CN203687120U - Double-ring internal-flame gas burner - Google Patents
Double-ring internal-flame gas burner Download PDFInfo
- Publication number
- CN203687120U CN203687120U CN201320843111.XU CN201320843111U CN203687120U CN 203687120 U CN203687120 U CN 203687120U CN 201320843111 U CN201320843111 U CN 201320843111U CN 203687120 U CN203687120 U CN 203687120U
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- China
- Prior art keywords
- fuel tank
- ring
- interior
- outer shroud
- fire hole
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a double-ring internal-flame gas burner. The double-ring internal-flame gas burner comprises a furnace head, an inner burner cap and an outer burner cap, wherein the furnace head comprises an inner-ring injection tube, an outer-ring injection tube, an inner annular gas groove and an outer annular gas groove; an ignition needle seat is arranged at the bottom of the inner annular gas groove; the inner-ring injection tube, the outer-ring injection tube, the inner annular gas groove and the outer annular gas groove are integrally formed; the open end surface of the outer annular gas groove is located above the open end surface of the inner annular gas groove; the inner burner cap is buckled with the inner annular gas groove; the inner-ring wall plate of the outer burner cap is in the shape of an inverted circular cone, and an outer-ring flame hole is formed in the inner-ring wall plate; the outer burner cap is buckled with the outer annular gas groove. With the adoption of the structure, inner-ring flame is located between an inner axial secondary air channel and an outer axial secondary air channel, and outer-ring flame is located between the outer axial secondary air channel and indoor air at the outer side of the burner, thus ensuring secondary air needed by gas burning, and enabling gas burning to be adequate, energy-saving and high in energy efficiency.
Description
Technical field
The utility model relates to a kind of household gas burner.
Background technology
Currently available technology, fireworks gas burner in a kind of dicyclo, comprises burner, inner fire cover and outer fire cover, described outer fire cover comprises internal ring wall plate, outer shroud wallboard and lamina tecti: inner fire cover is the tubular of under shed.Burner comprises interior ring induction tunnel, outer shroud induction tunnel, inner fire cover and outer shroud fuel tank.Existing problems are: not energy-conservation, efficiency is low, burn insufficient, do not meet current national standard.
Summary of the invention
The purpose of this utility model is: fireworks gas burner in a kind of dicyclo is provided, and it has energy-conservation, and sufficient combustion meets the feature of national standard.
The utility model is achieved in that fireworks gas burner in a kind of dicyclo, comprise burner, inner fire cover and outer fire cover, described outer fire cover comprises internal ring wall plate, outer shroud wallboard and lamina tecti: its special character is: described burner comprises interior ring induction tunnel, outer shroud induction tunnel, interior circular rings fuel tank and outer toroid fuel tank, described outer shroud induction tunnel and cylindrical annular fuel tank are communicated with, and the outlet side of described interior ring induction tunnel is communicated with and is fixedly connected with inner circle annular fuel gas groove; Interior ring induction tunnel is connected with the bottom of outer toroid fuel tank, and a plate is connected with interior circular rings fuel tank and outer toroid fuel tank; Igniting needle stand is arranged at the bottom of the centre bore of described inner circle annular fuel gas groove;
Described interior ring induction tunnel, outer shroud induction tunnel, interior circular rings fuel tank and the one-body molded system of outer toroid fuel tank are made; The end face of described cylindrical annular fuel tank opening and the end face of inner circle annular fuel gas channel opening have a difference in height, the end face of cylindrical annular fuel tank opening is positioned at the top of the end face of inner circle annular fuel gas channel opening;
Described inner fire cover comprises interior rounding taper type wallboard, outer cylindrical wallboard and tip circle ring cowling plate, on described interior rounding taper type wallboard, is provided with interior ring fire hole; Inner fire cover and interior circular rings fuel tank fasten;
The internal ring wall plate of described outer fire cover is rounding taper type, and outer shroud fire hole is set on internal ring wall plate; Outer fire cover and outer toroid fuel tank fasten.
Fireworks gas burner in described a kind of dicyclo, its special character is: the interior ring fire hole on described inner fire cover is arranged on the bus of interior rounding taper type wallboard;
On the internal ring wall plate of described outer fire cover, there is outer shroud fire hole to be arranged on its bus.
Fireworks gas burner in described a kind of dicyclo, its special character is: described interior ring fire hole is divided into long interior ring fire hole and short interior ring fire hole, the alternate setting in long and short interior ring fire hole;
Described outer shroud fire hole is divided into long outer shroud fire hole and short outer shroud fire hole, the alternate setting of long and short outer shroud fire hole.
Fireworks gas burner in described a kind of dicyclo, its special character is: two of described long outer shroud fire holes, one of short outer shroud fire hole are that one group of internal ring wall plate at outer fire cover distributes.
Fireworks gas burner in a kind of dicyclo of the utility model, owing to adopting such structure, the centre bore of interior circular rings fuel tank is interior axial secondary-air passage, the gap between inside and outside annular fuel tank is outer axial secondary-air passage; Interior ring fire between inside and outside axial secondary-air passage, outer ring fire between the room air in outer axial secondary-air passage and burner outside, thereby guaranteed the auxiliary air needing described in fuel gas buring, fuel gas buring is fully energy-conservation, efficiency is high.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is stereogram of the present utility model.
Fig. 3 is three-dimensional exploded view of the present utility model.
Fig. 4 is the stereogram of the utility model burner.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, fireworks gas burner in a kind of dicyclo, comprise burner 1, inner fire cover 2 and outer fire cover 3, described outer fire cover 3 comprises internal ring wall plate 31, outer shroud wallboard 32 and lamina tecti 33: described burner 1 comprises interior ring induction tunnel 11, outer shroud induction tunnel 12, interior circular rings fuel tank 13 and outer toroid fuel tank 14, described outer shroud induction tunnel 12 and cylindrical annular fuel tank 14 are communicated with, and the outlet side of described interior ring induction tunnel 11 is communicated with and is fixedly connected with inner circle annular fuel gas groove 13; Interior ring induction tunnel 11 is connected with the bottom of outer toroid fuel tank 14, and a plate 15 is connected with interior circular rings fuel tank 13 and outer toroid fuel tank 14; Igniting needle stand 4 is arranged at the bottom of the centre bore of described inner circle annular fuel gas groove 13;
The centre bore 131 of interior circular rings fuel tank 13 is interior secondary-air passage.
Interior circular rings fuel tank 13 between described connecting plate 15 and interior ring induction tunnel 11 and outer toroid fuel tank 14 form outer secondary-air passage 16;
Described interior ring induction tunnel 11, outer shroud induction tunnel 12, interior circular rings fuel tank 13 and the one-body molded system of outer toroid fuel tank 14 are made; The end face of described cylindrical annular fuel tank 13 openings and the end face of inner circle annular fuel gas groove 13 openings have a difference in height, the end face of cylindrical annular fuel tank 14 openings is positioned at the top of the end face of inner circle annular fuel gas groove 13 openings;
Described inner fire cover 2 comprises interior rounding taper type wallboard 21, outer cylindrical wallboard 22 and tip circle ring cowling plate 23, on described interior rounding taper type wallboard 21, is provided with interior ring fire hole; Inner fire cover 2 fastens with interior circular rings fuel tank 13;
The internal ring wall plate 31 of described outer fire cover 3 is rounding taper type, and outer shroud fire hole is set on internal ring wall plate 31; Outer fire cover 3 fastens with outer toroid fuel tank 14.
Interior ring fire hole on described inner fire cover 2 is arranged on the bus of interior rounding taper type wallboard 21;
On the internal ring wall plate 31 of described outer fire cover 3, there is outer shroud fire hole to be arranged on its bus.
Described interior ring fire hole is divided into long interior ring fire hole 211 and short interior ring fire hole 212,211, the 212 alternate settings of long and short interior ring fire hole; Described long and short interior ring fire hole the 211, the 212nd, the two length of comparing, and name.
Described outer shroud fire hole is divided into long outer shroud fire hole 311 and short outer shroud fire hole 312, long and short outer shroud fire hole 611,312 alternate settings.
311 2 of described long outer shroud fire holes, 312 1 of short outer shroud fire holes are that one group of internal ring wall plate 31 at outer fire cover 3 distributes.
Above-described is only preferential embodiment of the present utility model.It should be pointed out that for the person of ordinary skill of the art, in the situation that not departing from the utility model principle, can also make some improvement and modification, this is also considered as protection domain of the present utility model.
Claims (4)
1. fireworks gas burner in a dicyclo, comprise burner, inner fire cover and outer fire cover, described outer fire cover comprises internal ring wall plate, outer shroud wallboard and lamina tecti: it is characterized in that: described burner comprises interior ring induction tunnel, outer shroud induction tunnel, interior circular rings fuel tank and outer toroid fuel tank, described outer shroud induction tunnel and cylindrical annular fuel tank are communicated with, and the outlet side of described interior ring induction tunnel is communicated with and is fixedly connected with inner circle annular fuel gas groove; Interior ring induction tunnel is connected with the bottom of outer toroid fuel tank, and a plate is connected with interior circular rings fuel tank and outer toroid fuel tank; Igniting needle stand is arranged at the bottom of the centre bore of described inner circle annular fuel gas groove;
Described interior ring induction tunnel, outer shroud induction tunnel, interior circular rings fuel tank and the one-body molded system of outer toroid fuel tank are made; The end face of described cylindrical annular fuel tank opening and the end face of inner circle annular fuel gas channel opening have a difference in height, the end face of cylindrical annular fuel tank opening is positioned at the top of the end face of inner circle annular fuel gas channel opening;
Described inner fire cover comprises interior rounding taper type wallboard, outer cylindrical wallboard and tip circle ring cowling plate, on described interior rounding taper type wallboard, is provided with interior ring fire hole; Inner fire cover and interior circular rings fuel tank fasten;
The internal ring wall plate of described outer fire cover is rounding taper type, and outer shroud fire hole is set on internal ring wall plate; Outer fire cover and outer toroid fuel tank fasten.
2. fireworks gas burner in a kind of dicyclo according to claim 1, is characterized in that: the interior ring fire hole on described inner fire cover is arranged on the bus of interior rounding taper type wallboard;
On the internal ring wall plate of described outer fire cover, there is outer shroud fire hole to be arranged on its bus.
3. fireworks gas burner in a kind of dicyclo according to claim 2, is characterized in that: described interior ring fire hole is divided into long interior ring fire hole and short interior ring fire hole, the alternate setting in long and short interior ring fire hole;
Described outer shroud fire hole is divided into long outer shroud fire hole and short outer shroud fire hole, the alternate setting of long and short outer shroud fire hole.
4. fireworks gas burner in a kind of dicyclo according to claim 3, is characterized in that: two of described long outer shroud fire holes, one of short outer shroud fire hole are that one group of internal ring wall plate at outer fire cover distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843111.XU CN203687120U (en) | 2013-12-20 | 2013-12-20 | Double-ring internal-flame gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843111.XU CN203687120U (en) | 2013-12-20 | 2013-12-20 | Double-ring internal-flame gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203687120U true CN203687120U (en) | 2014-07-02 |
Family
ID=51009010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843111.XU Expired - Fee Related CN203687120U (en) | 2013-12-20 | 2013-12-20 | Double-ring internal-flame gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203687120U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501218A (en) * | 2014-11-24 | 2015-04-08 | 吴江市格瑞福金属制品有限公司 | Kitchen range with double intake pipes |
| CN104515129A (en) * | 2014-12-25 | 2015-04-15 | 广东美的厨房电器制造有限公司 | Burner and gas stove |
| CN105423303A (en) * | 2015-12-09 | 2016-03-23 | 蒋华钧 | Multi-surface heating type burner |
| CN106247332A (en) * | 2016-09-27 | 2016-12-21 | 樱花卫厨（中国）股份有限公司 | Punching type cooker burner and manufacture method thereof |
| CN106940013A (en) * | 2017-04-24 | 2017-07-11 | 杭州老板电器股份有限公司 | A kind of burner with high efficiency with oxygen supplement function |
| CN107676818A (en) * | 2017-10-10 | 2018-02-09 | 广东万家乐燃气具有限公司 | Burner and gas-cooker |
-
2013
- 2013-12-20 CN CN201320843111.XU patent/CN203687120U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501218A (en) * | 2014-11-24 | 2015-04-08 | 吴江市格瑞福金属制品有限公司 | Kitchen range with double intake pipes |
| CN104515129A (en) * | 2014-12-25 | 2015-04-15 | 广东美的厨房电器制造有限公司 | Burner and gas stove |
| CN105423303A (en) * | 2015-12-09 | 2016-03-23 | 蒋华钧 | Multi-surface heating type burner |
| CN105423303B (en) * | 2015-12-09 | 2018-03-16 | 蒋华钧 | Multi-surface heating type burner |
| CN106247332A (en) * | 2016-09-27 | 2016-12-21 | 樱花卫厨（中国）股份有限公司 | Punching type cooker burner and manufacture method thereof |
| CN106940013A (en) * | 2017-04-24 | 2017-07-11 | 杭州老板电器股份有限公司 | A kind of burner with high efficiency with oxygen supplement function |
| CN107676818A (en) * | 2017-10-10 | 2018-02-09 | 广东万家乐燃气具有限公司 | Burner and gas-cooker |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20171220 |