CN204739591U - Furnace end and install combustor and gas -cooker of this furnace end - Google Patents
Furnace end and install combustor and gas -cooker of this furnace end Download PDFInfo
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- CN204739591U CN204739591U CN201520510424.2U CN201520510424U CN204739591U CN 204739591 U CN204739591 U CN 204739591U CN 201520510424 U CN201520510424 U CN 201520510424U CN 204739591 U CN204739591 U CN 204739591U
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- burner
- cover plate
- upper cover
- base
- inlet channel
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Abstract
The utility model relates to a furnace end and install combustor and gas -cooker of this furnace end, furnace end include open base in top and upper cover plate, and an inlet channel is connected to the base, and inlet channel and air air intake and gas air inlet intercommunication be the hybrid chamber of air and gas in the base, and the hybrid chamber communicates with inlet channel, and the upper cover plate is installed in the top of base, division have at least one water conservancy diversion hole on the upper cover plate, the water conservancy diversion hole set up in the outside of base lateral wall, ignition outside install one side of furnace end installs interior ignition at the center of furnace end. The utility model discloses the periphery sets up a plurality of water conservancy diversion holes on along on the upper cover plate, and the water conservancy diversion hole causes the top of upper cover plate with the outside cold air of combustor, plays the radiating effect of certain cooling. And simultaneously, the utility model discloses ignition and interior ignition outside install respectively at one side of furnace end and center not only can guarantee rapid ignition, can also guarantee point pyrogene power.
Description
Technical field
The utility model relates to a kind of gas-fired equipment, particularly a kind of burner, relates to the burner and gas-cooker that are provided with this burner simultaneously, belongs to gas-fired equipment technical field.
Background technology
In the prior art, gas-cooker is made up of stove basin and burner, burner is then made up of burner, fuel assembly and igniter, wherein, fuel assembly is arranged on the top of burner, fuel assembly and igniter are installed in stove basin, stove basin being provided with the support for supporting pan, being placed on stove basin by pan during culinary art.Fuel assembly comprises combustion head and heat storage, igniter is arranged on the burner of heat storage side, heat storage is provided with multiple passage run through up and down, multiple combustion head is arranged in passage respectively, combustion head is communicated with the hybrid chamber in burner, after igniting, flame burns on the upper surface of heat storage.
In prior art, the burner of gas-cooker, fuel assembly and igniter are all enclosed in stove basin, and after igniting, the temperature of the fuel assemblies such as heat storage can higher than 1000 DEG C, and the interior space temperature that stove basin is surrounded is too high, affects the service life of burner and fuel assembly.
Separately, gas-cooker of the prior art all only arranges an igniter, or igniter is set at the center of burner, or in the side of burner, igniter is set, this mode speed of ignition is slow, and when igniter breaks down, time as blocked in the fire output hole on fuel assembly, will loss of ignition be occurred and affect the use of gas-cooker.
Utility model content
The utility model main purpose is to solve the problem and deficiency, provides one to be conducive to fuel assembly cooling, and then improves the burner in service life.
Another object of the utility model is, provides one to improve speed of ignition, and can improve the burner of ignition success rate.
Another object of the utility model is, provides a kind of burner being provided with above-mentioned burner.
Another object of the utility model is, provides a kind of gas-cooker being provided with above-mentioned burner.
For achieving the above object, the technical solution of the utility model is:
A kind of burner, comprise the uncovered base in top and upper cover plate, described base connects an inlet channel, described inlet channel is communicated with gas inlet with air air inlet, be the hybrid chamber of air and combustion gas in described base, described hybrid chamber is communicated with inlet channel, and described upper cover plate is arranged on the top of described base, it is characterized in that: on described upper cover plate, have at least one pod apertures, described pod apertures is opened in the outside of described base side wall.
Further, on the outer surface of described base side wall, corresponding described pod apertures is provided with the diversion groove of at least one up/down perforation.
Further, the bottom wall central of described base raises up formation one boss, igniter in described boss is installed.
Further, described base and upper cover plate are structure as a whole.
For achieving the above object, another technical scheme of the present utility model is:
A kind of burner, comprise the uncovered base in top and upper cover plate, described base connects an inlet channel, described inlet channel is communicated with gas inlet with air air inlet, be the hybrid chamber of air and combustion gas in described base, described hybrid chamber is communicated with inlet channel, and described upper cover plate is arranged on the top of described base, in the side of burner, outer ignition device is installed, at the center of burner, interior igniter is installed.
Further, the bottom wall central of described base raises up formation one boss, and described interior igniter is arranged on described boss.
Further, the corresponding sleeve being provided with up/down perforation on described upper cover plate and boss, described interior igniter is arranged in described sleeve.
Further, described inlet channel is arranged along the tangential direction of base, in described base, be separated out a closed entirety with a toroidal membrane is Vorticose mixed gas passage, the space of described mixed gas passage outside is hybrid chamber, the entrance of described mixed gas passage is communicated with described inlet channel, the outlet of described mixed gas passage is communicated with described hybrid chamber, and described boss is arranged on the centre bottom of hybrid chamber.
Further, described outer ignition device is arranged on the location and rotation that described burner realize ignition electrode by device for regulating rotary.
For achieving the above object, another technical scheme of the present utility model is:
A kind of burner, is provided with burner as above.
Further, described burner is provided with fuel assembly, described upper cover plate is provided with at least one for supporting heat insulation of fuel assembly, fuel assembly has gap after mounting and between the upper surface of upper cover plate.
Further, described upper cover plate is provided with a circle for limiting the positioning boss of fuel assembly installation site, described positioning boss is arranged on the outside of described heat insulation.
For achieving the above object, another technical scheme of the present utility model is:
A kind of gas-cooker, comprise stove basin, also comprise burner as above, described stove basin is fixed on the burner of described burner.
To sum up content, a kind burner described in the utility model and be provided with burner and the gas-cooker of this burner, compared with prior art, tool has the following advantages:
(1) the utility model, on upper cover plate, edge, periphery arranges multiple pod apertures, and the cold air of combustor external is caused the top of upper cover plate by pod apertures, the fuel assembly above burner is played to the effect of certain cooling.Meanwhile, during if there is phenomenons such as excessive pots, water or liquid directly will flow out burner from multiple pod apertures, effectively avoid water or liquid etc. to block passage.
(2) the utility model installs outer ignition device and interior igniter respectively in the side of burner and center, ensure rapid fire, flame can rapid spread to the top of whole fuel assembly, and, when one of them igniter breaks down, another igniter still can ensure ignition success rate, can not affect the use of gas-cooker.
(3) interior ignition electrode is arranged on the boss at base center; the bottom of interior ignition electrode is made to be enclosed in the cavity of hollow; can available protecting ignition electrode; avoid ignition electrode at transportation Fracture, meanwhile, owing to arranging the boss raised up bottom the hybrid chamber of base; the mist entering hybrid chamber is rotated; produce vortex, make air and combustion gas mixing more abundant, improve efficiency of combustion.
(4) the utility model arranges heat insulation and positioning table on upper cover plate, is convenient to the installation of fuel assembly, location, makes the replacing of fuel assembly convenient.
Accompanying drawing explanation
Fig. 1 is the utility model gas-cooker structure sectional view;
Fig. 2 is the utility model furnace head structure schematic diagram;
Fig. 3 is the structure sectional view of the utility model burner;
Fig. 4 is the utility model outer ignition device structural representation;
Fig. 5 is the utility model outer ignition device structure sectional view.
As shown in Figures 1 to 5, stove basin 1, burner 2, outer ignition device 3, combustion head 4, heat storage 5, base 6, upper cover plate 7, support 8, passage 9, air inlet pipe 10, nozzle 11, hybrid chamber 12, inlet channel 13, air air inlet 14, gas inlet 15, dividing plate 16, mixed gas passage 17, pod apertures 18, diversion groove 19, heat insulation 20, positioning boss 21, interior igniter 22, interior checkout gear 23, boss 24, shell 25, ignition electrode 26, protective sleeve 27, back tightening nut 28, the end, is along 29, spring 30, fixed head 31, alignment pin 32, fixed station 33, bell 34, positioning table 35, through hole 36, installing hole 37, sleeve 38.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As shown in Figure 1, the utility model provides a kind of gas-cooker, and mainly comprise stove basin 1 and be arranged on the burner in the middle of stove basin 1, burner is made up of burner 2, fuel assembly and igniter.In the present embodiment, fuel assembly comprises combustion head 4 and heat storage 5, and fuel assembly also can be infrared combustion plate etc., and combustion head 4 and heat storage 5 are arranged on the top of burner 2, and burner 2, combustion head 4 and heat storage 5 and igniter are enclosed in wherein by stove basin 1.Stove basin 1 being provided with the multiple supports 8 for supporting pan, supporting 8 and being structure as a whole with stove basin 1, when cooking, pan being placed in the support 8 of stove basin 1.
Wherein, as shown in Figure 1 to Figure 3, burner 2 comprises base 6 and upper cover plate 7, can be bolted to connection between base 6 and upper cover plate 7, also can directly be welded and fixed the structure be integrated.Upper cover plate 7 is provided with the through hole 36 of multiple up/down perforation, the bottom of multiple combustion head 4 is fixedly mounted in the through hole 36 of upper cover plate 7 respectively, heat storage 5 is provided with multiple passage 9 run through up and down, the top of multiple combustion head 4 is inserted respectively and is arranged in passage 9, combustion head 4 is made up of the air inlet pipe 10 of below and the nozzle 11 at top, the bottom of air inlet pipe 10 is fixedly connected in the through hole 36 on upper cover plate 7 by screw thread, the bottom air inlet of air inlet pipe 10 is communicated with the hybrid chamber 12 in burner 2, the mist of combustion gas and air sprays from the nozzle 11 at combustion head 4 top, burning at the upper surface of heat storage 5 is the heating of pot body.
Base 6 is the disc-shape structure of an open top, the tangential direction of base 6 connects an inlet channel 13, inlet channel 13 is communicated with gas inlet 15 with air air inlet 14, air air inlet 14 is connected with air blast (not shown), gas inlet 15 is connected with gas inlet pipe (not shown), gas inlet pipe connects source of the gas, in the present embodiment, gas inlet 15 is set to two, one of them gas inlet 15 can be connected with source of the gas arbitrarily according to the needs of installation site by user, and another then can shutoff.In base 6, be separated out a closed entirety with a toroidal membrane 16 is Vorticose mixed gas passage 17, and dividing plate 16 is weldingly fixed on the inwall of base 6, and mixed gas passage 17 is arranged along wall circular in base 6, and mixed gas passage 17 is surrounded jointly by base 6 and dividing plate 16.The entrance of mixed gas passage 17 is directly communicated with inlet channel 13, the current path that shape all-in-one-piece is closed, the outlet of mixed gas passage 17 is communicated with hybrid chamber 12, the space being positioned at the base 6 of mixed gas passage 17 outside is hybrid chamber 12, mist enters in hybrid chamber 12 by the outlet mixing gas passage 17, hybrid chamber 12 comprises the central area surrounded by mixed gas passage 17 and the region be positioned at above mixed gas passage 17, is conducive to mist like this and is uniformly distributed to air inlet bottom multiple air inlet pipe 10 of being positioned at above base 6.
When using gas-cooker, air enters inlet channel 13 from air air inlet 14 under the effect of air blast, and meanwhile, combustion gas enters in inlet channel 13 by gas inlet 15, and combustion gas and air tentatively mix in inlet channel 13.Preliminary mixed air and combustion gas enter in Vorticose mixed gas passage 17, the mist entered in mixed gas passage 17 is able to effective acceleration, produces swirling eddy, and then combustion gas and air are mixed more fully, ensure flameholding, the work that burning stove can be more safe and reliable.Mixed gas enters the multiple air inlet pipe 10 be fixed on upper cover plate 7, finally sprays from the nozzle 11 at top, and starting ignition device is lighted a fire, and the upper surface of flame rapid spread heat storage 5, the upper surface of heat storage 5 burns.
As shown in Figures 2 and 3, edge, the periphery of upper cover plate 7 has at least one pod apertures 18, and pod apertures 18 is opened in the outside of base 6 sidewall, and on the outer surface of base 6 sidewall, corresponding pod apertures 18 is provided with the diversion groove 19 of at least one up/down perforation.Pod apertures 18 can be lower by the temperature in environment cold air cause space above upper cover plate 7, and then reduce the temperature of heat storage 5 and upper cover plate 7 itself, play the effect of certain cooling.
Upper cover plate 7 is provided with at least one for supporting heat insulation 20 of heat storage, heat storage 5 has gap after mounting and between the upper surface of upper cover plate 7, upper cover plate 7 is provided with a circle for limiting the positioning boss 21 of heat storage 5 installation site, positioning boss 21 is arranged on the outside of heat insulation 20, the diameter of positioning boss 21 and the diameter of heat storage 5 match, and after installing, heat storage 5 is just stuck in positioning boss 21.Above-mentioned pod apertures 18 is opened in the inner side of positioning boss 21, heat insulation 20 is also disconnect arranging, like this, when occurring overflowing the phenomenons such as pot, water or liquid will along the passage 9 of heat storage 5 to downstream on upper cover plates 7, from multiple pod apertures 18, directly flow out burner again, effectively avoid water or liquid etc. to block the passage 9 on heat storage 5 and the through hole 36 on upper cover plate 7.
As shown in figures 1 and 3, in the present embodiment, igniter is set at least two, wherein, an outer ignition device 3 is installed in the side of base 6, at the center of base 6, interior igniter 22 is installed, ensures rapid fire, flame can rapid spread to the top of whole heat storage 5, and, when one of them igniter breaks down, another igniter still can ensure ignition success rate, can not affect the use of gas-cooker.
Interior igniter 22 is fixedly mounted on a columniform boss 24; interior igniter 22 comprises shell and ignition electrode; ignition electrode is upwards vertically arranged; interior checkout gear 23 is also provided with on the side of interior igniter 22; interior igniter 22 and interior checkout gear 23 are all fixedly mounted on boss 24; boss 24 is raised up by the center of base 6 and is formed; the portion being concave upward be positioned at like this below base 6 forms cavity; the part that interior igniter 22 and interior checkout gear 23 can be protected to expose, avoids causing fracture damage in transportation.Passage 9 place in heat storage 5 bosom to both sides more recessed go out the groove of a semicircular up/down perforation, the top of interior igniter 22 and interior checkout gear 23 is inserted in two semicircular grooves respectively, and the gas that nozzle 11 sprays can directly be lighted.Separately, the boss 24 raised up is positioned at the center bottom hybrid chamber 12, further rotates and then combustion gas and air are mixed more fully after the gaseous mixture of injection enters hybrid chamber 12 from mixed gas passage 17 under the effect of boss 24.
Between upper cover plate 7 and boss 24 corresponding be provided with up/down perforation two sleeves 38; the latter half of interior igniter 22 and interior checkout gear 23 is arranged in corresponding sleeve 38, and sleeve 38 plays good protective effect to interior igniter 22 and interior checkout gear 23.
As shown in Fig. 4 to Fig. 5, outer ignition device 3 comprises shell 25 and the ignition electrode 26 of pottery, and ignition electrode 26 stretches out to the direction bending of heat storage 5, makes ignition electrode 26 be in the top of heat storage 5 burning surface, directly contacts and rapid fire with combustion gas.In the present embodiment, shell 25 is arranged on the upper cover plate 7 of burner 2 by device for regulating rotary, and ignition electrode 26 can be fixed on the position of igniting, also to a sideway swivel, to avoid heat storage 5, can facilitate picking and placeing of heat storage 5.
Device for regulating rotary comprises protective sleeve 27, and edge, the periphery of upper cover plate 7 is provided with threaded mounting hole 37, protective sleeve 27 has external screw thread, protective sleeve 27 and threaded mounting hole 37 are threaded connection, and is fixed by back tightening nut 28.Shell 25 is sleeved in protective sleeve 27; shell 25 can rotate and move up and down in protective sleeve 27; have the outwardly end along 29 in the bottom of shell 25, the Lower Half of shell 25 is set with a spring 30, spring 30 is limited in the bottom of protective sleeve 27 and the end of shell 25 along between 29.
Shell 25 is fixedly connected with protective sleeve 27 by positioner again.Positioner comprises the fixed head 31 be fixed on shell 25 and the alignment pin 32 be fixed on protective sleeve 27; the below of alignment pin 32 is the fixed station 33 that diameter is greater than alignment pin 32; fixed station 33 is weldingly fixed on the outer wall of protective sleeve 27, and fixed head 31 is provided with dowel hole.When gas-cooker normally uses; alignment pin 32 inserts in the dowel hole on fixed head 31; fixed head 31 is resisted against the fixed station 33 of below and the top of protective sleeve 27; under the effect of fixed head 31, alignment pin 32 and spring 30; the shell 25 of outer ignition device 3 and ignition electrode 26 are fixed on the normal position used, and ignition electrode 26 stretches to the top of heat storage 5.
When needs take out heat storage 5, upwards pulled up by shell 25, spring 30 is compressed, and fixed head 31 is deviate from from alignment pin 32, and now hand rotation fixed head 31 and shell 25, turn to side by ignition electrode 26, avoids heat storage 5, and heat storage 5 can take out.After putting into heat storage 5, again shell 25 is upwards pulled up, shell 25 and fixed head 31 are rotated in the opposite direction, alignment pin 32 is reinserted in the dowel hole on fixed head 31, under the elastic force effect of spring 30, fixed head 31 is enclosed within alignment pin 32 securely.
As shown in Figure 1, install the bell 34 of an annular at stove basin 1 internal fixtion, bell 34 is buckled in the top at heat storage 5 edge, and bell 34 is fixedly connected with the upper cover plate 7 of burner 2 by bolt (failing in figure to illustrate).Bell 34 adopts the material of metal to make, and the heat radiation that heat storage 5 produces when burning can be gone out by further, improves the efficiency of combustion of gas-cooker.In order to easy for installation, protrude the positioning table 35 of an annular at the back side of bell 34 downwards, the diameter of positioning table 35 and the diameter of heat storage 5 match, and after installation, positioning table 35 is just stuck on the outer wall of heat storage 5.
As mentioned above, plan content given by reference to the accompanying drawings, can derive similar technical scheme.In every case be the content not departing from technical solutions of the utility model, any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (13)
1. a burner, comprise the uncovered base in top and upper cover plate, described base connects an inlet channel, described inlet channel is communicated with gas inlet with air air inlet, be the hybrid chamber of air and combustion gas in described base, described hybrid chamber is communicated with inlet channel, and described upper cover plate is arranged on the top of described base, it is characterized in that: on described upper cover plate, have at least one pod apertures, described pod apertures is opened in the outside of described base side wall.
2. burner according to claim 1, is characterized in that: on the outer surface of described base side wall, corresponding described pod apertures is provided with the diversion groove of at least one up/down perforation.
3. burner according to claim 1, is characterized in that: the bottom wall central of described base raises up formation one boss, igniter in described boss is installed.
4. burner according to claim 1, is characterized in that: described base and upper cover plate are structure as a whole.
5. a burner, comprise the uncovered base in top and upper cover plate, described base connects an inlet channel, described inlet channel is communicated with gas inlet with air air inlet, be the hybrid chamber of air and combustion gas in described base, described hybrid chamber is communicated with inlet channel, and described upper cover plate is arranged on the top of described base, it is characterized in that: in the side of burner, outer ignition device is installed, at the center of burner, interior igniter is installed.
6. burner according to claim 5, is characterized in that: the bottom wall central of described base raises up formation one boss, and described interior igniter is arranged on described boss.
7. burner according to claim 6, is characterized in that: the corresponding sleeve being provided with up/down perforation on described upper cover plate and boss, described interior igniter is arranged in described sleeve.
8. burner according to claim 6, it is characterized in that: described inlet channel is arranged along the tangential direction of base, in described base, be separated out a closed entirety with a toroidal membrane is Vorticose mixed gas passage, the space of described mixed gas passage outside is hybrid chamber, the entrance of described mixed gas passage is communicated with described inlet channel, the outlet of described mixed gas passage is communicated with described hybrid chamber, and described boss is arranged on the centre bottom of hybrid chamber.
9. burner according to claim 5, is characterized in that: described outer ignition device is arranged on the location and rotation that described burner realize ignition electrode by device for regulating rotary.
10. a burner, is characterized in that: be provided with the burner as described in any one of claim 1-9.
11. burners according to claim 10, it is characterized in that: on described burner, fuel assembly is installed, described upper cover plate is provided with at least one for supporting heat insulation of fuel assembly, fuel assembly has gap after mounting and between the upper surface of upper cover plate.
12. burners according to claim 11, is characterized in that: on described upper cover plate, be provided with a circle for limiting the positioning boss of fuel assembly installation site, described positioning boss is arranged on the outside of described heat insulation.
13. 1 kinds of gas-cookers, comprise stove basin, it is characterized in that: also comprise the burner as described in any one of claim 10 to 12, and described stove basin is fixed on the burner of described burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510424.2U CN204739591U (en) | 2015-07-15 | 2015-07-15 | Furnace end and install combustor and gas -cooker of this furnace end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520510424.2U CN204739591U (en) | 2015-07-15 | 2015-07-15 | Furnace end and install combustor and gas -cooker of this furnace end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204739591U true CN204739591U (en) | 2015-11-04 |
Family
ID=54421323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520510424.2U Expired - Fee Related CN204739591U (en) | 2015-07-15 | 2015-07-15 | Furnace end and install combustor and gas -cooker of this furnace end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204739591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255273A (en) * | 2017-04-13 | 2017-10-17 | 陈丽霞 | Save high thermal effect burner |
| CN110242955A (en) * | 2019-04-25 | 2019-09-17 | 深圳市人人节能设备有限公司 | Multiple-head type independent burning system and gas-fired equipment |
-
2015
- 2015-07-15 CN CN201520510424.2U patent/CN204739591U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255273A (en) * | 2017-04-13 | 2017-10-17 | 陈丽霞 | Save high thermal effect burner |
| CN107255273B (en) * | 2017-04-13 | 2023-04-18 | 陈丽霞 | Energy-saving high-heat-efficiency furnace end |
| CN110242955A (en) * | 2019-04-25 | 2019-09-17 | 深圳市人人节能设备有限公司 | Multiple-head type independent burning system and gas-fired equipment |
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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: 20151104 Termination date: 20190715 |