CN101162088B - Gas kitchen ranges burner - Google Patents
Gas kitchen ranges burner Download PDFInfo
- Publication number
- CN101162088B CN101162088B CN2007101886842A CN200710188684A CN101162088B CN 101162088 B CN101162088 B CN 101162088B CN 2007101886842 A CN2007101886842 A CN 2007101886842A CN 200710188684 A CN200710188684 A CN 200710188684A CN 101162088 B CN101162088 B CN 101162088B
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- Prior art keywords
- ring fire
- holes
- fire
- fire cover
- cover
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Abstract
The invention discloses a gas range burner, comprising a fire cover and a induction tunnel, wherein the fire cover comprises an outer ring fire cover and an inner ring fire cover, the inner side of the outer ring fire cover is provided with at lest two rows of outer ring fire holes which are an upper row of fire holes and a lower row of fire holes, the upper row of fire holes and the lower row of fire holes are spaced and direct toward the fire cover center; the inner side of the outer ring fire cover is also provided with at least three induction tunnels among which one induction tunnel is communicated with the inner ring fire holes on the inner ring fire cover, the other induction tunnels are communicated with the outer ring fire holes; secondary air inlets are arranged between the upper row of fire holes and the lower row of fire holes. The invention has the advantages of sufficient supply of the primary air and the secondary air, high heating efficiency and low flue gas emission; by the experimental determination, the load of the invention is 3.6KW which is higher than 3.5KW, the carbon monoxide content in the emitting fuel gas is 280PPM which is far lower than 500PPM.
Description
Technical field
The present invention relates to a kind of gas burner, especially a kind of burner for gas stove.
Background technology
There is following problem in the existing embedded gas-cooker of 3.5KW: one, the power consumption thermal efficiency is low generally about 50%; Two, carbon monoxide content is 500PPM in the discharged flue gas.Carbon monoxide emission is mutual contradiction in raising that heat is imitated and the flue gas, that is to say that it is easy that simple realization heat is imitated raising, is inaccessible if both take into account present structure simultaneously.There is the dealer to develop infrared stove for this reason,, exists the flames of anger to be not suitable for the custom of Chinese's quick-fried, have problems such as combustion instability, tempering and sonic boom again though can reach above-mentioned requirements.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of burner for gas stove, this burner for gas stove heat effect height and carbon monoxide emission are few.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of burner for gas stove, comprise fire lid and induction tunnel, the fire lid comprises external ring fire cover and interior ring fire lid, the external ring fire cover inboard is interval with the outer shroud fire hole of upper and lower two rows towards the Huo Gai center at least, burner is provided with three induction tunnels at least, the interior ring fire hole that one of them induction tunnel and interior ring fire cover communicates, and remaining induction tunnel and outer shroud fire hole communicate; The inboard facade of external ring fire cover is located in two exclusive ring fire holes on the external ring fire cover, and two exclusive ring fire holes are stairstepping and distribute, and form shoulder between the two exclusive ring fire holes, and two exclusive ring fire hole openings are over against the Huo Gai center; Shoulder between two exclusive ring fire holes is provided with some auxiliary air air admission holes, and auxiliary air air admission hole one end opening makes progress, and the auxiliary air air admission hole other end is opened on the outer side elevation of external ring fire cover, can make fuel gas buring more complete like this, control CO discharging.
Further technical scheme of the present invention is:
The outer shroud fire hole of outer two rows towards the Huo Gai center is the vertical slot type.
The invention has the beneficial effects as follows: the ring fire of this exception is covered with upper and lower two-layer outer shroud fire hole and communicates with two induction tunnels, between the two-layer up and down outer shroud fire hole auxiliary air air admission hole is arranged again.So once, auxiliary air replenishes foot, heat is imitated high, fume emission is low, loads through this example of measuring that to be higher than 3.5KW be 3.6KW, carbon monoxide content is 280PPM far below 500PPM in the discharged flue gas.
Description of drawings
Fig. 1 is a schematic diagram of the present invention.
The specific embodiment
Embodiment: a kind of burner for gas stove, comprise fire lid and induction tunnel, the fire lid comprises external ring fire cover 1 and interior ring fire lid 2, the external ring fire cover inboard is interval with the outer shroud fire hole 11 of upper and lower two rows towards the Huo Gai center at least, burner is provided with three induction tunnels 3 at least, the interior ring fire hole that one of them induction tunnel and interior ring fire cover communicates, and remaining induction tunnel and outer shroud fire hole communicate.
The inboard facade of external ring fire cover is located in two exclusive ring fire holes 11 on the external ring fire cover, and two exclusive ring fire holes are stairstepping and distribute, and forms shoulder 4, two exclusive ring fire hole openings between the two exclusive ring fire holes over against the Huo Gai center.
Shoulder 4 between two exclusive ring fire holes is provided with some auxiliary air air admission holes 5, and auxiliary air air admission hole one end opening makes progress, and the auxiliary air air admission hole other end is opened on the outer side elevation 6 of external ring fire cover, can make fuel gas buring more complete like this, control CO discharging.
The outer shroud fire hole of two rows towards the Huo Gai center is the vertical slot type.
Be 3.6KW through this example of measuring load, carbon monoxide content is 280PPM in the discharged flue gas.
Claims (2)
1. burner for gas stove, comprise fire lid and induction tunnel, the fire lid comprises external ring fire cover and interior ring fire lid, it is characterized in that: the external ring fire cover inboard is interval with the outer shroud fire hole of upper and lower two rows towards the Huo Gai center at least, burner is provided with three induction tunnels at least, the interior ring fire hole that one of them induction tunnel and interior ring fire cover communicates, and remaining induction tunnel and outer shroud fire hole communicate; The inboard facade of external ring fire cover is located in two exclusive ring fire holes on the external ring fire cover, and two exclusive ring fire holes are stairstepping and distribute, and form shoulder between the two exclusive ring fire holes, and two exclusive ring fire hole openings are over against the Huo Gai center; Shoulder between two exclusive ring fire holes is provided with some auxiliary air air admission holes, and auxiliary air air admission hole one end opening makes progress, and the auxiliary air air admission hole other end is opened on the outer side elevation of external ring fire cover.
2. burner for gas stove according to claim 1 is characterized in that: the outer shroud fire hole of two rows towards the Huo Gai center is the vertical slot type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101886842A CN101162088B (en) | 2007-11-15 | 2007-11-15 | Gas kitchen ranges burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101886842A CN101162088B (en) | 2007-11-15 | 2007-11-15 | Gas kitchen ranges burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101162088A CN101162088A (en) | 2008-04-16 |
| CN101162088B true CN101162088B (en) | 2011-01-26 |
Family
ID=39297050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101886842A Expired - Fee Related CN101162088B (en) | 2007-11-15 | 2007-11-15 | Gas kitchen ranges burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101162088B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101666498B (en) * | 2008-09-02 | 2011-01-26 | 樱花卫厨（中国）股份有限公司 | Cooker burner |
| CN103216830A (en) * | 2013-04-12 | 2013-07-24 | 沈丽荣 | Atmospheric multiple-ejecting-tube burner |
| CN104235852A (en) * | 2014-10-13 | 2014-12-24 | 慈溪市神驹节能科技有限公司 | Pivot disc of backfire oxygen-rich energy gathering gas stove |
| CN111256129B (en) * | 2018-11-30 | 2021-11-02 | 宁波方太厨具有限公司 | Burner for gas stove |
-
2007
- 2007-11-15 CN CN2007101886842A patent/CN101162088B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101162088A (en) | 2008-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Granted publication date: 20110126 Termination date: 20181115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |