CN2775492Y - Embedded gas burning kitchen range burner - Google Patents
Embedded gas burning kitchen range burner Download PDFInfo
- Publication number
- CN2775492Y CN2775492Y CN 200520081837 CN200520081837U CN2775492Y CN 2775492 Y CN2775492 Y CN 2775492Y CN 200520081837 CN200520081837 CN 200520081837 CN 200520081837 U CN200520081837 U CN 200520081837U CN 2775492 Y CN2775492 Y CN 2775492Y
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- air
- combustion
- combustion head
- burner
- head
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Abstract
The utility model provides an embedded gas burning kitchen range burner which comprises a ring base, a ring outer flame combustion head arranged on the ring base and a center combustion head, wherein the combustion head is provided with a burner port and a fire cover; the utility model is provided with a first supply air line for supplying air to the outer flame combustion head and a second supply air line for supplying air to the center combustion head; the first supply air line gives into outer flame air intakes arranged on the outer flame combustion head, and the second supply air line gives into an internal flame air intake arranged on the internal flame combustion head; the outer flame air intakes are two, and are symmetrically distributed in the outer flame combustion head; the first supply air line is branched into two parts, and the two parts separately give into the two outer flame air intakes. The utility model also comprises an air passage which is arranged on the outer flame combustion head in the radial direction and provides air for the internal combustion head; the air passage segments an outer flame eye burn head into two parts, and each part comprises one outer flame air intake. The supply air line is provided with an air mixing port before branching; the air passage is provided with a trough combustion port. The burner has the advantages that the burner can prevent from tempering, and the burner can burn sufficiently and stably.
Description
Technical field
The utility model relates to a kind of gas-cooker burner, is specifically related to a kind of embedded gas-cooker burner.
Background technology
Existing embedded gas-cooker combustion head and combustion head fire lid are integrally formed, and the fire hole of combustion head is circular, is subjected to structural limitations, is easy to generate tempering; The flame envelope combustion head is an annular, has hindered the air supply to the internal flame combustion head from flame envelope combustion head periphery, and the internal flame burning is insufficient; The undue calcination of outer fireworks is arranged on the culinary art support of outer flame burner periphery, influences combustion efficiency, has shortened the service life of culinary art support; Combustion gas and air pre-mixing before entering combustion head are closed deficiency, are easy to generate the phenomenon insufficient, combustion instability of burning.
Summary of the invention
The utility model provides structure improved embedded gas-cooker burner at the problem that existing gas burner for embedded gas combustion oven burning exists, and this burner can be from flame envelope combustion head periphery to internal flame combustion head auxiliary air, internal flame sufficient combustion.
The utility model further provides a kind of embedded gas-cooker burner, and this burner should not produce tempering phenomenon by improving the port structure.
The utility model provides a kind of embedded gas-cooker burner separately, this burner structure uniqueness, and combustion gas and air pre-mixing are closed fully, and air supply is abundant in the combustion process, and burner combustion is abundant, flameholding.
The utility model also provides a kind of embedded gas-cooker burner, and this burner combustion is continuous, and sufficient combustion is stable.
The utility model also provides a kind of embedded gas-cooker burner, and this burner is undue calcination culinary art support not, and combustion efficiency is good.
The utility model also provides a kind of embedded gas-cooker burner, this burner structure exquisiteness, simple, easy to assembly, production efficiency height.
For realizing goal of the invention of the present utility model, the utility model has adopted following technical proposals.
The utility model discloses a kind of gas burner for embedded gas combustion oven, comprise circular base, be arranged on annular flame envelope combustion head, central burner head on the circular base, port is set on the combustion head, the fire lid is set on the combustion head;
To first supply air line of flame envelope combustion head air feed with to second supply air line of a central burner air feed;
First supply air line leads to the flame envelope air inlet that is arranged on the flame envelope combustion head, and second supply air line leads to and is arranged on internal flame air inlet in the internal flame combustion head; It is characterized in that,
Described flame envelope air inlet is two, is symmetrically distributed in the flame envelope combustion head, and described first supply air line is shunted to two parts, leads to two flame envelope air inlets respectively;
Be disposed radially the air duct that air is provided on the flame envelope combustion head, to the internal combustion combustion head; Described air duct burns head with the flame envelope eye and is divided into two parts, and each part is held a flame envelope air inlet.
In the technique scheme, the flame envelope combustion head is provided with air duct, by air duct, can be from the flame envelope periphery to internal flame combustion head auxiliary air, and internal flame combustion head sufficient combustion; Air duct can be the flame envelope combustion head provides part non-direct calcination part, and a pole or an angle of culinary art support is set at this part place, and the culinary art support can not be subjected to undue calcination, has therefore prolonged the service life of culinary art support.
Be provided with first air before described first supply air line shunt and mix mouth; Described second supply air line is provided with second air and mixes mouth.
In the technique scheme, mix mouth by air is set on first supply air line, second supply air line, before fuel gas buring, combustion gas mixes with air fully, because air supply is abundant, burner combustion is abundant, flameholding.
Described air duct is provided with groove shape port.
As mentioned above, on the flame envelope combustion head, air duct is set, causes burner combustion discontinuous, weaken the combustion intensity and the effect of this part,, groove shape port is set on air duct for guaranteeing combustion efficiency, port makes the flame envelope burner combustion continuous, and combustion efficiency is good.
Be further to reduce the generation of tempering phenomenon, improve the efficiency of heating surface, be inclined upwardly from inside to outside to the described port diapire of small part.
Described first supply air line is formed by stacking by loam cake and lower cover.This delicate structure, simple, easy to assembly, the production efficiency height.
Be to increase seal, the corresponding pad that is provided with between described loam cake and the lower cover.
Be inclined upwardly from inside to outside to the described port diapire of small part
The inhomogeneous formula port of tilting structural design can make flame more concentrated, and combustion thermal efficiency other structure relatively is improved.
The arranged outside of air inlet has arc to distribute baffle plate in the described flame envelope combustion head.
Above-mentioned curved baffle can produce the air-flow buffering effect, and be more conducive to combustion gas and evenly disperse from the port ejection, the flame good uniformity, it is more abundant, stable to burn.
The described flame envelope port of part is with respect to the more shallow top that is arranged at combustion head of other ports.
The setting of partial combustion mouth is more shallow, too burn in the time of can preventing fuel gas buring and be arranged on its gas-cooker support on every side.
The narrow outside is wide in the middle of the described air duct.This design can guarantee that it is reasonable that port is set on the air duct to internal flame combustion head auxiliary air smoothness.
Described port is the groove shape.Port is the groove shape, can reduce or avoid the generation of tempering phenomenon, sufficient combustion, stable.
The described port that is positioned at the air duct outside is outward-dipping from inside to outside.It is continuous that this design can make port be easy to the burning of flame envelope port, improves efficiency of combustion.
Description of drawings
Fig. 1 is a gas burner for embedded gas combustion oven specific embodiment plan structure schematic diagram.
Fig. 2 is Fig. 1 decomposing state D-D direction structure cutaway view.
Fig. 3 is Fig. 1 decomposing state B-B direction structure cutaway view.
The right view of Fig. 4 position gas burner for embedded gas combustion oven Fig. 1.
Fig. 5 is a tiltedly below STRUCTURE DECOMPOSITION stereogram of gas burner for embedded gas combustion oven.
Fig. 6 is a gas burner for embedded gas combustion oven oblique upper STRUCTURE DECOMPOSITION stereogram.
Fig. 7 is a port structure cutaway view for flame envelope combustion head structural perspective.
Fig. 8 is a central burner header structure stereogram.
The specific embodiment
As Fig. 1 to gas burner for embedded gas combustion oven shown in Figure 6, comprise circular base 1, be arranged on annular flame envelope combustion head 2 on the circular base, central burner 3, port is set on the combustion head, logical respectively first pipeline 200 is to first air supply opening 21 of flame envelope combustion head air feed with by second air supply opening 31 of second pipeline 300 to a central burner air feed
To first supply air line 200 of flame envelope combustion head air feed with to second supply air line 300 of a central burner air feed;
First supply air line 200 is shunted to two-way 22 and leads to flame envelope air inlet 251, the second supply air lines 300 that are arranged on the flame envelope combustion head and lead to and be arranged on internal flame air inlet 32 in the internal flame combustion head;
Flame envelope air inlet 251 is two, is symmetrically distributed in the flame envelope combustion head 2;
On flame envelope combustion head 2, be disposed radially the air duct 6 that air is provided to internal combustion combustion head 3; Air duct 6 burns head with the flame envelope eye and is divided into two parts 25, and each part 25 is held a flame envelope air inlet 251.
First supply air line 200 is provided with first air before along separate routes and mixes mouthfuls 24, i.e. combustion gas enters air and mixes mouthfuls 24 and after air mixes from exporting 21, enters the mouth certainly 23 entering first supply air line 200 again.
Second supply air line 300 is provided with second air and mixes mouthfuls 34, i.e. combustion gas enters air and mixes mouthfuls 34 and after air mixes from exporting 31, enters the mouth certainly 33 to enter second supply air line 300 again.
First supply air line 200 forms the transition conduit 26 with flame envelope combustion head air inlet 251 UNICOMs in the top of pedestal 1.
Second supply air line, 300 parts are formed on the disk 4, and disk 4 is arranged on the pedestal 1.
First supply air line is formed by stacking by loam cake 221 and lower cover 222.
The corresponding pad 223 that is provided with between 221 loam cakes and the lower cover 222.
As Fig. 7, shown in Figure 8, flame envelope combustion head 2 is provided with groove shape port 252, burns on the head at the internal flame eye groove shape port 330 is set, and the diapire 254 of part flame envelope port 252 is inclined upwardly from inside to outside; Part flame envelope port 255 is with respect to other port 252 more shallow tops that are arranged at combustion head.
The arranged outside of air inlet 251 has arc to distribute baffle plate 253 in the flame envelope combustion head.
On flame envelope combustion head 2, correspondence is provided with annular fire lid 27, on central burner 3, is provided with circular fire lid 34, on the lower cover 222 of pedestal, is provided with electronic striking device 5.
For ease of assembling, and make assembling accurately, good airproof performance, the diapire of loam cake 221 are provided with a plurality of pins 224, and pad is provided with installs locating hole 225, and lower cover 222 is provided with installs locating hole 226.
Air duct 6 is provided with groove shape port 61.
Air 6 passage mid portions are 62 narrow, the outside 63 parts are wide.
The port 64 that is positioned at the air duct outside is outward-dipping from inside to outside.
In the above-mentioned specific embodiment, by air duct 6 is set on flame envelope combustion head 3, can be from flame envelope combustion head periphery to internal flame combustion head auxiliary air, internal flame sufficient combustion.
By flame envelope port 252, internal flame port 330 are set to the groove shape, should not produce tempering phenomenon.
First supply air line 200 is provided with and mixes mouth 24, is provided with on second supply air line and mixes mouth 34, and combustion gas and air pre-mixing are closed fully, and air supply is abundant in the combustion process, and burner combustion is abundant, flameholding.
By port is set on air duct, burner combustion is continuous, and sufficient combustion is stable.
Air duct 6 is set on flame envelope combustion head 3, and burner is undue calcination culinary art support not, and combustion efficiency is good.
First air supply channel 200 of burner is formed by stacking by loam cake and lower cover, burner structure exquisiteness, simple, easy to assembly, production efficiency height.
The above-mentioned specific embodiment is not the qualification to the utility model protection domain, and according to inventive concept of the present utility model, the specific embodiment can be done various variations.
Claims (10)
1, a kind of gas burner for embedded gas combustion oven comprises circular base, is arranged on annular flame envelope combustion head, central burner head on the circular base, and port is set on the combustion head, and the fire lid is set on the combustion head;
To first supply air line of flame envelope combustion head air feed with to second supply air line of a central burner air feed;
First supply air line leads to the flame envelope air inlet that is arranged on the flame envelope combustion head, and second supply air line leads to and is arranged on internal flame air inlet in the internal flame combustion head; It is characterized in that,
Described flame envelope air inlet is two, is symmetrically distributed in the flame envelope combustion head, and described first supply air line is shunted to two parts, leads to two flame envelope air inlets respectively;
Be disposed radially the air duct that air is provided on the flame envelope combustion head, to the internal combustion combustion head; Described air duct burns head with the flame envelope eye and is divided into two parts, and each part is held a flame envelope air inlet.
2, gas burner for embedded gas combustion oven according to claim 1 is characterized in that,
Be provided with first air before described first supply air line shunt and mix mouth; Described second supply air line is provided with second air and mixes mouth.
3, gas burner for embedded gas combustion oven according to claim 1 is characterized in that,
Described air duct is provided with groove shape port.
4, gas burner for embedded gas combustion oven according to claim 2 is characterized in that,
Be inclined upwardly from inside to outside to the described port diapire of small part.
5, gas burner for embedded gas combustion oven according to claim 1 is characterized in that,
Described first supply air line is formed by stacking by loam cake and lower cover.
6, gas burner for embedded gas combustion oven according to claim 5 is characterized in that,
The corresponding pad that is provided with between described loam cake and the lower cover.
7, gas burner for embedded gas combustion oven according to claim 1 is characterized in that,
The arranged outside of described flame envelope air inlet has arc to distribute baffle plate.
According to claim 1 or 3 described gas burner for embedded gas combustion oven, it is characterized in that 8, the narrow outside is wide in the middle of the described air duct.
9, gas burner for embedded gas combustion oven according to claim 1 is characterized in that, described port is the groove shape.
10, gas burner for embedded gas combustion oven according to claim 3 is characterized in that, the described port that is positioned at the air duct outside is outward-dipping from inside to outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081837 CN2775492Y (en) | 2005-03-30 | 2005-03-30 | Embedded gas burning kitchen range burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520081837 CN2775492Y (en) | 2005-03-30 | 2005-03-30 | Embedded gas burning kitchen range burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775492Y true CN2775492Y (en) | 2006-04-26 |
Family
ID=36749809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520081837 Expired - Lifetime CN2775492Y (en) | 2005-03-30 | 2005-03-30 | Embedded gas burning kitchen range burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775492Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128451A (en) * | 2011-03-28 | 2011-07-20 | 浙江优格厨电有限公司 | Stove burner |
| CN104061574A (en) * | 2014-07-09 | 2014-09-24 | 蔡爱文 | Surface air inlet type burner |
| CN106287727A (en) * | 2016-07-28 | 2017-01-04 | 广东美的厨房电器制造有限公司 | Burner and gas kitchen ranges |
-
2005
- 2005-03-30 CN CN 200520081837 patent/CN2775492Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128451A (en) * | 2011-03-28 | 2011-07-20 | 浙江优格厨电有限公司 | Stove burner |
| CN102128451B (en) * | 2011-03-28 | 2013-04-24 | 浙江优格厨电有限公司 | Stove burner |
| CN104061574A (en) * | 2014-07-09 | 2014-09-24 | 蔡爱文 | Surface air inlet type burner |
| CN106287727A (en) * | 2016-07-28 | 2017-01-04 | 广东美的厨房电器制造有限公司 | Burner and gas kitchen ranges |
| CN106287727B (en) * | 2016-07-28 | 2019-05-31 | 广东美的厨房电器制造有限公司 | Burner and gas cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150330 Granted publication date: 20060426 |