CN106152132B - Cooker burner - Google Patents

Cooker burner Download PDF

Info

Publication number
CN106152132B
CN106152132B CN201610639714.6A CN201610639714A CN106152132B CN 106152132 B CN106152132 B CN 106152132B CN 201610639714 A CN201610639714 A CN 201610639714A CN 106152132 B CN106152132 B CN 106152132B
Authority
CN
China
Prior art keywords
fire
burner
circle
channel
slot
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.)
Active
Application number
CN201610639714.6A
Other languages
Chinese (zh)
Other versions
CN106152132A (en
Inventor
章建锋
徐强
茅忠群
诸永定
蔡国汉
郑军妹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Fotile Kitchen Ware Co Ltd
Original Assignee
Ningbo Fotile Kitchen Ware Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Fotile Kitchen Ware Co Ltd filed Critical Ningbo Fotile Kitchen Ware Co Ltd
Priority to CN201610639714.6A priority Critical patent/CN106152132B/en
Publication of CN106152132A publication Critical patent/CN106152132A/en
Application granted granted Critical
Publication of CN106152132B publication Critical patent/CN106152132B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/26Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means

Abstract

A kind of cooker burner includes burner, outer shroud combustion gas ejector pipe, inner ring combustion gas ejector pipe and fire cover, the radially-arranged first main fiery slot and the second main fiery slot are circumferentially formed in fire cover upper surface, first main fiery slot and the second main fiery slot interval are arranged, and, the groove depth of first main fiery slot is more than the groove depth of the second main fiery slot, the length of first main fiery slot is more than the length of the second main fiery slot, cover board peripheral part and the first main fiery slot, the fiery channel of circle is formed between second main fiery slot, fiery channel is enclosed on this with inner ring cavity to be connected, also there is the lower circle fire channel being located at below the fiery channel of upper circle in fire cover, the fiery channel of the lower circle is connected with outer shroud cavity.After the cooker burner is using circle fire design up and down, lower circle fire plays the role of small fire and steady fireworks simultaneously, and after the first main fiery slot and the second main fiery slot interval setting, auxiliary air supplementary result is more preferable, in addition, the burner diameter is smaller, to both improve the thermal efficiency, also make burner more easy to clean.

