CN202303392U - Combustor of gas stove - Google Patents
Combustor of gas stove Download PDFInfo
- Publication number
- CN202303392U CN202303392U CN2011203435064U CN201120343506U CN202303392U CN 202303392 U CN202303392 U CN 202303392U CN 2011203435064 U CN2011203435064 U CN 2011203435064U CN 201120343506 U CN201120343506 U CN 201120343506U CN 202303392 U CN202303392 U CN 202303392U
- Authority
- CN
- China
- Prior art keywords
- fire
- air flue
- gas
- fen
- fire lid
- 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
A combustor of a gas stove comprises a base and fire distribution covers and is characterized in that a first gas mixing channel and a second gas mixing channel are arranged on the base. The first gas mixing channel is located at a central position and is connected with the second gas mixing channel through a gas communication pipe. A first fire distribution cover and a second fire distribution cover are installed on the gas mixing channels, and the second fire distribution cover is in an inverted conical shape recessing inwards and is provided with a plurality of gas jetting grooves in channel opening shapes. The combustor of the gas stove has the advantages of being simple in structure, capable of heating a central area at a boiler bottom in a concentrating mode and forming annular spiral flame, high in thermal efficiency and the like. In addition, hollow-out design between two fire rings contributes to mixing of air and enables fuels to be sufficiently combusted.
Description
Technical field
The utility model relates to a kind of gas furnace accessory, specifically is a kind of gas range burner.
Background technology
Patent Office of the People's Republic of China announces that a utility model patent name is called: distributor; The patent No. is 200420053606.3; Its described structure is: comprise the annular supports seat, the outer rim part of supporting seat links to each other with a minute fire lid supporter, divides fire lid supporter to link to each other with a minute fire lid; Mix the centre bore that passes the annular supports seat in the airway top and partly insert in the fiery hollow cavity that covers of branch, the existence owing to the fiery lid of branch supporter between branch fire lid and the supporting seat forms flat-shaped gas outlet.This fire distributor for gas kitchen range is covered to form and cut by base, branch fire lid supporter and branch fire and links into an integrated entity, and has the flat-shaped gas outlet of leading to periphery, and gas-cooker flame sprays to periphery; Exist flame to disperse; To the whole cooker heating, but when reality is used, just concentrate on the bottom of a pan part when food is most; Only need thus to concentrate the heating of pot central area to get final product, only can cause the low and waste heat energy of heat energy utilization rate the whole cooker heating.
Moreover in the existing gas range burner, airtight being rigidly connected between the twice jet groove, ring in the entering of the bottom of a pan blocks air during use, ring is difficult to contact mixed gas with air in causing, and causes burning insufficient, forms the wasting of resources.
The utility model content
It is a kind of simple in structure that the purpose of the utility model is to provide, and can concentrate the heating of central area, the bottom of a pan, and fuel combustion is abundant, and the gas furnace that the thermal efficiency is high divides the fire lid.
The utility model is realized through following technical scheme: a kind of gas range burner comprises base, and divides the fire lid; It is characterized in that: described base is provided with first and mixes the air flue and the second mixed air flue; First mixes air flue is positioned at the center, mixes air flue through breather pipe and second and is connected, and first fen fire lid and second fen fire lid are installed on the described mixed air flue; The fire lid was the back taper inner concavity in described second minute, which is provided with some road junctions shape jet groove.
Described breather pipe is at least two, is provided with air channel in it and is connected in the first mixed air flue and the second mixed air flue, and two mix hollow out between air flues.
Described jet groove is positioned on the tapered slope of second fen fire lid.
Described jet groove is cut sth. askew on the circumference of second fen fire lid, and the divergent shape circumference array distributes in the shape of a spiral.
The beneficial effect of the utility model is: have simple in structurely, can concentrate central area, the bottom of a pan heating, hollow out is designed with and helps air and mix and make fuel combustion abundant, thermal efficiency advantages of higher between the toroidal helical flame of formation and two fire rings.
Description of drawings
Fig. 1 is the utility model structure assembling sketch map.
Fig. 2 is the utility model general assembly structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to explain.As shown in the figure: a kind of gas range burner comprises base 7, and divides the fire lid; It is characterized in that: described base 7 is provided with first and mixes the air flue 4 and the second mixed air flue 6; First mixes air flue 4 is positioned at the center, mixes air flue 6 through breather pipe 5 and second and is connected, and 3 and second fens fire lids 1 of first fen fire lid are installed on the described mixed air flue; Fire lid 1 was the back taper inner concavity in described second minute, which is provided with some road junctions shape jet groove 2.
Described breather pipe 5 is at least two, is provided with air channel 51 in it and is connected in hollow out between the first mixed air flue 4 and second mixed air flue 6, the two mixed air flues.
Described jet groove 2 is positioned on the tapered slope 11 of second fen fire lid 1.
Described jet groove 2 is cut sth. askew on the circumference of second fen fire lid 1, and the divergent shape circumference array distributes in the shape of a spiral.
In the utility model, fire lid 1 was the back taper inner concavity in second minute, so the combustion gas of ejection is tilted to the burner centre position; Burner can be concentrated central area, the bottom of a pan is heated; The toroidal helical flame that forms, moreover hollow out is designed with and helps air and mix between two fire rings, makes fuel combustion abundant; Improve the thermal efficiency, be suitable for extensively promoting the use of.
Claims (4)
1. a gas range burner comprises base (7), and divides the fire lid; It is characterized in that: described base (7) is provided with first and mixes the air flue (4) and the second mixed air flue (6); First mixes air flue (4) is positioned at the center, mixes air flue (6) through breather pipe (5) and second and is connected, and first fen fire lid (3) and second fen fire lid (1) are installed on the described mixed air flue; Described second minute fire covers (1) and is the back taper inner concavity, which is provided with some road junction shape jet grooves (2).
2. gas range burner according to claim 1 is characterized in that: described breather pipe (5) is at least two, is provided with air channel (51) in it and is connected in the first mixed air flue (4) and the second mixed air flue (6), and two mix hollow out between air flues.
3. gas range burner according to claim 1 is characterized in that: described jet groove (2) is positioned at second fen fire and covers on the tapered slope (11) of (1).
4. gas range burner according to claim 1 is characterized in that: described jet groove (2) is cut sth. askew and is covered on the circumference of (1) in second fen fire, and the divergent shape circumference array distributes in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203435064U CN202303392U (en) | 2011-09-14 | 2011-09-14 | Combustor of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203435064U CN202303392U (en) | 2011-09-14 | 2011-09-14 | Combustor of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202303392U true CN202303392U (en) | 2012-07-04 |
Family
ID=46372279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203435064U Expired - Fee Related CN202303392U (en) | 2011-09-14 | 2011-09-14 | Combustor of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202303392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296181A (en) * | 2014-10-13 | 2015-01-21 | 慈溪市神驹节能科技有限公司 | Backfire oxygen-rich energy-gathering gas stove |
| CN117433018A (en) * | 2023-12-21 | 2024-01-23 | 佛山市宇煜五金有限公司 | Three-ring direct-injection burner |
-
2011
- 2011-09-14 CN CN2011203435064U patent/CN202303392U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104296181A (en) * | 2014-10-13 | 2015-01-21 | 慈溪市神驹节能科技有限公司 | Backfire oxygen-rich energy-gathering gas stove |
| CN117433018A (en) * | 2023-12-21 | 2024-01-23 | 佛山市宇煜五金有限公司 | Three-ring direct-injection burner |
| CN117433018B (en) * | 2023-12-21 | 2024-04-05 | 佛山市宇煜五金有限公司 | Three-ring direct-injection burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120914 |