CN202267061U - Combustor of gas kitchen range - Google Patents
Combustor of gas kitchen range Download PDFInfo
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- CN202267061U CN202267061U CN2011203203989U CN201120320398U CN202267061U CN 202267061 U CN202267061 U CN 202267061U CN 2011203203989 U CN2011203203989 U CN 2011203203989U CN 201120320398 U CN201120320398 U CN 201120320398U CN 202267061 U CN202267061 U CN 202267061U
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- supply trough
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Abstract
The utility model provides a combustor of a gas kitchen range, which comprises an injection tube, a fire distributor and a fire cover which is arranged on the fire distributor, wherein the injection tube includes an outer injection tube and an inner injection tube; the fire distributor includes an outer ring air feed groove which is communicated with the outer injection tube, and a middle ring air feed groove and an inner ring air feed groove both of which are communicated with the inner injection tube; the outer ring air feed groove is annular, and includes an outer ring side and an inner ring side; the outer ring air feed groove is provided with a first ventilation channel for supplementing air; the air inlet of the first ventilation channel is located on the outer ring side of the outer ring air feed groove, and the air outlet of the first ventilation channel is located on the inner ring side of the outer ring air feed groove. As three rings of air feed grooves are provided, in comparison with a combustor which only has two rings of air feed grooves, the number of rings of flame of the combustor is increased, so that heat load is increased. In addition, the first ventilation channel of the outer ring air feed groove supplements secondary air on the outer side of the fire distributor to be between the outer ring air feed groove and the middle ring air feed groove, in this way, sufficient combustion of the flame is realized, combustion efficiency is increased, and emission of exhaust gases is decreased.
Description
Technical field
The utility model belongs to the gas kitchen ranges field, relates in particular to a kind of gas stove burner.
Background technology
Household gas range generally adopts the injection type premix burner; The injection type premix burner is claimed atmospheric burner again; Be to use very a kind of widely burner, comprise induction tunnel, distributor and place the fire lid on the distributor, its operation principle is that combustion gas sprays from nozzle with certain flow rate under certain pressure; Rely on the fuel gas inlet suction primary air of the ejector action of combustion gas kinetic energy generation from induction tunnel one end; Combustion gas mixes with primary air in induction tunnel, and gaseous mixture gets into distributor by the induction tunnel other end then, flows out and burns through being arranged in fire hole that fire covers.
Whether the fuel gas buring of burner has determined fully whether combustion gas can reach oxygen-enriched combusting, and oxygen-enriched combusting can improve the efficiency of combustion of combustion gas, reduces emission of harmful substances such as CO, NOx.Ring fire lid and external ring fire cover in common burner is provided with, ring fire and outer ring fire in producing respectively, however this burner thermic load is not high, and firepower is big inadequately.Therefore three ring burners of external ring fire cover are covered, reach in ring fire lid, middle ring fire in having occurred again being provided with, though thermic load improves, firepower has increased; But the thing followed is to exist each other between many ring fires flame to intersect, and auxiliary air replenishes the problem of difficulty, makes burning become insufficient; Efficiency of combustion is not high; Waste gas such as the CO that produces, NOx increase, and contaminated environment influences health of people.
Summary of the invention
The utility model is low for solving the burner thermic load, and the inadequate technical problem of burning provides a kind of high thermic load that both had, again can sufficient combustion, and the gas stove burner of energy-conservation environmental protection again.
For achieving the above object, the utility model provides a kind of burner of gas kitchen ranges, comprises induction tunnel, distributor and places the fire lid on the said distributor, and said induction tunnel comprises outer induction tunnel and interior induction tunnel; Said distributor comprises the outer shroud air supply trough that is communicated with said outer induction tunnel, and the middle ring air supply trough and the interior ring air supply trough that all are communicated with said interior induction tunnel; Said fire covers and comprises that the external ring fire cover, the ring fire lid that place said outer shroud air supply trough, ring air supply trough to reach on the interior ring air supply trough respectively reach interior ring fire and cover, and said external ring fire cover, middle ring fire lid and interior ring fire cover and be equipped with fire hole; Said outer shroud air supply trough ringwise; And comprise outer rim side and interior ring side; Said outer shroud air supply trough is provided with first ventilating duct that is used for replenishing air; Said first ventilating duct comprises air inlet and air outlet, and the air inlet of said first ventilating duct is positioned at the outer rim side of said outer shroud air supply trough, and the air outlet of said first ventilating duct is positioned at the ring side of said outer shroud air supply trough.
Preferably, the quantity of said first ventilating duct is 2-5.
Preferably, the upper and lower of said first ventilating duct is equipped with the combustion gas road that is used for the combustion gas circulation.
Preferably, be provided with between said outer shroud air supply trough and the middle ring air supply trough and be used for first connecting portion that outer shroud air supply trough and ring air supply trough are connected as one, said first connecting portion is provided with the tonifying Qi hole that is used for replenishing air.
Preferably, the said tonifying Qi hole gross area accounts for the 30%-80% of the said first connecting portion area.
Preferably; Encircle air supply trough ringwise in said, and comprise outer rim side and interior ring side, said middle ring air supply trough is provided with second ventilating duct; Said second ventilating duct comprises air inlet and air outlet; The air inlet of said second ventilating duct is arranged in the outer rim side of said ring air supply trough, and the air outlet of said second ventilating duct is arranged in the ring side of said ring air supply trough, and the air inlet of said second ventilating duct is corresponding with the air outlet of said first ventilating duct.
Preferably, said interior induction tunnel is connected with said middle ring air supply trough, is provided with between said middle ring air supply trough and the interior ring air supply trough to be used for the combustion gas in the ring air supply trough is diverted to the interior gas-distributing channel that encircles air supply trough.
Preferably, the vertical section of said external ring fire cover, middle ring fire lid and interior ring fire lid is trapezoidal, and said fire hole is positioned at two waists of said fire lid, and with respect to the inclined setting.
Preferably, the fire hole that ring fire covers in said forms the annular of two-layer interleaved up and down.
The beneficial effect of the utility model is: the gaseous mixture of primary air and combustion gas gets into distributor by outer induction tunnel and interior induction tunnel respectively; Wherein, The gaseous mixture of outer induction tunnel enters into the outer shroud air supply trough, and the gaseous mixture of interior induction tunnel enters into ring air supply trough and interior ring air supply trough.Because be provided with three ring air supply troughs, with respect to the burner that has only two ring air supply troughs, the number of rings of flame increases, thermic load increases.In addition, first ventilating duct of outer shroud air supply trough setting adds to the auxiliary air in the distributor outside between outer shroud air supply trough and the middle ring air supply trough, and flame is fully burnt, and efficiency of combustion increases, and reduces exhaust gas discharging.
Description of drawings
Fig. 1 is the burner schematic perspective view that the utility model provides.
Fig. 2 is the burner vertical view that the utility model provides.
Fig. 3 is the A-A profile of Fig. 2.
Fig. 4 is the B-B profile of Fig. 2.
Fig. 5 is the burner front view that the utility model provides.
Fig. 6 is the C-C profile of Fig. 5.
Fig. 7 is the burner sketch map of another embodiment of providing of the utility model.
Fig. 8 is the burner sketch map of the embodiment again that provides of the utility model.
Mark among the figure:
The 1-burner; The 2-induction tunnel; The outer induction tunnel of 21-; Induction tunnel in the 22-; The 23-fuel gas inlet; The 24-gas outlet; The 3-distributor; 31-outer shroud air supply trough; The outer rim side of 311-outer shroud air supply trough; The interior ring side of 312-outer shroud air supply trough; 313-first ventilating duct; The air inlet of 3131-first ventilating duct; The air outlet of 3132-first ventilating duct; 314-combustion gas road; Encircle air supply trough among the 32-; The outer rim side of ring air supply trough among the 321-; The interior ring side of ring air supply trough among the 322-; 323-second ventilating duct; The air inlet of 3231-second ventilating duct; The air outlet of 3232-second ventilating duct; Ring air supply trough in the 33-; The 34-gas-distributing channel; 35-first connecting portion; 351-tonifying Qi hole; 36-second connecting portion; 361-tonifying Qi hole; 4-fire lid; The 41-external ring fire cover; Ring fire lid among the 42-; Ring fire lid in the 43-; The 44-fire hole; The 441-first ring fire hole; The 442-second ring fire hole; 443-the 3rd ring fire hole; 444-Fourth Ring fire hole; 445-five rings fire hole; 446-the 6th ring fire hole.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with accompanying drawing and embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Consult Fig. 2 and Fig. 3, the utility model provides a kind of burner 1 of gas kitchen ranges, comprises induction tunnel 2, distributor 3 and places the fire lid 4 on the said distributor 3, and said induction tunnel 2 comprises outer induction tunnel 21 and interior induction tunnel 22; Said distributor 3 comprises the outer shroud air supply trough 31 that is communicated with said outer induction tunnel 21, and the middle ring air supply trough 32 and the interior ring air supply trough 33 that all are communicated with said interior induction tunnel 22; Said fire lid 4 comprise place respectively said outer shroud air supply trough 31, ring air supply trough 32 and on the ring air supply trough 33 external ring fire cover 41, ring fire lid 42 and in ring fire lid 43, said external ring fire cover 41, middle ring fire lid 42 and in be equipped with fire hole 44 on the ring fire lid 43; Said outer shroud air supply trough 31 ringwise; And comprise outer rim side 311 and interior ring side 312; Said outer shroud air supply trough 31 is provided with first ventilating duct 313 that is used for replenishing air; Said first ventilating duct 313 comprises air inlet 3131 and air outlet 3132, and the air inlet 3131 of said first ventilating duct is positioned at the outer rim side 311 of said outer shroud air supply trough, and the air outlet 3132 of said first ventilating duct is positioned at the ring side 312 of said outer shroud air supply trough.
Consult Fig. 1, induction tunnel 2 comprises fuel gas inlet 23 that is positioned at an end and the gas outlet 24 (like Fig. 3) that is positioned at the other end.Fuel gas inlet 23 links to each other with gas nozzle (not shown), and fuel gas inlet 23 is introducing parts of primary air, and the primary air of introducing mixes in induction tunnel with combustion gas.Gas outlet 24 communicates with distributor 3, and the gaseous mixture of primary air and combustion gas just gets in the distributor 3 from gas outlet 24.
Consult Fig. 6, the cross section of the outer shroud air supply trough 31 of present embodiment and middle ring air supply trough 32 all is annular, and its notch upwards; The cross section of interior ring air supply trough 33 is circular, and its notch upwards.Outer shroud air supply trough 31, middle ring air supply trough 32 and interior ring air supply trough 33 these three rings air supply troughs are formed the passage of combustion gas storage and circulation jointly.
Can be clearly seen that from Fig. 4 outer induction tunnel 21 is connected with outer shroud air supply trough 31, the gaseous mixture of drawing from outer induction tunnel 21 enters in the outer shroud air supply trough 31 of distributor 3; Can be clearly seen that from Fig. 3; Interior induction tunnel 22 is connected with middle ring air supply trough 32; The gaseous mixture of drawing from interior induction tunnel 22 enters in the ring air supply trough 32 of distributor 3; Be provided with the gas-distributing channel 34 that is used for the combustion gas in the ring air supply trough 32 is diverted to interior ring air supply trough 33 in said between ring air supply trough 32 and the interior ring air supply trough 33, therefore, the gaseous mixture of drawing from interior induction tunnel 22 also enters in the interior ring air supply trough 33 of distributor in the lump.
Certainly, interior induction tunnel 22 also can be connected with interior ring air supply trough 33, and combustion gas encircles in the air supply trough 32 in flowing in 34 minutes through gas-distributing channel.
Consult Fig. 3; The vertical section of preferred said external ring fire cover 41, middle ring fire lid 42, interior ring fire lid 43 all is trapezoidal, and said fire hole 44 is positioned on two waists of said fire lid, and fire hole makes progress with respect to inclined; The angle of inclination is preferably 25 degree; Help replenishing of auxiliary air, the fire hole that tilts simultaneously also can make the flame and the bottom of a pan prolong time of contact, increases the thermal efficiency.Wherein, be positioned at fire hole on two waists of external ring fire cover 41 and arrange and form a circle annular, this fire hole is communicated with outer shroud air supply trough 31; Be arranged in fire hole on two waists of ring fire lid 42 and arrange and form a circle annular, this fire hole is communicated with middle ring air supply trough 32; Be positioned at fire hole on two waists of ring fire lid 43 and arrange and form the annular of two-layer interleaved up and down, this fire hole is communicated with interior ring air supply trough 33, and the interleaved setting is for fear of generation intersection between the bilevel annular flame.Form six ring fire holes so altogether; For ease of describing; Set this six ring fires hole and be followed successively by first～the 6th ring fire hole 441,442,443,444,445,446 from outside to inside; Wherein first, second ring fire hole 441,442 is positioned on the external ring fire cover 41, and the 3rd, Fourth Ring fire hole 443,444 is arranged on the ring fire lid 42, the 5th, the 6th ring fire hole 445,446 is positioned at ring fire and covers on 43.The above-mentioned gaseous mixture that enters in these air supply troughs just goes out from this six ring fires orifice flow, and burns, thereby forms six ring fire flames.
The utlity model has three ring air supply troughs, and six ring fire holes are set, increased the thermic load of burner 1; But especially the closer to the flame of inside, its auxiliary air replenishes more difficult many ring fires flame, and it is insufficient more to burn; Therefore in order to make the fuel gas buring of burner 1 abundant; First ventilating duct 313 that is arranged on the outer shroud air supply trough 31 has well solved this problem, during burning, produces negative pressure between outer shroud air supply trough 31 and the middle ring air supply trough 32; Can distributor 3 air outside be replenished into through this first ventilating duct 313 continuously, to reach abundant burning.
Consult Fig. 5 and Fig. 6; The cross section of first ventilating duct 313 is fan-shaped; The air inlet 3131 and the air outlet 3132 that is positioned at the ring side 312 of outer shroud air supply trough that comprise the outer rim side 311 that is positioned at the outer shroud air supply trough, and the opening of air inlet 3131 helps air intake greater than the opening of air outlet 3132.Preferred first ventilating duct 313 evenly distributes on outer shroud air supply trough 31, and is preferably 2-5, and present embodiment evenly is provided with 3 first ventilating ducts 313 on outer shroud air supply trough 31.Need to prove; Though first ventilating duct 313 is arranged on the outer shroud air supply trough 31; But do not block the circulation of combustion gas in the outer shroud air supply trough 31; The upper and lower of first ventilating duct 313 leaves combustion gas road 314 (like Fig. 3), and combustion gas still can be circulated in whole outer shroud air supply trough 31 through combustion gas road 314.
Below just be the concrete structure of first ventilating duct 313, first ventilating duct 313 is mended the auxiliary air in outer shroud air supply trough 31 outsides go between outer shroud air supply trough 31 and the middle ring air supply trough 32, makes the flame combustion in the second ring fire hole 442 and the 3rd ring fire hole 443 more abundant.As shown in Figure 7; Present embodiment is in order to make more inner flame combustion abundant; Also be provided with second ventilating duct 323 at middle ring air supply trough 32; Middle ring air supply trough 32 comprises outer rim side 321 and interior ring side 322, and said second ventilating duct 323 comprises air inlet 3231 and air outlet 3232, and the air inlet 3231 of said second ventilating duct is arranged in the outer rim side 321 of said ring air supply trough; The air outlet 3232 of said second ventilating duct is arranged in the ring side 322 of said ring air supply trough, and the air inlet 3231 of said second ventilating duct is corresponding with the air outlet 3132 of said first ventilating duct.Like this; A wherein part of mending the auxiliary air of going into from first ventilating duct 313 can continue to enter between ring air supply trough 32 and the interior ring air supply trough 33 from second ventilating duct 323, makes the flame combustion in the 4th, the 5th, the 6th ring fire hole 444,445,446 more abundant.
Said outer shroud air supply trough 31, middle ring air supply trough 32 and in ring air supply trough 33 can be formed in one.Like Fig. 7; Be provided with first connecting portion 35 between said outer shroud air supply trough 31 and the middle ring air supply trough 32; Be provided with second connecting portion 36 between ring air supply trough 32 and the interior ring air supply trough 33 in said, this three rings air supply trough connected to one through first connecting portion 35 and second connecting portion 36.
Like Fig. 2, preferably be provided with the replenish air that is used for distributor 3 bottoms on first connecting portion 35 to the tonifying Qi hole 351 between outer shroud air supply trough 31 and the ring air supply trough 32.Tonifying Qi hole 351 further promotes the flame in second, third ring fire hole 442,443 fully to burn as the accessory channel that auxiliary air replenishes.
Said tonifying Qi hole 351 can be for being evenly distributed on the some manholes on first connecting portion 35, and the preferred said manhole gross area accounts for the 30%-80% of said first connecting portion, 35 areas.Certainly tonifying Qi hole 351 also can be a fan-shaped pylone (like Fig. 8), and the area of an independent fan-shaped pylone is bigger than an independent manhole, is convenient to auxiliary air and replenishes more unimpeded.
Simultaneously,, also can be provided with tonifying Qi hole 361 on second connecting portion 36, be used for replenish air with distributor 3 bottoms between ring air supply trough 32 and the interior ring air supply trough 33 like Fig. 8.
The operation principle of explanation the utility model burner 1 is consulted Fig. 3, during igniting below; Turn on valve, combustion gas is come in through pipeline band certain pressure, sprays from nozzle; Because the ejector action of combustion gas kinetic energy; The combustion gas of nozzle ejection sucks primary air from fuel gas inlet 23, in induction tunnel 2, accomplishes gaseous mixture, and the gaseous mixture in the outer induction tunnel 21 gets in the outer shroud air supply trough 31; During getting into, gaseous mixture in the interior induction tunnel 22 encircles in the air supply trough 32, and by in the ring air supply trough 33 in gas-distributing channel 34 further the entering.Gaseous mixture flows out from the fire hole 44 of fire lid; Run into the burning things which may cause a fire disaster that igniter takes place; Begin to light; Combustion gas after lighting obtains auxiliary air on every side from distributor 3 and replenishes, and wherein the flame in second, third ring fire hole 442,443 is mended the auxiliary air of going into through first ventilating duct 313 and is able to abundant burning, and the flame in the 4th, the 5th and the 6th ring fire hole 444,445,446 is able to abundant burning through mending the auxiliary air of going into first ventilating duct, the 313 second corresponding ventilating ducts 323; Auxiliary effect of mending auxiliary air is played in tonifying Qi hole 351,361 on first connecting portion 35 and second connecting portion 36 simultaneously, further promotes burning.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; For example the fire lid also can be a rotation fire fire lid; Perhaps first, second ventilating duct also can be other shapes, any modification of being done within all spirit and principles at the utility model, is equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. the burner of a gas kitchen ranges comprises induction tunnel (2), distributor (3) and places the fire lid (4) on the said distributor (3), it is characterized in that:
Said induction tunnel (2) comprises outer induction tunnel (21) and interior induction tunnel (22);
Said distributor (3) comprises the outer shroud air supply trough (31) that is communicated with said outer induction tunnel (21), and the middle ring air supply trough (32) and the interior ring air supply trough (33) that all are communicated with said interior induction tunnel (22);
Said fire lid (4) comprise place respectively said outer shroud air supply trough (31), ring air supply trough (32) and on the ring air supply trough (33) external ring fire cover (41), ring fire lid (42) and in ring fire lid (43), said external ring fire cover (41), middle ring fire lid (42) and in be equipped with fire hole (44) on the ring fire lid (43);
Said outer shroud air supply trough (31) ringwise; And comprise outer rim side (311) and interior ring side (312); Said outer shroud air supply trough (31) is provided with first ventilating duct (313) that is used for replenishing air; Said first ventilating duct comprises air inlet (3131) and air outlet (3132), and the air inlet of said first ventilating duct (3131) is positioned at the outer rim side (311) of said outer shroud air supply trough, and the air outlet of said first ventilating duct (3132) is positioned at the ring side (312) of said outer shroud air supply trough.
2. the burner of air feed kitchen range as claimed in claim 1 is characterized in that: the quantity of said first ventilating duct (313) is 2-5.
3. the burner of air feed kitchen range as claimed in claim 1 is characterized in that: the upper and lower of said first ventilating duct (313) is equipped with the combustion gas road (314) that is used for the combustion gas circulation.
4. the burner of gas kitchen ranges as claimed in claim 1; It is characterized in that: be provided with between said outer shroud air supply trough (31) and the middle ring air supply trough (32) and be used for first connecting portion (35) that outer shroud air supply trough (31) and ring air supply trough (32) are connected as one, said first connecting portion is provided with the tonifying Qi hole (351) that is used for replenishing air.
5. the burner of gas kitchen ranges as claimed in claim 4, it is characterized in that: said tonifying Qi hole (351) gross area accounts for the 30%-80% of said first connecting portion (35) area.
6. the burner of air feed kitchen range as claimed in claim 1; It is characterized in that: ring air supply trough (32) ringwise in said; And comprise outer rim side (321) and interior ring side (322); Ring air supply trough (32) is provided with second ventilating duct (323) in said; Said second ventilating duct comprises air inlet (3231) and air outlet (3232); The air inlet of said second ventilating duct (3231) is arranged in the outer rim side (321) of said ring air supply trough, and the air outlet of said second ventilating duct (3232) is arranged in the ring side (322) of said ring air supply trough, and the air inlet of said second ventilating duct (3231) is corresponding with the air outlet (3132) of said first ventilating duct.
7. the burner of air feed kitchen range as claimed in claim 1; It is characterized in that: induction tunnel (22) is connected with said middle ring air supply trough (32) in said, is provided with the gas-distributing channel that is used for the combustion gas in the ring air supply trough (32) is diverted to interior ring air supply trough (33) between said middle ring air supply trough (32) and the interior ring air supply trough (33).
8. the burner of air feed kitchen range as claimed in claim 1; It is characterized in that: the vertical section of said external ring fire cover (41), middle ring fire lid (42) and interior ring fire lid (43) is trapezoidal; Said fire hole (44) is positioned at two waists of said fire lid, and with respect to the inclined setting.
9. the burner of air feed kitchen range as claimed in claim 8 is characterized in that: the fire hole in said on the ring fire lid (43) forms the annular of two-layer interleaved up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203203989U CN202267061U (en) | 2011-08-30 | 2011-08-30 | Combustor of gas kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203203989U CN202267061U (en) | 2011-08-30 | 2011-08-30 | Combustor of gas kitchen range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202267061U true CN202267061U (en) | 2012-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203203989U Expired - Fee Related CN202267061U (en) | 2011-08-30 | 2011-08-30 | Combustor of gas kitchen range |
Country Status (1)
| Country | Link |
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| CN (1) | CN202267061U (en) |
Cited By (17)
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| CN104315512A (en) * | 2014-10-16 | 2015-01-28 | 珠海格力电器股份有限公司 | Energy-collecting burner and household gas cooker |
| CN104913304A (en) * | 2015-06-26 | 2015-09-16 | 广东美的厨房电器制造有限公司 | Burner and gas stove having same |
| CN105782978A (en) * | 2016-04-27 | 2016-07-20 | 石天水 | Distributor with annular fire hole in center |
| CN106152127A (en) * | 2015-04-28 | 2016-11-23 | 嵊州市博能电器有限公司 | A kind of burner in gas-cooker band bicubic bleed hole |
| CN107339694A (en) * | 2017-09-06 | 2017-11-10 | 广东万家乐燃气具有限公司 | Cooker burner and gas-cooker |
| CN107965761A (en) * | 2016-10-20 | 2018-04-27 | 王颖智 | A kind of 3 D stereo is around multistage ignition combustor |
| CN108826296A (en) * | 2018-09-01 | 2018-11-16 | 迅达科技集团股份有限公司 | Gas-cooker ring fire turbulent burner |
| CN108870390A (en) * | 2017-05-15 | 2018-11-23 | 博西华电器（江苏）有限公司 | The fire cover of gas-cooker and burner for gas kitchen range, burner, burner |
| CN109000239A (en) * | 2018-09-04 | 2018-12-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner |
| CN109114553A (en) * | 2018-09-03 | 2019-01-01 | 佛山市顺德区美的洗涤电器制造有限公司 | burner |
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| CN109404911A (en) * | 2018-11-21 | 2019-03-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Distributor and gas cooker with it |
| CN109959005A (en) * | 2017-12-26 | 2019-07-02 | 宁波方太厨具有限公司 | A kind of burner for gas-cooker |
| CN110410792A (en) * | 2019-08-30 | 2019-11-05 | 宁波方太厨具有限公司 | Fire cover for kitchen range |
| CN110608436A (en) * | 2019-11-06 | 2019-12-24 | 杭州老板电器股份有限公司 | Burner and gas stove |
| CN112082158A (en) * | 2019-06-13 | 2020-12-15 | 宁波方太厨具有限公司 | Stove burner |
| CN113531590A (en) * | 2020-04-15 | 2021-10-22 | 宁波方太厨具有限公司 | Burner for gas stove |
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2011
- 2011-08-30 CN CN2011203203989U patent/CN202267061U/en not_active Expired - Fee Related
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| CN104315512A (en) * | 2014-10-16 | 2015-01-28 | 珠海格力电器股份有限公司 | Energy-collecting burner and household gas cooker |
| CN104315512B (en) * | 2014-10-16 | 2017-02-01 | 珠海格力电器股份有限公司 | Energy-collecting burner and household gas cooker |
| CN106152127A (en) * | 2015-04-28 | 2016-11-23 | 嵊州市博能电器有限公司 | A kind of burner in gas-cooker band bicubic bleed hole |
| CN104913304A (en) * | 2015-06-26 | 2015-09-16 | 广东美的厨房电器制造有限公司 | Burner and gas stove having same |
| CN105782978A (en) * | 2016-04-27 | 2016-07-20 | 石天水 | Distributor with annular fire hole in center |
| CN105782978B (en) * | 2016-04-27 | 2017-09-19 | 石天水 | A kind of center is the distributor of annular fire hole |
| CN107965761A (en) * | 2016-10-20 | 2018-04-27 | 王颖智 | A kind of 3 D stereo is around multistage ignition combustor |
| CN108870390B (en) * | 2017-05-15 | 2020-10-16 | 博西华电器（江苏）有限公司 | Gas stove and fire cover, burner and burner of burner for gas stove |
| CN108870390A (en) * | 2017-05-15 | 2018-11-23 | 博西华电器（江苏）有限公司 | The fire cover of gas-cooker and burner for gas kitchen range, burner, burner |
| CN107339694B (en) * | 2017-09-06 | 2024-03-22 | 广东万家乐燃气具有限公司 | Stove burner and gas stove |
| CN107339694A (en) * | 2017-09-06 | 2017-11-10 | 广东万家乐燃气具有限公司 | Cooker burner and gas-cooker |
| CN109959005A (en) * | 2017-12-26 | 2019-07-02 | 宁波方太厨具有限公司 | A kind of burner for gas-cooker |
| CN109959005B (en) * | 2017-12-26 | 2024-01-16 | 宁波方太厨具有限公司 | Burner for gas stove |
| CN108826296B (en) * | 2018-09-01 | 2024-03-15 | 迅达科技集团股份有限公司 | Ring fire swirl burner for gas range |
| CN108826296A (en) * | 2018-09-01 | 2018-11-16 | 迅达科技集团股份有限公司 | Gas-cooker ring fire turbulent burner |
| CN109114553A (en) * | 2018-09-03 | 2019-01-01 | 佛山市顺德区美的洗涤电器制造有限公司 | burner |
| CN109000239B (en) * | 2018-09-04 | 2023-09-05 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner with a burner body |
| CN109000239A (en) * | 2018-09-04 | 2018-12-14 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner |
| CN109268831A (en) * | 2018-10-08 | 2019-01-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Burner and gas cooker with it |
| CN109404911A (en) * | 2018-11-21 | 2019-03-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Distributor and gas cooker with it |
| CN109404911B (en) * | 2018-11-21 | 2024-04-16 | 佛山市顺德区美的洗涤电器制造有限公司 | Distributor and gas cooker with same |
| CN112082158B (en) * | 2019-06-13 | 2021-07-09 | 宁波方太厨具有限公司 | Stove burner |
| CN112082158A (en) * | 2019-06-13 | 2020-12-15 | 宁波方太厨具有限公司 | Stove burner |
| CN110410792B (en) * | 2019-08-30 | 2021-02-26 | 宁波方太厨具有限公司 | Fire cover of kitchen range |
| CN110410792A (en) * | 2019-08-30 | 2019-11-05 | 宁波方太厨具有限公司 | Fire cover for kitchen range |
| CN110608436A (en) * | 2019-11-06 | 2019-12-24 | 杭州老板电器股份有限公司 | Burner and gas stove |
| CN113531590A (en) * | 2020-04-15 | 2021-10-22 | 宁波方太厨具有限公司 | Burner for gas stove |
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