CN2859235Y - Improved burner of gas cooker - Google Patents
Improved burner of gas cooker Download PDFInfo
- Publication number
- CN2859235Y CN2859235Y CN 200620053355 CN200620053355U CN2859235Y CN 2859235 Y CN2859235 Y CN 2859235Y CN 200620053355 CN200620053355 CN 200620053355 CN 200620053355 U CN200620053355 U CN 200620053355U CN 2859235 Y CN2859235 Y CN 2859235Y
- Authority
- CN
- China
- Prior art keywords
- burner
- ring
- inner ring
- outer ring
- main fire
- 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 relates to a kind of improved burner of gas cooker which characterizes in that the burner is mono-assembly, declining loop main fire-hole is arranged in echelonment sequence in outer ring, declining loop main fire-hole and vent under the main fire-hole are arranged in echelonment sequence in inner ring, internally fired plate and externally fired plate are arranged to form loop groove and air gas coordinated with burner in inner ring and outer ring. The beneficial effect is more sufficient burning and free of jam in traditional concave plate by using mono-assembly designment and arranging internally fired plate and externally fired plate which makes the flame sprayed from the main fire hole combine combustion air dragged in by the air intake and make secondary gasifying mixing.
Description
Affiliated technical field
The utility model relates to gas furnace, especially a kind of improved combustion gas tool burner.
Background technology
The gaseous-pressure that compression ignite steam stove tool mainly uses in existing is (1-2.5Kg), so the jet velocity of gas can produce from fire (jump fire) phenomenon in combustion process greater than burning velocity.For this reason, traditionally, can the combustion-supporting vent littler than main fire hole be set in main fire hole below, and utilize the interval between burner and the combustion dish to form a concave groove, spray to concave groove by the combustion gas of little vent again and form a combustion-supporting pyrosphere; Make and draw the additional flame vacancy that causes from fire synchronously between main fire hole mutually.But because concave groove is upwards open, thus soup that is overflowed easily in the use or foreign material obstruction, reach soup and flow in the burner mixing chamber, cause the easy corrosion of driving fit place of flame dish and burner, cause air-tightness bad, produce the shortcoming of jump fire and tempering.
The utility model content
In order to overcome above-mentioned deficiency, the utility model provides a kind of improved combustion gas tool burner.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of improved combustion gas tool burner, it is characterized in that: burner is formed in one, be provided with the stepped ring master fire hole that is arranged in inclination in the outer ring, be provided with stepped ring master fire hole and the vent that is arranged in inclination at inner ring, vent is arranged on the below of corresponding main fire hole; Cooperate internal combustion dish and the external combustion dish that forms ring groove and air inlet gap with burner in inner ring, outer ring relative set one.
Described main fire hole has three groups, is provided with upper and lower two groups in the burner outer ring, is provided with one group on burner inner ring top.
Described following main fire hole that is arranged on the burner outer ring and the vent that is arranged on the burner inner ring point to the upper edge of corresponding external combustion dish and internal combustion dish wall respectively.
The supporting lug that the outer ring of described burner and inner ring are provided with at interval, the internal diameter of external combustion dish are greater than the burner race diameter, and internal combustion dish external diameter is less than the burner inner ring diameter, and external combustion dish and internal combustion dish are placed on the corresponding lug, form the air inlet gap naturally.
The beneficial effects of the utility model are, burner is formed in one and external combustion dish and internal combustion dish is set, make flame carry out the second gasification mixing in conjunction with the combustion air of bringing into synchronously from the air inlet gap by main fire hole ejection, make burning more abundant, and the defective of overcome that traditional matrix slotted disk stops up easily and driving fit place of flame dish and burner the is corroded jump fire that produces, tempering.
Description of drawings
Fig. 1 is an explosive view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is Fig. 2 A-A cutaway view.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Consult Fig. 1 to Fig. 3, a kind of improved combustion gas tool burner, burner 1 is casting integrated moulding, present embodiment burner gas mixer chamber 10 is hollow and annular; Be provided with the stepped ring master fire hole (110,111) that is arranged in inclination in burner outer ring 11, be provided with stepped ring master fire hole 120 and the vent 121 that is arranged in inclination at inner ring 12, vent 121 is arranged on the below of main fire hole 120; At inner ring 12, outer ring 11 relative set-cooperate the internal combustion dish 2 and the external combustion dish 3 of the up/down perforation that forms ring groove (13,14) and air inlet gap (15,16) with burner 1.
Described main fire hole has three groups, and upper and lower two groups of master's fire holes (110,111) are set in burner outer ring 11, on burner inner ring 12 tops one group of master's fire hole 120 is set.The vent 121 that wherein is arranged on the following main fire hole 111 of burner outer ring 11 and is arranged on burner inner ring 12 points to the upper edge of corresponding external combustion dish 3 and internal combustion dish 2 walls respectively.
The supporting lug (112 that the outer ring 11 of burner and inner ring 12 are provided with at interval, 122), the internal diameter of external combustion dish 3 is greater than burner outer ring 11 diameters, internal combustion dish 2 external diameters are less than burner inner ring 12 diameters, internal combustion dish 2 and external combustion dish 3 are placed in corresponding lug (122,112) on, form air inlet gap (15,16) naturally.
When burning, utilize vent 121 to form combustion-supporting fiery groove in 13 burnings of ring groove, main fire hole 111 reserve part flames are in groove 14, make its torch produce mutual draw, combination is from air inlet gap (15 simultaneously, the wall of the combustion air bump firestopping ring of 16) bringing into synchronously carries out second gasification and mixes, and makes burning more abundant.Anticlogging effect is also played in the air inlet gap that keeps between burner and the combustion dish cover.
Above-described specific embodiment only is the utility model preferred embodiment, and the equivalent arrangements of being done according to the utility model claim all should be technology of the present utility model and contains such as.
Claims (4)
1. improved combustion gas tool burner, it is characterized in that: burner is formed in one, be provided with the stepped ring master fire hole that is arranged in inclination in the outer ring, be provided with stepped ring master fire hole and the vent that is arranged in inclination at inner ring, vent is arranged on the below of corresponding main fire hole; Cooperate internal combustion dish and the external combustion dish that forms ring groove and air inlet gap with burner in inner ring, outer ring relative set one.
2. a kind of improved combustion gas tool burner according to claim 1, it is characterized in that: described main fire hole has three groups, is provided with upper and lower two groups in the burner outer ring, is provided with one group on burner inner ring top.
3. a kind of improved combustion gas tool burner according to claim 2 is characterized in that: described following main fire hole that is arranged on the burner outer ring and the vent that is arranged on the burner inner ring point to the upper edge of corresponding external combustion dish and internal combustion dish wall respectively.
4. a kind of improved combustion gas tool burner according to claim 1, it is characterized in that: the supporting lug that the outer ring of described burner and inner ring are provided with at interval, the internal diameter of external combustion dish is greater than the burner race diameter, internal combustion dish external diameter is less than the burner inner ring diameter, external combustion dish and internal combustion dish are placed on the corresponding lug, form air inlet gap and ring groove naturally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053355 CN2859235Y (en) | 2006-01-06 | 2006-01-06 | Improved burner of gas cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053355 CN2859235Y (en) | 2006-01-06 | 2006-01-06 | Improved burner of gas cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2859235Y true CN2859235Y (en) | 2007-01-17 |
Family
ID=37612094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053355 Expired - Fee Related CN2859235Y (en) | 2006-01-06 | 2006-01-06 | Improved burner of gas cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2859235Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913911A (en) * | 2012-10-29 | 2013-02-06 | 宁波方太厨具有限公司 | Outer burner cap of burner |
| CN101418955B (en) * | 2007-10-26 | 2013-05-29 | 林内株式会社 | Main and side burner and production method thereof |
| CN105823046A (en) * | 2016-05-17 | 2016-08-03 | 中山市荣星电器燃具有限公司 | Internal distributor, external distributor and cooker burner |
-
2006
- 2006-01-06 CN CN 200620053355 patent/CN2859235Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418955B (en) * | 2007-10-26 | 2013-05-29 | 林内株式会社 | Main and side burner and production method thereof |
| CN102913911A (en) * | 2012-10-29 | 2013-02-06 | 宁波方太厨具有限公司 | Outer burner cap of burner |
| CN102913911B (en) * | 2012-10-29 | 2016-01-13 | 宁波方太厨具有限公司 | Burner outer flame cover |
| CN105823046A (en) * | 2016-05-17 | 2016-08-03 | 中山市荣星电器燃具有限公司 | Internal distributor, external distributor and cooker burner |
| CN105823046B (en) * | 2016-05-17 | 2017-11-17 | 中山市荣星电器燃具有限公司 | A kind of interior distributor, outer fire seperating device and cooker burner |
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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 |