CN104061574B - Surface air inlet type burner - Google Patents
Surface air inlet type burner Download PDFInfo
- Publication number
- CN104061574B CN104061574B CN201410324871.9A CN201410324871A CN104061574B CN 104061574 B CN104061574 B CN 104061574B CN 201410324871 A CN201410324871 A CN 201410324871A CN 104061574 B CN104061574 B CN 104061574B
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- China
- Prior art keywords
- seat
- burner
- air
- outer shroud
- distributor
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000002828 fuel tank Substances 0.000 claims description 30
- 239000000446 fuel Substances 0.000 claims 2
- 239000000567 combustion gas Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 239000008246 gaseous mixture Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Gas Burners (AREA)
Abstract
A surface air inlet type burner comprises a burner, a distributor base, an inner distributor and an outer distributor, wherein the distributor base is provided with a burner cavity with a lower opening, the inner base is positioned in the center of a top plate of the burner cavity and communicated with the burner cavity, and axial secondary air holes are formed in the top plate of the burner cavity and surround the inner base; the bottom plate in the outer ring gas groove is provided with a gas outlet seat, a gap is reserved between the surface of the radial outer side of the gas outlet seat and the inner surface of the outer ring wall plate of the outer ring gas groove, the gas outlet seat is provided with a flow guide hole, and the flow guide hole penetrates through the gas outlet seat and the inner ring wall plate along the radial direction; the furnace end is located the furnace end intracavity, and the furnace end cooperates with water conservancy diversion hole and inner base. The gas sprayed from the burner and the primary air in the burner cavity enter the flow guide hole together and then enter the outer ring gas groove; the gas sprayed from the nozzle on the central air outlet hole is mixed with primary air and then enters the inner seat; the gas and the air are fully mixed, the primary air enters from the upper surface of the panel of the cooker, the air is sufficient, the gas is fully combusted, and the energy is saved.
Description
Technical field
The present invention relates to a kind of household cooker, especially a kind of gas burner.
Background technology
Currently available technology, a kind of face air intaking type burner, comprise burner, distributor seat, interior distributor and outer fire seperating device, on described distributor seat, there are the inner seat, outer shroud fuel tank and the axial auxiliary air hole that are positioned at center, inside and outside distributor coordinates with inner seat and outer shroud fuel tank respectively, and burner coordinates with distributor seat; Burner comprises inner seat, outer shroud fuel tank, interior induction tunnel and outer induction tunnel. Existing problems are: primary air amount is few, and fuel gas buring is incomplete.
Summary of the invention
The object of the invention is: a kind of face air intaking type burner is provided, and it has primary air abundance, the uniform feature of air and combustion gas mixing, sufficient combustion, energy-conservation.
The present invention is achieved in that a kind of face air intaking type burner, comprise burner, distributor seat, interior distributor and outer fire seperating device, on described distributor seat, there are the inner seat, outer shroud fuel tank and the axial auxiliary air hole that are positioned at center, inside and outside distributor coordinates with inner seat and outer shroud fuel tank respectively, and burner coordinates with distributor seat; Its special character is: described distributor seat has the burner chamber of a under shed, inner seat be positioned at burner chamber top board center and be connected with burner chamber, axially auxiliary air hole is arranged on the top board in burner chamber around inner seat;
On base plate in described outer shroud fuel tank, there are several the equally distributed air outlet bases with the internal ring wall plate one of outer shroud fuel tank, gapped between the inner surface of the outer shroud wallboard of the surface of air outlet base radial outside and outer shroud fuel tank, on air outlet base, have pod apertures, pod apertures radially connects air outlet base and internal ring wall plate;
Described burner is positioned at burner chamber, and burner coordinates with pod apertures and inner seat.
Described a kind of face air intaking type burner, its special character is: described pod apertures is divided into cylindrical shape air inlet section, truncated cone contraction section and diffuser by radially inner side successively to radial outside.
Described a kind of face air intaking type burner, its special character is: the outer shroud wallboard of described outer shroud fuel tank comprise be positioned at bottom round-ended cylinder shape wallboard, be positioned at middle part truncated cone wallboard and superposed upper cylindrical shape wallboard; The outlet side of pod apertures is positioned at the cavity that round-ended cylinder shape wallboard forms.
Described a kind of face air intaking type burner, its special character is: described distributor seat comprises the cylindrical seat of annular and the cavity of under shed; The cylindrical seat of annular comprises inner cylinder, outer cylinder and annular base plate, and outer cylinder is the outer shroud wallboard of outer shroud fuel tank;
On the top board of described cavity, be provided with inner seat and the axial auxiliary air hole around inner seat, upper radial projection is arranged at the bottom of the outer surface of the circumferential wallboard of cavity, has first pod apertures on the lower surface of upper radial projection;
On the annular base plate of described cylindrical seat, have the lower radial projection around centre bore, lower radial projection is crossing with inner cylinder, in lower radial projection, has second pod apertures;
The upper end of cavity lower end and inner cylinder fastens and forms burner chamber, and upper and lower radial projection fastens and is fixed together, and upper and lower pod apertures forms pod apertures; The circumferential wallboard of cavity and the outer cylinder of cylindrical seat form outer shroud fuel tank.
Described a kind of face air intaking type burner, its special character is: on the top board of described cavity, have the boss of the hollow of under shed, have through hole to be communicated with axial auxiliary air hole on the circumferential wall of boss; Described inner seat is arranged on the top board of boss.
Described a kind of face air intaking type burner, its special character is: described burner comprises disc seat, be arranged on the outer shroud air admission hole at disc seat lower surface center, the radially venthole that several are communicated with outer shroud air admission hole, is positioned at lower surface footpath ring air admission hole upwards and is positioned at upper surface Shang center venthole;
Radially the nozzle on venthole is relative with pod apertures, and the nozzle on the venthole of center is relative with inner seat lower end.
Described a kind of face air intaking type burner, its special character is: on described disc seat, have a transverse tube radially, radially transverse tube one end is communicated with the upper end of interior ring air admission hole, the other end is communicated with the lower end of center venthole.
Described a kind of face air intaking type burner, its special character is: described adjacent two radially the edge of the disc seat between venthole have axial diversion groove.
A kind of face air intaking type burner of the present invention, owing to adopting such structure, the air inlet gap of air once between distributor seat and the panel of kitchen range, burner is positioned at the top of stove panel; Primary air is in air inlet gap enters burner chamber, and the primary air in combustion gas and the burner chamber of burner ejection enters pod apertures jointly, then enters outer shroud fuel tank; After mixing with primary air, the combustion gas of center venthole top nozzle ejection enters inner seat; Combustion gas and air mix fully, and primary air enters on the upper surface of stove panel, air abundance, and fuel gas buring is abundant, energy-conservation.
Brief description of the drawings
Fig. 1 is three-dimensional cutaway view of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is one of three-dimensional exploded view of the present invention.
Fig. 4 is two of three-dimensional exploded view of the present invention.
Fig. 5 is the stereogram of burner of the present invention.
Fig. 6 is one of three-dimensional cutaway view of burner of the present invention.
Fig. 7 be burner of the present invention three-dimensional cutaway view two.
Fig. 8 is the stereogram of cavity the second embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, a kind of face air intaking type burner, comprise burner 1, distributor seat 2, interior distributor 3 and outer fire seperating device 4, on described distributor seat 2, there are the inner seat 21, outer shroud fuel tank 22 and the axial auxiliary air hole 23 that are positioned at center, inside and outside distributor 3,4 coordinates with inner seat 21 and outer shroud fuel tank 22 respectively, and burner 1 coordinates with distributor seat 2.
Described distributor seat 2 has the burner chamber 2A of a under shed, inner seat 21 be positioned at burner chamber 2A top board center and be connected with burner chamber 2A, axially auxiliary air hole 23 is arranged on the top board of burner chamber 2A around inner seat 21;
On base plate in described outer shroud fuel tank 22, there is the air outlet base 5 with the internal ring wall plate one of outer shroud fuel tank 22, gapped between the inner surface of the surface of air outlet base 5 radial outsides and the outer shroud wallboard of outer shroud fuel tank 22, on air outlet base 5, have pod apertures 51, pod apertures 51 radially connects the internal ring wall plate of air outlet base 5 and outer shroud fuel tank 22;
Described burner 1 is positioned at burner chamber 2A, and burner 1 coordinates with pod apertures 5 and inner seat 21.
Described pod apertures 51 is divided into cylindrical shape air inlet section 51A, truncated cone contraction section 51B and diffuser 51C by radially inner side successively to radial outside. The end of diffuser 51C is positioned at outer shroud fuel tank 22, and 51A is relative with nozzle 6 for cylindrical shape air inlet section.
The outer shroud wallboard of described outer shroud fuel tank 22 comprises the truncated cone wallboard 221 and the superposed cylindrical shape wallboard 222 that are positioned at bottom; Diversion seat 5 is positioned at the cavity that truncated cone wallboard 221 forms, and pod apertures 51 is positioned at the cavity that truncated cone wallboard 221 forms. The outer shroud wallboard of described outer shroud fuel tank 22 comprise be positioned at bottom round-ended cylinder shape wallboard 221, be positioned at middle part truncated cone wallboard 222 and superposed upper cylindrical shape wallboard 223; The outlet side of pod apertures 51 is positioned at the cavity that round-ended cylinder shape wallboard 221 forms. Adopt such structure, pod apertures 51 sprays gas-air gaseous mixture, and the compression of the cavity forming through truncated cone wallboard 222, to 223 diffusions of upper cylindrical shape wallboard, makes air and combustion gas fully mix and disperse, sufficient combustion.
Described distributor seat 2 comprises the cylindrical seat 7 of annular, and the cavity 8 of under shed; The cylindrical seat 7 of annular comprises inner cylinder, outer cylinder and annular base plate, and outer cylinder is the outer shroud wallboard of outer shroud fuel tank;
On the top board of described cavity 8, be provided with inner seat 21 and the axial auxiliary air hole 23 around inner seat 21, upper radial projection 91 is arranged at the bottom of the outer surface of cavity 8 circumferential wallboards, has first pod apertures 911 on the lower surface of upper radial projection 91;
On the annular base plate of described cylindrical seat 7, have the lower radial projection 92 around centre bore, lower radial projection 92 is crossing with inner cylinder, has second pod apertures 921 in lower radial projection 92;
The upper end of the inner cylinder of cavity 8 lower ends and cylindrical seat 7 fastens and forms burner chamber 2A, and upper and lower radial projection 91,92 fastens and is fixed together, and upper and lower pod apertures 911,921 forms pod apertures 51; The circumferential wallboard of cavity 8 and the outer cylinder of cylindrical seat 7 form outer shroud fuel tank 22.
Further improvement as cavity 8: have the boss 24 of the hollow of under shed on the top board of described cavity 8, have through hole to be communicated with axial auxiliary air hole 23 on the circumferential wall of boss 24. Described inner seat 21 is arranged on the top board of boss 24
As shown in Fig. 5, Fig. 6, Fig. 7, described burner 1 comprises disc seat, be arranged on the outer shroud air admission hole 11 at disc seat lower surface center, the radially venthole 12 that several are communicated with outer shroud air admission hole 11, is positioned at lower surface footpath ring air admission hole 13 upwards and is positioned at upper surface Shang center venthole 14;
Radially the nozzle 6 on venthole 12 is relative with pod apertures 51, and the nozzle on center venthole 14 is relative with inner seat 21 lower ends.
On described disc seat, have a transverse tube 15 radially, radially transverse tube 15 one end are communicated with the upper end of interior ring air admission hole 13, the other end is communicated with the lower end of center venthole 14.
As further improvement: described adjacent two radially the edge of the disc seat between venthole 12 have axial diversion groove 16.
In use, as shown in Figure 2, stove panel 10 supports the support column of distributor seat 2 bottoms and is fixed together in the present invention; Gap between the lower surface of distributor seat 2 and stove panel 10 forms primary air and secondary-air passage; Gapped between burner 1 and stove panel 10, also can say above that the lower end of burner 1 is positioned at the top of stove panel 10;
The gap of primary air between lower surface and the stove panel 10 of distributor seat 2, enter in the space circumferentially and between the 2A inwall of burner chamber of burner 1, nozzle 6 sprays combustion gas, combustion gas and air enter water conservancy diversion 51 from the space circumferentially and between the 2A inwall of burner chamber of burner 1, then gas-air gaseous mixture enters outer shroud fuel tank, adopt in such a way, in gas-air gaseous mixture, air content is large, and sufficient combustion is energy-conservation.
Air enters in the space between the top of burner 1 and the top board of burner chamber 2A on the other hand, and the combustion gas that the nozzle 6 on center venthole 14 sprays enters inner seat 21 together with air.
In the time liquid dish being set on stove panel 10, distributor seat 2 coordinates with drip tray.
Above-described is only preferential embodiment of the present invention. It should be pointed out that for the person of ordinary skill of the art, without departing from the principles of the present invention, can also make some improvement and modification, this is also considered as protection scope of the present invention.
Claims (7)
1. a face air intaking type burner, comprises burner, distributor seat, interior distributor and outer fire seperating device,On described distributor seat, there are the inner seat, outer shroud fuel tank and the axial auxiliary air hole that are positioned at center, interior,Outer fire seperating device coordinates with inner seat and outer shroud fuel tank respectively, and burner coordinates with distributor seat; Its feature existsIn: described distributor seat has the burner chamber of a under shed, inner seat be positioned at burner chamber top board center alsoBe connected with burner chamber, axially auxiliary air hole is arranged on the top board in burner chamber around inner seat;
On base plate in described outer shroud fuel tank, have and several of the internal ring wall plate one of outer shroud fuel tankEqually distributed air outlet base, in the outer shroud wallboard of the surface of air outlet base radial outside and outer shroud fuel tankGapped between surface, on air outlet base, there is pod apertures, pod apertures radially connects air outlet base and internal ring wallPlate;
Described burner is positioned at burner chamber, and burner coordinates with pod apertures and inner seat;
Described pod apertures is divided into cylindrical shape air inlet section, truncated cone by radially inner side successively to radial outsideContraction section and diffuser.
2. a kind of face air intaking type burner according to claim 1, is characterized in that: outside describedRing fuel tank outer shroud wallboard comprise be positioned at bottom round-ended cylinder shape wallboard, be positioned at middle part truncated coneWallboard and superposed upper cylindrical shape wallboard; The outlet side of pod apertures is positioned at round-ended cylinder shape wallboard and formsCavity in.
3. a kind of face air intaking type burner according to claim 1 and 2, is characterized in that: instituteState distributor seat and comprise the cylindrical seat of annular and the cavity of under shed; In the cylindrical seat of annular comprisesCylinder, outer cylinder and annular base plate, outer cylinder is the outer shroud wallboard of outer shroud fuel tank;
On the top board of described cavity, be provided with inner seat and the axial auxiliary air hole around inner seat, cavity weekUpper radial projection is arranged at the bottom to the outer surface of wallboard, has first water conservancy diversion on the lower surface of upper radial projectionHole;
On the annular base plate of described cylindrical seat, there is the lower radial projection around centre bore, lower radial projectionCrossing with inner cylinder, in lower radial projection, there is second pod apertures;
The upper end of cavity lower end and inner cylinder fastens and forms burner chamber, and upper and lower radial projection fastens and consolidatesSurely link together, upper and lower pod apertures forms pod apertures; Outside the circumferential wallboard of cavity and cylindrical seatCylinder forms outer shroud fuel tank.
4. a kind of face air intaking type burner according to claim 1 and 2, is characterized in that: instituteState burner and comprise disc seat, be arranged on the outer shroud air admission hole at disc seat lower surface center, several are with outerThe radially venthole that ring air admission hole is communicated with, is positioned at lower surface footpath ring air admission hole upwards and is positioned at tableMian Shang center venthole;
Radially the nozzle on venthole is relative with pod apertures, the nozzle on the venthole of center and inner seat lower endRelatively.
5. a kind of face air intaking type burner according to claim 4, is characterized in that: described circleOn dish seat, have a transverse tube radially, radially transverse tube one end be communicated with the upper end of interior ring air admission hole, the other end andThe lower end of center venthole is communicated with.
6. a kind of face air intaking type burner according to claim 4, is characterized in that: described phaseAdjacent two radially the edge of the disc seat between venthole have axial diversion groove.
7. a kind of face air intaking type burner according to claim 3, is characterized in that: described chamberOn the top board of body, there is the boss of the hollow of under shed, on the circumferential wall of boss, have through hole and axial secondaryAirport is communicated with; Described inner seat is arranged on the top board of boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324871.9A CN104061574B (en) | 2014-07-09 | 2014-07-09 | Surface air inlet type burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324871.9A CN104061574B (en) | 2014-07-09 | 2014-07-09 | Surface air inlet type burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104061574A CN104061574A (en) | 2014-09-24 |
| CN104061574B true CN104061574B (en) | 2016-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410324871.9A Active CN104061574B (en) | 2014-07-09 | 2014-07-09 | Surface air inlet type burner |
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| CN (1) | CN104061574B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713086A (en) * | 2015-03-12 | 2015-06-17 | 广东美的厨房电器制造有限公司 | Burner and gas appliance |
| CN106482099A (en) * | 2015-09-02 | 2017-03-08 | 吴成年 | There is the burner of backflow supercharging mixed cabin |
| CN106594725A (en) * | 2015-10-14 | 2017-04-26 | 吴成年 | Burner with multiple-pressurizing and mixing device |
| CN107191974B (en) * | 2017-06-02 | 2023-06-30 | 中山市彬美电器有限公司 | Infrared kitchen range burner |
| CN109140445B (en) * | 2018-10-11 | 2024-05-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Fire cover assembly, combustor and gas stove |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2775492Y (en) * | 2005-03-30 | 2006-04-26 | 海尔集团公司 | Embedded gas burning kitchen range burner |
| CN2893470Y (en) * | 2006-05-30 | 2007-04-25 | 叶小琴 | Stove burner |
| CN101178177B (en) * | 2007-04-10 | 2011-09-14 | 宁波方太厨具有限公司 | Multiple jet streams gas combustion burner |
| CN201351916Y (en) * | 2008-12-30 | 2009-11-25 | 朱文光 | Air blast burner |
| CN202494111U (en) * | 2012-02-16 | 2012-10-17 | 梁锦洪 | Burning device for gas stove |
| CN203501172U (en) * | 2013-08-13 | 2014-03-26 | 芜湖美的厨房电器制造有限公司 | Bottom cup assembly of upper air inlet burner and gas stove with bottom cup assembly |
| CN103807855B (en) * | 2014-01-26 | 2016-07-06 | 刘申昌 | A kind of burner for gas kitchen range |
| CN103900080B (en) * | 2014-03-06 | 2016-11-02 | 宁波方太厨具有限公司 | A kind of gas stove burner of internal ring flame stabilization |
-
2014
- 2014-07-09 CN CN201410324871.9A patent/CN104061574B/en active Active
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| CN104061574A (en) | 2014-09-24 |
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Effective date of registration: 20170522 Address after: 528445 Guangdong province Huanglu Gold Triangle Town, Zhongshan City No. 1 building -B Patentee after: Zhongshan Anxin living appliance Co., Ltd. Address before: 528427 Guangdong province Zhongshan city Nantou Town Road 11 East Fairview building 801 Patentee before: Cai Aiwen |