CN102128451B - Stove burner - Google Patents
Stove burner Download PDFInfo
- Publication number
- CN102128451B CN102128451B CN 201110074632 CN201110074632A CN102128451B CN 102128451 B CN102128451 B CN 102128451B CN 201110074632 CN201110074632 CN 201110074632 CN 201110074632 A CN201110074632 A CN 201110074632A CN 102128451 B CN102128451 B CN 102128451B
- Authority
- CN
- China
- Prior art keywords
- outer shroud
- interior ring
- ring fire
- distributor
- air inducing
- 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.)
- Expired - Fee Related
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Abstract
The invention discloses a stove burner. The stove burner comprises a distributor, an outer ring fire cover, an outer ring fire cover seat, an inner ring fire cover and an inner ring fire cover seat, wherein the two opposite sides of the front surface of the distributor are provided with an outer ring air inducing slot and an inner ring air inducing slot in which nozzles are arranged; air inducing channels are arranged on the inner sides of the outer ring air inducing slot and the inner ring air inducing slot; the air outlet end of each air inducing channel is communicated with a gas mixing chamber; and the gas mixing chamber is communicated with the outer ring fire cover and the inner ring fire cover. The burner has a completely upper air inlet structure, the outer ring air inducing slot and the inner ring air inducing slot are independent and separate, air inducing amount is large, and air is uniformly mixed with gas in the gas mixing chamber after being induced by the outer ring air inducing slot, and is introduced into the outer ring fire cover, so that the burning efficiency of the gas is high, and air tightness is high.
Description
Technical field
The present invention relates to a kind of burner, relate in particular to a kind of cooker burner.
Background technology
Burner is most important parts on the kitchen range, and it generally adopts the injection type structure, when namely by nozzle combustion gas being passed into burner inside, simultaneously air is also introduced its inside, and air and combustion gas mixing is even.Introduce the position difference according to air and can be divided into two kinds of upper air inlet and lower air intakes.Household electrical appliances are more and more towards integrated development now, and integrated kitchen range is exactly Typical Representative wherein, its internal structure more complicated, and relatively sealing, burner is not suitable for using the mode of lower air intake.The air capacity of burner introducing is often inadequate in addition, perhaps introduces rear mixing inhomogeneous, causes the combustion gas thermal efficiency lower.
Summary of the invention
The invention provides a kind of cooker burner, solved existing burner introducing air capacity few, introduce air and combustion gas mixing inhomogeneous, cause the lower problem of the thermal efficiency.
A kind of cooker burner, comprise distributor, external ring fire cover, outer ring fire cage, interior ring fire cover and interior ring fire cage, the outer ring fire cage is located between distributor and the external ring fire cover, interior ring fire cover seat is positioned between outer ring fire cage and the distributor, it is characterized in that, the both sides of the vis-a-vis of described distributor are provided with outer shroud wind groove and the interior ring wind groove of inner spray nozzle;
Outer shroud air inducing groove inboard is provided with two outer shroud wind channels that are parallel to plane, external ring fire cover place, the inlet end of outer shroud wind channel forms the outer shroud bleed ports at outer shroud air inducing groove inwall, the outlet side outer shroud gas mixer chamber interior with being located at distributor is communicated with, and distributor is provided with the outer shroud venthole that is communicated with the outer shroud gas mixer chamber;
Be provided with the interior ring wind channel between two outer shroud wind channels in the described interior ring air inducing groove, the inlet end of interior ring wind channel forms interior ring bleed ports at interior ring air inducing groove inwall, and the distributor at place, end, outlet side is provided with the interior ring venthole over against interior ring fire cage;
The outer ring fire cage is provided with the outer shroud air admission hole that cooperates with the outer shroud venthole towards a side of distributor, and opposite side is provided with the cannelure that matches with external ring fire cover and be communicated with the outer shroud air admission hole; Interior ring fire cage is provided with the interior ring air admission hole that communicates with interior ring venthole towards distributor one side, opposite side is provided with the interior ring gas mixer chamber that communicates with interior ring fire cover.
Be provided with in the described outer shroud air inducing groove two with the parallel corresponding nozzle of outer shroud wind channel, be provided with in the described interior ring air inducing groove one with the parallel corresponding nozzle of interior ring wind channel.
Described outer shroud gas mixer chamber is positioned under the outer shroud venthole.
Described interior ring venthole and interior ring air admission hole are sealed and matched by the ledge structure more than the one-level.
Described cannelure is provided with the catch of the inclination of blocking the outer shroud air admission hole, and gas can be spread apart rapidly in cannelure.
Week be provided with bayonet socket in the described external ring fire cover, described outer ring fire cage is provided with the deck with bayonet fittings, prevents that displacement from appearring in external ring fire cover.
The entrance point of described outer shroud wind channel and interior ring wind channel is venturi tube structure, is conducive to combustion gas and air is sent into distributor.。
Burner of the present invention adopts the full upward air intake structure, and outer shroud air inducing groove and interior ring air inducing groove are independently to separate, and the air inducing amount is large, at first at the gas mixer chamber mixing, passes into external ring fire cover behind the outer shroud wind channel air inducing again, and fuel gas buring efficient is high.
Description of drawings
Fig. 1 is the structural representation of cooker burner of the present invention;
Fig. 2 is the structural representation of distributor on the cooker burner of the present invention;
Fig. 3 is the explosive view of cooker burner shown in Figure 1;
Fig. 4 is the explosive view of another angle of cooker burner shown in Figure 1.
The specific embodiment
Cooker burner as shown in Figure 1 is comprised of distributor 1, external ring fire cover 2, outer ring fire cage 3, interior ring fire cover 4 and interior ring fire cage 5.Outer ring fire cage 3 is between distributor 1 and external ring fire cover 2, and interior ring fire cage 5 is located between distributor 1 and the outer ring fire cage 3.Wherein distributor 1 is comprised of the seat of honour 101 and lower 102 fastening.Distributor 1 also is provided with ignition electrode 7 and thermocouple 6, and it is fixing that wherein ignition electrode 7 relies on jump ring 8.
The distributor 1 outward edge, a side side of ring fire cage 3 is provided with outer shroud air inducing groove 103 and interior ring air inducing groove 104, outer shroud air inducing groove 103 and interior ring air inducing groove 104 distribute with the distributor center over against both sides.Outer shroud air inducing groove 103 is provided with nozzle 105,106, outer shroud air inducing groove 103 inboards have and nozzle 105,106 outer shroud wind channel 108,109 one to one, outer shroud wind channel 108,109 inlet end are venturi tube structure, form respectively outer shroud bleed ports 110,111 at outer shroud air inducing groove 103 inwalls.Outer shroud wind channel 108,109 outlet side are communicated with the gas mixer chamber 112,113 of the kidney-shaped of being located at inner skeleton respectively, and the distributor at gas mixer chamber 112, place, 113 top is provided with the outer shroud venthole 114,115 over against outer ring fire cage 3.
Outer ring fire cage 3 is located at the outer shroud air admission hole 301,302 that cooperates with outer shroud venthole 114,115 respectively towards distributor one side, opposite side is provided with the cannelure 303 that cooperates with external ring fire cover 2, and being provided with in the cannelure 303 tilts blocks outer shroud air admission hole 301,302 catch 304,305.The inner ring of external ring fire cover 2 is provided with bayonet socket 201, and outer ring fire cage 3 has a fixture block 306 that cooperates with bayonet socket 201, prevents both and relative shift occurs.Also be provided with cannelure 202 in the middle of the external ring fire cover, cannelure 202 Internal and external cycles all have venthole.
Be provided with nozzle 107 in the interior ring air inducing groove 104, the inboard is provided with the interior ring wind channel 116 between outer shroud wind channel 108,109, the inlet end of interior ring wind channel 116 is similarly venturi tube structure, form interior ring bleed ports 117 at interior ring air inducing groove 104 inwalls, the distributor 1 at place, outlet side is provided with interior ring venthole 118, interior ring fire cage 5 centers are provided with and the interior ring air admission hole 501 of interior ring venthole 118 by the two stage steps respective outer side edges towards distributor 1 one sides, and opposite side is provided with interior ring gas mixer chamber 502.Interior ring fire cover 4 inwardly ring fire cage 5 one sides has the groove that cooperates with interior ring gas mixer chamber 502 peripheries, and inner venthole is communicated with interior ring gas mixer chamber 502.
As can be seen from the figure, nozzle all is the plane at parallel fire cover place with wind channel, when namely installing, nozzle and wind channel all are levels, because the air inducing groove all is to be located at distributor towards fire cover one side, it is a kind of burner of upper air inlet, it minute is independently that interior ring and outer shroud draw, and has simultaneously special mixing chamber to be used for mixing gas, and not only gas introducing amount is large, and fuel gas buring is abundant, and the thermal efficiency is high.
Claims (7)
1. cooker burner, comprise distributor, external ring fire cover, outer ring fire cage, interior ring fire cover and interior ring fire cage, the outer ring fire cage is located between distributor and the external ring fire cover, interior ring fire cover seat is positioned between outer ring fire cage and the distributor, it is characterized in that, the both sides of the vis-a-vis of described distributor are provided with outer shroud air inducing groove and the interior ring air inducing groove of inner spray nozzle;
Outer shroud air inducing groove inboard is provided with two outer shroud wind channels that are parallel to plane, external ring fire cover place, the inlet end of outer shroud wind channel forms the outer shroud bleed ports at outer shroud air inducing groove inwall, the outlet side outer shroud gas mixer chamber interior with being located at distributor is communicated with, and distributor is provided with the outer shroud venthole that is communicated with the outer shroud gas mixer chamber;
Be provided with the interior ring wind channel between two outer shroud wind channels in the described interior ring air inducing groove, the inlet end of interior ring wind channel forms interior ring bleed ports at interior ring air inducing groove inwall, and the distributor at place, end, outlet side is provided with the interior ring venthole over against interior ring fire cage;
The outer ring fire cage is provided with the outer shroud air admission hole that cooperates with the outer shroud venthole towards a side of distributor, and opposite side is provided with the cannelure that matches with external ring fire cover and be communicated with the outer shroud air admission hole; Interior ring fire cage is provided with the interior ring air admission hole that communicates with interior ring venthole towards distributor one side, opposite side is provided with the interior ring gas mixer chamber that communicates with interior ring fire cover.
2. cooker burner according to claim 1 is characterized in that, be provided with in the described outer shroud air inducing groove two with the parallel corresponding nozzle of outer shroud wind channel, be provided with in the described interior ring air inducing groove one with the parallel corresponding nozzle of interior ring wind channel.
3. cooker burner according to claim 1 is characterized in that, described outer shroud gas mixer chamber is positioned under the outer shroud venthole.
4. cooker burner according to claim 1 is characterized in that, described interior ring venthole and interior ring air admission hole are sealed and matched by the ledge structure more than the one-level.
5. cooker burner according to claim 1 is characterized in that, described cannelure is provided with the catch of the inclination of blocking the outer shroud air admission hole.
6. cooker burner according to claim 1 is characterized in that, week is provided with bayonet socket in the described external ring fire cover, and described outer ring fire cage is provided with the deck with bayonet fittings.
7. cooker burner according to claim 1 is characterized in that, the entrance point of described outer shroud wind channel and interior ring wind channel is venturi tube structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110074632 CN102128451B (en) | 2011-03-28 | 2011-03-28 | Stove burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110074632 CN102128451B (en) | 2011-03-28 | 2011-03-28 | Stove burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102128451A CN102128451A (en) | 2011-07-20 |
| CN102128451B true CN102128451B (en) | 2013-04-24 |
Family
ID=44266641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110074632 Expired - Fee Related CN102128451B (en) | 2011-03-28 | 2011-03-28 | Stove burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102128451B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103939901A (en) * | 2013-01-23 | 2014-07-23 | 美的集团股份有限公司 | Cup bottom assembly, upper inlet air type burner and gas cooker |
| CN103994436B (en) * | 2014-05-19 | 2017-04-12 | 宁波方太厨具有限公司 | Upper air inlet type burner for gas stove |
| CN105889923B (en) * | 2016-06-16 | 2018-09-25 | 广东海信家电有限公司 | Efficient three ring-fire burner of one kind and gas-cooker |
| CN108266728B (en) * | 2017-01-03 | 2020-06-12 | 广东星立方厨电集团有限公司 | Stove burner with opposite air inlet directions of inner ring and outer ring |
| CN107191974B (en) * | 2017-06-02 | 2023-06-30 | 中山市彬美电器有限公司 | Infrared kitchen range burner |
| CN108332238B (en) * | 2018-02-08 | 2020-09-08 | 吴联凯 | Chinese meal type gas stove |
| CN108286708A (en) * | 2018-02-10 | 2018-07-17 | 广东吉宝电器科技有限公司 | A kind of point fiery structure of two-chamber direct-injection burner |
| CN108224423A (en) * | 2018-02-10 | 2018-06-29 | 广东吉宝电器科技有限公司 | A kind of two-chamber direct-injection burner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775492Y (en) * | 2005-03-30 | 2006-04-26 | 海尔集团公司 | Embedded gas burning kitchen range burner |
| CN200949822Y (en) * | 2006-09-15 | 2007-09-19 | 游振国 | Gas oven head with improved structure |
| CN202012916U (en) * | 2011-03-28 | 2011-10-19 | 浙江优格厨电有限公司 | Stove combustor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3939497A (en) * | 1997-08-28 | 1999-03-22 | Aktiebolaget Electrolux | A gas hotplate burner |
-
2011
- 2011-03-28 CN CN 201110074632 patent/CN102128451B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775492Y (en) * | 2005-03-30 | 2006-04-26 | 海尔集团公司 | Embedded gas burning kitchen range burner |
| CN200949822Y (en) * | 2006-09-15 | 2007-09-19 | 游振国 | Gas oven head with improved structure |
| CN202012916U (en) * | 2011-03-28 | 2011-10-19 | 浙江优格厨电有限公司 | Stove combustor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102128451A (en) | 2011-07-20 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20170328 |