Description

Cooker burner
Technical field
The present invention relates to a kind of burners, more particularly, to a kind of cooker burner.
Background technology
Existing cooker burner generally all includes burner and interior ring fire cover, external ring fire cover on burner, combustion When burner works, inner-ring fire and outer ring fire are respectively formed on interior ring fire cover and external ring fire cover.Currently, in the prior art The various external ring fire cover structures with flame stabilization function are disclosed, as (Authorization Notice No. is Patent No. ZL200920112857.7 7N 201377835Y) Chinese utility model patent disclosed in《A kind of outer-ring fire cover for gas burner》, the external ring fire cover is on the outside Stable flame hole is offered on face, stable flame hole is located at below outer shroud fire hole and is alternately arranged with outer shroud fire hole, stable flame hole inner end and fire cover Blast tube connection, since the setting of stable flame hole makes efficiency of combustion greatly improve, it is possible to reduce the row of indoor carbon monoxide It puts.Although above-mentioned improved external ring fire cover structure has certain steady flame effect, the outer shroud fire hole of the external ring fire cover Auxiliary air cannot be supplemented well, moreover, it still needs further improvement for its steady flame effect.
In addition, there are the following problems for existing cooker burner:1, inner-ring fire and outer ring fire need point after separately designing Not She Ji the steady flame structure of inner-ring fire cover and the steady flame structure of outer ring fire cover, to keep the structure of entire burner comparatively multiple Miscellaneous, cost increases, and steady flame effect is undesirable, and stable flame hole is easily stifled, once stable flame hole is blocked, easily causes de- fire, misfires, heat Galvanic couple difficulty maintains and flame-out phenomenon.2, it due to there is Internal and external cycle fire, in order to make inner-ring fire fully burn, needs to design Secondary air inlet supplements inner-ring fire, and burner on the market from chassis mainly using supplementing and the supplement two from panel above at present Kind of mode solves the problems, such as secondary air, for from the burner that chassis supplements auxiliary air, the presence of secondary air inlet It is easy to cause discharge and flows into chassis, for supplementing the burner of auxiliary air above panel, cause secondary air inlet clear It is clean to be more not easy.3, the design structure of Internal and external cycle fire needs enough secondary air inlets, causes burner diameter that can not do small, and one As in 100mm or more, in this way, flame easily overflows the bottom of a pan in actual use so that the time of contact knead dough of high-temperature flue gas and the bottom of a pan Product is reduced, and heat loss is big, and the thermal efficiency is low.In conclusion need to it is existing be that cooker burner structure is further improved.
Invention content
First technical problem to be solved by this invention is present situation for the above-mentioned prior art, and it is opposite to provide a kind of diameter Smaller, auxiliary air supplement and the preferable cooker burner of steady flame effect.
Second technical problem to be solved by this invention is present situation for the above-mentioned prior art, provide it is a kind of have it is dual The cooker burner of steady flame effect.
Technical solution is used by the present invention solves above-mentioned first technical problem:The cooker burner, including burner, Outer shroud combustion gas ejector pipe, inner ring combustion gas ejector pipe and fire cover, the burner have outer shroud cavity and inner ring cavity, the outer shroud combustion Gas injection pipe is connected with outer shroud cavity, and the inner ring combustion gas ejector pipe is connected with inner ring cavity, and the fire cover is mounted on stove On head, it is characterised in that:The radially-arranged first main fiery slot and the are circumferentially formed in the upper surface of the fire cover Two main fiery slots, the described first main fiery slot and the second main fiery slot interval are arranged, also, the groove depth of the first main fiery slot is more than second The groove depth of main fire slot, the length of the first main fiery slot are more than the length of the second main fiery slot, cover board are equipped in the fire cover, Form the fiery channel of circle between the peripheral part of the cover board and the first main fiery slot, the second main fiery slot, on this fiery channel of circle with it is described Inner ring cavity is connected.
Technical solution is used by the present invention solves above-mentioned second technical problem:The cooker burner is adjacent Fiery tooth is formed between one main fiery slot and the second main fiery slot, is formed adjacent to the side of the second main fiery slot in the upper surface of the fiery tooth Sunk type step forms steady fireworks channel between the peripheral part of the cover board and the sunk type step.With the above structure, may be used It is imitated so that there is fire cover the fire from steady flame effect, sprayed from steady fireworks channel to play the fire that the fiery channel of upper circle sprays from steady flame Fruit.
Further preferably, the submergence depth h of the sunk type step is 0.2mm≤h≤1.0mm.
Further preferably, the lower circle fire channel is located at the underface of the fiery tooth, and the lower circle fire channel has Vertical passageway and the slanted channel extended obliquely from inside to outside from the top of vertical passageway, the vertical passageway is in the bottom of fire cover Opening is formed, the slanted channel forms opening in the outside portion of fire cover.With the above structure, lower circle fire can before ejection To be buffered, and can be ejected to outside fire cover obliquely.
Preferably, the retaining wall upwardly extended is formed in the outer ledge of the described second main fiery slot.After retaining wall is set, it can change Become the short fire hole corresponding to the second main fiery slot goes out fiery angle.
The height of retaining wall can have a certain range, further preferably, the length of the main fiery slots of the height H of the retaining wall and second Ratio between L is 1/7≤H/L≤1/2.
In order to which change short fire hole corresponding to the second main fiery slot goes out fiery angle, it is preferable that the height H of the retaining wall is 0.5mm≤H≤2mm。
As the preferred of any of the above-described scheme, the fire cover also has the lower circle fire channel being located at below the fiery channel of upper circle, The fiery channel of the lower circle is connected with the outer shroud cavity.
Further preferably, the lower circle fire channel is continuous continual channel on circumferencial direction.In this way, lower circle fire is logical What road can form gap form goes out fiery structure.
Further preferably, the circular cylindrical cavity of upward indent, and the cylindrical cavity are formed in the bottom of the burner Body is located at the center of the inner ring cavity.In this way, circular cylindrical cavity can play guide functions, keep the air-flow inside burner uniform Property it is more preferable, mix gas it is better.
In order to keep burner air inlet, mixed gas more smooth, it is preferable that the inclined structure of furnace cavity bottom of the burner.
Further preferably, the inclination angle alpha of the furnace cavity bottom is 10 ° of 50 ° of < α <.
Fire hole blocks in order to prevent, and keeps burner more easy to clean, and the opposite fire cover of cover board energy moves up and down Removable cover.Preferably, the relocatable range of cover board may be configured as 3mm-20mm.
Cover board can there are many can floating structure, it is preferable that mounting portion is convexly equipped in the inner circumferential of the fire cover, in institute It is provided with mounting hole on the mounting portion stated, mounting post is equipped on the corresponding position of the cover board lower surface, the head of screw is under It across the mounting hole and is fixed in the mounting post on and, the aperture of the mounting hole is more than the diameter of screw bar portion simultaneously Less than the outer diameter of screw tail portion.In this way, burner, in normal use, cover board is pressed in by its own gravity in fire cover, need clear When clean burner, cover board is lifted up relative to fire cover, operation is very easy.
In order to keep burner more aesthetically pleasing, succinct, case ring is installed in the periphery of the fire cover, the case ring is located at The lower section of the crater in the lower fiery channel of circle, and the fire cover, cover board and case ring assembly are into a single integrated structure.Also, shape After above-mentioned integral type activity fire cover, facilitate fire cover cleaning, assembly and disassembly, and be not easy to misplace position with burner.
In order to make burner form the dish-shaped appearance of associative perception, the upper surface of the cover board, fire cover and case ring is in arc Face structure.With the above structure, the liquid after discharge can flow away along cambered surface, clean without dead angle.
Further preferably, ignition electrode and thermocouple are installed in the periphery of the burner, are provided on the case ring logical Hole, the ignition electrode and thermocouple pass through the through-hole and stretch out in the case ring upwards.
Compared with prior art, cooker burner of the invention uses circle fire design up and down, and lower circle small fire set on upper After enclosing the lower section of main fire, have the following advantages that:1, lower circle fire plays the role of small fire and steady fireworks simultaneously, small by adjusting lower circle The primary air ratio of fire can function well as the effects of steady fireworks, and steady flame effect is ideal, ask there is no stable flame hole is easily stifled Topic, considerably increases adaptability of the burner to air source;2, auxiliary air can be supplemented directly, thoroughly solve discharge by two The problem of secondary airport inflow chassis and auxiliary air hole are difficult to clean, also, fire cover is using the first main fiery slot and the second main fire After the spaced structure of slot, auxiliary air supplementary result is good;3, the diameter of burner is relatively small, exists to increase flame The residence time in the bottom of a pan and contact area improve the thermal efficiency, meanwhile, burner diameter is smaller, also makes the contaminated face of burner Product reduces, to keep burner more easy to clean;4, circle fire cover uses integral structure up and down, and fire cover structure is more simple, and reduces Processing and material cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention;
Fig. 2 is the perspective exploded view of the embodiment of the present invention;
Fig. 3 is the structure sectional view of the burner of the embodiment of the present invention.
Fig. 4 is the structural schematic diagram of the fire cover of the embodiment of the present invention;
Fig. 5 is the side view of fire cover shown in Fig. 4;
Fig. 6 is the upward view of fire cover shown in Fig. 4;
Fig. 7 is sectional view along A-A in Fig. 6;
Fig. 8 is the structural schematic diagram of the integral type fire cover of the embodiment of the present invention;
Fig. 9 is structure sectional view of the integral type fire cover when cover board is not lifted up shown in Fig. 8;
Figure 10 is structure sectional view of the integral type fire cover when cover board is lifted up shown in Fig. 8.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
As depicted in figs. 1 and 2, the cooker burner in the present embodiment include burner 1, it is fire cover 2, cover board 3, case ring 4, outer The components such as ring combustion gas ejector pipe 5, inner ring combustion gas ejector pipe 6, ignition electrode 7 and thermocouple 8.
As shown in figure 3, burner 1 have outer shroud cavity 11, inner ring cavity 12 and circular cylindrical cavity 13, circular cylindrical cavity 13 from The upward indent in bottom of burner 1 forms, and circular cylindrical cavity 13 is located at the center of inner ring cavity 12.Circular cylindrical cavity 13, which plays, leads Stream acts on, and keeps the airflow homogeneity in burner 1 more preferable, and it is better to mix gas.Further, it is also possible to the installation in circular cylindrical cavity 13 Temperature sensor is to be detected burner.In addition, the burner 1 of the present embodiment is in the inclined structure of furnace cavity bottom, and furnace chamber bottom The inclination angle alpha in portion is 10 ° of 50 ° of < α <, after incline structure is arranged, burner air inlet, mixed gas can be made more smooth.
Outer shroud combustion gas ejector pipe 5 is connected with outer shroud cavity 11, and inner ring combustion gas ejector pipe 6 is connected with inner ring cavity 12, Fire cover 2 is mounted on burner 1, and the lid of cover board 3 is located in fire cover 2, and ignition electrode 7 and thermocouple 8 are mounted on the periphery of burner 1.It is filling Through-hole 41 is provided in decorative circle 4, ignition electrode 7 and thermocouple 8 pass through through-hole 41 and stretch out in case ring 4 upwards.
As shown in Figures 4 to 7, the upper surface of the fire cover 2 of the present embodiment circumferentially forms radially-arranged The one main fiery main fiery slot 22 of slot 21 and second, the first main fiery main fiery interval of slot 22 setting of slot 21 and second, also, the first main fiery slot 21 Groove depth be more than the groove depth of the second main fiery slot 22, the length of the first main fiery slot 21 is more than the length of the second main fiery slot 22 Degree.Between the peripheral part of cover board 3 and the first main main fiery slot 22 of fire slot 21, second fiery channel 24, upper circle fire channel 24 are enclosed in formation It is connected with inner ring cavity 12, fire cover 2 also has the lower circle fire channel 25 for being located at fiery 24 lower section of channel of upper circle, the fiery channel of the lower circle 25 are connected with outer shroud cavity 11.
It is set between two the first main fiery slots 21 there are one the second main fiery slot 22, since the second main fiery slot 22 is not only shallow but also short, Thus the area of the auxiliary air supplement region B of the first main fiery slot 21 is relatively large, and then is conducive to the two of the first main fiery slot 21 Secondary air supplement, and the load that the second main fiery slot 22 is shared is relatively fewer, the auxiliary air needed without the first main fiery slot 21 that It is more, and after auxiliary air adds to the first main fiery slot 21, can naturally also add in the second main fiery slot 22.The fire cover it is secondary The supplement direction of air is as illustrated by arrows 5.
The retaining wall 221 upwardly extended is formed in the outer ledge of the second main fiery slot 22, it, can be with by the way that retaining wall 221 is arranged Change and goes out fiery angle corresponding to the second main fiery slot 22.In the present embodiment, the length of the main fiery slots of the height H of retaining wall 221 and second 12 The ratio spent between L is 1/7≤H/L≤1/2.Specifically, the height H of retaining wall 221 is 0.5mm≤H≤2mm, the second main fiery slot The fiery angle beta that goes out corresponding to 12 is 40 ° of 80 ° of < β <.
In the present embodiment, self-assembling formation fire tooth 23 between the first main fiery main fiery slot 22 of slot 21 and second, in the upper of fiery tooth 23 Surface forms sunk type step 231 adjacent to the side of the second main fiery slot 22, and the submergence depth h of the sunk type step 231 is 0.2mm≤h≤1.0mm。
As shown in figure 8, after cover board 3 covers, the position of the first main fiery slot 21 is correspondingly formed long fire hole a, the second main fiery slot 22 position is correspondingly formed short fire hole b, and the position of sunk type step 231 is correspondingly formed from stable flame hole c, makes fire cover 2 from stable flame hole c Can have from steady flame effect.
Lower circle fire channel 25 in the present embodiment is located at the underface of fiery tooth 23, and the fiery channel 25 of lower circle is to connect on circumferencial direction Continue continual channel, in this way, the fiery channel of lower circle 25 can form gap form go out fiery structure.In addition, lower circle fire channel 25 The slanted channel 252 extended obliquely from inside to outside with vertical passageway 251 and from the top of vertical passageway, vertical passageway 251 exists Opening is formed on the bottom of fire cover 2, and slanted channel 252 forms opening in the outside portion of fire cover 2, and the slanted channel 252 is relative to water The inclination angle γ of plane is 0 ° of 40 ° of < γ <.Due to the channel that lower circle fire channel 25 is bending, lower circle fire can be obtained before ejection To buffering.
When burner operation, fire is enclosed from the fiery ejection of channel 24 of upper circle, upper circle fire forms main burning ring, from lower circle fire channel 25 Outside portion opening spray lower circle fire, the small pyrosphere of lower circle fire formation, small pyrosphere had not only played the role of small fire, but also played steady fireworks Effect, to enclose fire burning in stabilization, the primary air ratio by adjusting lower circle fire can function well as the effect of steady fireworks, surely Flame effect is ideal.Also, the lower circle fire collectively forms the double-deck steady fireworks, steady flame with from what is sprayed from stable flame hole from steady fireworks It is better.
The fire cover is using upper circle fire with lower circle fire with the integral structure of circle setting so that fire cover structure is more simple, diameter Become smaller, reduces processing and material cost.The diameter d of the outer shroud cavity 11 of burner 1 can be 60mm≤d≤85mm, using straight The smaller burner of diameter can increase residence time and contact area of the flame in the bottom of a pan, improve the thermal efficiency, meanwhile, also make combustion The contaminated area of burner reduces, to keep burner more easy to clean.
As shown in Fig. 8 to Figure 10, the cover board 3 used in the present embodiment is the removable cover that the opposite fire cover of energy moves up and down, The mounting structure of the removable cover is as follows:It is convexly equipped with mounting portion 26 in the inner circumferential of fire cover 2, installation is provided on mounting portion 26 Hole 261, is equipped with mounting post 31 on the corresponding position of 3 lower surface of cover board, and the head of screw 9 passes through mounting hole 261 from bottom to top And be fixed in mounting post 31, the aperture of mounting hole 261 is more than the diameter of 9 bar portion of screw and the outer diameter less than 9 tail portion of screw.Combustion In normal use, cover board 3 covers in fire cover 2 by its own gravity burner, when needing to clean burner, by cover board 3 relative to Fire cover 2 is lifted up, and operation is very easy, is prevented the fire hole of fire cover from blocking, is kept burner easy to clean.In the present embodiment, Cover board 3 floats up and down ranging from 3mm~20mm.
In addition, the fire cover 2, cover board 3 and the assembly of case ring 4 in the present embodiment are in integral structure, case ring 4 is riveted on fire cover 2 periphery, and case ring 4 is located at the lower section of the crater in the lower circle fire channel 25.Ignition electrode is installed in the periphery of burner 1 7 and thermocouple 8, through-hole 41 is provided on case ring 4, ignition electrode 7 and thermocouple 8 pass through through-hole 41 and stretch out in case ring upwards 4.In addition, the upper surface of cover board 3, fire cover 2 and case ring 4 is in globoidal structure, burner forms the dish-shaped appearance of associative perception, overflows Liquid after liquid can flow away along cambered surface so that without dead angle when cleaning.

Claims (16)

1. a kind of cooker burner, including burner (1), outer shroud combustion gas ejector pipe (5), inner ring combustion gas ejector pipe (6) and fire cover (2), the burner (1) has outer shroud cavity (11) and inner ring cavity (12), the outer shroud combustion gas ejector pipe (5) and outer shroud cavity (11) it is connected, the inner ring combustion gas ejector pipe (6) is connected with inner ring cavity (12), and the fire cover (2) is mounted on burner (1) On, it is characterised in that:The radially-arranged first main fiery slot (21) is circumferentially formed in the upper surface of the fire cover (2) With the second main fiery slot (22), the described first main fiery slot (21) is spaced with the second main fiery slot (22) to be arranged, also, the first main fiery slot (21) groove depth is more than the groove depth of the second main fiery slot (22), and the length of the first main fiery slot (21) is more than the second main fiery slot (22) length, in the fire cover (2) be equipped with cover board (3), the peripheral part of the cover board (3) with first it is main fire slot (21), The fiery channel (24) of circle is formed between second main fiery slot (22), fiery channel of circle is connected with the inner ring cavity (12) on this, phase Fiery tooth (23) is formed between adjacent the first main fiery slot (21) and the second main fiery slot (22), it is neighbouring in the upper surface of the fiery tooth (23) The side of second main fiery slot (22) forms sunk type step (231), peripheral part and the sunk type step of the cover board (3) (231) steady fireworks channel is formed between.
2. cooker burner according to claim 1, it is characterised in that:The submergence depth h of the sunk type step (231) For 0.2mm≤h≤1.0mm.
3. cooker burner according to claim 2, it is characterised in that:The fire cover (2) also has logical positioned at upper circle fire Lower circle fire channel (25) below road (24), the fiery channel (25) of the lower circle are connected with the outer shroud cavity (11).
4. cooker burner according to claim 3, it is characterised in that:The lower circle fire channel (25) is circumferencial direction Upper continuous continual channel.
5. cooker burner according to claim 3, it is characterised in that:The lower circle fire channel (25) is located at the fire The underface of tooth (23), the lower circle fire channel (25) have vertical passageway (251) and at the top of the vertical passageway from inside to outside The slanted channel (252) extended obliquely, the vertical passageway (251) form opening in the bottom of fire cover (2), and described is oblique Channel (252) forms opening in the outside portion of fire cover (2).
6. cooker burner according to claim 1, it is characterised in that:In the outer ledge of the described second main fiery slot (22) Form the retaining wall (221) upwardly extended.
7. cooker burner according to claim 6, it is characterised in that:The main fire of height H and second of the retaining wall (221) Ratio between the length L of slot (22) is 1/7≤H/L≤1/2.
8. cooker burner according to claim 6, it is characterised in that:The height H of the retaining wall (221) is 0.5mm≤H ≤2mm。
9. cooker burner according to claim 1, it is characterised in that:It is formed with upwards in the bottom of the burner (1) The circular cylindrical cavity (13) of indent, and the circular cylindrical cavity (13) is located at the center of the inner ring cavity (12).
10. cooker burner according to claim 1, it is characterised in that:The inclined knot of furnace cavity bottom of the burner (1) Structure.
11. cooker burner according to claim 10, it is characterised in that:The inclination angle alpha of the furnace cavity bottom is 10 ° 50 ° of < α <.
12. cooker burner according to claim 3, it is characterised in that:The cover board (3) is can opposite fire cover (2) The removable cover moved up and down.
13. cooker burner according to claim 12, it is characterised in that:The projection in the inner circumferential of the fire cover (2) There is mounting portion (26), is provided with mounting hole (261) on the mounting portion (26), the correspondence position in the cover board (3) lower surface It sets and is equipped with mounting post (31), the head of screw (9) passes through the mounting hole (261) and is fixed on the installation from bottom to top On column (31), the aperture of the mounting hole (261) is more than the diameter of screw (9) bar portion and the outer diameter less than screw (9) tail portion.
14. cooker burner according to claim 13, it is characterised in that:Dress is installed in the periphery of the fire cover (2) Decorative circle (4), the case ring (4) are located at the lower section of the crater of the fiery channel (25) of lower circle, and the fire cover (2), lid Plate (3) and case ring (4) assembly are into a single integrated structure.
15. cooker burner according to claim 14, it is characterised in that:The cover board (3), fire cover (2) and case ring (4) upper surface is in globoidal structure.
16. cooker burner according to claim 15, it is characterised in that:It is installed a little in the periphery of the burner (1) Fiery needle (7) and thermocouple (8), are provided with through-hole (41) on the case ring (4), and the ignition electrode (7) and thermocouple (8) pass through The through-hole (41) simultaneously stretches out in the case ring (4) upwards.
CN201610639714.6A 2016-08-03 2016-08-03 Cooker burner Active CN106152132B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610639714.6A CN106152132B (en) 2016-08-03 2016-08-03 Cooker burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610639714.6A CN106152132B (en) 2016-08-03 2016-08-03 Cooker burner

Publications (2)

Publication Number Publication Date
CN106152132A CN106152132A (en) 2016-11-23
CN106152132B true CN106152132B (en) 2018-10-02

Family

ID=57328504

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610639714.6A Active CN106152132B (en) 2016-08-03 2016-08-03 Cooker burner

Country Status (1)

Country Link
CN (1) CN106152132B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263868B1 (en) * 1999-02-09 2001-07-24 Agt Gas Technology Gmbh Gas stove burner
CN101120209A (en) * 2005-02-17 2008-02-06 家庭电子产品股份有限公司 Gas burner
CN201852098U (en) * 2010-11-09 2011-06-01 罗子健 Upward air inlet type stove burner
CN102287822A (en) * 2010-06-18 2011-12-21 博西华电器(江苏)有限公司 Burner cap for gas stove, combustor with burner cap and gas stove
CN203478252U (en) * 2013-09-09 2014-03-12 乐春梅 Fire tray used on energy-accumulating type energy-saving burner
CN103900081A (en) * 2014-03-06 2014-07-02 宁波方太厨具有限公司 Fuel gas cooking utensil combustor resistant to water overflow
CN105465788A (en) * 2015-11-30 2016-04-06 华帝股份有限公司 Combined fire cover of gas stove
CN206037035U (en) * 2016-08-03 2017-03-22 宁波方太厨具有限公司 Cooker burner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6263868B1 (en) * 1999-02-09 2001-07-24 Agt Gas Technology Gmbh Gas stove burner
CN101120209A (en) * 2005-02-17 2008-02-06 家庭电子产品股份有限公司 Gas burner
CN102287822A (en) * 2010-06-18 2011-12-21 博西华电器(江苏)有限公司 Burner cap for gas stove, combustor with burner cap and gas stove
CN201852098U (en) * 2010-11-09 2011-06-01 罗子健 Upward air inlet type stove burner
CN203478252U (en) * 2013-09-09 2014-03-12 乐春梅 Fire tray used on energy-accumulating type energy-saving burner
CN103900081A (en) * 2014-03-06 2014-07-02 宁波方太厨具有限公司 Fuel gas cooking utensil combustor resistant to water overflow
CN105465788A (en) * 2015-11-30 2016-04-06 华帝股份有限公司 Combined fire cover of gas stove
CN206037035U (en) * 2016-08-03 2017-03-22 宁波方太厨具有限公司 Cooker burner

Also Published As

Publication number Publication date
CN106152132A (en) 2016-11-23

Similar Documents

Publication Publication Date Title
RU2428626C2 (en) Cooking panel
RU2498157C2 (en) System of burners of domestic gas cooker
CN103900081B (en) A kind of gas stove burner not being afraid of spilling water
JP4516368B2 (en) Stove burner
CN103162292A (en) Burner outer flame cover
CN201753940U (en) Internal-combustion gas stove
CN104296145B (en) A kind of burner fire lid and application for gas kitchen ranges has the burner of the fire cover
CN106196069B (en) A kind of interior ring fire cover of gas stove burner
CN101398177B (en) Stove combustor
CN207635337U (en) A kind of burner for gas-cooker
CN207635338U (en) A kind of burner for gas-cooker
CN105351934B (en) The gas-cooker of this fire cover component of fire cover component and application
KR101231948B1 (en) Sealed double burner
CN104838206A (en) Gas burner comprising a burner heat
CN100516655C (en) Gas stove
CN204962874U (en) Cooking utensils of combustor embedding structure
CN101476719B (en) Combustion device with thin and thick breeze airflow stagger arrangement used for W-shaped flame furnace
CN206112934U (en) Burner fire cap of gas cooking utensils
CN211372503U (en) Gas stove with energy-gathering cover for stove
CN201964414U (en) Burner for gas cooker
CN105333432B (en) A kind of burner fire lid
CN205447747U (en) Ultralow NOx combustor of hot flue gas self -loopa type
CN106642118A (en) Burner fire cover of gas cooker
CN104373962B (en) A kind of gas-turbine combustion chamber blade Inlet Swirl nozzle
CN203464343U (en) Energy gathering stove

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant