CN2756959Y - Secondary oxygen booser burning type energy saving gas range - Google Patents
Secondary oxygen booser burning type energy saving gas range Download PDFInfo
- Publication number
- CN2756959Y CN2756959Y CNU2004200413913U CN200420041391U CN2756959Y CN 2756959 Y CN2756959 Y CN 2756959Y CN U2004200413913 U CNU2004200413913 U CN U2004200413913U CN 200420041391 U CN200420041391 U CN 200420041391U CN 2756959 Y CN2756959 Y CN 2756959Y
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- mixed air
- gas
- air chamber
- nozzle
- utility
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Abstract
The utility model relates to a secondary oxygen enriching combustion supporting type energy saving gas range core, which is composed of an air inlet pipe, a gas nozzle, a first stage oxygen enriching mixed air chamber, a secondary oxygen enriching mixed air chamber and a mixed air nozzle, wherein the first stage mixed air chamber is in a round tubular shape and is integrated with the gas nozzle, the secondary mixed air chamber is in a hollow cylinder shape, is connected with the first stage mixed air chamber and is gradually amplified, and the first stage mixed air chamber and the secondary mixed air chamber are designed with a plurality of air intakes. When the utility model works, gas is fully mixed with air for oxygen enrichment through the first stage mixed air chamber and the secondary mixed air chamber after the gas is jetted from the nozzle, the gas is jetted from the mixed air nozzle to be ignited, big fire and small fire are blue flame, the gas is fully combusted, temperature reaches more than 1300 DEG, the discharge amount of carbon monoxide is similar to zero, the utility model can save gas by more than 60% compared with common gas ranges, the heat efficiency of the utility model can be increased by more than 50%, and the utility model is without black smoke and exhaust air and has energy saving and environmental protection.
Description
Technical field
The utility model relates to the household kitchen gas stove parts, especially a kind of secondary oxygen enriching burning-aid formula energy-saving gas cooker core.
Background technology
Natural gas, liquefied gas are a kind of limited resources, and daily life be unable to do without it, energy shortage, and the petroleum gas price can be in any more that everybody is obvious to all, before finding new energy replacement, saving use is all knowledgeable people institute questions of common interest.
Present household kitchen gas stove field, the kitchen range core is cylinder iron cast copper manufacturing mostly, two air flues, the burning form is the burning of normal pressure circumference diffuse transmission type, not only shape clumsiness, and fuel gas buring is insufficient, and calorific value is low, poor thermal efficiency, at the bottom of the black-cooking pot, exhaust emission is arranged, the power consumption of being heated of kitchen range core, the serious waste energy.Several energy-saving gas cooker cores of Chu Xianing in recent years, because unreasonable structure, the thermal efficiency is relatively poor, exists laborsaving not saving of labor's phenomenon.
Summary of the invention
In order to solve present household gas range core, it is insufficient to burn, poor thermal efficiency, problem such as waste energy, the utility model provides kind secondary oxygen enriching burning-aid formula energy-saving gas cooker core, it not only improved flame temperature, saved the energy, and the order fuel gas buring is abundant, and no waste gas produces.
The technical scheme that the utility model adopted is: quicken oxygenation mixed air vessel, secondary acceleration oxygenation mixed air vessel and gaseous mixture nozzle by air inlet pipe, gas nozzle and one-level and form.Cylindrical and the gas nozzle of one-level mixed air vessel is an one, and six shape distribution air intake openings are in the shape of a spiral arranged at the bottom, and there are two positive pores the centre; Secondary mixed air vessel is hollow cylindrical, and there are seven air intake openings the centre, and an end is connected with one-level mixed air vessel, and the other end is connected with the gaseous mixture nozzle.When combustion gas sprays at a high speed by gas nozzle from pressure piping or gas tank, because the high-speed motion of combustion gas, the air pressure that one-level is quickened in oxygenation mixed air vessel and the secondary acceleration oxygenation mixed air vessel reduces rapidly, at this moment six air admission holes arranging at the shape in the shape of a spiral at one-level mixed air vessel gas nozzle mouth place by design of air and design enters mixed air vessel endlessly at seven air admission holes of secondary mixed air vessel mid portion and fully mixes in high-speed motion with combustion gas, the high speed of air flows into, make the oxygen content in the fuel gas mixture be saturation state, when fuel gas mixture is gone out the gaseous mixture jet combustion, flame is run into the rounded container bottom that is tiled in of container bottom, combustion gas is fully burnt during work, large and small fire all is blue flame, and temperature reaches more than 1300 degree, the calorific value height, thermal efficiency height, CO emission approaches zero, compares with the general gas kitchen range, and solar term reach more than 60%, the thermal efficiency improves more than 50%, no black smoke, no waste gas has reached the energy-conserving and environment-protective purpose.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the gas nozzle schematic diagram.
Among the figure 1, connect screw, 2, air inlet pipe, 3, gas nozzle and one-level mixed air vessel, 4, secondary mixed air vessel, 5, the gaseous mixture nozzle.
The specific embodiment
As shown in Figure 1, the utility model is made up of connection screw 1, air inlet pipe 2, gas nozzle and one-level mixed air vessel 3, secondary mixed air vessel 4, gaseous mixture nozzle 5.Secondary mixed air vessel 4 is hollow cylindrical, and there are 7 air intake openings the centre; Gas nozzle and one-level mixed air vessel 3 are cylindrical, and six shape distribution air intake openings are in the shape of a spiral arranged at the bottom, and there are two positive pores the centre.Gas nozzle and one-level mixed air vessel 3, secondary mixed air vessel 4, gaseous mixture nozzle 5 are on the concentric shafts and directly connect, and diameter is concentric shafts and amplifies relation step by step.
The utility model is connected on the gas burner by connecting screw 1, after combustion gas process air inlet pipe 2 gas nozzles and one-level mixed air vessel 3 and the 4 abundant oxygenation of secondary mixed air vessel mix, from 5 ejections of gaseous mixture shower nozzle.
As Fig. 2, combustion gas is lighted from 5 ejections of gaseous mixture shower nozzle, meets the container bottom back reflection, the rounded container bottom that is tiled in of flame.
Claims (2)
1, secondary oxygen enriching burning-aid formula energy-saving gas cooker core, mainly form by air inlet pipe, gas nozzle and I and II acceleration oxygenation mixed air vessel and gaseous mixture nozzle, it is characterized in that: the cylindrical and gas nozzle of one-level mixed air vessel (3) is an one, six shape distribution air intake openings are in the shape of a spiral arranged at the bottom, and there are two positive pores the centre; Secondary mixed air vessel (4) is hollow cylindrical, and there are seven air intake openings the centre, and an end is connected with one-level mixed air vessel (3), and the other end is connected with gaseous mixture nozzle (5).
2, secondary oxygen enriching burning-aid formula energy-saving gas cooker core as claimed in claim 1, it is characterized in that: gas nozzle and one-level mixed air vessel (3), secondary mixed air vessel (4) diameter are concentric shafts and amplify relation step by step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200413913U CN2756959Y (en) | 2004-06-22 | 2004-06-22 | Secondary oxygen booser burning type energy saving gas range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200413913U CN2756959Y (en) | 2004-06-22 | 2004-06-22 | Secondary oxygen booser burning type energy saving gas range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2756959Y true CN2756959Y (en) | 2006-02-08 |
Family
ID=35965348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200413913U Expired - Fee Related CN2756959Y (en) | 2004-06-22 | 2004-06-22 | Secondary oxygen booser burning type energy saving gas range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2756959Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022727B (en) * | 2009-09-19 | 2012-07-18 | 徐乃信 | Flame burner |
| CN104566377A (en) * | 2014-12-03 | 2015-04-29 | 昆山富凌能源利用有限公司 | Two-level oxygen aeration combustion-supporting energy-saving gas stove core |
-
2004
- 2004-06-22 CN CNU2004200413913U patent/CN2756959Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102022727B (en) * | 2009-09-19 | 2012-07-18 | 徐乃信 | Flame burner |
| CN104566377A (en) * | 2014-12-03 | 2015-04-29 | 昆山富凌能源利用有限公司 | Two-level oxygen aeration combustion-supporting energy-saving gas stove core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |