CN2519123Y - Burner of gas stove - Google Patents
Burner of gas stove Download PDFInfo
- Publication number
- CN2519123Y CN2519123Y CN 02200257 CN02200257U CN2519123Y CN 2519123 Y CN2519123 Y CN 2519123Y CN 02200257 CN02200257 CN 02200257 CN 02200257 U CN02200257 U CN 02200257U CN 2519123 Y CN2519123 Y CN 2519123Y
- Authority
- CN
- China
- Prior art keywords
- nozzle
- hole
- combustion head
- air
- air distribution
- 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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- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
The utility model relates to a burner of gas stove used in family and hotel, which consists of a gas supplying pipeline(4), a nozzle tie-in(1), a gas distribution tie-in(6), a gas distribution tray(7) and a burning head(8) and so on. The utility model is characterized in that one end of the gas supplying pipeline(4) is connected with the nozzle tie-in(1) and the other end is connected with the gas distribution tie-in(6). The burning head(8) is arranged on the tray(7); the lower part shape of the burning head(8) is an inversed hopper; the middle inner diameter of the burning head(8) is smaller than that of the upper and the lower mouths of the burning head(8); the upper part of the burning head(8) has an inclined through hole. The burner has two nozzles and three gas distribution chambers. The utility model is beneficial for sufficient mixing and burning and reducing the noise, which is a novel energy-saving burner.
Description
The utility model is a kind of family, restaurant with the burner on the gas furnace.It is made up of steam line, nozzle, distribution pallet and combustion head.It is installed on the gas furnace, natural gas, oil liquefied gas are fully burnt, a kind of energy-conservation, low noise burner of novelty is provided for gas furnace.
Family, restaurant are a lot of with the burner kind on the gas furnace, and form, structure have nothing in common with each other.Generally form by institutes such as steam line, nozzle, gas mixing pipe road, air door adjustment sheet, tray for combustions.Steam line connects nozzle, and nozzle inserts the gas mixing pipe road.Inlet end has air door in the gas mixing pipe road, and the air quantity adjustment sheet is arranged on the air door.Air quantity adjustment sheet control air door size, the control air mass flow.Nozzle sprays into gaseous fuel and flows in the gas mixing pipe road, and mixes with the air that enters from air door.Mist arrives tray for combustion, by the many circles on the tray for combustion, microscler aperture, burns outside the tray for combustion aperture.
Now, a kind of novel burner is arranged on the market, form by steam line, air distribution connector, distribution pallet and the first-class institute of burning.Steam line one termination air distribution connector.There is nozzle at the air distribution connector center, and the diameter of nozzle is the 0.3-2 millimeter.There is one group of radial direction through hole at the air distribution connector middle part, and air enters first gas distributing chamber by radial direction through hole.First gas distributing chamber communicates with nozzle at the air distribution connector center.The diameter in the first gas distributing chamber hole is between the 4-10 millimeter.Air distribution connector is connected with the distribution tray bottom, and connected mode is threaded, and has stationary fit to connect.Bottom periphery at the distribution pallet has scallop hole, and the quantity in hole is 2-4, and the area in hole is between the 100-300 square millimeter.A combustion head arranged in that the distribution pallet is suitable for reading, the shape of combustion head is an inverted funnel.The combustion head end opening is on the distribution pallet, and combustion head and distribution pallet are formed second gas distributing chamber.The prior art burner structurally only has a nozzle and two gas distributing chamber.Pressure when burning gases enter second gas distributing chamber is difficult to control.In addition, gaseous fuel mixes with air, takes fire in second gas distributing chamber for twice in two gas distributing chamber.Some burned head of the heat that burning is produced absorbs wasted heat.This burner can not fully burn, and it is many to produce carbon monoxide in the combustion process.
The purpose of this utility model is that overcoming existing burner only has a nozzle, the excessive shortcoming of pressure when gaseous fuel enters second gas distributing chamber.Overcome burners in prior and have only two gas distributing chamber, the shortcoming that mist takes fire in second gas distributing chamber.Improve the structure of existing burner, realize that air feed is stable, gaseous fuel and air fully mix, and flame is completing combustion outside combustion head, reduces the purpose of noise.
The utility model gas range burner is made up of nozzle connection, steam line, air distribution connector, distribution pallet, combustion head.Steam line one termination air distribution connector.There is nozzle at the air distribution connector center, and the diameter of nozzle is the 0.3-2 millimeter.There is one group of radial direction through hole at the air distribution connector middle part.First gas distributing chamber is arranged in the air distribution connector, and first gas distributing chamber is the air distribution connector centre bore, communicates with nozzle.The diameter in the first gas distributing chamber hole is between the 4-10 millimeter.Air distribution connector is connected with the distribution tray bottom.Bottom periphery at the distribution pallet has scallop hole, and the quantity in hole is 2-4, and the gross area in hole is between the 100-300 square millimeter.A combustion head is arranged on the distribution pallet, and the combustion head lower shape is an inverted funnel.The combustion head end opening is on pallet, and combustion head lower hopper shape space and distribution pallet are formed second gas distributing chamber.It is characterized in that: the inlet end of steam line is connected with nozzle connection.Nozzle is arranged in the nozzle connection, and nozzle is a circular port, and the diameter in hole is between the 0.3-3 millimeter.The internal diameter of combustion head middle part internal diameter and end opening suitable for reading less than combustion head.Air admission hole is obliquely arranged at combustion head top, combustion head obliquely air admission hole and suitable for reading in form the 3rd gas distributing chamber.The quantity of air admission hole is 4-12, and the diameter in hole is the 2-4 millimeter.
Effect of the present utility model: the steam line inlet end has nozzle connection, and the gaseous fuel of nozzle ejection slows down to the steam line flow velocity, and air pressure is stablized.In air distribution connector, also has a nozzle.The gaseous fuel of ejection mixes in first gas distributing chamber with the air that the air distribution connector radial direction through hole enters for the second time.Mist is to second gas distributing chamber.The distribution tray bottom is porose, and air enters from the hole, tray bottom, mixes for the second time with mist.Mixed fuel gas mixes in the 3rd gas distributing chamber for the third time with the air that the combustion head inclined hole enters.Gaseous fuel through mixing with air for three times has reached abundant mixing.When well-mixed fuel gas when the combustion head outside runs into fire, can fully burn, seldom produce carbon monoxide.Between three distributions of second gas distributing chamber to the, the internal diameter of combustion head middle part internal diameter and end opening suitable for reading less than combustion head makes in second combustion chamber to keep suitable pressure, can not burn in second gas distributing chamber.Combustion head air admission hole effect obliquely is that generation thrust upwards made mist not in the combustion head internal combustion when air entered.
Description of drawings: illustrations is the generalized section of gas range burner.Be an embodiment of the present utility model.Nozzle connection (1), sealing ring (2), pressure cap (3), steam line (4), nut (5), air distribution connector (6), distribution pallet (7), combustion head (8)
Embodiment:
Steam line (4) is a brass tube, 3 millimeters of internal diameters, and length is 170 millimeters.Steam line (4) one ends are connected with nozzle connection (1).Steam line (4) is to be connected with pressure cap (3) with the connected mode of nozzle connection (1).Nozzle connection has nozzle in (1), and nozzle is a circular port, and the diameter in hole is 0.7 millimeter.Steam line (4) other end is connected with air distribution connector (6), and connected mode is to be threaded, and is fixing with nut (5).Air distribution connector has nozzle in (6), is circular port, and the diameter in hole is 1.2 millimeters.Air distribution connector (6) has radial direction through hole, and the quantity in hole is 4, and the diameter in hole is 3 millimeters.Air can enter first gas distributing chamber by radial direction through hole.Air distribution connector (6) is connected with pallet (7) bottom stationary fit.3 scallop holes are arranged, the area in hole and be 255 square millimeters around the distribution tray bottom.The distribution pallet is suitable for reading, and a combustion head, the shape of combustion head bottom are arranged is an inverted funnel.Funnel end opening internal diameter is 30 millimeters.It is suitable for reading that the combustion head end opening inserts pallet.Distribution pallet (7) and funnel form second gas distributing chamber.Air admission hole is obliquely arranged at combustion head (8) top, and the quantity in hole is 12, and the diameter in hole is 3 millimeters.Top, hole obliquely is the 3rd gas distributing chamber.Combustion head (8) middle part internal diameter is 12 millimeters, and internal diameter suitable for reading is 16 millimeters.
For making joint nozzle (1) and the sealing of steam line (4) junction, adopt pressure cap (3) connected mode.Adopt between pressure cap (3) and the joint nozzle (1) and be threaded.Sealing ring (2) is arranged at pressure cap (3) bottom, seals, and prevents gas leakage.
For steam line (4) other end and air distribution connector (6) are connected firmly, employing is threaded, and is fixing with nut (5) in the threaded connection place.
Be connected firmly for making for air distribution connector (6) and distribution pallet (7), air distribution connector (6) is to be threaded with the connected mode of distribution pallet (7).
Claims (4)
1, a kind of gas range burner, be by nozzle connection (1), steam line (4), air distribution connector (6), distribution pallet (7), combustion head (8) is formed, steam line (4) one termination air distribution connectors (6), there is nozzle at air distribution connector (6) center, the diameter of nozzle is the 0.3-2 millimeter, there is one group of radial direction through hole at air distribution connector (6) middle part, air distribution connector has first gas distributing chamber in (6), first gas distributing chamber is air distribution connector (a 6) centre bore, communicate with nozzle, the diameter in the first gas distributing chamber hole is between the 4-10 millimeter, air distribution connector (6) is connected with distribution pallet (7) bottom, bottom periphery at distribution pallet (7) has scallop hole, the quantity in hole is 2-4, the gross area in hole is between the 100-300 square millimeter, a combustion head (8) arranged in that distribution pallet (7) is suitable for reading, combustion head (8) lower shape is a upside down funnel, combustion head (8) end opening is on distribution pallet (7), combustion head (8) and distribution pallet (7) are formed second gas distributing chamber, it is characterized in that: the inlet end of steam line (4) is connected with nozzle connection (1), nozzle connection has nozzle in (1), nozzle is a circular port, the diameter in hole is between the 0.3-3 millimeter, the internal diameter of combustion head (8) middle part internal diameter and end opening suitable for reading less than combustion head (8), air admission hole is obliquely arranged at combustion head (8) top, combustion head obliquely air admission hole and suitable for reading in form the 3rd gas distributing chamber, the quantity of air admission hole is 4-12, and the diameter in hole is the 2-4 millimeter.
2, gas range burner as claimed in claim 1 is characterized in that: nozzle connection (1) is that pressure cap (3) is connected with steam line (4) connected mode, adopts between pressure cap (3) and the nozzle connection (1) to be threaded, and sealing ring (2) is arranged at pressure cap (3) bottom.
3, gas range burner as claimed in claim 1 is characterized in that: steam line (4) other end is to be threaded with air distribution connector (6) connected mode, and nut (5) is arranged in the threaded connection place.
4, as claim 1 or 2 or 3 described gas range burners, it is characterized in that: air distribution connector (6) is to be threaded with the connected mode of distribution pallet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02200257 CN2519123Y (en) | 2002-01-08 | 2002-01-08 | Burner of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02200257 CN2519123Y (en) | 2002-01-08 | 2002-01-08 | Burner of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2519123Y true CN2519123Y (en) | 2002-10-30 |
Family
ID=33683538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02200257 Expired - Fee Related CN2519123Y (en) | 2002-01-08 | 2002-01-08 | Burner of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2519123Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101290142B (en) * | 2007-04-19 | 2013-05-15 | 博西华电器（江苏）有限公司 | Gas combustion range nozzle and gas combustion range applying same |
-
2002
- 2002-01-08 CN CN 02200257 patent/CN2519123Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101290142B (en) * | 2007-04-19 | 2013-05-15 | 博西华电器（江苏）有限公司 | Gas combustion range nozzle and gas combustion range applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |