CN201322298Y - Fully upper-inlet cooking burner - Google Patents
Fully upper-inlet cooking burner Download PDFInfo
- Publication number
- CN201322298Y CN201322298Y CNU2008202000449U CN200820200044U CN201322298Y CN 201322298 Y CN201322298 Y CN 201322298Y CN U2008202000449 U CNU2008202000449 U CN U2008202000449U CN 200820200044 U CN200820200044 U CN 200820200044U CN 201322298 Y CN201322298 Y CN 201322298Y
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- outer shroud
- base
- distributor
- cylindrical shell
- horizontal
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Abstract
A fully upper-inlet cooking burner comprises a base, a branch flame seat, an inner fire cover and an outer fire cover. The base is provided with a gas premixing chamber, and the gap between the branch flame seat and the base forms an air channel of primary air. The characteristic is that a vertical nozzle and at least three horizontal nozzles are uniformly arranged in the gas premixing chamber; a lower end face of the base is uniformly provided with at least three horizontal ejection pipes, one end of each horizontal ejection pipe is communicated with an axial gas channel, the other end of each horizontal ejection pipe corresponds to the horizontal nozzles; and the vertical nozzle corresponds to a gas channel of the branch flame seat. Employing the horizontally arranged nozzles, the fully upper-inlet cooking burner can prevent dust or other foreign bodies from blocking the nozzles, and overcome matching defects between vertical ejection pipes of axial gas channels and vertically arranged nozzles in the prior art.
Description
Technical field
The utility model relates to a kind of full upper wind inlet type cooker burner.
Background technology
Present prior art, a kind of full upper wind inlet type cooker burner, comprise base, distributor seat, center distributor and outer shroud distributor, described distributor seat comprises the chassis, is positioned at the outer shroud fuel tank on the upper surface, chassis, the outer shroud fuel tank has three equally distributed, as to connect the chassis axial blast tubes at least, between outer shroud fuel tank between adjacent two axial pores and the chassis tonifying Qi hole is arranged; The lower surface of described base has an annular fuel gas groove, upper end that one combustion gas premixer is arranged, and a ring cover seals the annular fuel gas groove.Vertically disposed nozzle cooperates with axial blast tube on the annular fuel gas groove.Existing problems are: because nozzle vertically is provided with, cause nozzle, be subjected to the influence of foreign matter, result in blockage.
Summary of the invention
The purpose of this utility model is: a kind of full upper wind inlet type cooker burner is provided, and it can overcome deficiency of the prior art, prevents that effectively nozzle from being stopped up by foreign matter.
The utility model is achieved in that a kind of full upper wind inlet type cooker burner, comprise base, distributor seat, center distributor and outer shroud distributor, described distributor seat comprises the chassis, is positioned at outer shroud fuel tank and center distributor seat on the upper surface, chassis, the outer shroud fuel tank has three equally distributed, as to connect the chassis axial blast tubes at least, and the tonifying Qi hole of auxiliary air is arranged between outer shroud fuel tank between adjacent two axial pores and the chassis; The gap constitutes the air duct of primary air between distributor seat and the base, its special character be in: in the combustion gas premixer, be provided with at least three evenly distribute, horizontally disposed horizontal nozzles, a perpendicular nozzle;
Equally distributed at least three horizontal induction tunnels are arranged on the lower surface on chassis, and horizontal induction tunnel one end is communicated with the corresponding cooperation with horizontal nozzles of the other end with axial blast tube; Perpendicular nozzle is corresponding with the blast tube of center distributor seat.
Described full upper wind inlet type cooker burner, its special character be in: the lower surface of described base has an annular fuel gas groove, upper surface that one combustion gas premixer is arranged, and a ring cover seals the annular fuel gas groove; Horizontal nozzles communicates with the annular fuel gas groove, and an outer shroud air inlet pipe communicates with the annular fuel gas groove; The ring air inlet pipe is gone in the base and is communicated with perpendicular nozzle in one.
Described full upper wind inlet type cooker burner, its special character be in: described outer shroud distributor by the fire lid, lead firearm and constitute, described fire lid is by the cylindrical shell of annular, and the cylindrical shell top constitutes to the outer cover plate that radial outside extends, leading firearm is an annulus cylindrical shell, and the upper and lower end face of annulus cylindrical shell is the fiery groove that a left side or dextrorotation are arranged respectively on rounding taper type, its upper and lower end; Leading the top of firearm and the radial outside rounding taper type face of outer cover plate closely cooperates.
Described full upper wind inlet type cooker burner, its special character be in: a tube connector is arranged in the combustion gas premixer, and tube connector is communicated with the annular fuel gas groove, and horizontal nozzles is communicated with tube connector.
Described full upper wind inlet type cooker burner, its special character are to constitute the opening of cap seal locked groove body length direction in: described horizontal induction tunnel by cell body, lid.
The described many cooker burners of air intake of going up, its special character be in: comprise that also one has the heat insulation tube of upper and lower opening, heat insulation tube is wrapped in around base, distributor seat and the outer shroud distributor, gapped between heat insulation tube and base, distributor seat and the outer shroud distributor, the outer shroud platform that heat insulation tube is installed in base cooperates, and heat insulation tube detachably connects with base.
The described many cooker burners of air intake of going up, its special character is: on the outer shroud platform of base annular protrusion is arranged, annular protrusion inserts in the under shed of heat insulation tube.
A kind of full upper wind inlet type cooker burner of the utility model, because adopt such structure, horizontally disposed horizontal nozzles prevents dust or other foreign matter plug nozzle, overcome in the prior art defective that the vertical induction tunnel of axial blast tube cooperates with vertically disposed nozzle.
Description of drawings
Fig. 1 is a three-dimensional cutaway view of the present utility model.
Fig. 2 is one of stereogram of the utility model distributor seat.
Fig. 3 be the utility model distributor seat stereogram two.
Fig. 4 is the three-dimensional explosive view of the utility model distributor seat.
Fig. 5 is one of stereogram of the utility model base.
Fig. 6 be the utility model base stereogram two.
Fig. 7 is the three-dimensional cutaway view of the utility model outer shroud distributor.
Fig. 7-the 1st, the solid of the utility model outer shroud distributor is analysed and observe, explosive view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of full upper wind inlet type cooker burner comprises base 1, distributor seat 2, center distributor 4 and outer shroud distributor 3.
As Fig. 2, Fig. 3, shown in Figure 4, described distributor seat 2 comprises chassis 21, is positioned at outer shroud fuel tank 22 and center distributor seat 23 on 21 upper surfaces, chassis, outer shroud fuel tank 22 has three equally distributed, as to connect the chassis axial blast tubes 221 at least, and the tonifying Qi hole 24 of auxiliary air is arranged between outer shroud fuel tank 22 between adjacent two axial blast tubes 221 and the chassis 21; The gap constitutes the air duct of primary air between distributor seat 2 and the base 1, and the lower surface of described base 1 has an annular fuel gas groove 11, upper surface one combustion gas premixer, 12, one ring covers 111 to be arranged with 11 sealings of annular fuel gas groove;
As Fig. 5, shown in Figure 6, in combustion gas premixer 12, be provided with three evenly distribution, horizontally disposed horizontal nozzles 6, horizontal nozzles 6 communicates with annular fuel gas groove 11, and an outer shroud air inlet pipe 13 communicates with annular fuel gas groove 11; One tube connector 16 is arranged in combustion gas premixer 12, and tube connector 16 is communicated with annular fuel gas groove 11, and horizontal nozzles 6 is communicated with tube connector 16.Tube connector 16 top braces chassis 21.
12 centers, combustion gas premixer are provided with in the perpendicular nozzle 7, of vertical direction ring air inlet pipe 14 to be gone in the base 1 and communicates with perpendicular nozzle 7, and perpendicular nozzle 7 is corresponding with the blast tube 231 of center distributor seat 23;
Equally distributed three horizontal induction tunnels 25 are arranged on the lower surface on chassis 21, and horizontal induction tunnel 25 1 ends are communicated with the other end and horizontal nozzles 6 corresponding cooperations with axial blast tube 221.As shown in Figure 4, described horizontal induction tunnel 25 is made of cell body 251, lid 252, the opening of lid 252 sealing cell bodies 251 length directions.It is more abundant that horizontal induction tunnel 25 mixes combustion gas, air, and injection power is stronger.
Shown in Fig. 7, Fig. 7-1, described outer shroud distributor 3 by fire lid 31, lead firearm 32 and constitute, described fire lid 31 cylindrical shells 311 by annular, and the cylindrical shell top constitutes to the inner cover plate 312 that radially inner side extends, leading firearm 32 is an annulus cylindrical shell, and the upper and lower end face of annulus cylindrical shell is the fiery groove 321 that a left side or dextrorotation are arranged respectively on truncated cone, its upper and lower end; Leading the top of firearm 32 and the radially inner side truncated cone face 3121 of inner cover plate 312 closely cooperates.
The upper surface of the internal ring wall 222 of described outer shroud fuel tank 22 is truncated cone.
Described outer shroud distributor also can adopt such structure, described outer shroud distributor by fire lid, lead firearm and constitute, described fire lid is by the cylindrical shell of annular, and the cylindrical shell top constitutes to the outer cover plate that radial outside extends, leading firearm is an annulus cylindrical shell, and the upper and lower end face of annulus cylindrical shell is the fiery groove that a left side or dextrorotation are arranged respectively on rounding taper type, its upper and lower end; Leading the top of firearm and the radial outside rounding taper type face of outer cover plate closely cooperates.The upper surface of the external annulus of described outer shroud fuel tank 22 is the rounding taper type.
Adopt such structural design, can make fiery groove 321 ejection fuel gas mixtures, make full use of the oxygen in the auxiliary air, make fuel gas buring abundant, improve the combustion gas thermal efficiency.
