CN108332200B - Gas cooker - Google Patents
Gas cooker Download PDFInfo
- Publication number
- CN108332200B CN108332200B CN201810041302.1A CN201810041302A CN108332200B CN 108332200 B CN108332200 B CN 108332200B CN 201810041302 A CN201810041302 A CN 201810041302A CN 108332200 B CN108332200 B CN 108332200B
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- China
- Prior art keywords
- injector
- burner
- air
- panel
- depressed area
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- 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.)
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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
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
- F23D14/06—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with radial outlets at the burner head
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses a kind of gas cooker, including bottom case, panel, fixed disk and pan bracket, burner is installed above fixed disk；Panel bottom surface is equipped with inlet channel, and panel upper surface is equipped with nozzle, and the air inlet face on the nozzle and burner is arranged；Burner is equipped with the primary air air inlet duct flowed into for air, is located above fixed disk；Burner includes portion of upper body and lower body, integrally casting forms three pipe-like protrusions in portion of upper body, integrally casting forms three pipe-like recess in lower body, after split, forms the first outer fiery injector, endogenous fire injector, the second outer fiery injector of laterally adjacent setting.Burner of the present invention is all mounted on the top of fixed disk, and the required air that burns is all from the top of panel, and the good mixing effect of combustion gas and air, combustion efficiency is good, and combustion power is big；Burner is connected by the upper and lower part body riveted of integrally casting shaping and is formed, and manufacture craft is simple, and mass ratio of induced-to-inducing air is big, and combustion efficiency is good, and sanitation performance is good.
Description
Technical field
The invention belongs to gas cooker fields, mix with air uniform, sufficient gas-cooker more particularly, to a kind of combustion gas
Tool.
Background technique
The usual primary air air inlet duct of burner currently on the market is located at the lower section of panel, the primary air of this structure into
Gas effect is more unstable, and the mixed effect of combustion gas and air is bad, and the burning of combustion gas is caused to be not enough, the power of burner
Small, combustion efficiency is poor.
Influence gas burner working efficiency a key factor be coal gas mix with air it is abundant whether, therefore draw
The design of emitter is with regard to most important.In order to improve mass ratio of induced-to-inducing air, injector currently on the market usually sets injector in long way
It sets in chassis outer side, or injector is arranged in pedestal, in the mixing chamber of ejector pipe tail portion setting arc, ejector pipe and mixed
Close chamber along pedestal edge be extended, due to being limited by pedestal volume, the length of ejector pipe and mixing chamber by
Limitation is unable to reach the purpose for improving mass ratio of induced-to-inducing air.
When in use, soup is easy to overflow existing burner, trickles down in burner internal, causes greatly not to cleaning
Just, bacterium is easily bred without cleaning for a long time, sanitation performance is poor.
Burner currently on the market is typically all to be mounted on the base or be mounted on bottom after the completion of injector is fabricated separately
Seat is internal, and except production, mounting process are complicated, whole leakproofness is not high enough, is affected to last combustion power.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provide a kind of combustion gas and air mixed effect is good, fuel gas buring
Sufficiently, the gas cooker that high combustion efficiency, integrally casting shaping, sealing performance are good, manufacture craft is simple, mass ratio of induced-to-inducing air is big.
The technical solution adopted by the present invention to solve the technical problems is: a kind of gas cooker, including bottom case, panel, sets
Fixed disk above panel and the pan bracket above fixed disk, the fixed disk top are equipped with burner；The face
Board bottom face is equipped with the inlet channel inputted for combustion gas, and panel upper surface is equipped with the nozzle being connected with the inlet channel, the nozzle
It is arranged with the air inlet face on burner；The burner is equipped with the primary air air inlet duct flowed into for air, this is primary
Air inlet slot position is above fixed disk；The burner includes portion of upper body and lower body, integrally casting shape in the portion of upper body
At three pipe-like protrusions, integrally casting forms three pipe-like recess in the lower body, and the portion of upper body and lower body are spelled
After conjunction, face forms fiery injector, endogenous fire outside the first of laterally adjacent setting up and down for the pipe-like recess and pipe-like protrusion
Injector, the second outer fiery injector.
Primary air air inlet duct of the invention is located at the top of fixed disk, rather than is located in bottom case, without barrier pair
Air is stopped, and combustion gas and air are more fully mixed, effectively, and then the efficiency of combustion of entire burner is improved；
Burner of the invention is formed horizontal by connecting the portion of upper body of integrally casting shaping with the lower body riveted of integrally casting shaping
To fiery injector is set outside first between portion of upper body and lower body, fiery injector outside endogenous fire injector and second, make work
Skill is simple, and leakproofness is guaranteed, and three injectors take full advantage of the space of portion of upper body and lower body, adjacent injection
There is no hollow space between device so that in burner will not accumulating liquid, easy to clean, sanitation performance is good.
Further, the nozzle dimple for protruding from panel upper surface setting, the nozzle installation are installed on the panel
In on the nozzle dimple.Nozzle is raised to the air inlet center position of injector by nozzle dimple, so that the air inlet of combustion gas is imitated
Fruit reaches best.
Further, the panel is equipped with the cross positioning convex platform that can cooperate with burner, sets on the positioning convex platform
There is the nozzle dimple.Cross positioning convex platform facilitates the installation of burner lower body and panel to position, and installation is more smooth, saves
When.
Further, the panel bottom surface is equipped with the first inlet channel and the second inlet channel positioned at two sides, with first
Air inlet face of the two outer fire-fighting mouths that inlet channel is connected respectively with the first outer fiery injector, the second outer fiery injector is set
It sets, the air inlet face setting of the endogenous fire nozzle and inner burner that are connected with the second inlet channel.
Further, the intracorporal pipe-like in lower part recess include the first depressed area for being used to form air-breathing collapsible tube,
It is used to form the second depressed area of mixing tube, is used to form the third depressed area of diffuser pipe, first depressed area, the second recess
Area, third depressed area are arranged through lower body.First depressed area, the second depressed area, third depressed area respectively and therewith shape, big
Small identical pipe-like convexes to form cooperation, forms complete air-breathing collapsible tube, throat, mixing tube and diffuser pipe, and under running through
Portion's body, to increase the length of injector to the maximum extent.
Further, integrally casting forms the 4th depressed area being connected with third depressed area tail portion in the lower body,
Protrusion is formed with the 4th depressed area corresponding position on the portion of upper body, the protrusion and the 4th depressed area split form mixing chamber,
The mixing chamber is equipped with the venthole flowed out for mixed gas.The setting of mixing chamber so that combustion gas and the mixing of air more
Uniformly, combustion power sufficiently, is improved.
Further, the 4th depressed area is the air inlet direction bent from third depressed area tail portion to the first depressed area
The pipe-like sunk structure being laterally extended.4th depressed area is arranged in the same direction with injector, can make full use of air, so that injection
The volume of device and mixing chamber all reaches maximum.
Further, the 4th depressed area is the arcuate structure that simulation model for mixing gases flows direction can be varied multiple times, under
Portion's body edge arc extends.The sunk structure of arcuate structure can effectively increase the effective length and mixed volume of mixing chamber,
And the design of arcuate structure increases the chance of gas collisions, and gas constantly changes direction, combustion gas and sky in mixing chamber
The mixed effect of gas is good, so that combustion gas and air are more fully mixed.
Further, the portion of upper body and lower body riveted are connected to form one structure.
Further, the top body sidewall forms auxiliary air air inlet duct, the lower part body sidewall formed with first outside
Fiery injector, endogenous fire injector, the second outer fiery injector the primary air air inlet duct that matches of air inlet.
Further, the endogenous fire injector is arranged along first direction, and the described first outer fiery injector and the second outer fire draw
Emitter close to endogenous fire injector, and therewith it is reversed, be arranged in parallel.
The beneficial effects of the present invention are: entire burner is all mounted on the top of fixed disk, the required air that burns comes
From the top of panel, the good mixing effect of combustion gas and air, primary air air inlet duct, auxiliary air air inlet duct are independently set
It sets, and the dedicated flow channel of self-contained, so that the combustion efficiency of combustion gas is good, the combustion power of burner is big；Burner is by one
The upper and lower part body riveted of casting and forming connects to be formed, and manufacture craft is simple, and the mass ratio of induced-to-inducing air of injector is big, combustion gas and sky
The mixing of gas is abundant, and combustion power is big, and combustion efficiency is good, will not accumulating liquid, sanitation performance is good.
Detailed description of the invention
Fig. 1 is part-structure decomposition diagram one of the invention.
Fig. 2 is part-structure decomposition diagram two of the invention.
Fig. 3 is part-structure main view of the invention.
Fig. 4 is part-structure sectional view of the invention.
Fig. 5 is the schematic view of the front view of panel of the present invention (being equipped with components).
Fig. 6 is the schematic perspective view of panel of the present invention (being equipped with components).
Fig. 7 is the schematic diagram of front three-dimensional structure of panel of the present invention.
Fig. 8 is panel of the present invention by the back side dimensional structure diagram.
Fig. 9 is the present invention looks up structural representation of panel of the present invention (being equipped with air inlet aluminum pipe).
Figure 10 is the overlooking structure diagram of panel of the present invention (being equipped with air inlet aluminum pipe).
Figure 11 is the present invention looks up structural representation of burner portion of upper body of the present invention.
Figure 12 is the back side dimensional structure diagram of burner portion of upper body of the present invention.
Figure 13 is the schematic diagram of front three-dimensional structure of burner portion of upper body of the present invention.
Figure 14 is the lateral schematic cross-sectional view of burner portion of upper body of the present invention.
Figure 15 is longitudinal schematic cross-sectional view of burner portion of upper body of the present invention.
Figure 16 is the schematic diagram of front three-dimensional structure of burner lower body of the present invention.
Figure 17 is longitudinal schematic cross-sectional view of burner lower body of the present invention.
Figure 18 is the back side dimensional structure diagram one of burner lower body of the present invention.
Figure 19 is the back side dimensional structure diagram two of burner lower body of the present invention.
Figure 20 is the back side dimensional structure diagram of burner of the present invention.
Figure 21 is the schematic diagram of front three-dimensional structure of burner of the present invention.
Figure 22 is the use state perspective view of burner of the present invention.
Figure 23 is the use state explosive view of burner of the present invention.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing carries out clear, complete description to the technical solution in inventive embodiments, it is clear that described embodiment is only this
A part of the embodiment of invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, should fall within the scope of the present invention.
Referring to Fig.1-23, a kind of gas cooker includes bottom case 7, panel 6, fixed disk 8 and pan bracket 9, fixes from bottom to top
Burner is installed above disk 8.
1-23 referring to Fig.1, burner, including portion of upper body 3 and lower body 2, portion of upper body 3 are that head substantially annular in shape holds
Chamber, periphery has been removably installed burner external disk 33 on portion of upper body 3, and center has been removably installed combustion on portion of upper body 3
Burner inner disc 34, lower body 2 are substantially square pedestal.
The lower surface integrally casting of portion of upper body 3 forms three adjacent pipe-like hollow boss, correspondingly, in lower body 2
Integrally casting forms three same shapes, the pipe-like of size recess, when portion of upper body 3 and about 2 split of lower body and riveted
After connection, face split forms the first outer fiery injector 1, endogenous fire injector 4 up and down for above-mentioned pipe-like recess and pipe-like protrusion
And fire injector outside second, thus simultaneously non-hollow between the first outer fiery injector 1, endogenous fire injector 4 and the second outer fire injector,
Dowel 5 is connected between three, it can be to avoid burner ponding.
Specifically, the pipe-like recess formed inside lower body 2 includes being used to form the first depressed area of air-breathing collapsible tube
11, throat 12, be used to form mixing tube the second depressed area 13, be used to form the third depressed area 14 of diffuser pipe and recessed with third
Fall into the 4th depressed area 152 that the tail portion in area 14 is connected.Correspondingly, the lower surface of portion of upper body 3 is formed and above-mentioned first depressed area
11, the second depressed area 13 and third depressed area 14 have same shape, the protrusion of size, so that upper and lower part body can fit like a glove
Riveted is connected to form one structure.
One of pipe-like is recessed to form endogenous fire injector 4, one end of endogenous fire injector 4 and going out for 3 center of portion of upper body
Port 32 is connected, and endogenous fire injector 4 is arranged along first direction, in this present embodiment, diameter of the endogenous fire injector 4 along lower body 2
To the half for extending lower body 2.
Other two pipe-like recess is respectively formed the first outer fiery injector 1 and the second outer fiery injector.With identical knot
The outer fiery injector 1 of the first of structure and the second outer fiery injector are symmetrically distributed in 4 two sides of endogenous fire injector, the first outer fiery injector 1
It is arranged through the entire width of lower body 2, and the first outer fiery injector 1 is arranged as close as possible to endogenous fire injector 4, endogenous fire injector 4
Be arranged side by side with the first outer fiery injector 1, and substantially parallel, the air inlet of endogenous fire injector 4 and the first outer fire injector 1 into
Port is oppositely arranged.
The side wall of lower body 2 circumferentially offers multiple primary air air inlet ducts 21, the especially first outer fiery injector 1
Air inlet corresponding position offers at least one air inlet duct.The side wall of portion of upper body 3 circumferentially also offer multiple auxiliary airs into
Air drain 31.
4th depressed area 152 is to bend from 14 tail portion of third depressed area to the direction far from endogenous fire injector 4, and to the
The pipe-like sunk structure that the air inlet direction of one depressed area 11 is laterally extended, and the 4th depressed area 152 is approximately along in circle
The arc cavity that the edge of cricoid portion of upper body 3 extends, the cavity of arcuate structure can effectively increase the effective of mixing chamber 15
Length and mixed volume, and the design of arcuate structure increases the chance of gas collisions, and gas is continuous in mixing chamber Room 15
Change direction, the mixed effect of combustion gas and air is good, so that combustion gas and air are more fully mixed；4th depressed area 152
Height is more than or equal to the depth of third depressed area 14.The lower surface of portion of upper body 3 is also formed with the 4th depressed area 152 with identical
Shape, the protrusion 153 of size, split form mixing chamber 15, and the tail portion of mixing chamber 15, i.e. mixing chamber 15 are received close to air-breathing
The venthole 151 for the outflow of the mixed gas of combustion gas and air is offered in the part protrusion 153 in the air inlet direction of the draw, it should
Venthole 151 is shown in Fig.12, and is provided with the bottom surface of portion of upper body 3.In can also being connected with the tail portion top surface of mixing chamber 15
Empty guide groove, the shape of guide groove, size can be similar to the shape of mixing chamber 15 tail portion, and guide groove and mixing chamber
15 tail portions are connected, and guide groove is extended vertically from the top surface of mixing chamber 15 to the direction of portion of upper body 3, and venthole 151 is provided with
The upper surface of guide groove.In this present embodiment, the side wall of portion of upper body 3 circumferentially opens up that there are two auxiliary air air inlet duct 31 and the
Position phase of the position of one outer fiery injector 1 and the venthole on the second outer fiery injector just with two auxiliary air air inlet ducts
It is corresponding.
Entire burner is located at the top of fixed disk 8, i.e., the top that is located at lower body 2 of portion of upper body 3, lower body 2 are installed on
The top of fixed disk 8.Bottom case 7 is connected with lower body 2, and panel 6 is Nian Jie with fixed disk 8, and fixed disk 8 is led on the top of panel 6
It crosses fixed disk 8 and connect positioning panel 6 with burner lower body 2, place lower body 2 in fixed disk 8.
Burner includes outer burner and inner burner, and outer burner includes the outer fiery injector of burner external disk 33, first
1, the first inlet channel 811, the outer fire-fighting mouth 821 for being supplied to the first outer fiery injector 1；Inner burner includes in burner
Disk 34, endogenous fire injector 4, the second inlet channel 812, endogenous fire nozzle 822 for being supplied to endogenous fire injector 4.
The side wall of lower body 2 circumferentially offers multiple primary air air inlet ducts 21, the especially first outer fiery injector 1
Air inlet corresponding position offers at least one air inlet duct.The side wall of portion of upper body 3 circumferentially also offer multiple auxiliary airs into
Air drain 31.
6 bottom surface both side of panel for the sheet that is square forms two inlet channels for combustion gas input, wherein left side is to pass through
The first inlet channel 811 that external head nut is connected with interior air inlet aluminum pipe, right side are the second air inlet being connected with external admission aluminum pipe
Channel 812；First inlet channel, 811 corresponding position is equipped with one and protrudes from 6 upper surface of panel on the left of the upper surface of panel 6
Nozzle dimple 823, is equipped with endogenous fire nozzle 822 on the nozzle dimple 823, and the air inlet of endogenous fire nozzle 822 and inner burner is just
To setting.And the air inlet face of the endogenous fire nozzle 822 and endogenous fire injector 4 is arranged, in order to improve air inflow, between the two
Lower body 2 on offer primary air air inlet duct.
There are two protrude from 6 upper surface of panel to the installation of second inlet channel, 812 corresponding position on the right side of the upper surface of panel 6
Nozzle dimple is separately installed with outer fire-fighting mouth 821, the air inlet of outer fire-fighting mouth 821 and outer burner on two nozzle dimples
Face setting.And two outer fire-fighting mouths are arranged with the air inlet face of two first outer fiery injectors respectively, in order to improve into
Tolerance offers primary air air inlet duct in lower body 2 between the two.
Correspond to three nozzle pocket locations on panel 6 and is provided with cross positioning convex platform 83, the cross positioning convex platform
83 include lateral part and longitudinal portion, and lateral part width is larger, and nozzle dimple is fixedly connected on the part of lateral part
On area, longitudinal portion width is smaller.Tongue 22 there are three being formed on the corresponding position of lower body 2, cross positioning convex platform position
Just block in the lateral part of longitudinal portion side and set in tongue 22, and the inner wall of lower body 2 then with the side wall of longitudinal portion
It offsets.For the ease of positioning, the longitudinal portion of the two cross positioning convex platforms in right side is connected as one.
Position corresponding with burner centre is additionally provided with heat-sensitive sensor 84 on panel 6, when heat-sensitive sensor 84 touches
Temperature when reaching preset dangerous values, which stops working, and guarantees security performance.
Above-mentioned specific embodiment is used to illustrate the present invention, rather than limits the invention, of the invention
In spirit and scope of protection of the claims, to any modifications and changes that the present invention makes, protection model of the invention is both fallen within
It encloses.
Claims (10)
1. a kind of gas cooker, it is characterised in that: including bottom case (7), panel (6), the fixed disk (8) being set to above panel (6)
And it is located at the pan bracket (9) above fixed disk (8), burner is installed above the fixed disk (8)；Panel (6) bottom surface
Equipped with the inlet channel inputted for combustion gas, panel (6) upper surface is equipped with the nozzle being connected with the inlet channel, the nozzle and combustion
Air inlet face setting in burner；The burner is equipped with the primary air air inlet duct (21) flowed into for air, this is primary
Air inlet slot (21) is located above fixed disk (8)；The burner includes portion of upper body (3) and lower body (2), the portion of upper body
(3) interior integrally casting forms three pipe-like protrusions, and the interior integrally casting of lower body (2) forms three pipe-like recess, institute
After stating portion of upper body (3) and lower body (2) split, face forms laterally adjacent set up and down for the pipe-like recess and pipe-like protrusion
The outer fiery injector (1) of first set, endogenous fire injector (4), the second outer fiery injector.
2. gas cooker according to claim 1, it is characterised in that: be equipped on the panel (6) and protrude from panel (6)
The nozzle dimple (823) of upper surface setting, the nozzle are installed on the nozzle dimple (823).
3. gas cooker according to claim 2, it is characterised in that: the panel (6), which is equipped with, to be cooperated with burner
Cross positioning convex platform (83), the cross positioning convex platform (83) be equipped with the nozzle dimple (823).
4. gas cooker according to claim 1, it is characterised in that: panel (6) bottom surface is equipped with the positioned at two sides
One inlet channel (811) and the second inlet channel (812), two outer fire-fighting mouths being connected with the first inlet channel (811)
(821) the air inlet face respectively with the first outer fiery injector (1), the second outer fiery injector is arranged, with the second inlet channel
(812) the air inlet face of the endogenous fire nozzle (822) and endogenous fire injector (4) that are connected is arranged.
5. gas cooker according to claim 1, it is characterised in that: the pipe-like in the lower body (2), which is recessed, includes
It is used to form the first depressed area (11) of air-breathing collapsible tube, the second depressed area (13) for being used to form mixing tube, is used to form expansion
Lower part is run through in the third depressed area (14) of pressure pipe, first depressed area (11), the second depressed area (13), third depressed area (14)
Body (2) setting.
6. gas cooker according to claim 5, it is characterised in that: the interior integrally casting of the lower body (2) is formed and the
The 4th depressed area (152) that three depressed areas (14) tail portion is connected, it is corresponding with the 4th depressed area (152) on the portion of upper body (3)
Position is formed raised (153), and the protrusion (153) and the 4th depressed area (152) split form mixing chamber (15), the mixing chamber
(15) it is equipped with the venthole (151) flowed out for mixed gas.
7. gas cooker according to claim 6, it is characterised in that: the 4th depressed area (152) is to be recessed from third
Area (14) tail portion bends the pipe-like sunk structure being laterally extended to the air inlet direction of the first depressed area (11).
8. gas cooker according to claim 7, it is characterised in that: the 4th depressed area (152) is that can be varied multiple times
The arcuate structure in simulation model for mixing gases flows direction extends along lower body (2) edge arc.
9. gas cooker according to claim 1, it is characterised in that: the portion of upper body (3) connects with lower body (2) riveted
Form integral structure.
10. gas cooker according to claim 1, it is characterised in that: portion of upper body (3) side wall formed auxiliary air into
Air drain (31), lower body (2) side wall are formed and the first outer fiery injector (1), endogenous fire injector (4), the second outer fiery injection
The primary air air inlet duct (21) that the air inlet of device matches；The endogenous fire injector (4) is arranged along first direction, described
First outer fiery injector (1) and the second outer fiery injector close to endogenous fire injector (4), and therewith reversely, be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041302.1A CN108332200B (en) | 2018-01-16 | 2018-01-16 | Gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810041302.1A CN108332200B (en) | 2018-01-16 | 2018-01-16 | Gas cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108332200A CN108332200A (en) | 2018-07-27 |
| CN108332200B true CN108332200B (en) | 2019-05-14 |
Family
ID=62925106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810041302.1A Active CN108332200B (en) | 2018-01-16 | 2018-01-16 | Gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108332200B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0829679A2 (en) * | 1996-09-13 | 1998-03-18 | Eaton Corporation | Fuel/air supply assembly for gas burners |
| CN201327032Y (en) * | 2008-11-20 | 2009-10-14 | 江苏光芒燃具股份有限公司 | Precision alloy three-gas compatible burner capable of being adjusted without air valve |
| JP2011052947A (en) * | 2009-09-04 | 2011-03-17 | Rinnai Corp | Burner for cooking stove |
| CN202361370U (en) * | 2011-10-10 | 2012-08-01 | 浙江皇中皇电器有限公司 | Combined lower air inlet three-nozzle burner seat |
| CN104949161A (en) * | 2015-06-15 | 2015-09-30 | 广东超人节能厨卫电器有限公司 | Gas cooker provided with secondary air rectifying ring |
-
2018
- 2018-01-16 CN CN201810041302.1A patent/CN108332200B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0829679A2 (en) * | 1996-09-13 | 1998-03-18 | Eaton Corporation | Fuel/air supply assembly for gas burners |
| CN201327032Y (en) * | 2008-11-20 | 2009-10-14 | 江苏光芒燃具股份有限公司 | Precision alloy three-gas compatible burner capable of being adjusted without air valve |
| JP2011052947A (en) * | 2009-09-04 | 2011-03-17 | Rinnai Corp | Burner for cooking stove |
| CN202361370U (en) * | 2011-10-10 | 2012-08-01 | 浙江皇中皇电器有限公司 | Combined lower air inlet three-nozzle burner seat |
| CN104949161A (en) * | 2015-06-15 | 2015-09-30 | 广东超人节能厨卫电器有限公司 | Gas cooker provided with secondary air rectifying ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108332200A (en) | 2018-07-27 |
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