CN201233011Y - Gas burner - Google Patents
Gas burner Download PDFInfo
- Publication number
- CN201233011Y CN201233011Y CNU2008200029866U CN200820002986U CN201233011Y CN 201233011 Y CN201233011 Y CN 201233011Y CN U2008200029866 U CNU2008200029866 U CN U2008200029866U CN 200820002986 U CN200820002986 U CN 200820002986U CN 201233011 Y CN201233011 Y CN 201233011Y
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- CN
- China
- Prior art keywords
- metal
- metal grill
- holes
- gas burner
- grids
- 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
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Abstract
The utility model discloses a gas burner which is mainly made of metal grids. The metal grids are formed by knitting metal wires. Five layers of metal grids formed by knitting metal wires with different diameters are overlapped or sintered for molding to form a metal grid plate; the metal grid plate is rolled into a metal grid cylinder with a certain spatial shape; one end of the metal grid cylinder is provided with an end cover; and the other end of the metal grid cylinder is fixedly provided with a flange. The diameters of the metal wires of the five layers of metal grids of the burner are about 5 microns, so the formed metal grid holes are similar to flame holes, the diameters of the holes are small, and the distribution of the holes are uniform; and the thicker metal wires form a framework, the thinner metal wires form flame apertures, the five layers of metal grids form the flame holes in certain thickness and can favorably stabilize flame. The gas burner has higher combustion efficiency and less smoke emission, reduces the emission of harmful carbide and the loss of heat energy, is favorable for environment protection, and saves energy better.
Description
Technical field
The utility model relates to combustion gas technical field of heating such as water heater and heating stove, and particularly a kind of fume emission is less, the gas burner that efficiency of combustion is higher.
Background technology
At present, the burner of existing gas heater or heating stove multiple-piece strip normally on the market, monolithic disposes an air nozzle, material generally has stainless steel thin slice or other sheet metal, end face at burner dashes if be drilled with some glory holes, coal gas, natural gas or oil liquefied gas spray from the glory hole of burner and burn, thereby reach the purpose that adds hot water or other medium.Because the process limitations of processing glory hole on the metal covering of burner, the glory hole diameter that gets out of processing is unlikely less than the thickness of metallic walls own, cause the efficiency of combustion of burner lower, its fume emission is higher, is difficult to reach or meet international advanced standard.
The utility model content
At the deficiency of above existing water heater burner, the purpose of this utility model provides the gas burner that a kind of efficiency of combustion is higher, fume emission is less.
The purpose of this utility model is achieved by the following technical solution:
A kind of gas burner, mainly make by metal grill, described metal grill is formed by the metal wire braiding, the metal grill that the metal wire that multilayer is not waited by diameter thickness respectively is woven into is superimposed, form the metal grill plate, the metal grill tube that the metal grill coiled sheet becomes to have the certain space shape is provided with end cap seal at an end of metal grill tube, the other end is fixed with flange, is used to import fuel gas mixture.
As optimal technical scheme of the present utility model, the described wire diameter of metal grill that is woven into is between 1 micron to 1 millimeter.
As optimal technical scheme of the present utility model, described metal grill plate is made of 5 layers of metal grill, and wherein each is unequal for the wire diameter of every layer of metal grill.
As optimal technical scheme of the present utility model, the shape of described metal grill tube can be cylindrical shape, cuboid, square or cone.
The beneficial effects of the utility model are: by above structure as can be known, metal grill plate as the burner tube wall is made of 5 layers of metal grill, each is unequal for the wire diameter of every layer of metal grill, its diameter is about 5 microns approximately, the metal grill hole of Gou Chenging is similar to glory hole thus, and diameter is less, be evenly distributed, thicker grid metal wire forms skeleton, thinner metal wire forms the flame aperture, 5 layers of metal grill form has certain thickness glory hole, plays the effect of the better retention flame.The efficiency of combustion of the utility model burner is higher, fume emission is less, has reduced carbide discharging and heat-energy losses, and is more energy-conservation.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is the structural representation of the utility model burner;
Fig. 2 is the structural representation of metal grill in the utility model;
Fig. 3 is the side-looking structural representation of Fig. 2.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of gas burner, mainly make by metal grill 1, described metal grill 1 is formed by metal wire 4 braidings, the metal grill 1 that the metal wire 4 that multilayer is not waited by diameter thickness respectively is woven into is superimposed, repressed formation metal grill plate, the metal grill tube that the metal grill coiled sheet becomes to have the certain space shape, end at mesh cylinder is provided with end cap 3, and the other end is fixed with flange 2.
Among the embodiment of the present utility model, the diameter thickness scope of the described metal wire 4 that is woven into metal grill 1 is between 1 micron to 1 millimeter; Described metal grill plate is made of 5 layers of metal grill 1, wherein each is unequal for metal wire 4 diameters of every layer of metal grill 1, diameter than lametta 4 is about 5 microns, the diameter of other wire netting compartment metal wire 4 increases gradually, and the metal grill barrel shape that compacting is rolled into burner can be cylindrical shape, cuboid, square or cone.After this burner feeds fuel gas buring, its flame stabilization, fuel gas buring efficient height, discharge capacitys such as flue gas, carbide are extremely low, are very energy-conservation gas burners.
Claims (4)
1, a kind of gas burner, mainly make by metal grill (1), it is characterized in that: described metal grill (1) is formed by metal wire (4) braiding, the metal grill (1) that the metal wire (4) that multilayer is not waited by diameter thickness respectively is woven into is superimposed, form the metal grill plate, the metal grill coiled sheet becomes the metal grill tube with certain space shape, is provided with end cap (3) at an end of metal grill tube, and the other end is fixed with flange (2).
2, a kind of gas burner according to claim 1 is characterized in that: described metal wire (4) diameter of metal grill (1) that is woven into is between 1 micron to 1 millimeter.
3, a kind of gas burner according to claim 1 is characterized in that: described metal grill plate is made of 5 layers of metal grill (1), and wherein each is unequal for metal wire (4) diameter of every layer of metal grill (1).
4, a kind of gas burner according to claim 1 is characterized in that: the shape of described metal grill tube can be cylindrical shape, cuboid, square or cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200029866U CN201233011Y (en) | 2008-03-01 | 2008-03-01 | Gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200029866U CN201233011Y (en) | 2008-03-01 | 2008-03-01 | Gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233011Y true CN201233011Y (en) | 2009-05-06 |
Family
ID=40619389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200029866U Expired - Fee Related CN201233011Y (en) | 2008-03-01 | 2008-03-01 | Gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233011Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936528A (en) * | 2010-07-30 | 2011-01-05 | 曾文洲 | Stove core and energy-conservation stove |
| CN104791791A (en) * | 2015-04-24 | 2015-07-22 | 袁树月 | Fully-premixed metal net combustor |
-
2008
- 2008-03-01 CN CNU2008200029866U patent/CN201233011Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101936528A (en) * | 2010-07-30 | 2011-01-05 | 曾文洲 | Stove core and energy-conservation stove |
| CN104791791A (en) * | 2015-04-24 | 2015-07-22 | 袁树月 | Fully-premixed metal net combustor |
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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: 20090506 Termination date: 20150301 |
|
| EXPY | Termination of patent right or utility model |