CN103438454A - Household gas stove burner - Google Patents
Household gas stove burner Download PDFInfo
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- CN103438454A CN103438454A CN2013103165887A CN201310316588A CN103438454A CN 103438454 A CN103438454 A CN 103438454A CN 2013103165887 A CN2013103165887 A CN 2013103165887A CN 201310316588 A CN201310316588 A CN 201310316588A CN 103438454 A CN103438454 A CN 103438454A
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Abstract
The invention relates to a household gas stove, in particular to a household gas stove burner, which comprises a burner main body and an ejection pipe which is connected with the burner main body. The burner main body comprises at least one outer ring main flame burner and one inner ring flame burner. The household gas stove burner is characterized in that the household gas stove burner additionally comprises an inner ring small flame burner which can ignite the inner ring flame burner and an inner ring small flame burner ejection pipe which is connected with the inner ring small flame burner. The household gas stove burner provided by the invention realizes effects of reliable and stable flame, extremely small flame (50-500W), effective maintenance, quick ignition and linked flame transfer, and can prevent flame floating and flame blow-off from occurring.
Description
Technical field
The present invention relates to a kind of household gas range, relate in particular to a kind of burner for household gas range.
Background technology
The flame that existing burner for household gas range produces is due to a variety of causes, often occur not only efficiency of combustion being exerted an influence from phenomenons such as flame, de-fire, Huang Huo, and insufficient increasing of CO gas that also cause of burning, room air is brought to pollution, and the harm user's is healthy.In order to prevent that burner for gas stove when burning from producing from flame, de-fire, cause efficiency of combustion to reduce, the phenomenon of insufficient generation CO gas that burns, burner for household gas range starts to be provided with the supplementary structure of steady flame, as stable flame hole or steady flame groove etc.The China's invention " ring-shaped fire cover that burner for gas stove is used " (Granted publication number is CN201513893U) that is ZL200920195299.5 as the patent No. discloses the ring-shaped fire cover that a kind of burner for gas stove is used, described ring-shaped fire cover consists of annular upper wall, annular inboard wall and annular outboard wall, the bottom of ring-shaped fire cover is formed with annular through groove, prolong its circumferencial direction on the annular outboard wall of described ring-shaped fire cover and have several main fire holes, near main fire hole position and be positioned at main fire hole below also have corresponding steady fireworks hole.This invention burner for gas stove is arranged on stable flame hole the below of main fire hole, when the air velocity of combustion gas is reduced to a certain degree, the steady flame ability of the stable flame hole under main fire hole slightly has deficiency, from flame, de-fiery phenomenon, still can occur, this be because: burner with the power of little fire generally about 300W, the fire hole intensity of stable flame hole changes along with the opening degree of valve body, generally only has 1～2W/mm when 300W
2, the little fire in stable flame hole is easy to be subject to such environmental effects and extinguishes, and when little fiery power is less than 300W, thermocouple can't maintain, and affects its use.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of effectively avoiding from the burner for household gas range of flame, de-fiery phenomenon reliable steady flame.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of burner for household gas range, comprise burner body and the induction tunnel be connected with this burner body, described burner body comprises at least one outer shroud master ignition combustor and interior ring-fire burner, it is characterized in that: also comprise the interior ring small fire burner of the described interior ring-fire burner that can ignite, above-mentioned interior ring small fire burner is connected with separately interior ring small fire burner induction tunnel.
Preferably, described interior ring small fire burner is positioned at the center of ring-fire burner, and described interior ring-fire burner and interior ring small fire burner are positioned on the axis at burner body center.
As improvement, described outer shroud master ignition combustor is connected with outer shroud master ignition combustor induction tunnel, and simultaneously, interior ring-fire burner is connected with interior ring-fire burner induction tunnel.
Preferably, the fire hole intensity of described interior ring-fire burner is 1～9W/mm
2.
Preferably, the fire hole intensity of described interior ring small fire burner is 5～8W/mm
2, igniting power is 50～300W, and the flame load constant of described interior ring small fire burner is constant.
Compared with prior art, the invention has the advantages that: burner for household gas range is provided with compound interior ring burner, be provided with interior ring small fire burner and be connected with thermocouple in interior ring-fire burner, should use independent nozzle, passage air feed by interior ring small fire burner, its load constant is constant, thereby realized reliable steady flame and the little fire of the limit (50～500W), effectively maintained, fast igniting, interlock passed fiery effect, avoided from flame, taken off the generation of fiery phenomenon.
The accompanying drawing explanation
The structural representation that Fig. 1 is the embodiment of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
The structural representation that Fig. 1 is the present embodiment burner for household gas range, burner for household gas range comprises burner body and the induction tunnel be connected with burner body, the other end adaptation of induction tunnel has nozzle, burner body specifically comprises at least one outer shroud master ignition combustor 1 and interior ring-fire burner 2, outer shroud master ignition combustor 1 can share same air supply channel and nozzle with interior ring-fire burner 2, also can have respectively independent air supply channel and nozzle, in the present embodiment, outer shroud master ignition combustor 1 is connected with outer shroud master ignition combustor induction tunnel 11, outer shroud master ignition combustor induction tunnel 11 other end adaptations have outer shroud master ignition combustor nozzle 6, simultaneously, interior ring-fire burner 2 is connected with interior ring-fire burner induction tunnel 21, described interior ring-fire burner induction tunnel 21 other end adaptations have interior ring-fire burner nozzle 7.Interior ring-fire burner 2 correspondences are provided with ignition electrode 4 and thermocouple 5, and simultaneously, outer shroud master ignition combustor 1 is provided with the biography fire groove 12 that passes fiery use.
In order effectively to avoid from flame, de-fiery phenomenon reliable steady flame, the present embodiment household gas range also includes independently interior ring small fire burner 3 and reaches and should interiorly encircle the interior ring small fire burner induction tunnel 31 that small fire burner 3 is connected, interior ring small fire burner induction tunnel 31 other end adaptations have interior ring small fire burner nozzle 8, the installation site of interior ring small fire burner 3 only need meet the interior ring-fire burner 2 that can ignite smoothly, and effectively avoids getting final product from the generation of flame, de-fiery phenomenon.In the present embodiment, interior ring small fire burner 3 specifically is positioned at the center of ring-fire burner 2, and interior ring-fire burner 2 is positioned on the axis at burner body center with interior ring small fire burner 3.
When using the present embodiment burner for household gas range, the fire hole intensity of interior ring-fire burner 2 along with the variation of the opening degree of control valve at 1～9W/mm
2between change, and the flame of interior ring small fire burner 3 load is invariable in this burner for household gas range use procedure, fire hole intensity is 5～8W/mm
2, igniting power is 50～300W, to realize the little fire of the limit, therefore can maintain with the flame of interior ring small fire burner 3 interior ring-fire burner 2, makes the burning of flame more stable; The flame load constant of interior ring small fire burner 3 is constant, can not change along with the change of valve body opening degree, energy is the Power supply of maintaining heat galvanic couple 5 effectively, and directly internally ring small fire burner 3 igniting of ignition electrode 4, guarantee ignition success rate, in addition, with interior ring small fire burner 3 flame 360 degree after lighting, pass fire to interior ring-fire burner 2, pass pyrogene power and fire transmission rate and greatly accelerate.After interior ring burner 2 accident extinguishings, the biography fire that interior ring small fire burner 3 can be fast plays to interior ring-fire burner 2 and passes fiery function again.
The present embodiment burner for household gas range is provided with compound interior ring burner, be provided with interior ring small fire burner 3 and be connected with thermocouple 5 in interior ring-fire burner 2, should use independent nozzle, passage air feed by interior ring small fire burner 3, its load constant is constant, thereby realized reliable steady flame and the little fire of the limit (50～500W), effectively maintained, fast igniting, interlock passed fiery effect, avoided from flame, taken off the generation of fiery phenomenon.
Claims (5)
1. a burner for household gas range, comprise burner body and the induction tunnel be connected with this burner body, described burner body comprises at least one outer shroud master ignition combustor (1) and interior ring-fire burner (2), it is characterized in that: also comprise the interior ring small fire burner (3) of the described interior ring-fire burner (2) that can ignite, above-mentioned interior ring small fire burner is connected with separately interior ring small fire burner induction tunnel.
2. burner for household gas range according to claim 1, it is characterized in that: described interior ring small fire burner (3) is positioned at the center of ring-fire burner (2), and described interior ring-fire burner (2) is positioned on the axis at burner body center with interior ring small fire burner (3).
3. burner for household gas range according to claim 1 and 2, it is characterized in that: described outer shroud master ignition combustor (1) is connected with outer shroud master ignition combustor induction tunnel (11), simultaneously, interior ring-fire burner (2) is connected with interior ring-fire burner induction tunnel (21).
4. burner for household gas range according to claim 1 and 2, it is characterized in that: the fire hole intensity of described interior ring-fire burner (2) is 1～9W/mm
2.
5. burner for household gas range according to claim 1 and 2, it is characterized in that: the fire hole intensity of described interior ring small fire burner (3) is 5～8W/mm
2, igniting power is 50～300W, and the flame load constant of described interior ring small fire burner (3) is constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103165887A CN103438454A (en) | 2013-07-25 | 2013-07-25 | Household gas stove burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103165887A CN103438454A (en) | 2013-07-25 | 2013-07-25 | Household gas stove burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103438454A true CN103438454A (en) | 2013-12-11 |
Family
ID=49692153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103165887A Pending CN103438454A (en) | 2013-07-25 | 2013-07-25 | Household gas stove burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103438454A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900122A (en) * | 2014-03-06 | 2014-07-02 | 宁波方太厨具有限公司 | Control method of active air inlet gas stove |
| CN104913303A (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 |
| CN104930510A (en) * | 2015-06-26 | 2015-09-23 | 广东美的厨房电器制造有限公司 | Combustor and gas-cooker provided with same |
| CN104964280A (en) * | 2015-06-26 | 2015-10-07 | 广东美的厨房电器制造有限公司 | Burner and gas stove provided with burners |
| CN108180508A (en) * | 2018-01-11 | 2018-06-19 | 青岛海尔智慧厨房电器有限公司 | Single-ring fire burner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120259U (en) * | 1991-11-11 | 1992-10-28 | 广东神州燃气具联合实业公司 | Three-ring fire gas stove |
| JP4246770B2 (en) * | 2007-02-14 | 2009-04-02 | リンナイ株式会社 | Stove burner |
| CN201569021U (en) * | 2009-12-09 | 2010-09-01 | 宁波方太厨具有限公司 | Ignition device of gas stove |
| CN202792029U (en) * | 2012-09-17 | 2013-03-13 | 中山市维佳燃气具有限公司 | Three-ring fire large-power combustor |
| CN203478242U (en) * | 2013-07-25 | 2014-03-12 | 宁波方太厨具有限公司 | Burner of household gas stove |
-
2013
- 2013-07-25 CN CN2013103165887A patent/CN103438454A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120259U (en) * | 1991-11-11 | 1992-10-28 | 广东神州燃气具联合实业公司 | Three-ring fire gas stove |
| JP4246770B2 (en) * | 2007-02-14 | 2009-04-02 | リンナイ株式会社 | Stove burner |
| CN201569021U (en) * | 2009-12-09 | 2010-09-01 | 宁波方太厨具有限公司 | Ignition device of gas stove |
| CN202792029U (en) * | 2012-09-17 | 2013-03-13 | 中山市维佳燃气具有限公司 | Three-ring fire large-power combustor |
| CN203478242U (en) * | 2013-07-25 | 2014-03-12 | 宁波方太厨具有限公司 | Burner of household gas stove |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900122A (en) * | 2014-03-06 | 2014-07-02 | 宁波方太厨具有限公司 | Control method of active air inlet gas stove |
| CN103900122B (en) * | 2014-03-06 | 2016-06-29 | 宁波方太厨具有限公司 | The actively control method of air intake gas-cooker |
| CN104913303A (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 |
| CN104930510A (en) * | 2015-06-26 | 2015-09-23 | 广东美的厨房电器制造有限公司 | Combustor and gas-cooker provided with same |
| CN104964280A (en) * | 2015-06-26 | 2015-10-07 | 广东美的厨房电器制造有限公司 | Burner and gas stove provided with burners |
| CN108180508A (en) * | 2018-01-11 | 2018-06-19 | 青岛海尔智慧厨房电器有限公司 | Single-ring fire burner |
| CN108180508B (en) * | 2018-01-11 | 2023-10-13 | 青岛海尔智慧厨房电器有限公司 | Single-ring fire burner |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131211 |
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| RJ01 | Rejection of invention patent application after publication |