CN103032874B - Full premix panel burner - Google Patents
Full premix panel burner Download PDFInfo
- Publication number
- CN103032874B CN103032874B CN201110302597.1A CN201110302597A CN103032874B CN 103032874 B CN103032874 B CN 103032874B CN 201110302597 A CN201110302597 A CN 201110302597A CN 103032874 B CN103032874 B CN 103032874B
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- burner
- diffuser plate
- mixing chamber
- shell
- inlet duct
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Abstract
The invention discloses a kind of full premix panel burner, comprise mixing chamber and burner, described mixing chamber comprises shell and locates the housing be located at outside described case nose periphery, the side of described housing described shell is dorsad connected to an inlet duct, be able to form a seal cavity between described inlet duct and described shell; Also be provided with at least two diffuser plates, described diffuser plate be equipped with several holes, and described diffuser plate be able to be placed in described seal cavity; Described cover top portion is located in described burner location, and described burner is provided with the flame hole that several communicate with described mixing chamber inside.Structure of the present invention is simple, and fired state is stablized, and can reduce production cost.
Description
Technical field
The present invention relates to a kind of burner apparatus field, particularly relate to a kind of full premix panel burner.
Background technology
In short supply along with global energy, the pollution of environment is day by day serious, uses the gas utensil product cry of energy-conserving and environment-protective more and more higher.Fully pre-mixing gas combustion water heater, because it is before burning occurs, combustion gas just mixes with air, therefore its complete burning degree is large, and efficiency is higher.And its flame temperature is also lower, therefore its exhaust gas condition is also ideal.But existing fully pre-mixing gas combustion water heater in use, find that the circulation disperse effect of mist in its mixing chamber is not good, thus cause the combustion instability of burner.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of full premix panel burner, its structure is simple, flameholding, and can reduce production cost.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of full premix panel burner, comprise mixing chamber and burner, described mixing chamber comprises shell and locates the housing be located at outside described case nose periphery, the side of described housing described shell is dorsad connected to an inlet duct, be able to form a seal cavity between described inlet duct and described shell; Also be provided with at least two diffuser plates, described diffuser plate be equipped with several holes, and described diffuser plate be able to be placed in described seal cavity, thus portion forms the passage that can flow for combustion gas and air in the enclosure; Described cover top portion is located in described burner location, and described burner is provided with the flame hole that several communicate with described mixing chamber inside.
As a further improvement on the present invention, described shell comprises the side plate of a pair corresponding setting and the rear plate be connected with bottom to side plate rear end with this respectively and base plate.
As a further improvement on the present invention, described inlet duct is provided with at least one air admission hole and communicates with described mixing chamber inside.
As a further improvement on the present invention, described flame hole is made up of circular hole and the one nibs.
As a further improvement on the present invention, described diffuser plate parallels and is that upper and lower interval is arranged, and the aperture be wherein positioned on a diffuser plate at top place is less than the aperture on another diffuser plate being positioned at below place; And the hole area be positioned on a diffuser plate at top place and described flame hole area match.
The invention has the beneficial effects as follows: because location outside mixing chamber case nose periphery is provided with housing, the side of described housing described shell is dorsad connected to an inlet duct, forms a seal cavity between described inlet duct and described shell; Also be provided with at least two diffuser plates, described diffuser plate be equipped with several holes, and described diffuser plate is placed in described seal cavity; Described cover top portion is located in described burner location, and described burner is provided with the flame hole that several communicate with described mixing chamber inside, and such flame combustion state is stablized, and structure is simple, can reduce production cost simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structural perspective of the present invention;
Fig. 3 is the present invention one section of structure;
Fig. 4 is another section of structure of the present invention;
Fig. 5 is A portion enlarged drawing in Fig. 4;
Fig. 6 is the rear end structure schematic diagram of full premix panel burner of the present invention;
Fig. 7 is the structural representation of housing of the present invention;
Fig. 8 is the structural representation being positioned at a diffuser plate at top place of the present invention;
Fig. 9 is the structural representation being positioned at another diffuser plate at below place of the present invention.
Detailed description of the invention
With reference to the accompanying drawings the embodiment of full premix panel burner of the present invention is described in detail.
The full premix panel burner of one of the present invention, comprise mixing chamber and burner 1, described mixing chamber comprises shell 2 and locates the housing 3 be located at outside described case nose periphery, the side of described housing described shell is dorsad connected to an inlet duct, described inlet duct is provided with at least one air admission hole and communicates with described mixing chamber inside, and be able to form a seal cavity between described inlet duct and described shell; Also be provided with at least two diffuser plates 4, described diffuser plate be equipped with several holes, and described diffuser plate be able to be placed in described seal cavity, thus portion forms the passage that can flow for combustion gas and air in the enclosure; Described cover top portion is located in described burner location, and described burner is provided with the flame hole that several communicate with described mixing chamber inside, and described flame hole is made up of circular hole and the one nibs.
In the present embodiment, described shell comprises the side plate of a pair corresponding setting and the rear plate be connected with bottom to side plate rear end with this respectively and base plate.Described diffuser plate parallels and is that upper and lower interval is arranged, the aperture be wherein positioned on a diffuser plate at top place is less than the aperture on another diffuser plate being positioned at below place, in the present embodiment, the diffuser plate being positioned at top place is uniform-distribution with diameter be 2.5 millimeters with the hole of 3.0 millimeters, and the hole area be positioned on a diffuser plate at top place and described flame hole area match, it is mainly used according to flame hole area ratio distribution gas quantity; Another diffuser plate located below being positioned at is uniform-distribution with the hole that diameter is 4 millimeters, and it is mainly used in the disperse of uniform mixing gas mixture.
Claims (3)
1. a full premix panel burner, comprise mixing chamber and burner (1), it is characterized in that: described mixing chamber comprises shell (2) and locates the housing (3) be located at outside described case nose periphery, the side of described housing described shell is dorsad connected to an inlet duct, be able to form a seal cavity between described inlet duct and described shell; Described cover top portion is located in described burner location, and described burner is provided with the flame hole that several communicate with described mixing chamber inside, and described flame hole is made up of circular hole and the one nibs;
Also be provided with two to parallel and be upper and lower spaced diffuser plate (4), described diffuser plate be able to be placed in described seal cavity, described diffuser plate is also equipped with several holes, and the aperture be wherein positioned on a diffuser plate at top place is less than the aperture on another diffuser plate being positioned at below place; The diffuser plate being positioned at top place is uniform-distribution with diameter be 2.5 millimeters with the hole of 3.0 millimeters, and the hole area be positioned on a diffuser plate locating top also matches with described flame hole area.
2. full premix panel burner according to claim 1, is characterized in that: described shell comprises the side plate of a pair corresponding setting and the rear plate be connected with bottom to side plate rear end with this respectively and base plate.
3. full premix panel burner according to claim 1, is characterized in that: described inlet duct is provided with at least one air admission hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110302597.1A CN103032874B (en) | 2011-09-28 | 2011-09-28 | Full premix panel burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110302597.1A CN103032874B (en) | 2011-09-28 | 2011-09-28 | Full premix panel burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103032874A CN103032874A (en) | 2013-04-10 |
| CN103032874B true CN103032874B (en) | 2016-04-20 |
Family
ID=48020057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110302597.1A Active CN103032874B (en) | 2011-09-28 | 2011-09-28 | Full premix panel burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103032874B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104315514B (en) * | 2014-11-18 | 2017-01-18 | 中冶南方(武汉)威仕工业炉有限公司 | Partially premixed gas fuel burner of double-layer porous foamed ceramic plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62266309A (en) * | 1986-05-14 | 1987-11-19 | Eiken Kogyo Kk | Primary premixing gas burner of hot water supplier for home use |
| CN101046290A (en) * | 2006-03-31 | 2007-10-03 | 裕富宝厨具设备（深圳）有限公司 | Pre-mixing burner |
| CN200965351Y (en) * | 2006-10-23 | 2007-10-24 | 台湾樱花股份有限公司 | Fully premixed water heater plane combustion device stably operated under the dilution combustion status |
| CN101398176A (en) * | 2008-11-03 | 2009-04-01 | 广东万家乐燃气具有限公司 | Fully pre-mixing gas combustion burner device |
| CN202350036U (en) * | 2011-09-28 | 2012-07-25 | 樱花卫厨（中国）股份有限公司 | Fully-premixing plate-type burner |
-
2011
- 2011-09-28 CN CN201110302597.1A patent/CN103032874B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62266309A (en) * | 1986-05-14 | 1987-11-19 | Eiken Kogyo Kk | Primary premixing gas burner of hot water supplier for home use |
| CN101046290A (en) * | 2006-03-31 | 2007-10-03 | 裕富宝厨具设备（深圳）有限公司 | Pre-mixing burner |
| CN200965351Y (en) * | 2006-10-23 | 2007-10-24 | 台湾樱花股份有限公司 | Fully premixed water heater plane combustion device stably operated under the dilution combustion status |
| CN101398176A (en) * | 2008-11-03 | 2009-04-01 | 广东万家乐燃气具有限公司 | Fully pre-mixing gas combustion burner device |
| CN202350036U (en) * | 2011-09-28 | 2012-07-25 | 樱花卫厨（中国）股份有限公司 | Fully-premixing plate-type burner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103032874A (en) | 2013-04-10 |
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