CN202733897U - Infrared gas burner with wind-proof function - Google Patents
Infrared gas burner with wind-proof function Download PDFInfo
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- CN202733897U CN202733897U CN 201220160144 CN201220160144U CN202733897U CN 202733897 U CN202733897 U CN 202733897U CN 201220160144 CN201220160144 CN 201220160144 CN 201220160144 U CN201220160144 U CN 201220160144U CN 202733897 U CN202733897 U CN 202733897U
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- radiant panel
- infrared
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Abstract
An infrared gas burner with a wind-proof function is composed of a nozzle (1), an ejector (2), a gas-air mixing cavity (3), an infrared burning radiant panel (4) and a burner mounting plate (5). A wind-proof plate (8) is arranged at the front end of the burner, a splitter plate (7) is mounted in the burner gas-air mixing cavity (3), air inlets (9) are arranged in the periphery of the infrared burning radiant panel (4), an air vent (10) is arranged in an outer cavity shell (6), and the proportional relation of the area of the air inlets (9), the area of the air vent (10) and the area of the infrared burning radiant panel (4) is 1 to (2.5-5) to (14-20). Through the structure, gas-air mixture overflowing from the infrared burning radiant panel (4) flows against external wind to form certain pressure balance, achieve stable burning and achieve a good wind-proof effect. The infrared gas burner with the wind-proof function has the advantages of being strong in wind resistance capacity, good in wind-proof property, simple in structure, low in manufacturing cost, reliable in property and wide in application range. The infrared gas burner with the wind-proof function can be used for multiple products such as gas stoves, gas warmers and gas barbecue ovens.
Description
Technical field
The utility model relates to infrared gas burner, especially to the improvement of the combustibility of family expenses and daily gas burner.
Background technology
Along with the improvement of people life, the fuel baking oven of culinary art gas kitchen ranges, family expenses and the out using of domestic type, indoor and outdoor are extensively popularized with the use of warmer etc., and the combustibility of these products also is greatly improved.Yet; the wind-proof performance of present fuel baking oven, warmer and gas kitchen ranges on the market is also poor; these products for by relevant criterion to the requirement of wind-proof performance with reach basic instructions for use; basically all adopt the protector of accident extinguishing of ion detection type or thermojunction type to realize, perhaps strengthen wind resistance by the mode that increases deep bead.These products and device mainly also exist and have following defective:
(1) by the mode of protector of accident extinguishing is installed; just when accident extinguishing appears in the gas burner product; comprise larger wind with burner put out, soup drenches burner and puts out etc., by magnetic valve the gas source of burner is closed, thereby reaches the purpose of safe handling.This is not the wind resistance of the raising gas burner of real meaning, and gas burner still can not normally use under than the environment of strong wind, such as the barbecue of seashore environment, can't satisfy user's requirement.
(2) no matter be to adopt ion detection type protector of accident extinguishing, still adopt the thermojunction type protector of accident extinguishing, all increased widely the manufacturing cost of product.
(3) mode that increases deep bead around gas burner intercepts outer the wind comes from, and has strengthened certain wind loading rating, but it stops outer ability of the wind comes from, and is difficult to intercept larger wind, and the wind direction of the wind comes from outward is when slightly becoming, and just horse back does not reach the wind resistance effect.
Therefore, improve veritably the wind resistance of gas burner under the outdoor application environment, normally and reliably use under the environment for use that gas burner be the wind comes from outside large, and the cost of product is low, is a large technical barrier of the art.
The utility model content
The purpose of this utility model is: by improving the structure of gas burner, adopting increases air inlet, wind outlet, and the wind direction of the wind comes from outside the wind comes from, guide outside stopping, use combustion system to reach the mode of balance, improve the gas burner capability of anti-wind, make the various abominable environments for use of product adaptation, and the cost of gas burner is not increased basically, can also effectively improve the combustibility of burning.
The utility model is achieved in that a kind of infrared gas burner with wind-shielding function, by nozzle (1), injector (2), gas-air mixing chamber (3), gas-fired infrared radiant panel (4), burner installing plate (5) forms, by nozzle (1), injector (2), the outside of the combustion system that gas-air mixing chamber (3) forms is equipped with outer cavity shell (6), in the gas-air mixing chamber (3) of burner, flow distribution plate (7) is installed, at burner installing plate (5) wind shutter (8) is installed, wind shutter (8) is installed in the front end of infrared radiation panel (4), in gas-fired infrared radiant panel (4) outer periphery fresh air inlet (9) is arranged, unload wind hole (10) on the cavity shell (6) outside, the area of fresh air inlet (9) with unload the area of wind hole (10), the proportionate relationship of the area of gas-fired infrared radiant panel (4) is respectively 1: (2.5～5): (14～20);
When external wind is arranged to burner, wind shutter (8) can stop that the wind that burner shell returns gear makes it avoid directly blowing to gas-fired infrared radiant panel (4), having part wind enters from fresh air inlet (9), form outside certain pressure in the cavity shell (6), after the increase of pressure, there is portion gas to enter burner gas-air mixing chamber (3) from injector (2), just can pass through the shunting of flow distribution plate (7), overflow from gas-fired infrared radiant panel (4) with the gas-air mixture, liquidate and form certain pressure balance with the wind comes from outward, and under the effect of wind shutter (8), form stable burning on gas-fired infrared radiant panel (4) surface, reach good protection effect; When external wind-force is excessive, the blast of outer cavity shell (6) will be larger, unload wind hole (10) by the outside upper increase of cavity shell (6), just can overflow entering the excessive wind of outer cavity shell (6), reduce blast, play a part the burning on stable outer cavity shell (6) blast and stable infrared line burning radiation plate (4) surface.In the utility model, gas-fired infrared radiant panel (4) is porous ceramics radiant panel, wire netting type burning radiation plate, metallic fiber type burning radiation plate, metal beehive build burning radiation plate, foam metal type burning radiation plate or metal aperture burning radiation plate, and gas-fired infrared radiant panel (4) is metal mesh type burning radiation plate; The surface topography of gas-fired infrared radiant panel (4) is the combination of circle, rectangle, square, trapezoidal or these shapes.Like this, the gas burner of this outdoor use will pass through the wind that wind shutter (8) guiding is kept off back by the burner product, so that the wind that this quilt keeps off back can directly not blow to the surface of gas-fired infrared radiant panel (4), pressure balance by burner panel upper surface and burner cavity makes the burner combustion face not to internal combustion well, and do not cooked a meal and put out, realize good wind resistance.The utility model can be used for fuel baking oven, the fuel gas heating apparatus of outdoor application, has obvious result of use and superior serviceability, and wind loading rating is very strong.
This gas burner has excellent wind-proof performance, and is safe and reliable, simple in structure, solved well gas burner and easily gone out by wind when outdoor application, and it is insufficient to burn, the defective that cost is higher.Reach the purpose of safety, saving cost and raising combustibility, can satisfy the requirement of different product, different environment for use and condition.The utility model also can be applicable to the gas kitchen ranges product.
The utility model has the advantage of that the infrared gas burner wind loading rating is strong, wind-proof performance is good, and is simple in structure, low cost of manufacture, dependable performance, applied range.
Description of drawings
Below provide embodiment, the utility model is further described.
Fig. 1 is side direction partial schematic sectional view of the present utility model.
Fig. 2 is forward partial schematic sectional view of the present utility model.
Fig. 3 is the schematic top plan view of gas-fired infrared radiant panel of the present utility model (4) when being rectangle.
Fig. 4 is the schematic top plan view of gas-fired infrared radiant panel of the present utility model (4) when being square.
Fig. 5 is the schematic top plan view of gas-fired infrared radiant panel of the present utility model (4) when being circle.
Fig. 6 is the schematic top plan view of gas-fired infrared radiant panel of the present utility model (4) when being trapezoidal.
The specific embodiment
Embodiment 1 (seeing Fig. 1, Fig. 2, Fig. 3):
A kind of infrared gas burner with wind-shielding function, by nozzle (1), injector (2), gas-air mixing chamber (3), gas-fired infrared radiant panel (4), burner installing plate (5) forms, by nozzle (1), injector (2), the outside of the combustion system that gas-air mixing chamber (3) forms is equipped with outer cavity shell (6), in the gas-air mixing chamber (3) of burner, flow distribution plate (7) is installed, at burner installing plate (5) wind shutter (8) is installed, wind shutter (8) is installed in the front end of infrared radiation panel (4), in gas-fired infrared radiant panel (4) outer periphery fresh air inlet (9) is arranged, unload wind hole (10) on the cavity shell (6) outside, the area of fresh air inlet (9) with unload the area of wind hole (10), the proportionate relationship of the area of gas-fired infrared radiant panel (4) was respectively 1: 3.5: 16.5; When external wind is arranged to burner, wind shutter (8) can stop that the wind that burner shell returns gear makes it avoid directly blowing to gas-fired infrared radiant panel (4), having part wind enters from fresh air inlet (9), form outside certain pressure in the cavity shell (6), after the increase of pressure, there is portion gas to enter burner gas-air mixing chamber (3) from injector (2), just can pass through the shunting of flow distribution plate (7), overflow from gas-fired infrared radiant panel (4) with the gas-air mixture, liquidate and form certain pressure balance with the wind comes from outward, and under the effect of wind shutter (8), form stable burning on gas-fired infrared radiant panel (4) surface, reach good protection effect; When external wind-force is excessive, outer cavity shell (6) will larger blast, unload wind hole (10) by the outside upper increase of cavity shell (6), just can overflow entering the excessive wind of outer cavity shell (6), reduce blast, play a part the burning on stable outer cavity shell (6) blast and stable infrared line burning radiation plate (4) surface.In the utility model, gas-fired infrared radiant panel (4) is the porous ceramics radiant panel, and the surface topography of gas-fired infrared radiant panel (4) is rectangle, and wind shutter (8) is installed on the front end of gas-fired infrared radiant panel (4).Like this, the gas burner of this outdoor use will pass through the wind that wind shutter (8) guiding is kept off back by the burner product, so that the wind that this quilt keeps off back can directly not blow to the surface of gas-fired infrared radiant panel (4), pressure balance by burner panel upper surface and burner cavity makes the burner combustion face not to internal combustion well, and do not cooked a meal and put out, realize good wind resistance.The utility model can be used for fuel baking oven, the fuel gas heating apparatus of outdoor application, has obvious result of use and superior serviceability, and wind loading rating is very strong.This gas burner has excellent wind-proof performance.It has, and the gas burner wind loading rating is strong, and wind-proof performance is good, and is simple in structure, low cost of manufacture, the advantage of dependable performance applied range.
Embodiment 2 (seeing Fig. 1, Fig. 2, Fig. 4):
With embodiment 1, just the surface topography of gas-fired infrared radiant panel (4) is square.
Embodiment 3 (seeing Fig. 1, Fig. 2, Fig. 5):
With embodiment 1, just the surface topography of gas-fired infrared radiant panel (4) is circular.
Embodiment 4 (seeing Fig. 1, Fig. 2, Fig. 6):
With embodiment 1, just the surface topography of gas-fired infrared radiant panel (4) is trapezoidal.
Embodiment 5 (seeing Fig. 1, Fig. 2, Fig. 3):
With embodiment 1, just the area of fresh air inlet (9) was respectively 1: 4: 18 with the proportionate relationship of the area of the area that unloads wind hole (10), gas-fired infrared radiant panel (4).
Embodiment 6 (seeing Fig. 1, Fig. 2, Fig. 3):
With embodiment 1, just gas-fired infrared radiant panel (4) is metal beehive build burning radiation plate.
Claims (4)
1. infrared gas burner with wind-shielding function, by nozzle (1), injector (2), gas-air mixing chamber (3), gas-fired infrared radiant panel (4), burner installing plate (5) forms, it is characterized in that: by nozzle (1), injector (2), the outside of the combustion system that gas-air mixing chamber (3) forms is equipped with outer cavity shell (6), in the gas-air mixing chamber (3) of burner, flow distribution plate (7) is installed, at burner installing plate (5) wind shutter (8) is installed, wind shutter (8) is installed in the front end of infrared radiation panel (4), in gas-fired infrared radiant panel (4) outer periphery fresh air inlet (9) is arranged, unload wind hole (10) on the cavity shell (6) outside, the area of fresh air inlet (9) with unload the area of wind hole (10), the proportionate relationship of the area of gas-fired infrared radiant panel (4) is respectively 1: (2.5～5): (14～20).
2. burner according to claim 1, it is characterized in that: gas-fired infrared radiant panel (4) is porous ceramics radiant panel, wire netting type burning radiation plate, metallic fiber type burning radiation plate, metal beehive build burning radiation plate, foam metal type burning radiation plate or metal aperture burning radiation plate.
3. burner according to claim 1, it is characterized in that: gas-fired infrared radiant panel (4) is metal mesh type burning radiation plate.
4. burner according to claim 1 is characterized in that: the surface topography of gas-fired infrared radiant panel (4) is the combination of circle, rectangle, square, trapezoidal or these shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160144 CN202733897U (en) | 2012-04-13 | 2012-04-13 | Infrared gas burner with wind-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220160144 CN202733897U (en) | 2012-04-13 | 2012-04-13 | Infrared gas burner with wind-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202733897U true CN202733897U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220160144 Expired - Fee Related CN202733897U (en) | 2012-04-13 | 2012-04-13 | Infrared gas burner with wind-proof function |
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| Country | Link |
|---|---|
| CN (1) | CN202733897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668148A (en) * | 2019-01-17 | 2019-04-23 | 东莞市海新金属科技有限公司 | Inverted gas infrared thermal radiation burner and gas appliance provided with same |
| WO2021227257A1 (en) * | 2020-05-15 | 2021-11-18 | 台山市合能陶瓷有限公司 | Infrared gas ceramic oven head and infrared oven |
-
2012
- 2012-04-13 CN CN 201220160144 patent/CN202733897U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668148A (en) * | 2019-01-17 | 2019-04-23 | 东莞市海新金属科技有限公司 | Inverted gas infrared thermal radiation burner and gas appliance provided with same |
| WO2021227257A1 (en) * | 2020-05-15 | 2021-11-18 | 台山市合能陶瓷有限公司 | Infrared gas ceramic oven head and infrared oven |
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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: 20130213 Termination date: 20170413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |