CN201373411Y - Fire grate used for low discharge combustor of water heater with V-shape fire hole - Google Patents
Fire grate used for low discharge combustor of water heater with V-shape fire hole Download PDFInfo
- Publication number
- CN201373411Y CN201373411Y CN200920068965U CN200920068965U CN201373411Y CN 201373411 Y CN201373411 Y CN 201373411Y CN 200920068965 U CN200920068965 U CN 200920068965U CN 200920068965 U CN200920068965 U CN 200920068965U CN 201373411 Y CN201373411 Y CN 201373411Y
- Authority
- CN
- China
- Prior art keywords
- fire
- shape
- burner
- water heater
- combustor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Gas Burners (AREA)
Abstract
The utility model relates to a fire grate used for low discharge combustor of water heater with V-shape fire hole, which comprises a fire grate body. The fire grate body is provided with a fire hole; the section of the fire hole is of a V-shape; a plurality of groups of fire holes are uniformly arranged on the fire hole. Compared with the prior art, the fire grate used for low discharge combustor of water heater with V-shape fire hole reduces the noise zone, broadens the adaptability of the combustor, and relatively simplifies the manufacturing technology.
Description
Technical field
The utility model relates to burner, particularly relates to a kind of water heater low emission combustor with V-shape burner and arranges with fire.
Background technology
At present, the use of water heater is quite general, burner is the vitals of water heater, traditional water heater is general to adopt strong drum-type burner, because its volume is little, and complicated on manufacturing process, therefore, widely different on uniformity on the performance, and this burner combustion intensity is all very big, and two kinds of noises can occur uttering long and high-pitched sounds and resonating.
Summary of the invention
Technical problem to be solved in the utility model is exactly to provide a kind of water heater low emission combustor with V-shape burner to arrange with fire for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions: the water heater low emission combustor with V-shape burner is arranged with fire, it is characterized in that, comprise fire row body, described fire row body is provided with burner, evenly be provided with many group fire holes on this burner, the longitudinal cross-section of described burner is V-shape.
Described many group fire holes evenly distribute along the V-shape burner, and this fire hole is the strip rectangle, and its longitudinal section is V-shape.
Compared with prior art, the utlity model has following advantage:
1, simple in structure, similar burner with tradition is compared, and has simplified manufacturing process;
2, the noise range reduces;
3, flame stabilization, waste gas CO discharge capacity reduces.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Shown in Fig. 1～2, the water heater low emission combustor with V-shape burner comprises fire row body 1 with fire row, and described fire row body 1 is provided with burner 10, evenly is provided with many group fire holes 101 on this burner 10, and the longitudinal cross-section of described burner 10 is V-shape.
Described many group fire holes 101 evenly distribute along V-shape burner 10, and this fire hole 101 is the strip rectangle, and its longitudinal section is V-shape.
Principle of the present utility model:
(1) the combustion gas burner adopts the intersection mixed structure of V-shape, has increased the secondary mixing, and it is more complete that combustion gas and air are mixed;
(2) reach the effect of the retention flame by crossfire;
(3) deepen flame depth, reduced noise generation bandwidth.
Claims (2)
1. the water heater low emission combustor that has the V-shape burner is characterized in that with fire row, comprises fire row body, and described fire row body is provided with burner, evenly is provided with many group fire holes on this burner, and the longitudinal cross-section of described burner is V-shape.
2. the water heater low emission combustor with V-shape burner according to claim 1 is characterized in that with fire row described many group fire holes evenly distribute along the V-shape burner, and this fire hole is the strip rectangle, and its longitudinal section is V-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068965U CN201373411Y (en) | 2009-03-17 | 2009-03-17 | Fire grate used for low discharge combustor of water heater with V-shape fire hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068965U CN201373411Y (en) | 2009-03-17 | 2009-03-17 | Fire grate used for low discharge combustor of water heater with V-shape fire hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201373411Y true CN201373411Y (en) | 2009-12-30 |
Family
ID=41499497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920068965U Expired - Fee Related CN201373411Y (en) | 2009-03-17 | 2009-03-17 | Fire grate used for low discharge combustor of water heater with V-shape fire hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201373411Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090956A (en) * | 2014-05-23 | 2015-11-25 | 林内株式会社 | Flat combustor |
| CN105546544A (en) * | 2015-08-07 | 2016-05-04 | 甘国玉 | Low-noise energy-saving fire grate |
| CN106765088A (en) * | 2016-12-20 | 2017-05-31 | 广东万家乐燃气具有限公司 | A kind of burner for gas water-heater |
| CN109282285A (en) * | 2017-07-20 | 2019-01-29 | 博世热力技术（上海）有限公司 | Fire row piece, burner and water heater for burner |
-
2009
- 2009-03-17 CN CN200920068965U patent/CN201373411Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090956A (en) * | 2014-05-23 | 2015-11-25 | 林内株式会社 | Flat combustor |
| CN105090956B (en) * | 2014-05-23 | 2018-10-02 | 林内株式会社 | Flat burner |
| CN105546544A (en) * | 2015-08-07 | 2016-05-04 | 甘国玉 | Low-noise energy-saving fire grate |
| CN106765088A (en) * | 2016-12-20 | 2017-05-31 | 广东万家乐燃气具有限公司 | A kind of burner for gas water-heater |
| CN109282285A (en) * | 2017-07-20 | 2019-01-29 | 博世热力技术（上海）有限公司 | Fire row piece, burner and water heater for burner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201373411Y (en) | Fire grate used for low discharge combustor of water heater with V-shape fire hole | |
| EP1850067A3 (en) | Ultra-low NOx burner assembly | |
| CN203413633U (en) | Multi-tube combined methane burner | |
| CN103162292A (en) | Burner outer flame cover | |
| CN202835373U (en) | Jet type mixer | |
| CN101749707B (en) | Biogas burner | |
| CN205155955U (en) | Living beings gas burner | |
| CN202581331U (en) | Gas combustion burner | |
| CN108758635B (en) | Kiln cyclone sheet | |
| CN202993204U (en) | Burner | |
| CN201992645U (en) | Pre-mixing and blast type fuel gas burner | |
| CN201180580Y (en) | Pre-combustion chamber | |
| CN201166365Y (en) | Ammine torch combustor | |
| CN109282285A (en) | Fire row piece, burner and water heater for burner | |
| CN202747928U (en) | Energy-saving gun salute | |
| CN203848285U (en) | Novel burner | |
| CN201166368Y (en) | Power wind circumrotating flow combustor | |
| CN204084493U (en) | A kind of structure improved cassette cooker | |
| CN201297622Y (en) | Gas burner | |
| CN215489727U (en) | Burner head of burner | |
| CN201246744Y (en) | Pre-mixing catalyzing energy saving burner | |
| CN202915356U (en) | Combustion system assembly of energy-saving combustor | |
| CN203642180U (en) | Gas nozzle for gas furnace | |
| CN204123020U (en) | The operation tool that engine power promotes | |
| CN202598519U (en) | Novel gas welding nozzle |
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: 20091230 Termination date: 20150317 |
|
| EXPY | Termination of patent right or utility model |