CN203298298U - Burner for gas stove - Google Patents
Burner for gas stove Download PDFInfo
- Publication number
- CN203298298U CN203298298U CN2013202671321U CN201320267132U CN203298298U CN 203298298 U CN203298298 U CN 203298298U CN 2013202671321 U CN2013202671321 U CN 2013202671321U CN 201320267132 U CN201320267132 U CN 201320267132U CN 203298298 U CN203298298 U CN 203298298U
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- China
- Prior art keywords
- seat
- honour
- burner
- gas
- hole
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Abstract
A burner for a gas stove comprises an upper seat, a lower seat, a nozzle, a center firer distributor and an outer ring fire distributor. The nozzle is mounted on a gas outlet in the lower seat, the upper seat covers the lower seat to form an injection cavity and a mixing cavity, and the upper seat comprises an upper seat top plate and an upper seat bottom plate. The burner for the gas stove is characterized in that the upper seat top plate covers the upper seat bottom plate to form a U-shaped or W-shaped mixing channel, and the injection cavity is communicated with the mixing cavity through the U-shaped or W-shaped mixing channel. The burner for the gas stove has the advantages of being capable of effectively prolonging the mixing time and the mixing route of air and gas, thereby avoiding the phenomenon of incomplete burning such as yellow flames.
Description
Technical field
The utility model relates to a kind of burner for gas-cooker.
Background technology
In the prior art, the primary air amount of gas-cooker derives under panel usually, enter the air of burner and combustion gas due to incorporation time and hybrid channel shorter, be difficult for mixing, be unfavorable for the abundant burning of combustion gas, cause the burner that has gas-cooker due to incorporation time and mixed path shorter, easily produce the inadequate defects of burning such as Huang Yan.For overcoming these defects, the burner for gas-cooker is improved.
Summary of the invention
Technical problem to be solved in the utility model is that a kind of burner for gas-cooker will be provided, and it can extend incorporation time and the mixed path of air and combustion gas effectively, and then avoids occurring the insufficient phenomenon of the burning such as Huang Yan.
The technical scheme that its technical problem of solving the utility model adopts is: it comprises the seat of honour, lower, nozzle, center fire divider, outer shroud distributor, nozzle be arranged on lower go out the gas port place, upper flap forms ejection cavity and hybrid chamber on lower, the seat of honour comprises seat of honour top board and seat of honour base plate, described seat of honour top board covers and on the base plate of the seat of honour, forms " U " type or " W " type hybrid channel, and ejection cavity is communicated with hybrid chamber by " U " type or " W " type hybrid channel.
Described seat of honour top board is provided with the baffle plate to downward-extension, and seat of honour base plate is provided with the toroidal membrane that is bent upwards, and baffle plate stretches in the chamber of toroidal membrane, forms " U " type or " W " type hybrid channel.
Yu Xiazuo junction, the described seat of honour is provided with the gap that enters for air.
Described lower is provided with the lower block hole that enters for air.
Described baffle plate be shaped as annular.
Described baffle plate is provided with the baffle plate through hole.
Described seat of honour top board is provided with the central dispense hole, and ejection cavity communicates with center fire divider by the central dispense hole.
It also comprises distribution network, and distribution network is arranged on the top in central dispense hole, and the mesh on distribution network and central dispense hole site are crisscross arranged.
On described outer shroud distributor, be provided with 1～3 and iris out fire hole.
On described outer shroud distributor, be provided with 2 and iris out fire hole.
The utility model is compared the beneficial effect that produces with background technology:
1, because adopting seat of honour top board to cover, the utility model on the base plate of the seat of honour, forms " U " type or " W " type hybrid channel, the structure that ejection cavity is communicated with hybrid chamber by " U " type or " W " type hybrid channel, " U " type or " W " type hybrid channel can increase the mixed path of air and combustion gas, extend the incorporation time of air and combustion gas, combustion gas is mixed more abundant with air, therefore it can extend incorporation time and the mixed path of air and combustion gas effectively, and then avoid occurring the insufficient phenomenon of the burning such as Huang Yan.
The accompanying drawing explanation: Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic perspective view of seat of honour top board 11 and seat of honour base plate 12 in Fig. 1.
Fig. 3 is the decomposing schematic representation of Fig. 1.
Fig. 4 is the sectional structure schematic diagram of Fig. 1.
Fig. 5 forms the sectional structure schematic diagram of " W " type hybrid channel in the utility model.
Fig. 6 is the sectional structure schematic diagram of setting up lower block hole 24, baffle plate through hole 113 in Fig. 4.
Fig. 7 is the explosive view of Fig. 1.
The specific embodiment: shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, accompanying drawing 7, the present embodiment comprises the seat of honour 1, lower 2, nozzle 3, center fire divider 4, outer shroud distributor 5, nozzle 3 be arranged on lower 2 go out gas port 21 places, the seat of honour 1 is covered and on lower 2, is formed ejection cavity 22 and hybrid chamber 23, ejection cavity 22 is positioned at the top of nozzle 3, the seat of honour 1 comprises seat of honour top board 11 and seat of honour base plate 12, and seat of honour top board 11 and seat of honour base plate 12 can connect into the complete seat of honour 1 by modes such as riveted joint or screw connections.As shown in Figure 4, seat of honour top board 11 covers and on seat of honour base plate 12, forms " U " type hybrid channel 121, as shown in Figure 5, seat of honour top board 11 covers and on seat of honour base plate 12, forms " W " type hybrid channel 121, and ejection cavity 22 is communicated with hybrid chamber 23 by " U " type or " W " type hybrid channel 121.
Seat of honour top board 11 is provided with the baffle plate 112 to downward-extension, and seat of honour base plate 12 is provided with the toroidal membrane 122 that is bent upwards, and baffle plate 112 stretches in the chamber of toroidal membrane 122, forms " U " type or " W " type hybrid channel 121.
The seat of honour 1 can be provided with lower 2 junctions the gap that enters for air, can increase the air that enters ejection cavity 22, is conducive to the abundant burning of combustion gas.
On lower seat 2, can be provided with the lower block hole 24 that enters for air, can further increase more air and enter ejection cavity 22 and combustion gas mixing, fuel gas buring be obtained more abundant.
On baffle plate 112, can be provided with baffle plate through hole 113, to change the shunt paths of mist, further promote mixed effect.
Seat of honour top board 11 is provided with central dispense hole 111, and ejection cavity 22 communicates with center fire divider 4 by central dispense hole 111, and central dispense hole 111 can reduce the flow velocity of the mist that enters center fire divider 4, also can promote mixed effect simultaneously.
Also can set up distribution network, distribution network is arranged on the top in central dispense hole 111, and the setting of distribution network can further reduce the flow velocity of mist, also can further promote mixed effect simultaneously.Mesh on distribution network can be crisscross arranged with 111De position, central dispense hole, the better effects if that combustion gas and air are mixed.
On outer shroud distributor 5, can be provided with 1～3 and iris out fire hole 51, multi-turn fire output hole 51 can make the firepower of burner more even, on the present embodiment outer-loop distributor 5, is provided with 2 and irises out fire hole 51.
Burner is when normal operation, and combustion gas enters in lower 2 from Gas Pipe, from nozzle 3, sprays in ejection cavity 22.
When seat 2 was provided with the lower block hole 24 that enters for air instantly, primary air entered in ejection cavity 22 and combustion gas mixing from lower block hole 24; When seat did not arrange lower block hole 24 on 2 instantly, primary air 1 entered the interior and combustion gas mixing of ejection cavity 22 with the gap of lower 2 junctions from the seat of honour; Instantly seat 2 is provided with lower block hole 24, and the seat of honour 1 is while being provided with lower 2 junctions the gap that enters for air, and primary air enters the interior and combustion gas mixing of ejection cavity 22 simultaneously from the gap of lower block hole 24 and the seat of honour 1 and lower 2 junctions.
Mist fraction at the interior combustion gas of ejection cavity 22 and air flows through from the central dispense hole 111 of seat of honour top board 11, finally in center fire divider 4 places burning.
Most of through " U " type or " W " type hybrid channel 121 inflow hybrid chambers 23, finally in the 5 places burning of outer shroud distributor at the mist of the interior combustion gas of ejection cavity 22 and air.
Burner of the prior art is when work, the mist major part of combustion gas and air directly flows into hybrid chamber 23 from ejection cavity burner 22, finally in the 5 places burning of outer shroud distributor, its mixed path is shorter, incorporation time is also shorter, easily produce and mix inhomogeneous phenomenon, and then be prone to the insufficient phenomenon of burning such as Huang Yan, affected the combustion efficiency of burner.
in the utility model, seat of honour top board 11 is provided with the baffle plate 112 to downward-extension, seat of honour base plate 12 is provided with the toroidal membrane 122 that is bent upwards, baffle plate 112 stretches in the chamber of toroidal membrane 122, " U " type of formation or " W " type hybrid channel 121, " U " type or " W " type hybrid channel 121 have effectively increased the mixed path of mist, make combustion gas and air incorporation time longer, and then it is more abundant that combustion gas and air are mixed to get, promoted preferably mixed effect, abundant burning to combustion gas has positive role, therefore it can extend blending space and the mixed path of air and combustion gas effectively, combustion gas is mixed more abundant with air, and then avoid occurring the insufficient phenomenon of the burning such as Huang Yan.
Claims (10)
1. burner for gas-cooker, it comprises the seat of honour (1), lower seat (2), nozzle (3), center fire divider (4), outer shroud distributor (5), nozzle (3) is arranged on the gas port (21) that of lower (2) and locates, the seat of honour (1) is covered at lower (2) upper ejection cavity (22) and the hybrid chamber (23) of forming, the seat of honour (1) comprises seat of honour top board (11) and seat of honour base plate (12), it is characterized in that described seat of honour top board (11) covers in upper " U " type or " W " type hybrid channel (121) of forming of seat of honour base plate (12), ejection cavity (22) is communicated with hybrid chamber (23) by " U " type or " W " type hybrid channel (121).
2. the burner for gas-cooker according to claim 1, it is characterized in that described seat of honour top board (11) is provided with the baffle plate (112) to downward-extension, seat of honour base plate (12) is provided with the toroidal membrane (122) that is bent upwards, baffle plate (112) stretches in the chamber of toroidal membrane (122), forms " U " type or " W " type hybrid channel (121).
3. the burner for gas-cooker according to claim 2, is characterized in that the described seat of honour (1) and lower (2) junction are provided with the gap that enters for air.
4. the burner for gas-cooker according to claim 3, is characterized in that described lower (2) are provided with the lower block hole (24) that enters for air.
5. according to claim 3 or 4 described burners for gas-cooker, is characterized in that the annular that is shaped as of described baffle plate (112).
6. the burner for gas-cooker according to claim 5, is characterized in that described baffle plate (112) is provided with baffle plate through hole (113).
7. the burner for gas-cooker according to claim 6, is characterized in that described seat of honour top board (11) is provided with central dispense hole (111), and ejection cavity (22) communicates with center fire divider (4) by central dispense hole (111).
8. the burner for gas-cooker according to claim 7, is characterized in that it also comprises distribution network, and distribution network is arranged on the top of central dispense hole (111), and the mesh on distribution network and position, central dispense hole (111) are crisscross arranged.
9. the burner for gas-cooker according to claim 8, is characterized in that on described outer shroud distributor (5) that being provided with 1～3 irises out fire hole (51).
10. the burner for gas-cooker according to claim 9, is characterized in that on described outer shroud distributor (5) that being provided with 2 irises out fire hole (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202671321U CN203298298U (en) | 2013-05-16 | 2013-05-16 | Burner for gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202671321U CN203298298U (en) | 2013-05-16 | 2013-05-16 | Burner for gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203298298U true CN203298298U (en) | 2013-11-20 |
Family
ID=49574303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202671321U Expired - Lifetime CN203298298U (en) | 2013-05-16 | 2013-05-16 | Burner for gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203298298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256595A (en) * | 2013-05-16 | 2013-08-21 | 广东万和电气有限公司 | Burner used for gas stove |
| CN104501159A (en) * | 2014-11-24 | 2015-04-08 | 吴江市格瑞福金属制品有限公司 | Forky energy-saving cooking range |
-
2013
- 2013-05-16 CN CN2013202671321U patent/CN203298298U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103256595A (en) * | 2013-05-16 | 2013-08-21 | 广东万和电气有限公司 | Burner used for gas stove |
| CN103256595B (en) * | 2013-05-16 | 2015-10-28 | 广东万和电气有限公司 | For the burner of gas-cooker |
| CN104501159A (en) * | 2014-11-24 | 2015-04-08 | 吴江市格瑞福金属制品有限公司 | Forky energy-saving cooking range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |