CN201925965U - Combined lower air inlet two-jet burner seat - Google Patents
Combined lower air inlet two-jet burner seat Download PDFInfo
- Publication number
- CN201925965U CN201925965U CN2011200079956U CN201120007995U CN201925965U CN 201925965 U CN201925965 U CN 201925965U CN 2011200079956 U CN2011200079956 U CN 2011200079956U CN 201120007995 U CN201120007995 U CN 201120007995U CN 201925965 U CN201925965 U CN 201925965U
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- China
- Prior art keywords
- air inlet
- burner
- interior
- pipe
- burner body
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Gas Burners (AREA)
Abstract
The utility model discloses a combined lower air inlet two-jet burner seat, which comprises a burner body. A gas outlet end of the burner body is connected with a positioning plate, and an inner cavity connecting pipe is disposed in the middle of a gas outlet. An inner flame injection pipe and an outer flame injection pipe are further arranged on the side wall of the burner body and provided with an inner air inlet pipe and an outer air inlet respectively. An air inlet plate mounted on the inner air inlet pipe and the outer air inlet pipe is provided with an inner flame nozzle, an inner air inlet, an outer flame nozzle and an outer air inlet, wherein the inner nozzle and the inner air inlet are communicated with the inner air pipe, and the outer flame nozzle and the outer air inlet are communicated with the outer air pipe. By the aid of the structure, the combined lower air inlet two-jet burner seat is compact in structure, high in heat efficiency and low in cost, the service life of the burner seat is ensured, and burning performance and stability of a kitchen range can be improved.
Description
Technical field
The utility model discloses under a kind of combined type the two spray burner seats of air intake, mainly be used in desk-top and the built-in home gas kitchen ranges in, belong to technical field of burner.
Background technology
Two spray burners are meant by two air supply channels provides combustion gas, and have two separate combustion systems, this burner is made up of burner seat and the burner head that is installed on the burner seat, wherein the burner seat is most important parts in the burner, and the quality of its performance has directly determined the quality of burner performance.
At present, the burner seat in the gas kitchen ranges mainly contains cast iron burner seat, cast aluminium burner seat, surperficial enamel burner seat and stainless steel burner seat.Cast iron burner seat is to be raw material with casting pig, adopts sand casting process to make, and its surfaces externally and internally is coarse, and scale error is bigger, inaccessible desirable combustion efficiency; Cast aluminium burner seat is to be raw material with casting aluminium, adopts compression casting or die cast technology to make, and its surfaces externally and internally is smooth than the cast iron burner, combustibility has clear improvement, but because the aluminium fusing point is lower, anti-tempering ability is relatively poor, and manufacturing cost is higher relatively; Surface enamel burner seat is to be raw material with the general steel plate, adopt drawing and riveted joint or welding procedure to make, owing to its bright surfaces externally and internally has good combustibility, certain competitiveness is arranged aspect manufacturing cost, but the quality of surperficial enamel quality directly influences service life, in case have burst porcelain or other enamel defects, burner will be corroded in a short time and lose efficacy, so also be difficult to promote; Stainless steel burner seat is to be raw material with the corrosion resistant plate, adopts drawing and riveted joint to make, and two kinds of versions of single, double spray are arranged, and have good combustibility, but its technology difficulty is big, and manufacturing cost is higher.
Summary of the invention
For addressing the above problem, the purpose of this utility model is to provide the two spray burner seats of air intake under a kind of combined type, and this burner holder structure compactness, thermal efficiency height, with low cost can be guaranteed service life, and can improve kitchen range combustibility and combustion stability.
The technical scheme that its technical problem that will solve the utility model adopts is: the two spray burner seats of air intake under a kind of combined type, comprise a burner body, end is connected with a location-plate in the gas outlet of this burner body, and be equipped with an inner chamber takes in the centre position of this gas outlet, on the sidewall of burner body, also be provided with fiery induction tunnel in, one outer fiery induction tunnel, at interior fiery induction tunnel, be respectively arranged with blast pipe on the outer fiery induction tunnel, one external air inlet pipe, on interior blast pipe and external air inlet pipe, an air intake plate is installed, this air intake plate is provided with interior fire-fighting mouth, interior air inlet, outer fire-fighting mouth, the external air inlet mouth, fire-fighting mouth in being somebody's turn to do, interior air inlet communicates with interior blast pipe, this outer fire-fighting mouth, the external air inlet mouth communicates with the external air inlet pipe.The said burner body is made after die casting by aluminium, not only manufacturing cost is relatively low, also because aluminium diecasting has good size and positional precision and inside and outside surface quality, the assembly quality that is easy to obtain, therefore, can obviously improve kitchen range combustibility and combustion stability.Fiery induction tunnel, outer fiery induction tunnel, interior blast pipe, external air inlet pipe utilize Sheet Metal Forming Technology to make by quality steel plate and steel pipe in above-mentioned, the induction tunnel inner wall smooth, and shape and size are correct, can improve the injection effect significantly.The setting that above-mentioned location-plate, inner chamber are taken over is isolated burner body and burner head fully, prevents because of the low burner head of the burner body fusing point phenomenon that sticks together, the service life of having guaranteed the burner seat.
Further setting as such scheme: described burner body is provided with three igniting pin installing holes and a thermocouple installing hole, the setting of three igniting pin installing holes can be as required therein one the igniting pin is installed, applicable to dissimilar burner head, suitable wider, the thermocouple installing hole can be installed thermocouple.The sidewall of described burner body is provided with plug, and this plug can stop gas to flow out from sidepiece.Described burner body bottom is provided with a front mounting plate, and interior fiery induction tunnel bottom is provided with a back installing plate, and the setting of front mounting plate, back installing plate is convenient to the utility model is installed in the gas kitchen ranges.
After adopting said structure, the utility model compared with prior art, compact conformation, thermal efficiency height, with low cost can be guaranteed service life, and can improve kitchen range combustibility and combustion stability.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a front view of the present utility model;
Fig. 2 is that the B-B of Fig. 1 is to cutaway view;
Fig. 3 is the utility model explosive view.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the two spray burner seats of air intake under a kind of combined type, comprise a burner body 3, be connected with a location-plate 2 at the gas outlet of this burner body 3 end by securing member, and be provided with an inner chamber in the centre position of this gas outlet and take over 1, this inner chamber is taken over 1 close-fitting on burner body 3, on the sidewall of burner body 3, also be provided with fiery induction tunnel 6 in, one outer fiery induction tunnel 7, at interior fiery induction tunnel 6, be respectively arranged with blast pipe 9 on the outer fiery induction tunnel 7, one external air inlet pipe 12, interior blast pipe 9 welds together with interior fiery induction tunnel 6, external air inlet pipe 12 welds together with outer fiery induction tunnel 7, one air intake plate 10 is installed on interior blast pipe 9 and external air inlet pipe 12, this air intake plate 10 is provided with interior fire-fighting mouth 11, interior air inlet 14, outer fire-fighting mouth 13, external air inlet mouth 15, fire-fighting mouth 11 in being somebody's turn to do, interior air inlet 14 communicates with interior blast pipe 9, this outer fire-fighting mouth 13, external air inlet mouth 15 communicates with external air inlet pipe 12.
Described burner body 3 is provided with three igniting pin installing holes 16 and a thermocouple installing hole 17, on the igniting pin installing hole 16 the igniting pin can be installed, and thermocouple installing hole 17 can be installed thermocouple.The sidewall of described burner body 3 is provided with plug 4, also is provided with a front mounting plate 5 in burner body 3 bottoms, and interior fiery induction tunnel 6 bottoms are provided with a back installing plate 8.
The utility model has two separate gas handling systems, one of them is: the combustion gas with certain pressure enters interior blast pipe 9 from interior fire-fighting mouth 11, blast pipe 9 in air enters from interior air inlet 14, combustion gas with enter after air mixes in fiery induction tunnel 6, and from inner chamber adapter 1 outflow, under the situation of install combustion device head, mist flows out from the fire hole of burner head and can burn, and the required air that burn away can be taken from the fire hole ambient air; Another is: the combustion gas with certain pressure enters external air inlet pipe 12 from outer fire-fighting mouth 13, air enters external air inlet pipe 12 from external air inlet mouth 15, combustion gas with enter outer fiery induction tunnel 7 after air mixes, and between location-plate 2 and inner chamber adapter 1, flow out, be equipped with under the situation of burner head, mist flows out from the fire hole of burner head and can burn, and the required air that burn away can be taken from the fire hole ambient air.
Claims (4)
1. two spray burner seats of air intake under the combined type, it is characterized in that: comprise a burner body (3), gas outlet end at this burner body (3) is connected with a location-plate (2), and be equipped with an inner chamber in the centre position of this gas outlet and take over (1), on the sidewall of burner body (3), also be provided with fiery induction tunnel (6) in, one outer fiery induction tunnel (7), at interior fiery induction tunnel (6), be respectively arranged with blast pipe (9) on the outer fiery induction tunnel (7), one external air inlet pipe (12), on interior blast pipe (9) and external air inlet pipe (12), an air intake plate (10) is installed, this air intake plate (10) is provided with interior fire-fighting mouth (11), interior air inlet (14), outer fire-fighting mouth (13), external air inlet mouth (15), fire-fighting mouth (11) in being somebody's turn to do, interior air inlet (14) communicates with interior blast pipe (9), this outer fire-fighting mouth (13), external air inlet mouth (15) communicates with external air inlet pipe (12).
2. the two spray burner seats of air intake under the combined type according to claim 1, it is characterized in that: described burner body (3) is provided with three igniting pin installing holes (16) and a thermocouple installing hole (17).
3. the two spray burner seats of air intake is characterized in that: also be provided with plug (4) on the sidewall of described burner body (3) under the combined type according to claim 1.
4. the two spray burner seats of air intake under the combined type according to claim 1, it is characterized in that: described burner body (3) bottom is provided with a front mounting plate (5), and interior fiery induction tunnel (6) bottom is provided with a back installing plate (8).
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200079956U CN201925965U (en) | 2011-01-12 | 2011-01-12 | Combined lower air inlet two-jet burner seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200079956U CN201925965U (en) | 2011-01-12 | 2011-01-12 | Combined lower air inlet two-jet burner seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925965U true CN201925965U (en) | 2011-08-10 |
Family
ID=44429812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200079956U Expired - Fee Related CN201925965U (en) | 2011-01-12 | 2011-01-12 | Combined lower air inlet two-jet burner seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423867A (en) * | 2013-09-06 | 2013-12-04 | 洛阳沃达机械技术开发有限公司 | Double-pipeline burning type gas preheating device |
| CN103574701A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Simple energy-saving cooker with double-sided wavy perforated wind-resistant support and double ejector pipes |
| CN104566550A (en) * | 2014-12-27 | 2015-04-29 | 广东万家乐燃气具有限公司 | Gas dividing device for air blower gas stove |
-
2011
- 2011-01-12 CN CN2011200079956U patent/CN201925965U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423867A (en) * | 2013-09-06 | 2013-12-04 | 洛阳沃达机械技术开发有限公司 | Double-pipeline burning type gas preheating device |
| CN103423867B (en) * | 2013-09-06 | 2016-05-04 | 洛阳沃达机械技术开发有限公司 | A kind of dual circuit combustion type gas preheater |
| CN103574701A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Simple energy-saving cooker with double-sided wavy perforated wind-resistant support and double ejector pipes |
| CN104566550A (en) * | 2014-12-27 | 2015-04-29 | 广东万家乐燃气具有限公司 | Gas dividing device for air blower gas stove |
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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: 20110810 Termination date: 20160112 |