CN202432520U - Energy-saving furnace end with secondary air inlet function - Google Patents
Energy-saving furnace end with secondary air inlet function Download PDFInfo
- Publication number
- CN202432520U CN202432520U CN201120516753XU CN201120516753U CN202432520U CN 202432520 U CN202432520 U CN 202432520U CN 201120516753X U CN201120516753X U CN 201120516753XU CN 201120516753 U CN201120516753 U CN 201120516753U CN 202432520 U CN202432520 U CN 202432520U
- Authority
- CN
- China
- Prior art keywords
- furnace end
- gas mixing
- air
- energy
- burner
- 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
Links
Images
Landscapes
- Gas Burners (AREA)
Abstract
An energy-saving furnace end with a secondary air inlet function comprises a furnace end body, a first gas mixing cavity and a second gas mixing cavity. The first gas mixing cavity and the second gas mixing cavity are arranged on the furnace end body. The energy-saving furnace end is characterized in that a plurality of second air inlets which are communicated with the periphery of the furnace end are arranged in the first gas mixing cavity, and more than three gas outlet holes which are arrayed uniformly and are communicated with a second injection pipe are arranged in the second gas mixing cavity. The second air inlets are arranged on the periphery of the furnace end body, penetrate through the second gas mixing cavity, are isolated form each other, and are communicated with the first gas mixing cavity. A third air inlet which is communicated with the bottom of the furnace end is arranged at the bottom of the first gas mixing cavity. The energy-saving furnace end has the advantages that the furnace end is provided with the second air inlets, air can enter an internal combustion ring of the furnace end, so that fuel gas is combusted more sufficiently, and thermal efficiency is improved; and three gas mixing openings are arranged in the second gas mixing cavity of an external combustion ring, the fuel gas entering the combustion ring is uniformly distributed during combustion, the height of flame is uniform, and combustion is stable.
Description
Technical field
The utility model relates to a kind of gas furnace accessory, specifically is a kind of energy-saving burner of secondary air.
Background technology
The kind and the function of existing gas-cooker product are multifarious, and the good and bad key of gas-cooker is seen burner, and burner has " hearts of kitchen range " laudatory title.Well-known combustion gas needs air in certain amount to mix when burning could guarantee its normal burning; Yet traditional burner is through burner air door place injection primary air; Mix the back and cover the additional auxiliary air burning of outlet, if the replenish air burning at the fiery lid of single dependence place is the very difficult abundant burning that guarantees combustion gas at fire.Moreover in the existing gas burner, generally all be provided with the above fire ring of twice, through different induction tunnel air feed; Airtight being rigidly connected between the twice fire ring, ring in the bottom of a pan blocks air gets into during use, ring is difficult to contact with air mixed gas in causing; Cause burning insufficient, form the wasting of resources.In the outer shroud fire ring, mix air drain and directly be connected, so combustion gas just gone out inlet tube and get into and mix promptly being lighted in a flash of air drain with induction tunnel, combustion gas is difficult in fuel tank, mix uniformly gas firing, causes flame just inhomogeneous, phenomenons such as anoxic is flourishing often occur.But also can cause carbon monoxide content poisonous in the waste gas to increase, and seriously influence the healthy of user, even threaten user's life security, also can influence Kitchen hygiene by the sooting kitchen tools simultaneously, be unfavorable for using.
The utility model content
The purpose of utility model is to provide a kind of air fully to mix with combustion gas to the existing defective of existing known technology product, and fuel gas buring is abundant, the energy-saving burner of the secondary air that the thermal efficiency is high.
The purpose of the utility model is achieved in that a kind of energy-saving burner with secondary air; It comprises the burner body; And be arranged on first on the burner body and mix air cavity and second and mix air cavity; It is characterized in that: described first mixes and to be provided with several and peripheral second air inlet that is communicated with of burner, the venthole that is provided with 3 above uniform arrays and is communicated with second induction tunnel in the described second mixed air cavity in the air cavity.
Described second air inlet is located at the outer of burner body and is placed, and runs through second and mixes air cavity and isolated, communicates with the first mixed air cavity.
Described first mixes the air cavity bottom also is provided with the 3rd air inlet that connects with the burner bottom.
Be provided with the center escape pipe that is connected with first induction tunnel in the described first mixed air cavity.
Described second air inlet groove shape that is square.
Be stamped Fen Huogai on the described second mixed air cavity and the center escape pipe.
The beneficial effect of the utility model is: 1) have the secondary air mouth, air can get into burner internal combustion ring, makes fuel gas buring more abundant, improves the thermal efficiency.2) be provided with 3 mixed gas ports in second of the outer fire ring mixed air cavity, make the combustion gas that gets into fire ring distribute burning uniformly, make flame height even, flameholding.
Description of drawings
Fig. 1, Fig. 2 are the utility model surface structure sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to explain.As shown in the figure: a kind of energy-saving burner with secondary air; It comprises burner body 2; And be arranged on first on the burner body 2 and mix the air cavity 5 and the second mixed air cavity 3; It is characterized in that: described first mixes and to be provided with several and peripheral second air inlet 6 that is communicated with of burner, the venthole 31 that is provided with 3 above uniform arrays and is communicated with second induction tunnel 4 in the described second mixed air cavity 3 in the air cavity 5.
Described second air inlet 6 is located at the outer of burner body 2 and is placed, and runs through second and mixes air cavity 3 and isolated, communicates with the first mixed air cavity 5.
Described first mixes air cavity 5 bottoms also is provided with the 3rd air inlet 52 that connects with the burner bottom.
Be provided with the center escape pipe 41 that is connected with first induction tunnel 1 in the described first mixed air cavity 5.
Described second air inlet groove shape that is square.
Be stamped Fen Huogai on the described second mixed air cavity 3 and the center escape pipe 41.
Operation principle: when this burner burns; Second mixes 31 while of the venthole air feed that is provided with 3 above uniform arrays in the air cavity 3; Can make the outer ring fire distribution of burner even; The flame combustion that is produced is uniform and stable, the uneven drawback of height when having solved the flame combustion that the single chamber of use air feed is produced in the conventional art.Moreover described first mix and to be provided with second air inlet 6 and the 3rd air inlet 52 that several are communicated with the burner periphery in the air cavity 5; The ring fire flame can obtain better oxygen environment in making, outer ring fire reaches the effect of inside and outside oxygen supply simultaneously, makes fuel gas buring more abundant; Flame stabilization, the thermal efficiency is high.According to applicant's test of many times, use this burner heat flow to work out 18% (national relevant regulations standard is 3.6KW) than general gas burner heat flow up to 4.2KM, be particularly suitable for the culinary art custom of Chinese family vigorous fire quick-fried.Moreover the carbon monoxide of the burner in this case and oxynitrides discharge capacity be merely 0.005%-0.006%, is the 1/2-1/3 of national regulation, the healthy living of more favourable realization environmental protection low-carbon (LC).
Claims (6)
1. energy-saving burner with secondary air; It comprises burner body (2); And be arranged on first on the burner body (2) and mix the air cavity (5) and the second mixed air cavity (3); It is characterized in that: described first mixes and to be provided with several and peripheral second air inlet (6) that is communicated with of burner, the venthole (31) that is provided with 3 above uniform arrays and is communicated with second induction tunnel (4) in the described second mixed air cavity (3) in the air cavity (5).
2. the energy-saving burner with secondary air according to claim 1 is characterized in that: described second air inlet (6) is located at outer the placing of burner body (2), runs through second and mixes air cavity (3) and isolated, communicates with the first mixed air cavity (5).
3. the energy-saving burner with secondary air according to claim 2 is characterized in that: described first mixes air cavity (5) bottom also is provided with the 3rd air inlet (52) that connects with the burner bottom.
4. the energy-saving burner with secondary air according to claim 2 is characterized in that: be provided with the center escape pipe (41) that is connected with first induction tunnel (1) in the described first mixed air cavity (5).
5. the energy-saving burner with secondary air according to claim 2 is characterized in that: described second air inlet (6) the groove shape that is square.
6. the energy-saving burner with secondary air according to claim 1 and 2 is characterized in that: be stamped Fen Huogai on the described second mixed air cavity (3) and the center escape pipe (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120516753XU CN202432520U (en) | 2011-12-13 | 2011-12-13 | Energy-saving furnace end with secondary air inlet function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120516753XU CN202432520U (en) | 2011-12-13 | 2011-12-13 | Energy-saving furnace end with secondary air inlet function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432520U true CN202432520U (en) | 2012-09-12 |
Family
ID=46781961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120516753XU Expired - Fee Related CN202432520U (en) | 2011-12-13 | 2011-12-13 | Energy-saving furnace end with secondary air inlet function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807009A (en) * | 2015-04-02 | 2015-07-29 | 郝乾坤 | Furnace end of infrared burner |
-
2011
- 2011-12-13 CN CN201120516753XU patent/CN202432520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807009A (en) * | 2015-04-02 | 2015-07-29 | 郝乾坤 | Furnace end of infrared burner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202267061U (en) | Combustor of gas kitchen range | |
| CN202733890U (en) | Stove burner using blast type to supplement secondary air | |
| CN206001471U (en) | A kind of interior ring fire cover of gas stove burner | |
| CN201180997Y (en) | Multi-point ejection stereo air intake combustor | |
| CN202432520U (en) | Energy-saving furnace end with secondary air inlet function | |
| CN102788373B (en) | Energy-saving kitchen range | |
| CN203010617U (en) | Outer ring fire cover of gas burner | |
| CN203718842U (en) | Frying oven premixed furnace end without stinging eyes | |
| CN202884926U (en) | Multipoint combustion type household burner | |
| CN202403296U (en) | Direct-fired biomass gasification furnace | |
| CN202938303U (en) | Direct-flaming type kitchen range burner | |
| CN203442819U (en) | Novel efficient gas stove burner | |
| CN201885226U (en) | Top-intake three-fire-ring stove burner | |
| CN201811293U (en) | Biomass or coal dual-purpose semi-gasification kitchen and kitchen core | |
| CN201462915U (en) | Biomass semi-gasification furnace | |
| CN108592090A (en) | A kind of sthenic fire range | |
| CN103807855A (en) | Combustor used for gas stove | |
| CN201348296Y (en) | Fire cover of household cooking utensil burner | |
| CN202884922U (en) | Premixing alloy fiber cooking range | |
| CN204629483U (en) | Poly-ignition combustor | |
| CN203586206U (en) | Burner of direct-injection stove combustor | |
| CN207716418U (en) | The burner with high efficiency and gas-cooker of multilayer oxygen supply | |
| CN203395923U (en) | Gas cooker burner device | |
| CN202432560U (en) | Improved structure of alcohol-group fuel combustor | |
| CN202792019U (en) | Fire-spinning large-power efficient combustor |
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: 20120912 Termination date: 20141213 |
|
| EXPY | Termination of patent right or utility model |