CN202884925U - Gas burner - Google Patents
Gas burner Download PDFInfo
- Publication number
- CN202884925U CN202884925U CN 201220434444 CN201220434444U CN202884925U CN 202884925 U CN202884925 U CN 202884925U CN 201220434444 CN201220434444 CN 201220434444 CN 201220434444 U CN201220434444 U CN 201220434444U CN 202884925 U CN202884925 U CN 202884925U
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- CN
- China
- Prior art keywords
- outer shroud
- fuel gas
- interior ring
- air inlet
- gas
- 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 utility model relates to a gas burner which comprises a gas mixer (1) with a gas distributing cavity inside, a gas distributor (2) arranged on the gas mixer (1), and a distributor cap arranged on the gas distributor (2). The gas mixer(1) is provided with an inner ring gas inlet (17), an inner ring injecting nozzle seat (12) communicated with the inner ring gas inlet (17), an outer ring gas inlet (18), and an outer ring injecting nozzle seat (11) communicated with the outer ring gas inlet (18). The gas distributor (2) is provided with an inner ring injecting cavity (26) corresponding to the inner ring injecting nozzle seat (12) and an outer ring injecting cavity (25) corresponding to the outer ring injecting nozzle seat (11). The gas burner is characterized in that an outer ring gas inlet adjusting screw rod (27) and an inner ring air inlet adjusting screw rod (28) are arranged between a trapping board (5) and the gas distributor (2), the outer ring gas inlet adjusting screw rod (27) is movably arranged in the outer ring injecting cavity (25), and the inner ring air inlet adjusting screw rod (28) is movably arranged in the inner ring injecting cavity (26). Compared with the prior art, the gas burner has the advantage of adjusting the air inlet quantity according to needs.
Description
Technical field
The utility model relates to a kind of gas burner.
Background technology
Existing gas burner, generally comprise the fuel gas mixer that inside has the combustion gas distribution cavity, be positioned at the fuel gas fire divider on the fuel gas mixer, be positioned at minute fire cover on the fuel gas fire divider, wherein, operated by rotary motion has the ring ejection cavity that is positioned at the middle part and is positioned at peripheral outer shroud ejection cavity on the described fuel gas fire divider, and described minute fire cover comprises the interior ring minute fire cover that is arranged on the interior ring ejection cavity and be arranged on annular outer shroud minute fire cover on the outer shroud ejection cavity.
Existing gas burner, the air that enters in the fuel gas fire divider is fixing, can't regulate as required intake, so structure is still waiting to improve.The combustion gas distribution cavity of existing fuel gas mixer inside generally is annular, and profile is attractive in appearance not, when locating with fuel gas fire divider, need in the combustion gas distribution cavity locating dowel be set, and then makes the screw locating slot in locating dowel, and technique is too complicated during production.
And the outer shroud ejection cavity quantity of existing gas burner is few, and in the gas burner use procedure, fuel gas flow is balanced not, stable, thereby causes fuel gas buring abundant not.
In addition, minute fire cover generally is directly exposed to outer, in use, more than oil smoke and the kitchen of cooking, make dirty easily, therefore, needing often to take out a minute fire cover from fuel gas fire divider cleans, then need after cleaning up again interior ring minute fire cover and an annular outer shroud minute fire cover to be installed on the fuel gas fire divider, because annular outer shroud divides the fire cover volume relatively large, and when installing between existing annular outer shroud minute fire cover and the fuel gas fire divider, do not have the positioning limit structure, if it is not in place that annular outer shroud divides fire cover and fuel gas fire divider to install, during use, can cause leaking some dangerous situations such as fire, annular outer shroud minute fire cover is used for a long time in undesired installation site simultaneously, easily distortion.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of gas burner that can regulate as required intake for above-mentioned prior art.
The utility model solves the problems of the technologies described above the technical scheme that adopts: this gas burner comprises
Inside has the fuel gas mixer of combustion gas distribution cavity, is provided with interior ring air inlet on the described fuel gas mixer, the interior ring driving nozzle seat that is communicated with interior ring air inlet, and the outer shroud air inlet, the outer shroud driving nozzle seat that is communicated with the outer shroud air inlet,
Be positioned at the fuel gas fire divider on the fuel gas mixer; Be provided with the interior ring ejection cavity corresponding with described interior ring driving nozzle seat on the described fuel gas fire divider, with the outer shroud ejection cavity corresponding with described outer shroud driving nozzle seat;
Be positioned at minute fire cover on the fuel gas fire divider;
Be provided with gas barrier between described fuel gas mixer and the fuel gas fire divider;
It is characterized in that: be provided with outer shroud air inlet adjustment screw rod and interior ring air inlet adjustment screw rod between described gas barrier and the described fuel gas fire divider, described outer shroud air inlet adjustment screw rod is movably arranged in the described outer shroud ejection cavity, and described interior ring air inlet adjustment screw rod is movably arranged in the described interior ring ejection cavity.
As improvement, be provided with spring in described outer shroud air inlet adjustment screw rod and the interior ring air inlet adjustment screw rod, described outer shroud driving nozzle seat is provided with four, described four outer shroud driving nozzle seats are symmetrical arranged according to " ten " word, and are communicated with by the breather line that is " doing " font between described outer shroud air inlet and described four the outer shroud driving nozzle seats.Described four outer shroud driving nozzle seats are symmetrical arranged according to " ten " word, and are communicated with by the breather line that is " doing " font between described outer shroud air inlet and described four the outer shroud driving nozzle seats.It is fairly simple rationally " to do " font structure, can simplify production technology.
The closed hoop that the perisporium of the combustion gas distribution cavity of described fuel gas mixer inside surrounds is overlooked the sweet osmanthus shape that is the pintongs symmetry.Overlook the sweet osmanthus shape that is the pintongs symmetry by the combustion gas distribution cavity of fuel gas mixer being made the closed hoop that perisporium surrounds, one comes profile very attractive in appearance beautiful, two, with fuel gas fire divider the slotted eye of location is installed, can directly beat on the position that the body at fuel gas mixer caves inward, and need not in the combustion gas distribution cavity, to arrange locating dowel, and then beat slotted eye in locating dowel.
On described interior ring driving nozzle seat and four outer shroud driving nozzle seats driving nozzle is installed all.
Be provided with four on the described fuel gas mixer according to the symmetrically arranged counterbore positioning seat of " ten " word, described fuel gas fire divider be provided with four respectively with described four locating dowels that the counterbore positioning seat is corresponding.The counterbore positioning seat can be set directly on the body of the fuel gas mixer position that caves inward corresponding with " sweet osmanthus shape ".Said structure can make the installation location of fuel gas mixer and fuel gas fire divider better.
Described minute fire cover comprises the interior ring minute fire cover that is arranged on the interior ring ejection cavity and is arranged on annular outer shroud minute fire cover on the outer shroud ejection cavity, be provided with the stopper slot that caves inward on the internal perisporium of described annular outer shroud minute fire cover, position corresponding with described stopper slot on the described fuel gas fire divider is provided with the limited post that can snap in the described stopper slot.
Described stopper slot and limited post are respectively equipped with two.
Be provided with gas barrier between described fuel gas mixer and the fuel gas fire divider, thereby the gas burner that the utility model is provided has the secondary air function.
Be provided with fire hole on the described annular outer shroud minute fire cover, and the fire hole top is provided with steady flame groove on the described annular outer shroud minute fire cover, also is provided with fire hole on the interior ring minute fire cover, the fire hole top also is provided with steady flame groove on the interior ring minute fire cover.
Compared with prior art, the utility model has the advantage of: by between gas barrier and described fuel gas fire divider, being provided with outer shroud air inlet adjustment screw rod and interior ring air inlet adjustment screw rod, therefore can be by the length of outer shroud air inlet adjustment screw rod and interior ring air inlet adjustment screw rod, thereby regulate the air capacity that enters outer shroud ejection cavity and interior ring ejection cavity, the cubic gas of convenient use.
Description of drawings
Fig. 1 is the three-dimensional exploded view of gas burner among the utility model embodiment;
Fig. 2 is the top view of gas burner among the utility model embodiment;
Fig. 3 be among Fig. 2 A-A to cutaway view;
Fig. 4 is the side view of gas burner among the utility model embodiment;
Fig. 5 is the top view of fuel gas mixer in the utility model embodiment gas burner;
Fig. 6 is the stereogram of fuel gas mixer in the utility model embodiment gas burner;
Fig. 7 is the upward view of fuel gas mixer in the utility model embodiment gas burner;
Fig. 8 is that fuel gas fire divider is installed stereogram one in the utility model embodiment gas burner;
Fig. 9 is fuel gas fire divider top view in the utility model embodiment gas burner;
Figure 10 is that fuel gas fire divider is installed stereogram two in the utility model embodiment gas burner;
Figure 11 is that fuel gas fire divider is installed upward view in the utility model embodiment gas burner.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Gas burner shown in Fig. 1～11, comprise that inside has the fuel gas mixer 1 of combustion gas distribution cavity 19, be positioned at the fuel gas fire divider 2 on the fuel gas mixer 1, be positioned at annular outer shroud minute fire cover 3 and ring minute fire cover 4 on the fuel gas fire divider 2, and be arranged on the gas barrier 5 between fuel gas mixer 1 and the fuel gas fire divider 2.
The closed hoop that the perisporium of the combustion gas distribution cavity 19 of above-mentioned fuel gas mixer 1 inside surrounds is overlooked the sweet osmanthus shape that is the pintongs symmetry, referring to shown in Figure 5.Be provided with interior ring air inlet 17 on the fuel gas mixer 1, the interior ring driving nozzle seat 12 that is communicated with interior ring air inlet 17, outer shroud air inlet 18, four of being communicated with outer shroud air inlet 18 are according to the symmetrically arranged outer shroud driving nozzle of " ten " word seat 11; Be communicated with by the breather line that is " doing " font between described outer shroud air inlet 18 and described four the outer shroud driving nozzle seats 11.On described interior ring driving nozzle seat 12 and four outer shroud driving nozzle seats 11 driving nozzle 6 is installed all.Be provided with four on the described fuel gas mixer 1 according to the symmetrically arranged counterbore positioning seat 14 of " ten " word, described fuel gas fire divider 2 is provided with four respectively locating dowels 24 corresponding with described four counterbore positioning seats 14.
Be provided with the ring ejection cavity 26 that is positioned at the middle part on the described fuel gas fire divider 2 and be positioned at peripheral outer shroud ejection cavity 25, described outer shroud ejection cavity 25 is provided with four, and is corresponding with described four the outer shroud driving nozzle seats 11 that driving nozzle 6 is housed respectively.
Be provided with ring air inlet adjustment screw rod 28 in four outer shroud air inlet adjustment screw rods 27 and between described gas barrier 5 and the described fuel gas fire divider 2, described outer shroud air inlet adjustment screw rod 27 is arranged in the described outer shroud ejection cavity 25, described interior ring air inlet adjustment screw rod 28 is arranged in the described interior ring ejection cavity 26, is provided with spring 29 in described outer shroud air inlet adjustment screw rod 27 and the interior ring air inlet adjustment screw rod 28;
Described minute fire cover comprises the interior ring minute fire cover 4 that is arranged on the interior ring ejection cavity 26 and is arranged on the outer shroud ejection cavity 25 annular outer shroud minute fire cover 3, be provided with two stopper slots 31 that cave inward on the internal perisporium of described annular outer shroud minute fire cover 3, the position corresponding with described stopper slot is provided with two limited posts 21 that can snap in the described stopper slot on the described fuel gas fire divider.
Be provided with fire hole on described annular outer shroud minute fire cover 3 and the interior ring minute fire cover 4, referring to shown in Figure 3, the fire hole top is provided with steady flame groove 32 on the annular outer shroud minute fire cover 3, and the fire hole top also is provided with steady flame groove 41 on the interior ring minute fire cover 4.
Claims (8)
1. a gas burner comprises
Inside has the fuel gas mixer (1) of combustion gas distribution cavity, be provided with interior ring air inlet (17) on the described fuel gas mixer (1), the interior ring driving nozzle seat (12) that is communicated with interior ring air inlet (17), outer shroud air inlet (18), the outer shroud driving nozzle seat (11) that is communicated with outer shroud air inlet (18)
Be positioned at the fuel gas fire divider (2) on the fuel gas mixer (1); Be provided with the interior ring ejection cavity (26) corresponding with described interior ring driving nozzle seat (12) on the described fuel gas fire divider (2), with the outer shroud ejection cavity (25) corresponding with described outer shroud driving nozzle seat (11);
Be positioned at minute fire cover on the fuel gas fire divider (2);
Be provided with gas barrier (5) between described fuel gas mixer and the fuel gas fire divider;
It is characterized in that: be provided with outer shroud air inlet adjustment screw rod (27) and interior ring air inlet adjustment screw rod (28) between described gas barrier (5) and the described fuel gas fire divider (2), described outer shroud air inlet adjustment screw rod (27) is movably arranged in the described outer shroud ejection cavity (25), and described interior ring air inlet adjustment screw rod (28) is movably arranged in the described interior ring ejection cavity (26).
2. gas burner according to claim 1, it is characterized in that: be provided with spring (29) in described outer shroud air inlet adjustment screw rod (27) and the interior ring air inlet adjustment screw rod (28), described outer shroud driving nozzle seat (11) is provided with four, described four outer shroud driving nozzle seats (11) are symmetrical arranged according to " ten " word, and are communicated with by the breather line that is " doing " font between described outer shroud air inlet (18) and described four the outer shroud driving nozzle seats (11).
3. gas burner according to claim 1 is characterized in that: the closed hoop that the perisporium of the combustion gas distribution cavity that described fuel gas mixer (1) is inner surrounds is overlooked the sweet osmanthus shape that is the pintongs symmetry.
4. gas burner according to claim 1 is characterized in that: on described interior ring driving nozzle seat (12) and four the outer shroud driving nozzle seats (11) driving nozzle (6) is installed all.
5. gas burner according to claim 4, it is characterized in that: fire cover comprised the interior ring minute fire cover (4) that is arranged on the interior ring ejection cavity (26) and the annular outer shroud minute fire cover (3) that is arranged on (25) on the outer shroud ejection cavity in described minute, be provided with the stopper slot (31) that caves inward on the internal perisporium of described annular outer shroud minute fire cover (3), the position corresponding with described stopper slot is provided with the limited post (21) that can snap in the described stopper slot on the described fuel gas fire divider.
6. gas burner according to claim 5, it is characterized in that: described stopper slot (31) and limited post (21) are respectively equipped with two.
7. gas burner according to claim 2, it is characterized in that: be provided with four on the described fuel gas mixer (1) according to the symmetrically arranged counterbore positioning seat of " ten " word (14), described fuel gas fire divider (2) is provided with four respectively locating dowels (24) corresponding with described four counterbore positioning seats (14).
8. gas burner according to claim 5, it is characterized in that: be provided with fire hole on the described annular outer shroud minute fire cover (3), and the upper fire hole of described annular outer shroud minute fire cover (3) top is provided with steady flame groove (32), also be provided with fire hole on the interior ring minute fire cover (4), the upper fire hole of interior ring minute fire cover (4) top also is provided with steady flame groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434444 CN202884925U (en) | 2012-08-29 | 2012-08-29 | Gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220434444 CN202884925U (en) | 2012-08-29 | 2012-08-29 | Gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884925U true CN202884925U (en) | 2013-04-17 |
Family
ID=48076349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220434444 Expired - Fee Related CN202884925U (en) | 2012-08-29 | 2012-08-29 | Gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884925U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672897A (en) * | 2013-12-02 | 2014-03-26 | 中山市东凤镇美航厨卫电器厂 | Stove energy-saving combustion system |
| CN103776033A (en) * | 2014-01-10 | 2014-05-07 | 周崇高 | Outer burner cap for fuel gas type burner |
| CN104864394A (en) * | 2015-05-14 | 2015-08-26 | 德意电器股份有限公司 | Combustor with upwards-arranged flame stabilizing grooves |
| CN106196068A (en) * | 2016-08-08 | 2016-12-07 | 广东美的厨房电器制造有限公司 | Air distribution disk, burner, gas-cooker and baking box |
| CN106287711A (en) * | 2016-08-08 | 2017-01-04 | 广东美的厨房电器制造有限公司 | Air distribution disk, burner, gas-cooker and baking box |
| CN106287712A (en) * | 2016-08-08 | 2017-01-04 | 广东美的厨房电器制造有限公司 | The processing mold of air distribution disk, burner, gas-cooker, baking box and air distribution disk |
| CN106287713A (en) * | 2016-08-08 | 2017-01-04 | 广东美的厨房电器制造有限公司 | Central flame cap, air distribution disk, burner, gas-cooker and baking box |
| CN106500099A (en) * | 2016-11-28 | 2017-03-15 | 陈秉江 | Full upward air intake can district grid flame burner for gas kitchen range |
-
2012
- 2012-08-29 CN CN 201220434444 patent/CN202884925U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672897A (en) * | 2013-12-02 | 2014-03-26 | 中山市东凤镇美航厨卫电器厂 | Stove energy-saving combustion system |
| CN103672897B (en) * | 2013-12-02 | 2016-05-11 | 中山市东凤镇美航厨卫电器厂 | Kitchen range energy-saving combustion system |
| CN103776033A (en) * | 2014-01-10 | 2014-05-07 | 周崇高 | Outer burner cap for fuel gas type burner |
| CN104864394A (en) * | 2015-05-14 | 2015-08-26 | 德意电器股份有限公司 | Combustor with upwards-arranged flame stabilizing grooves |
| CN106196068A (en) * | 2016-08-08 | 2016-12-07 | 广东美的厨房电器制造有限公司 | Air distribution disk, burner, gas-cooker and baking box |
| CN106287711A (en) * | 2016-08-08 | 2017-01-04 | 广东美的厨房电器制造有限公司 | Air distribution disk, burner, gas-cooker and baking box |
| CN106287712A (en) * | 2016-08-08 | 2017-01-04 | 广东美的厨房电器制造有限公司 | The processing mold of air distribution disk, burner, gas-cooker, baking box and air distribution disk |
| CN106287713A (en) * | 2016-08-08 | 2017-01-04 | 广东美的厨房电器制造有限公司 | Central flame cap, air distribution disk, burner, gas-cooker and baking box |
| CN106196068B (en) * | 2016-08-08 | 2019-04-05 | 广东美的厨房电器制造有限公司 | Air distribution disk, burner, gas-cooker and oven |
| CN106287713B (en) * | 2016-08-08 | 2019-06-21 | 广东美的厨房电器制造有限公司 | Central flame cap, air distribution disk, burner, gas-cooker and oven |
| CN106500099A (en) * | 2016-11-28 | 2017-03-15 | 陈秉江 | Full upward air intake can district grid flame burner for gas kitchen range |
| CN106500099B (en) * | 2016-11-28 | 2018-11-13 | 陈秉江 | Full upward air intake can district grid flame burner for gas kitchen range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |