CN201242155Y - Novel furnace end - Google Patents
Novel furnace end Download PDFInfo
- Publication number
- CN201242155Y CN201242155Y CNU2008200399030U CN200820039903U CN201242155Y CN 201242155 Y CN201242155 Y CN 201242155Y CN U2008200399030 U CNU2008200399030 U CN U2008200399030U CN 200820039903 U CN200820039903 U CN 200820039903U CN 201242155 Y CN201242155 Y CN 201242155Y
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- CN
- China
- Prior art keywords
- hybrid chamber
- combustion
- cavity
- burner
- hole
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- Expired - Fee Related
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Abstract
The utility model relates to a novel furnace jamb, which is characterized by comprising a combustion plate (1) and a furnace jamb cavity (5), wherein a mixing cavity is arranged in the furnace jamb cavity (5), a shower pipe (7) is fixed in the furnace jamb cavity (5), the upper end of the shower pipe is provided with a nozzle (3), the nozzle (3) is located in the mixing cavity, an upper port of the furnace jamb cavity (5) is provided with the combustion plate (1), a gas hole (9) is arranged on the combustion plate (1), and a blast inlet (10) is arranged on the lower side wall of the furnace jamb cavity (5) to guarantee that blasted air and combustible gas which is ejected out by the nozzle (3) in the mixing chamber are fully mixed. Since gas and air are premixed twice, the novel furnace jamb guarantees that the gas and the air can be completely and sufficiently mixed, thereby, the combustion is sufficient, the heat efficiency is high, the discharge amount of discharge gas such as CO and the like is ultralow, and the energy-saving effect is good.
Description
Technical field
The utility model relates to a kind of environment-friendly novel burner of saving combustion gas
Background technology
Present burner can't fully mix with air at once because gas quantity is bigger, normally mixes with air in the combustion process again, and therefore, efficiency of combustion is low, and gas consumption is big, causes energy waste, and noise is big, and waste gas such as CO exceeds standard in the flue gas.
Summary of the invention
The purpose of this utility model then is at present above-mentioned the deficiencies in the prior art, and a kind of efficiency of combustion height, the low novel burner of gas consumption are provided.
The technical solution of the utility model is as follows:
A kind of novel burner, it is characterized in that it includes tray for combustion and burner cavity, be provided with hybrid chamber in the burner cavity, playpipe is fixed in the burner cavity, and its upper end is provided with nozzle, and nozzle is positioned at hybrid chamber, the tray for combustion that is provided with suitable for reading of burner cavity, tray for combustion is provided with fuel gas hole, is provided with blast inlet on the lower sidewalls of burner cavity, fully mixes with the fuel gas that guarantees drum air that advances and the nozzle ejection that is positioned at hybrid chamber.
Wherein, described hybrid chamber can for by hybrid chamber top every with the hybrid chamber lower part every the internal cavities that constitutes, their outer side edges connects the inwall of burner cavity, the burner cavity is separated into upper and lower two partly, hybrid chamber top every with the hybrid chamber lower part every on be equipped with pod apertures.
Described hybrid chamber also can be made up of upper and lower two dividing plates, and the nozzle of playpipe upper end is between two dividing plates, and the inwall certain distance of two dividing plate back gauge burner cavitys forms air communication channel.
Described tray for combustion is provided with constraint burning circle.
Fuel gas hole on the described tray for combustion is inside oblique hole and directly mix is provided with to the hole that inside and outside circle hole is oblique hole, and a middle circle is for directly to hole or oblique hole.
The beneficial effects of the utility model are:
Because combustion gas and air have guaranteed that combustion gas mixes cmpletely with air, thereby have made sufficient combustion, thermal efficiency height, waste gas minimum discharges such as CO, good energy-conserving effect through twice premixed.
Description of drawings
Fig. 1 is one of structural representation of the present utility model.
Fig. 2 is two of a structural representation of the present utility model
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing:
As shown in Figure 1, 2, it includes tray for combustion 1, burner cavity 5 and tray for combustion 1 the utility model, be provided with hybrid chamber in the burner cavity 5, this hybrid chamber for by hybrid chamber top every 2 with the hybrid chamber lower part every 4 internal cavities that constitute, their outer side edges connects the inwall of burner cavity 5, burner cavity 5 is separated into upper and lower two partly, on hybrid chamber top every 2 and the hybrid chamber lower part on 4, be equipped with pore 11, be used for the turnover of combustion gas and air.Be provided with nozzle 3 in the upper end of playpipe 7, nozzle 3 is positioned at hybrid chamber, the tray for combustion 1 that is provided with suitable for reading of burner cavity 5, and tray for combustion 1 is provided with fuel gas hole 9.Hybrid chamber of the present utility model also can be made up of upper and lower two dividing plates, the nozzle 3 of playpipe 7 upper ends is between two dividing plates at this moment, the inwall certain distance of two dividing plate back gauge burner cavitys 5, form air communication channel, be convenient to the air that blast inlet 10 drum advances and therefrom fully mix, increase efficiency of combustion by fuel gas with 3 ejections of hybrid chamber inner nozzle.
The flame that the fuel gas buring that the utility model sprays from fuel gas hole 9 forms is divided into swirl flame and two kinds of straight flame flames, swirl flame can increase heating surface (area) (HS and can evenly heat its structure as shown in Figure 2, inner ring fuel gas hole on the tray for combustion 1 is inside oblique hole, outside it two circle rotating holes, simultaneously make the heat of the flame of fuel gas buring and generation thereof more concentrated for steady flame this moment, on tray for combustion 1, lay constraint burning circle 8, improved the utilization ratio of combustion gas.Combustion flame of the present utility model is that straight flame flame can make flame more concentrated, reach its structure of Fast Heating as shown in Figure 1, fuel gas hole 9 on the tray for combustion 1 adopts inside oblique hole and straight mixing setting to the hole, inside and outside circle hole is oblique hole, a middle circle to the hole, at this moment can not be provided with constraint burning circle 8 for directly.In the utility model tray for combustion 1 the above directly to the hole, promptly can be vertically to the hole, also can be oblique or counterclockwise oblique hole clockwise.The utility model is provided with blast inlet 10 on the lower sidewalls of burner cavity 5, be used for carrying out air blast in the burner cavity 5.
Combustion gas enters in the burner cavity 5 from playpipe 7 in the utility model, ejection enters hybrid chamber from nozzle 3, air enters in the burner cavity 5 from the blast inlet 10 of burner cavity 5 bottoms, evenly enter into hybrid chamber from the pod apertures of hybrid chamber lower part on 4 again, combustion gas and air carry out a premixed in this chamber, pre-mixed gas enters burner cavity 5 tops from the pod apertures of hybrid chamber top on 2 and carries out secondary again with air and mix fully then, make combustion gas before lighting, carry out sufficient the mixing, so efficiency of combustion improves greatly with air.Characteristics of the present utility model and advantage are the special internal structure design and the angle design of described pod apertures, can guarantee that combustion gas and air form turbulent diffusion process fast, make combustion gas and air reach cmpletely and mix.
Other undeclared part that the utility model relates to is same as the prior art.
Claims (5)
1, a kind of novel burner, it is characterized in that it includes tray for combustion (1) and burner cavity (5), the burner cavity is provided with hybrid chamber in (5), playpipe (7) is fixed in the burner cavity (5), its upper end is provided with nozzle (3), nozzle (3) is positioned at hybrid chamber, the tray for combustion (1) that is provided with suitable for reading of burner cavity (5), tray for combustion (1) is provided with fuel gas hole (9), on the lower sidewalls of burner cavity (5), be provided with blast inlet (10), fully mix with the fuel gas of the nozzle that is positioned at hybrid chamber (3) ejection to guarantee the air that drum advances.
2, novel burner according to claim 1, it is characterized in that the internal cavities of described hybrid chamber for constituting every (4) every (2) and hybrid chamber lower part by hybrid chamber top, their outer side edges connects the inwall of burner cavity (5), burner cavity (5) is separated into upper and lower two partly, on (4), is equipped with pod apertures (11) every (2) and hybrid chamber lower part on hybrid chamber top.
3, novel burner according to claim 1, it is characterized in that described hybrid chamber is made up of upper and lower two dividing plates, the nozzle (3) of playpipe (7) upper end is between two dividing plates, and the inwall certain distance of two dividing plate back gauge burner cavitys (5) forms air communication channel.
4, novel burner according to claim 1 is characterized in that described tray for combustion (1) is provided with constraint burning circle (8).
5, novel burner according to claim 1 is characterized in that fuel gas hole on the described tray for combustion (1) is that inside oblique hole and directly mixing to the hole is provided with, and inside and outside circle hole is oblique hole, and a middle circle is for directly to hole or oblique hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200399030U CN201242155Y (en) | 2008-07-16 | 2008-07-16 | Novel furnace end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200399030U CN201242155Y (en) | 2008-07-16 | 2008-07-16 | Novel furnace end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201242155Y true CN201242155Y (en) | 2009-05-20 |
Family
ID=40715446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200399030U Expired - Fee Related CN201242155Y (en) | 2008-07-16 | 2008-07-16 | Novel furnace end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201242155Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832563A (en) * | 2010-04-23 | 2010-09-15 | 象山瑞翔厨房设备制造厂 | Energy-saving furnace end |
| CN103574601A (en) * | 2013-11-11 | 2014-02-12 | 广东美的厨房电器制造有限公司 | Premixing combustor and gas stove |
| CN105090957A (en) * | 2013-01-14 | 2015-11-25 | 兆轩能科技有限公司 | Burner and flame stabilizing pad thereof |
| CN105805750A (en) * | 2016-05-05 | 2016-07-27 | 邓良 | Burner |
| CN109099424A (en) * | 2018-09-04 | 2018-12-28 | 辽宁工程技术大学 | A kind of device with injection, combustion function |
| CN112815313A (en) * | 2021-03-02 | 2021-05-18 | 佛山市中天谷皇厨房设备制造有限公司 | Furnace end of heat cyclic utilization |
| CN114198747A (en) * | 2021-12-17 | 2022-03-18 | 徐建波 | A kind of burner |
-
2008
- 2008-07-16 CN CNU2008200399030U patent/CN201242155Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832563A (en) * | 2010-04-23 | 2010-09-15 | 象山瑞翔厨房设备制造厂 | Energy-saving furnace end |
| CN105090957A (en) * | 2013-01-14 | 2015-11-25 | 兆轩能科技有限公司 | Burner and flame stabilizing pad thereof |
| CN105090957B (en) * | 2013-01-14 | 2017-03-29 | 兆轩能科技有限公司 | A kind of burner and its steady flame pad |
| CN103574601A (en) * | 2013-11-11 | 2014-02-12 | 广东美的厨房电器制造有限公司 | Premixing combustor and gas stove |
| CN103574601B (en) * | 2013-11-11 | 2016-06-22 | 广东美的厨房电器制造有限公司 | Premix burner and gas-cooker |
| CN105805750A (en) * | 2016-05-05 | 2016-07-27 | 邓良 | Burner |
| CN105805750B (en) * | 2016-05-05 | 2017-11-14 | 邓良 | Burner |
| CN109099424A (en) * | 2018-09-04 | 2018-12-28 | 辽宁工程技术大学 | A kind of device with injection, combustion function |
| CN112815313A (en) * | 2021-03-02 | 2021-05-18 | 佛山市中天谷皇厨房设备制造有限公司 | Furnace end of heat cyclic utilization |
| CN114198747A (en) * | 2021-12-17 | 2022-03-18 | 徐建波 | A kind of burner |
| CN114198747B (en) * | 2021-12-17 | 2023-11-28 | 徐建波 | Burner |
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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: 20090520 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |