CN109990315A - A kind of upper inlet wind type burner - Google Patents
A kind of upper inlet wind type burner Download PDFInfo
- Publication number
- CN109990315A CN109990315A CN201711478667.2A CN201711478667A CN109990315A CN 109990315 A CN109990315 A CN 109990315A CN 201711478667 A CN201711478667 A CN 201711478667A CN 109990315 A CN109990315 A CN 109990315A
- Authority
- CN
- China
- Prior art keywords
- interior
- mixed gas
- fire cover
- mentioned
- gas seat
- 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
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
-
- 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
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- 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
-
- 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
- F24C15/00—Details
- F24C15/14—Spillage trays or grooves
-
- 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
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
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 upper inlet wind type burner, including drip pan (1), mixed gas seat (2) and the fire cover being set on mixed gas seat (2), drip pan (1) above-mentioned is equipped with nozzle carrier (6), the nozzle carrier (6) has nozzle, mixed gas seat (2) above-mentioned is set to drip pan (1) upper surface and is equipped with ejector pipe, the inlet end corresponding nozzle of the ejector pipe is arranged, aforementioned fire cover is set on mixed gas seat (2), it is characterised in that the burner further includes the radiating piece (8) set on drip pan (1) lower end surface.Radiating piece can take away heat by air flowing, to guarantee that nozzle carrier is not easy to be heated, it is ensured that the normal operation of nozzle by the heat of drip pan upper surface rapidly from drip pan lower section.
Description
Technical field
The present invention relates to a kind of cooker burners, belong to the technical field of combustion equipment of combustion gas.
Background technique
Existing cooker burner can be divided into upper inlet wind type burner according to the injection mode of primary air and lower air inlet burns
Device, wherein primary air needed for lower air inlet burner enters in ejector pipe below cooktop, lower air inlet burner primary air
Induction efficiency is high, premix sufficiently, but it is flame-out to be easy when cabinet door small fire, and if cabinet do not drive port into, will have one
The hidden danger of secondary lack of air.
Primary air needed for upper inlet wind type burner enters in ejector pipe from above cooktop, and such burner primary air draws
The limitation of wind structure, it is desirable that its compact overall structure, ejector pipe and mixing cavity configuration simplify, and primary air, premix are still not
It is very sufficiently, causing flame to be shot without hitting the target partially, soft, the thermal efficiency is relatively low, to limit the promotion of the power of such burner, Bu Nengman
The culinary art requirement of sufficient high flame.Upper inlet wind type burner on existing market is limited to structure, cannot be as lower air inlet burner
Have very long ejector pipe, that there are primary air injections is insufficient, premixing space is insufficient, can not achieve panel it is totally-enclosed the problems such as,
Therefore efficiency, the operating condition of upper inlet wind type burner are limited.
Many designs have been made to the burner of upper air inlet in the prior art, have increased ejector pipe quantity and nozzle quantity, to mention
High burning load, such as application No. is 201010137880.9 Chinese invention patent applications to disclose " upper inlet wind high-power burner "
(application publication number CN101799159A) is simplified the ejection structure of burner using multiinjector, solves upper inlet wind type burner
Lower-powered problem.Similar can be the Chinese utility model patent " tool of ZL201110007992.2 with referenced patent number
Have the air-inlet-upward twin-jet burner of multiple ejection systems " (Authorization Notice No. CN201925928U).
For another example disclosing " upper inlet wind type burner " application No. is 201510894006.2 Chinese invention patent application, (application is public
Cloth number is CN105351929A), this application improves injection effect using the ejector pipe spirally arranged, while structure compares again
It is compact, it can be with reasonable arrangement inner space.
In addition, upper inlet wind type burner is all located on panel due to upper inlet wind type burner ejector pipe, nozzle, burner fire lid etc.
Side, so multiple component are deposited in above panel and also bring very big trouble to the cleaning of panel, and it is stifled that there is also nozzles sometimes
The problem of plug；Therefore, real on the basis of compact-sized and raising ejector capacity it is necessary to design a upper inlet wind type burner
The problem of it is easy to clean to show its, and can effectively prevent fire cover blocking and spray nozzle clogging.
Summary of the invention
The technical problem to be solved by the present invention is in addition provided for the above-mentioned state of the art a kind of nozzle not vulnerable to
The upper inlet wind type burner of hot operational excellence.
Another technical problem to be solved by this invention is in addition to provide a kind of structure for the above-mentioned state of the art
Upper inlet wind type burner compact and that injection effect is good.
Another technical problem to be solved by this invention is in addition to provide a kind of cleaning for the above-mentioned state of the art
Convenient and fast upper inlet wind type burner.
Another technical problem to be solved by this invention is in addition to provide a kind of nozzle for the above-mentioned state of the art
The upper inlet wind type burner being not easy to plug.
The technical scheme of the invention to solve the technical problem is: a kind of upper inlet wind type burner, including drip pan,
Mixed gas seat and the fire cover on mixed gas seat, drip pan above-mentioned are equipped with nozzle carrier, and nozzle carrier has nozzle, mixed gas above-mentioned
Seat is set to drip pan upper surface and is equipped with ejector pipe, and the inlet end corresponding nozzle of the ejector pipe is arranged, and aforementioned fire cover is set to mixed gas
On seat, it is characterised in that the burner further includes the radiating piece set on drip pan lower end surface.
The radiating piece include cooling fin and be located at cooling fin lower end at least two support legs.The aerial setting of radiating piece,
Conducive to air flowing, to accelerate to radiate.
The cooling fin has lug boss upwards, which is in contact with the lower end surface of drip pan, the heat of drip pan
It can be pulled away rapidly.
Further, heat release hole is offered on the cooling fin.
The drip pan is equipped at least two nozzle carriers arranged apart, at least has the first spray on each nozzle carrier
Mouth and second nozzle；The interior mixed air drain and the outer mixed air drain on the outside of interior mixed air drain that the mixed gas seat upper surface has annular,
Two interior air inlets are at least offered on interior mixed air drain above-mentioned, at least offer two external admissions on outer mixed air drain above-mentioned
Hole, the lower end surface of the mixed gas seat is equipped with the interior ejector pipe of at least two lateral arrangements and the outer ejector pipe of two lateral arrangements, preceding
The outlet side and interior air inlet above-mentioned for stating interior ejector pipe are connected, and inlet end arrangement corresponding with first jet above-mentioned is above-mentioned
The outlet side of outer ejector pipe and external admission hole above-mentioned are connected, inlet end arrangement corresponding with second nozzle above-mentioned；The fire cover
It is formed with outer fire output hole and interior fire output hole on mixed gas seat, outer fire output hole above-mentioned is communicated with outer mixed air drain, above-mentioned interior
Fire output hole and interior mixed air drain communicate.
Further, be axially hollow formation central through hole in the middle part of the mixed gas seat, in the interior mixed air drain along top at
Type goes out fiery slot in having, and the fire cover includes the first fire cover and the second fire cover in a ring, and the first fire cover above-mentioned is set to outer
On the outer of mixed air drain and top forms outgoing fiery slot, the inner ring of aforementioned second fire cover be placed in interior mixed air drain along top and with
It is interior go out fiery slot constitute in fire output hole, the outer ring of aforementioned second fire cover is placed in the outer top of outer mixed air drain and constitutes with outgoing fiery slot
Outer fire output hole.
The outer ring of first fire cover is radially outward formed with water conservancy diversion skirt, which tilts down from inside to outside sets
It sets.First fire cover devises water conservancy diversion skirt, and realize two functions: first water conservancy diversion skirt has the function of drain, has to soup
Guiding role, soup flow to drip pan after passing through water conservancy diversion skirt, are eventually deposited at soup on drip pan, second point water conservancy diversion skirt
Ejector pipe and nozzle carrier can be hidden in burner internal as far as possible, after can preventing soup from flowing down from water conservancy diversion skirt
Ejector pipe and nozzle carrier are polluteed, while also being realized beautiful.
The inner ring and outer ring of second fire cover is folded upward at and keeps the section of the second fire cover recessed.Such second
Fire cover also has the function of having and hold part soup.
The interior ejector pipe and outer ejector pipe injection are axially in bending and are tilted into interior mixed air drain and outer mixed respectively
Air drain, the interior ejector pipe is located at outer interior ejector pipe disposed inboard and injection is contrary.It is compact-sized rationally distributed, it is conducive to
Extend injection length of tube, improves induction efficiency.
Further, the interior ejector pipe includes connecting with the integrally formed first connecting portion of mixed gas seat and with first connecting portion
The first injection connector, the first injection connector have contraction section and diffuser.
Further, the outer ejector pipe includes connecting with the integrally formed second connecting portion of mixed gas seat and with second connecting portion
The second injection connector, the second injection connector have contraction section and diffuser.
Further, the outer ring of first fire cover is radially outward formed with water conservancy diversion skirt, the water conservancy diversion skirt from inside to outside to
Under be obliquely installed, the first injection connector or the second ejection structure two sides are extended with the first attachment lug and the second engaging lug
Piece, the first attachment lug above-mentioned are connected to mixed gas seat lower end surface by the first connecting elements, and the second attachment lug above-mentioned is logical
Cross the lower end surface that the second connecting elements is connected to water conservancy diversion skirt.
The drip pan is gradually recessed by outer circumferential middle part, is equipped between the drip pan upper surface and mixed gas seat lower end surface
At least three support columns are so as to have gap between drip pan upper surface and mixed gas seat lower end surface.Here gap is for soup stream
To drip pan bottom centre position, convenient for concentrating cleaning.
Compared with the prior art, the advantages of the present invention are as follows: radiating piece can be by the heat of drip pan upper surface rapidly from Sheng
Below liquid disk, heat is taken away by air flowing, to guarantee that nozzle carrier is not easy to be heated, it is ensured that the normal operation of nozzle.
Detailed description of the invention
Fig. 1 is example structure schematic diagram.
Fig. 2 is embodiment exploded view.
Fig. 3 is embodiment three-dimensional cutaway view.
Fig. 4 is that another viewing angle constructions schematic diagram of gas seat is mixed in Fig. 2.
Fig. 5 is the enlarged drawing removed after drip pan, mixed gas seat and fire cover in embodiment.
Fig. 6 is the exploded view of Fig. 5.
Specific embodiment
The present invention will be described in further detail below with reference to the embodiments of the drawings.
As depicted in figs. 1 and 2, the upper inlet wind type burner in the present embodiment include drip pan 1, mixed gas seat 2, radiating piece 8 and
Fire cover, drip pan 1 are set there are two nozzle carrier 6 arranged apart, have first jet 61 and second nozzle on each nozzle carrier 6
62；Drip pan 1 is equipped with thermocouple 1a and ignition electrode 1b.
Mixed gas seat 2 is set to 1 upper surface of drip pan, which has the interior mixed air drain 22 of annular and be located at interior
The outer mixed air drain 21 in 22 outside of air drain is mixed, two interior air inlets 221 is at least offered on interior mixed air drain 22, is opened on outer mixed air drain 21
Equipped with two external admission holes 211, the lower end surface of the mixed gas seat 2 is equipped with the interior ejector pipe and two lateral arrangements of two lateral arrangements
Outer ejector pipe, the outlet side of interior ejector pipe and interior air inlet 221 connect, and inlet end is corresponding with first jet 61 to be arranged, is drawn outside
The outlet side and external admission hole 211 for penetrating pipe are connected, inlet end arrangement corresponding with second nozzle 62；
It is axially hollow formation central through hole 23 in the middle part of mixed gas seat 2, forms interior slot fiery out along top in interior mixed air drain 22
24。
Fire cover is set on mixed gas seat 2 and is formed with outer fire output hole and interior fire output hole, and outer fire output hole is communicated with outer mixed air drain 21,
Interior fire output hole and interior mixed air drain 22 communicate.Fire cover in the present embodiment includes the first fire cover 3 and the second fire cover 4 in a ring,
First fire cover 3 is set on the outer of outer mixed air drain 21 and top forms outgoing fiery slot 32, and the inner ring of the second fire cover 4 is placed in interior mixed
Interior fire output hole is constituted along top in air drain 22 and with interior slot 24 fiery out, the outer ring of the second fire cover 4 is placed in the outer of outer mixed air drain 21
Top simultaneously constitutes outer fire output hole with outgoing fiery slot 32.
The outer ring of first fire cover 3 is radially outward formed with water conservancy diversion skirt 31, which tilts down from inside to outside
Setting.As shown in connection with fig. 3, the inner ring and outer ring of the second fire cover 4 is folded upward at and keeps the section of the second fire cover 4 recessed.
Interior ejector pipe and outer ejector pipe injection in the present embodiment are axially in bending and are tilted into interior mixed air drain respectively
22 and outer mixed air drain 21, interior ejector pipe is located at outer interior ejector pipe disposed inboard and injection is contrary.
In conjunction with shown in Fig. 2 and Fig. 4, interior ejector pipe includes with the integrally formed first connecting portion 2b of mixed gas seat 2 and with first
The first injection connector 5 that interconnecting piece 2b connects, the first injection connector 5 have contraction section and diffuser.Outer ejector pipe include with
The mixed integrally formed second connecting portion 2a of gas seat 2 and the second injection connector 5a to connect with second connecting portion 2a, second injection
Connector 5a has contraction section and diffuser.
First injection connector 5 and the second two sides injection connector 5a are extended with the first attachment lug 51 and the second attachment lug
52, the first attachment lug 51 is connected to mixed 2 lower end surface of gas seat by the first connecting elements, and the second attachment lug 52 connects by second
Connection member is connected to the lower end surface of water conservancy diversion skirt 31.
Drip pan 1 is gradually recessed by outer circumferential middle part, set between 1 upper surface of drip pan and mixed 2 lower end surface of gas seat there are three
Support column 11 is so as to have gap, gap here flows to Sheng for soup between 1 upper surface of drip pan and mixed 2 lower end surface of gas seat
Liquid pan bottom center, convenient for concentrating cleaning.The feet 26 of support column 11 and mixed gas seat cooperates.
In conjunction with shown in Fig. 5 and Fig. 6, radiating piece 8 is set to 1 lower end surface of drip pan.Radiating piece 8 includes cooling fin 81 and is located at scattered
Backing 81 lower end three support leg 82.Cooling fin 81 has lug boss 83, the lower end surface phase of the lug boss 83 and drip pan 1 upwards
Contact.Heat release hole 84 is offered on cooling fin 81.
The heat of 1 top of drip pan is taken away by lug boss 83 rapidly, takes away heat from cooling fin by air flowing.Mixed gas
Seat 2 and nozzle carrier 6 between have gap, cooling fin set up and with drip pan lower end surface gap be conducive to primary air and secondary sky
Heat is taken away in gas heat dissipation, to guarantee that nozzle carrier is not easy to be heated, it is ensured that the normal operation of nozzle.
Inner and outer ring nozzle shares a nozzle carrier, first, saving raw material；Second, it is effectively saved after being integrated into a nozzle carrier
Space shared by nozzle carrier has been saved, ejector pipe can be arranged to longer, promotion induction efficiency in saved space；Third,
It is integrated into the structure simplified after a nozzle carrier on drip pan, effectively promotion clean-up performance.
By being connected and fixed for the first attachment lug and the second attachment lug, make ejector pipe and mixed gas seat and external ring fire cover three
Person is integrated, and forms fire cover integrated combination part, and integrated combination part is removable, and integral piece is removed and is only left two on rear drip pan
A nozzle carrier, thermocouple and ignition electrode are realized easy to clean.
Second fire cover is designed to hollow structure, on the one hand can prevent inner ring fire hole from being blocked by soup, another aspect soup
It can be flowed directly in drip pan after being flowed down from the bottom of a pan, drip pan has the function of preferably to contain liquid.
First fire cover devises water conservancy diversion skirt, and realize two functions: first water conservancy diversion skirt has the function of drain, to soup
With guiding role, soup flows to drip pan after passing through water conservancy diversion skirt, is eventually deposited at soup on drip pan, second point water conservancy diversion
Ejector pipe and nozzle carrier can be hidden in burner internal by skirt as far as possible, can prevent soup from flowing down from water conservancy diversion skirt
Ejector pipe and nozzle carrier are polluteed after coming, while also being realized beautiful.
Claims (13)
1. a kind of upper inlet wind type burner, above-mentioned including drip pan (1), mixed gas seat (2) and the fire cover being set on mixed gas seat (2)
Drip pan (1) is equipped with nozzle carrier (6), which has nozzle, and mixed gas seat (2) above-mentioned is set to drip pan (1) upper end
Face is simultaneously equipped with ejector pipe, and the inlet end corresponding nozzle of the ejector pipe is arranged, and aforementioned fire cover is set on mixed gas seat (2), and feature exists
In the radiating piece (8) that the burner further includes set on drip pan (1) lower end surface.
2. upper inlet wind type burner according to claim 1, it is characterised in that the radiating piece (8) includes cooling fin (81)
And it is located at cooling fin (81) lower end at least two support legs (82).
3. upper inlet wind type burner according to claim 2, it is characterised in that the cooling fin (81) has lug boss upwards
(83), which is in contact with the lower end surface of drip pan (1).
4. upper inlet wind type burner according to claim 2, it is characterised in that offer heat release hole on the cooling fin (81)
(84)。
5. upper inlet wind type burner described in any claim according to claim 1~4, it is characterised in that
The drip pan (1) is equipped at least two nozzle carriers (6) arranged apart, at least has on each nozzle carrier (6)
First jet (61) and second nozzle (62)；
The outer mixed air drain that mixed gas seat (2) upper surface has the interior mixed air drain (22) of annular and is located on the outside of interior mixed air drain (22)
(21), two interior air inlets (221) are at least offered on interior mixed air drain (22) above-mentioned, on outer mixed air drain (21) above-mentioned at least
Two external admission holes (211) are offered, the lower end surface of mixed gas seat (2) is equipped with the interior ejector pipe and two of at least two lateral arrangements
The outer ejector pipe of a lateral arrangement, the outlet side of aforementioned interior ejector pipe and interior air inlet (221) above-mentioned are connected, and inlet end is with before
The corresponding arrangement of the first jet (61) stated, the outlet side of outer ejector pipe above-mentioned and external admission hole (211) above-mentioned are connected, air inlet
Hold arrangement corresponding with second nozzle above-mentioned (62)；
The fire cover is set on mixed gas seat (2) and is formed with outer fire output hole and interior fire output hole, outer fire output hole above-mentioned and outer mixed gas
Slot (21) communicates, and interior fire output hole above-mentioned and interior mixed air drain (22) communicate.
6. upper inlet wind type burner according to claim 5, it is characterised in that be axially hollow in the middle part of the mixed gas seat (2)
It is formed central through hole (23), forms interior slot (24) fiery out along top in the interior mixed air drain (22), the fire cover includes equal
The first fire cover (3) and the second fire cover (4) in a ring, the first fire cover (3) above-mentioned are set on the outer of outer mixed air drain (21) simultaneously
Top forms outgoing fiery slot (32), the inner ring of aforementioned second fire cover (4) be placed in interior mixed air drain (22) along top and with it is interior go out
Fiery slot (24) constitute in fire output hole, the outer ring of aforementioned second fire cover (4) be placed in the outer top of outer mixed air drain (21) and with it is outgoing
Fiery slot (32) constitutes outer fire output hole.
7. upper inlet wind type burner according to claim 6, it is characterised in that the outer ring of first fire cover (3) is radially outward
Water conservancy diversion skirt (31) are formed with, which tilts down setting from inside to outside.
8. upper inlet wind type burner according to claim 6, it is characterised in that the inner ring and outer ring of second fire cover (4) is equal
It is folded upward at and keeps the section of the second fire cover (4) recessed.
9. upper inlet wind type burner according to claim 6, it is characterised in that the interior ejector pipe and outer ejector pipe injection
Axial to be in bending and be tilted into interior mixed air drain (22) and outer mixed air drain (21) respectively, the interior ejector pipe is located at outer interior injection
Pipe disposed inboard and injection is contrary.
10. upper inlet wind type burner according to claim 9, it is characterised in that the interior ejector pipe includes and mixed gas seat (2)
Integrally formed first connecting portion (2b) and the first injection connector (5) to connect with first connecting portion (2b), first injection connect
Head (5) has contraction section and diffuser.
11. upper inlet wind type burner according to claim 9, it is characterised in that the outer ejector pipe includes and mixed gas seat (2)
Integrally formed second connecting portion (2a) and the second injection connector (5a) to connect with second connecting portion (2a), second injection connect
Head (5a) has contraction section and diffuser.
12. upper inlet wind type burner according to claim 10, it is characterised in that the outer ring of first fire cover (3) it is radial to
Be formed with water conservancy diversion skirt (31) outside, which tilts down setting from inside to outside, the first injection connector (5) or
Second two sides injection connector (5a) are extended with the first attachment lug (51) and the second attachment lug (52), the first engaging lug above-mentioned
Piece (51) is connected to mixed gas seat (2) lower end surface by the first connecting elements, and the second attachment lug (52) above-mentioned connects by second
Connection member is connected to the lower end surface of water conservancy diversion skirt (31).
13. upper inlet wind type burner according to claim 1, it is characterised in that the drip pan (1) by outer circumferential middle part by
Gradually it is recessed, is equipped at least three support columns (11) between drip pan (1) upper surface and mixed gas seat (2) lower end surface so as to contain liquid
There is gap between disk (1) upper surface and mixed gas seat (2) lower end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478667.2A CN109990315B (en) | 2017-12-29 | 2017-12-29 | Upper air inlet combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478667.2A CN109990315B (en) | 2017-12-29 | 2017-12-29 | Upper air inlet combustor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109990315A true CN109990315A (en) | 2019-07-09 |
| CN109990315B CN109990315B (en) | 2024-01-16 |
Family
ID=67109882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711478667.2A Active CN109990315B (en) | 2017-12-29 | 2017-12-29 | Upper air inlet combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109990315B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936548A (en) * | 2010-09-03 | 2011-01-05 | 华中科技大学 | A gas cooker with upward air intake |
| CN102661606A (en) * | 2012-05-29 | 2012-09-12 | 迅达科技集团股份有限公司 | Top-intake burner of gas cooker |
| 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 |
| CN107305023A (en) * | 2016-04-18 | 2017-10-31 | 华帝股份有限公司 | Upper air inlet gas stove |
| CN207661828U (en) * | 2017-12-29 | 2018-07-27 | 宁波方太厨具有限公司 | A kind of upper inlet wind type burner |
-
2017
- 2017-12-29 CN CN201711478667.2A patent/CN109990315B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936548A (en) * | 2010-09-03 | 2011-01-05 | 华中科技大学 | A gas cooker with upward air intake |
| CN102661606A (en) * | 2012-05-29 | 2012-09-12 | 迅达科技集团股份有限公司 | Top-intake burner of gas cooker |
| 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 |
| CN107305023A (en) * | 2016-04-18 | 2017-10-31 | 华帝股份有限公司 | Upper air inlet gas stove |
| CN207661828U (en) * | 2017-12-29 | 2018-07-27 | 宁波方太厨具有限公司 | A kind of upper inlet wind type burner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109990315B (en) | 2024-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208871618U (en) | Furnace combustor | |
| CN207661769U (en) | Upper inlet wind type burner | |
| CN207080999U (en) | Integral combustor | |
| CN107420897A (en) | Burner and gas kitchen ranges | |
| CN207907238U (en) | Cooker burner | |
| CN108386838A (en) | Burner and gas cooker | |
| CN201672516U (en) | an oven burner | |
| CN207661828U (en) | A kind of upper inlet wind type burner | |
| CN205746851U (en) | Burner fire distributor seat and cooker burner | |
| CN207907237U (en) | Upper inlet wind type burner | |
| CN207849366U (en) | Fire cover cover board and burner with the fire cover cover board | |
| CN109959004B (en) | Burner for gas stove | |
| CN213237520U (en) | Upper air inlet burner and cooker applying same | |
| CN108006618A (en) | Integral combustor | |
| CN207849368U (en) | A kind of fire cover cover board and the burner with the fire cover cover board | |
| CN109990315A (en) | A kind of upper inlet wind type burner | |
| CN202769660U (en) | Disc-shaped energy-saving combustion head | |
| CN111121027A (en) | Upper air inlet burner and cooker applying same | |
| CN110043901B (en) | Upper air inlet burner | |
| CN109990281A (en) | Upper inlet wind type burner | |
| CN211372403U (en) | Completely upper air inlet type burner | |
| JP2004100975A (en) | Cooking stove | |
| CN110043900A (en) | Cooker burner | |
| CN212408654U (en) | Combustor for gas stove and gas stove | |
| CN212377969U (en) | Stove burner and stove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |