CN201852099U - Energy-saving environmentally-friendly gas burner - Google Patents
Energy-saving environmentally-friendly gas burner Download PDFInfo
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- CN201852099U CN201852099U CN2010206102326U CN201020610232U CN201852099U CN 201852099 U CN201852099 U CN 201852099U CN 2010206102326 U CN2010206102326 U CN 2010206102326U CN 201020610232 U CN201020610232 U CN 201020610232U CN 201852099 U CN201852099 U CN 201852099U
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Abstract
The utility model discloses an energy-saving environmentally-friendly gas burner, which comprises a bonnet arranged on a grate, and a gas mixture, wherein the bonnet has a hollow interlayer structure consisting of an inner layer and an outer layer, the upper part of the inner layer of the bonnet is provided with a waste gas inlet, and the lower part of the outer layer of the bonnet is provided with a waste gas outlet; and the lower part of the gas mixture is provided with an air inlet hole, the side surface of the gas mixture is provided with a main air inlet hole, the air inlet hole and the main air inlet hole are communicated with a gas mixing plate arranged at the bottom of the bonnet, and the upper part of the gas mixture is provided with a gas mixing seat and a primary gas mixing plate. The gas enters the gas burner respectively from the main air inlet hole and an auxiliary air inlet hole, the gas entering from the main air inlet hole is premixed by the gas mixing seat, the primary gas mixing plate and the air, and then is output to be burned after being mixed secondarily by the gas mixing plate through a connecting body, and the gas after being mixed twice can be burned more fully, so the use amount of the gas is greatly reduced, the energy source is saved, and the gas burner has the advantages of energy saving, environment protection, simple structure, low cost, low burning noise, low stokehole temperature and the like, and has obvious beneficial effects.
Description
Technical field
The utility model relates to the burner technical field, the burner that especially a kind of Chinese meal air blowing gas cooking stove uses.
Background technology
At present, the hotel, the restaurant, the combustion system of the burner that adopts on the Chinese meal gas cooking stove that use in the dining room is broadly divided into two kinds, a kind of is that long flame-type is an atmospheric burning type, adopt high-power air blast forced air supply to help burning, owing to pursue the vigorous fire notion simply, energy-conservation and the feature of environmental protection of having ignored product, the gas cooking stove of this air blast burner comprises base, gas mixing pipe, air blast, burner, its flame fasciculation from burner is concentrated and is ejected, flame and high-temperature flue gas arrive the frying pan bottom with very big velocity shock, the heat transfer time is short, and gas concentration is high mixes inhomogeneously with combustion air, and it is insufficient to burn, the thermal efficiency of kitchen range is low, it is slow to heat up, time is long, the sooting the bottom of a pan not only wastes energy easily, and air pollution and noise pollution are also very serious; Another kind is that no flame-type is the surface-type burning, is that the infrared ray porous ceramic plate is housed on airtight furnace shell, and combustion gas fully mixes in the hybrid chamber of furnace body with air, and the intensive eyelet by the infrared ceramic plate burns then.Since inspiration in advance enough combustion gas and mixing, so flame is shorter, do not contact the bottom of a pan, flame profile can not be damaged, thereby its burning is abundant relatively.This cooking stove is simultaneously heated body to be heated by convection current and infra-red radiation dual mode, so compare with the normal atmospheric burner, has improved the thermal efficiency greatly.But, the power of this stove and accessory is generally lower, can not adapt to the requirement of Chinese meal very hot oven quick-fried, and in case power is strengthened, be difficult to effectively solve large tracts of land heat energy and assemble the too high lost of life that causes of back infrared ceramic plate temperature, development of heat tempering easily, the contradiction that has potential safety hazard, burner adds the corresponding increasing of size of high-power back infrared ceramic plate on the one hand, because the low cracking easily of its linear expansion coefficient, the handling characteristics of Chinese meal cooking stove is that frying pan is scrubbed continually and had water droplet unavoidably and drip on cooking stove on the other hand, cause the explosion of high-temperature infrared ray ceramic wafer also easilier, and this stove and accessory wherein internal heat power is too concentrated in the small size scope, thereby limited infrared burner promoting the use of on the Chinese meal gas cooking stove greatly.And at present the air blast burner of long flame, atmospheric combustion is still helplessly used in hotel, restaurant, dining room.
Summary of the invention
The purpose of this utility model is to provide that a kind of power is big, combustible gas and combustion air mixes, sufficient combustion, thermal efficiency height, pollution-free, noise is low, is suitable for the energy-conserving and environment-protective gas burner that uses on the Chinese meal gas cooking stove.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of energy-conserving and environment-protective gas burner, comprise the bonnet, the gas mixture that are arranged on the grate, bonnet is by internal layer and the outer sandwich of forming hollow, the top of bonnet internal layer is provided with exhaust gas inlet, gas mixture bottom is provided with fresh air inlet, and the side of gas mixture is provided with primary inlet port, and fresh air inlet, primary inlet port are connected with the mixed gas dish that the bonnet bottom is provided with, it is characterized in that: the top of described gas mixture is provided with mixes the gas seat and just mixes the gas dish, mixes the gas seat and is connected with primary inlet port; Also be provided with extra-air inlet on the described gas mixture, described mixed gas disk center position is provided with branch gas lid, and extra-air inlet is connected with breather pipe between covering with dividing gas; The outer field bottom of described bonnet is provided with Waste gas outlet.
Processing and fabricating also is connected with terminal pad between described bonnet and the gas mixture for convenience.
The course of work of the present utility model is as follows:
Air is entered by the fresh air inlet that gas mixture bottom is provided with through external air blast, combustion gas is entered respectively by primary inlet port and extra-air inlet, the combustion gas that primary inlet port enters by mixed gas seat, just mix gas dish and air pre-mixing and close,, more abundant through connector through the combustion gas incendivity of twice mixing again by going out gas firing after the mixed gas dish secondary mixing; The combustion gas that extra-air inlet enters is burnt through pipe joint, the through gas lid that divides of breather pipe; The two-way combustion gas is jointly in the combustion chamber of bonnet internal combustion, and the waste gas of burning is entered in the hollow sandwich of bonnet by the exhaust gas inlet that bonnet internal layer top is provided with, and is discharged by the Waste gas outlet that the outer bottom of bonnet is provided with.
The combustion gas of the utility model energy-conserving and environment-protective gas burner is entered respectively by primary inlet port and extra-air inlet, the combustion gas that primary inlet port enters is by mixed gas seat, just mixing gas dish and air pre-mixing closes, go out gas firing after mixing by mixed gas dish secondary through connector again, combustion gas through twice mixing can make burning more abundant, significantly reduced the consumption of combustion gas, saved the energy, and the inhibition carbon monoxide very harmful to human body, the generation of hydronitrogen, reduced pollution to environment, the hidden danger of elimination to being detrimental to health, simultaneously the waste gas that produces in the combustion chamber passes from the hollow sandwich of bonnet, and the effect of heat tracing is played in the combustion chamber, makes the heat loss less.Vertical the above, the utlity model has energy savings, environmental protection, simple in structure, plurality of advantages such as cost is low, combustion noise is low, the stokehold temperature is low, its beneficial effect is conspicuous.
Description of drawings
Accompanying drawing is the schematic diagram of the utility model energy-conserving and environment-protective gas burner.
Among the figure: 1-gas mixture, the 2-pipe joint, the 3-breather pipe, 4-mixes the gas seat, and 5-just mixes gas dish, 6-shrink ring, 7-tightens cap, the 8-terminal pad, and 9-mixes gas dish, 10-bolt, 11-bonnet, 12-divides gas lid, 13-exhaust gas inlet, 14-primary inlet port, 15-fresh air inlet, 16-Waste gas outlet.
The specific embodiment
Also the utility model is described in more detail in conjunction with the accompanying drawings below by non-limiting embodiment.
Accompanying drawing is the schematic diagram of a kind of specific embodiment of the utility model energy-conserving and environment-protective gas burner, it comprises bonnet 11, the gas mixture 1 that is arranged on the grate, bonnet 11 is by internal layer and the outer sandwich of forming hollow, the top of bonnet 11 internal layers is provided with exhaust gas inlet 13, gas mixture 1 bottom is provided with fresh air inlet 15, the side of gas mixture 1 is provided with primary inlet port 14, fresh air inlet 15, primary inlet port 14 are connected with the mixed gas dish 9 that bonnet 11 bottoms are provided with, be provided with mixed gas seat 4 on the top of gas mixture 1 and just mix gas dish 5, mix gas seat 4 and be connected with primary inlet port 14; Also be provided with extra-air inlet on the gas mixture 1, mix gas dish 9 centres and be provided with branch gas lid 12, extra-air inlet is connected with breather pipe 3 with dividing between the gas lid 12, is screwed into pipe joint 2 in the extra-air inlet and is connected with source of the gas, and bonnet 11 outer field bottoms are provided with Waste gas outlet 16.Be connected with terminal pad 8 with bolt 10 between bonnet 11 and the gas mixture 1.
More than cited embodiment only for the usefulness of understanding the utility model; be not to be restriction to the described technical scheme of the utility model; the those of ordinary skill in relevant field; on the basis of the described technical scheme of claim; can also make multiple variation or distortion, variation that all are equal to or distortion all should be encompassed within the claim protection domain of the present utility model.
Claims (2)
1. energy-conserving and environment-protective gas burner, comprise the bonnet, the gas mixture that are arranged on the grate, bonnet is by internal layer and the outer sandwich of forming hollow, the top of bonnet internal layer is provided with exhaust gas inlet, gas mixture bottom is provided with fresh air inlet, and the side of gas mixture is provided with primary inlet port, and fresh air inlet, primary inlet port are connected with the mixed gas dish that the bonnet bottom is provided with, it is characterized in that: the top of described gas mixture is provided with mixes the gas seat and just mixes the gas dish, mixes the gas seat and is connected with primary inlet port; Also be provided with extra-air inlet on the described gas mixture, described mixed gas disk center position is provided with branch gas lid, and extra-air inlet is connected with breather pipe between covering with dividing gas; The outer field bottom of described bonnet is provided with Waste gas outlet.
2. energy-conserving and environment-protective gas burner according to claim 1 is characterized in that: also be connected with terminal pad between described bonnet and the gas mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206102326U CN201852099U (en) | 2010-11-17 | 2010-11-17 | Energy-saving environmentally-friendly gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206102326U CN201852099U (en) | 2010-11-17 | 2010-11-17 | Energy-saving environmentally-friendly gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852099U true CN201852099U (en) | 2011-06-01 |
Family
ID=44094490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206102326U Expired - Fee Related CN201852099U (en) | 2010-11-17 | 2010-11-17 | Energy-saving environmentally-friendly gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852099U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953927A (en) * | 2014-05-20 | 2014-07-30 | 山西迪森能源科技有限公司 | Energy-saving Chinese meal frying oven and energy-saving burner |
| CN110360562A (en) * | 2019-08-02 | 2019-10-22 | 宁波方太厨具有限公司 | Gas cooker |
-
2010
- 2010-11-17 CN CN2010206102326U patent/CN201852099U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953927A (en) * | 2014-05-20 | 2014-07-30 | 山西迪森能源科技有限公司 | Energy-saving Chinese meal frying oven and energy-saving burner |
| CN103953927B (en) * | 2014-05-20 | 2017-02-15 | 山西迪森能源科技有限公司 | Energy-saving Chinese meal frying oven and energy-saving burner |
| CN110360562A (en) * | 2019-08-02 | 2019-10-22 | 宁波方太厨具有限公司 | Gas cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20131117 |