section and the first diffuser.
The panel is equipped with ignition electrode and thermocouple, injection disk shape between outer injection ring and interior injection ring
Into having the first extension and the second extension, there is the first through hole extended through for ignition electrode on first extension, it is foregoing
The second extension there is the second through hole extended through for thermocouple；
The mixed gas seat is formed with the 3rd extension and the 4th extension between outer mixing chamber and interior mixing chamber, this
There is the third through-hole extended through for ignition electrode, the 4th foregoing extension has to be extended through for thermocouple on three extensions
Fourth hole.
Mixed gas seat and injection disk realize location and installation by ignition electrode and thermocouple.
Further, first extension is integrally formed with outer injection ring, is integrally formed with interior injection ring or split
Design.
The interior mixing chamber it is hollow and in a ring, accordingly, the inner fire cover also it is hollow in a ring, it is also, described
Formed with fire hole in a circle, the upper surface of the inner fire cover tilts gradually downward from the outside to the core for the outer ring of inner fire cover.Gradient designs,
Can be the soup that is sticked in fire cover flows on panel along inclined-plane surface current inward, then from hollow position, and the cleaning of panel is then compared
It is relatively simple easy.
What the lower face of the inner fire cover formed bias goes out fiery groove, which forms the interior fire hole.
Rotate to form turbulent flow while burning, promote constantly to suck secondary sky from indentation, there while promoting high-temperature flue gas spiral
Gas, further enhances flowing of the auxiliary air to inner ring, accelerates air being mixed with combustion gas, enhances heat transfer effect, carry
The high thermal efficiency of burning.
Further, the outer ring of the external ring fire cover is certainly export-oriented formed with an outer fire hole of circle, the upper surface of the external ring fire cover
Inside tilt gradually downward.
Compared with prior art, the advantage of the invention is that：Injection disk serves as injector, and mixed gas is served as on the top of mixed gas seat
Room；Spatial volume shared by original ejector pipe had not only been reduced by the runner design of lower part injection disk uniqueness, but also has reached injection
Ability is strong, combustion gas mixes effect evenly with air, solves upper air inlet ejector pipe and accounts for volume to do not long ejector capacity not strong
The problem of；Detachably achieve the purpose that easy to clean additionally by between mixed gas seat, injection disk, inner fire cover and external ring fire cover；Notch
Design adds secondary-air passage, realizes that efficient burning reduces the purpose of flue gas.A whole set of burner have structure simple and compact,
Readily removable easily dress, the characteristics of easy to clean, the thermal efficiency is high, flue gas is low.
Brief description of the drawings
Fig. 1 is 1 structure diagram of embodiment.
1 exploded view of Fig. 2 embodiments.
Fig. 3 is injection disk enlarged structure schematic diagram in Fig. 2.
Fig. 4 is that gas seat enlarged structure schematic diagram is mixed in Fig. 2.
Fig. 5 is another visual angle enlarged drawing of inner fire cover in Fig. 2.
Fig. 6 is injection dish structure schematic diagram in embodiment 2.
Embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
Embodiment 1, as shown in Figure 1, Figure 2, Figure 3 and Figure 4, the integral combustor in the present embodiment include 3/ injection of panel
Component, mixed gas seat 1, external ring fire cover 4 and inner fire cover 5, injection component are communicated with mixed gas seat 1, and external ring fire cover 4 and inner fire cover 5 are arranged on
On mixed gas seat 1, panel 3 is equipped with outer nozzle 31 and inner nozzle 32.
Injection component is the injection disk 2 on panel 3, which has outer injection ring 21 and positioned at outer injection ring
Interior injection ring 22 in 21, the inner ring of outer injection ring 21 and the outer ring of interior injection ring 22 have gap.
Outer injection ring 21 at least includes the first contraction section 211, the first mixing section 212 and the first diffuser 213 successively, close
The inlet end of first contraction section 211 corresponds to outer nozzle 31 and arranges formed with the first notch 2b, the first notch 2b.In the present embodiment
Outer injection ring 21 is divided into arc-shaped two sections, and every section has respective first contraction section 211, the first mixing section 212 and first
Diffuser 213, two sections of head and the tail are spaced and form two the first notch 2b, and accordingly, outer nozzle 31 is two, and correspondence is respective
First notch 2b is set.
Here the first contraction section 211 can be effectively reduced shown in the resistance of air entrance, beneficial to the VELOCITY DISTRIBUTION of gaseous mixture
Evenly, the first diffuser 213 is beneficial to mixture strength field and temperature field evenly, and the first mixing section 212 plays over effect, simultaneous
Gu Sudu, concentration and temperature field.
Interior injection ring 22 at least includes the second contraction section 221, the second mixing section 222 and the second diffuser 223 successively, close
The inlet end of second contraction section 221 corresponds to inner nozzle 32 and arranges formed with the second notch 2a, the second notch 2a.
Mixed gas seat 1 is covered on injection disk 2 and positioned at outer nozzle 31 and the top of inner nozzle 32, mix 1 upper end of gas seat formed with
The outer mixing chamber 11 communicated with the first diffuser 213 and the interior mixing chamber 12 communicated with the second diffuser 223, it is specifically, outer mixed
11 bottom of gas chamber offers two outer vents 13, and outer vent 13 is communicated with the first diffuser 213, and interior 12 bottom of mixing chamber is opened
Equipped with interior venthole 14, interior venthole 14 is communicated with the second diffuser 223,
Panel 3 is equipped with ignition electrode 33 and thermocouple 34, the shape between outer injection ring 21 and interior injection ring 22 of injection disk 2
Into having the first extension 23 and the second extension 25, have extended through for ignition electrode 33 first to lead on first extension 23
Hole 24, the second extension 25 have the second through hole 26 extended through for thermocouple 34.
Mixed gas seat 1 is between outer mixing chamber 11 and interior mixing chamber 12 formed with the 3rd extension 15 and the 4th extension
17, there is the third through-hole 16 extended through for ignition electrode 33, the 4th extension 17, which has, supplies thermoelectricity on the 3rd extension 15
Even 34 fourth holes 18 extended through.
First extension 23 is integrally formed with outer injection ring 21, is designed with interior 22 split of injection ring, is played spacing effect.
External ring fire cover 4 is arranged on outer mixing chamber 11, and inner fire cover 5 is arranged on interior mixing chamber 12.Interior mixing chamber 12 is hollow and is in
Annular, accordingly, inner fire cover 5 also it is hollow in a ring.With reference to shown in Fig. 5, the middle part of inner fire cover 5 has central through hole 52, also, interior
Formed with fire hole 51 in a circle, the upper surface of inner fire cover 5 tilts gradually downward from the outside to the core for the outer ring of fire cover 5.Under inner fire cover 5
End face form bias go out fiery groove 511, which forms interior fire hole 51.The outer ring of external ring fire cover 4 formed with
The one outer fire hole 41 of circle, the upper surface of external ring fire cover 4 tilts gradually downward from the outside to the core.Inner fire cover 5 and 4 gradient of external ring fire cover are set
Meter can be the soup that is sticked in fire cover to be flowed on panel along inclined-plane surface current inward, then from hollow position, and the cleaning of panel is then
It is fairly simple easy.
All just only remaining three sprays on dismounting rear panel by inner fire cover, external ring fire cover, mixed gas seat and injection disk during cleaning
Mouth, a thermocouple and an ignition electrode, as long as rag one wipes clean face plate, and are reinstalled also very simple
Single, the positioning main points of installation are exactly to be directed at thermocouple and ignition electrode that two apertures are differed.
Using upper air inlet mode in the present embodiment, gap structure that when upper air inlet installation nozzle is designed (outer shroud two,
Inner ring one) add the secondary-air passage of inner ring, make between inner ring and outer shroud, in the hollow cavity in inner ring bosom all
There is auxiliary air, add contact of the interior ring flame with auxiliary air, be conducive to the abundant burning of combustion gas, reduce flue gas.It is interior
Fire cover uses swingfire, rotates to form turbulent flow while burning, promotes constantly from three while promoting high-temperature flue gas spiral
A indentation, there sucks auxiliary air, further enhances flowing of the auxiliary air to inner ring, accelerates air being mixed with combustion gas,
Heat transfer effect is enhanced, improves the thermal efficiency of burning.
Embodiment 2, with reference to shown in Fig. 6, the outer injection ring 21 in the present embodiment in the present embodiment is in the one of circular ring shape
Section, and there is first contraction section 211, the first mixing section 212 and the first diffuser 213 successively, accordingly, outer nozzle 31 is
1, corresponding first notch 2b is set, and mixes an only outer vent 13 in gas seat 1.Other structures reference implementation example 1.
Claims (7)
1. a kind of integral combustor, including injection component, mixed gas seat (1), external ring fire cover (4) and inner fire cover (5), foregoing draws
Penetrate component to communicate with mixed gas seat (1), external ring fire cover (4) and inner fire cover (5) are arranged on foregoing mixed gas seat (1), it is characterised in that
The burner further includes panel (3), which is equipped with outer nozzle (31) and inner nozzle (32)；
The injection component is the injection disk (2) on said panel (3), which has outer injection ring (21)
And the interior injection ring (22) in outer injection ring (21), the inner ring of foregoing outer injection ring (21) are outer with interior injection ring (22)
Circle has gap；
Foregoing outer injection ring (21) at least includes the first contraction section (211), the first mixing section (212) and the first diffuser successively
(213), the inlet end close to the first contraction section (211) is formed with the first notch (2b)；
Foregoing interior injection ring (22) at least includes the second contraction section (221), the second mixing section (222) and the second diffuser successively
(223), the inlet end close to the second contraction section (221) is formed with the second notch (2a), also, foregoing the first notch (2b) is right
Outer nozzle (31) is answered to arrange, corresponding inner nozzle (32) arrangement of foregoing the second notch (2a)；
The mixed gas seat (1) is covered on foregoing injection disk (2) and on foregoing outer nozzle (31) and inner nozzle (32)
Side, mixed gas seat (1) upper end formed with the outer mixing chamber (11) communicated with foregoing first diffuser (213) and with the second diffusion
The interior mixing chamber (12) that section (223) communicates, the external ring fire cover (4) are arranged on foregoing outer mixing chamber (11), and described is interior
Fire cover (5) is arranged on foregoing interior mixing chamber (12).
2. integral combustor according to claim 1, it is characterised in that the outer injection ring (21) is divided into arc
Two sections of shape, every section has respective first contraction section (211), the first mixing section (212) and the first diffuser (213), two sections
Head and the tail are spaced and form two the first notches (2b), and accordingly, the outer nozzle (31) is two, corresponds to respective first
Notch (2b) is set.
3. integral combustor according to claim 1, it is characterised in that the panel (3) is equipped with ignition electrode (33)
With thermocouple (34), the injection disk (2) is between outer injection ring (21) and interior injection ring (22) formed with the first extension
(23) and the second extension (25), there is the first through hole extended through for ignition electrode (33) on first extension (23)
(24), foregoing the second extension (25) has the second through hole (26) extended through for thermocouple (34)；
The mixed gas seat (1) is between outer mixing chamber (11) and interior mixing chamber (12) formed with the 3rd extension (15) and the 4th
Extension (17), has the third through-hole (16) extended through for ignition electrode (33) on the 3rd extension (15), and foregoing the
Four extensions (17) have the fourth hole (18) extended through for thermocouple (34).
4. integral combustor according to claim 1, it is characterised in that first extension (23) and outer injection
Ring (21) is integrally formed, and is integrally formed with interior injection ring (22) or split designs.
5. integral combustor according to claim 1, it is characterised in that the interior mixing chamber (12) is hollow and is in ring
Shape, accordingly, the inner fire cover (5) also it is hollow in a ring, also, the outer ring of the inner fire cover (5) formed with one circle endogenous fire
Hole (51), the upper surface of the inner fire cover (5) tilt gradually downward from the outside to the core.
6. integral combustor according to claim 5, it is characterised in that the lower face of the inner fire cover (5) forms partially
The heart goes out fiery groove (511), which forms the interior fire hole (51).
7. integral combustor according to claim 5, it is characterised in that the outer ring of the external ring fire cover (4) is formed with one
The outer fire hole (41) of circle, the upper surface of the external ring fire cover (4) tilts gradually downward from the outside to the core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484542.4A CN108006618B (en) | 2017-06-23 | 2017-06-23 | Integrated burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710484542.4A CN108006618B (en) | 2017-06-23 | 2017-06-23 | Integrated burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108006618A true CN108006618A (en) | 2018-05-08 |
| CN108006618B CN108006618B (en) | 2024-01-16 |
Family
ID=62048835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710484542.4A Active CN108006618B (en) | 2017-06-23 | 2017-06-23 | Integrated burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108006618B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826296A (en) * | 2018-09-01 | 2018-11-16 | 迅达科技集团股份有限公司 | Gas-cooker ring fire turbulent burner |
| CN110230817A (en) * | 2019-07-05 | 2019-09-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010010897A1 (en) * | 2000-01-28 | 2001-08-02 | Bernard Dane | Gas burner with multiple gas rings |
| CN101936548A (en) * | 2010-09-03 | 2011-01-05 | 华中科技大学 | Upper air inlet gas cookware |
| CN103557525A (en) * | 2013-10-21 | 2014-02-05 | 宁波方太厨具有限公司 | Burner |
| CN104566374A (en) * | 2013-10-12 | 2015-04-29 | 浙江莫尼厨具有限公司 | Adjustable upper intake air combustor |
| WO2017088590A1 (en) * | 2015-11-27 | 2017-06-01 | 广东美的厨房电器制造有限公司 | Inner annular flame distributor and gas stove |
-
2017
- 2017-06-23 CN CN201710484542.4A patent/CN108006618B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010010897A1 (en) * | 2000-01-28 | 2001-08-02 | Bernard Dane | Gas burner with multiple gas rings |
| CN101936548A (en) * | 2010-09-03 | 2011-01-05 | 华中科技大学 | Upper air inlet gas cookware |
| CN104566374A (en) * | 2013-10-12 | 2015-04-29 | 浙江莫尼厨具有限公司 | Adjustable upper intake air combustor |
| CN103557525A (en) * | 2013-10-21 | 2014-02-05 | 宁波方太厨具有限公司 | Burner |
| WO2017088590A1 (en) * | 2015-11-27 | 2017-06-01 | 广东美的厨房电器制造有限公司 | Inner annular flame distributor and gas stove |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826296A (en) * | 2018-09-01 | 2018-11-16 | 迅达科技集团股份有限公司 | Gas-cooker ring fire turbulent burner |
| CN108826296B (en) * | 2018-09-01 | 2024-03-15 | 迅达科技集团股份有限公司 | Ring fire swirl burner for gas range |
| CN110230817A (en) * | 2019-07-05 | 2019-09-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner |
| CN110230817B (en) * | 2019-07-05 | 2024-01-16 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner with a burner body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108006618B (en) | 2024-01-16 |
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