Comprise that also one has the heat insulation tube 5 of upper and lower opening, heat insulation tube 5 under sheds cooperate with outer shroud platform 15 on the base 1.Heat insulation tube 5 is wrapped in around base 1, distributor seat 2 and the outer shroud distributor 3, gapped between heat insulation tube 5 and base 1, distributor seat 2 and the outer shroud distributor 3, this gap is the admission passage of outside air, that is to say, outside air enters the tonifying Qi hole of auxiliary air, the air duct of primary air through the gap; Heat insulation tube 5 detachably connects with base 1, and heat insulation 5 under shed cooperate with outer shroud platform 17 on the base 1.On the outer shroud platform of base 1 annular protrusion 18 is arranged, annular protrusion 18 inserts in the under shed of heat insulation tube 5.The radially-outer surface of heat insulation tube 5 cooperates with the panel of kitchen range.In the time of in foreign matter falls into heat insulation tube, after center distributor, outer shroud distributor, the taking-up of distributor seat, can take out heat insulation tube and clean.The setting of heat insulation tube 5 in the time of preventing that burner from using, produces heat and is transmitted to panel.
Claims (8)
1, a kind of full upper wind inlet type cooker burner, comprise base, distributor seat, center distributor and outer shroud distributor, described distributor seat comprises the chassis, is positioned at outer shroud fuel tank and center distributor seat on the upper surface, chassis, the outer shroud fuel tank has three equally distributed, as to connect the chassis axial blast tubes at least, and the tonifying Qi hole of auxiliary air is arranged between outer shroud fuel tank between adjacent two axial pores and the chassis; The gap constitutes the air duct of primary air between distributor seat and the base, it is characterized in that: be provided with at least three evenly distribution, horizontally disposed horizontal nozzles in the combustion gas premixer, a perpendicular nozzle;
Equally distributed at least three horizontal induction tunnels are arranged on the lower surface on chassis, and horizontal induction tunnel one end is communicated with the corresponding cooperation with horizontal nozzles of the other end with axial blast tube; Perpendicular nozzle is corresponding with the blast tube of center distributor seat.
2, full upper wind inlet type cooker burner according to claim 1 is characterized in that: the lower surface of described base has an annular fuel gas groove, upper surface that one combustion gas premixer is arranged, and a ring cover seals the annular fuel gas groove; Horizontal nozzles communicates with the annular fuel gas groove, and an outer shroud air inlet pipe communicates with the annular fuel gas groove; The ring air inlet pipe is gone in the base and is communicated with perpendicular nozzle in one.
3, full upper wind inlet type cooker burner according to claim 1, it is characterized in that: described outer shroud distributor by fire lid, lead firearm and constitute, described fire lid is by the cylindrical shell of annular, and the cylindrical shell top constitutes to the inner cover plate that radially inner side extends, leading firearm is an annulus cylindrical shell, and the upper and lower end face of annulus cylindrical shell is the fiery groove that a left side or dextrorotation are arranged respectively on truncated cone, its upper and lower end; Leading the top of firearm and the radially inner side truncated cone face of inner cover plate closely cooperates.
4, full upper wind inlet type cooker burner according to claim 2, it is characterized in that: described outer shroud distributor by fire lid, lead firearm and constitute, described fire lid is by the cylindrical shell of annular, and the cylindrical shell top constitutes to the outer cover plate that radial outside extends, leading firearm is an annulus cylindrical shell, and the upper and lower end face of annulus cylindrical shell is the fiery groove that a left side or dextrorotation are arranged respectively on rounding taper type, its upper and lower end; Leading the top of firearm and the radial outside rounding taper type face of outer cover plate closely cooperates.
5, full upper wind inlet type cooker burner according to claim 1 is characterized in that: a tube connector is arranged in the combustion gas premixer, and tube connector is communicated with the annular fuel gas groove, and horizontal nozzles is communicated with tube connector.
6, full upper wind inlet type cooker burner according to claim 1 is characterized in that: described horizontal induction tunnel constitutes the opening of cap seal locked groove body length direction by cell body, lid.
7, according to claim 1,2,3,4, the 5 or 6 described many cooker burners of air intake of going up, it is characterized in that: comprise that also one has the heat insulation tube of upper and lower opening, heat insulation tube is wrapped in around base, distributor seat and the outer shroud distributor, gapped between heat insulation tube and base, distributor seat and the outer shroud distributor, the outer shroud platform that heat insulation tube is installed in base cooperates, and heat insulation tube detachably connects with base.
8, the many cooker burners of air intake of going up according to claim 7, it is characterized in that: on the outer shroud platform of base annular protrusion is arranged, annular protrusion inserts in the under shed of heat insulation tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202000449U CN201322298Y (en) | 2008-09-04 | 2008-09-04 | Fully upper-inlet cooking burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202000449U CN201322298Y (en) | 2008-09-04 | 2008-09-04 | Fully upper-inlet cooking burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201322298Y true CN201322298Y (en) | 2009-10-07 |
Family
ID=41159680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202000449U Expired - Fee Related CN201322298Y (en) | 2008-09-04 | 2008-09-04 | Fully upper-inlet cooking burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201322298Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013083031A1 (en) * | 2011-12-09 | 2013-06-13 | 陈顺发 | High power burner with top air inlet |
| CN103591580A (en) * | 2013-11-26 | 2014-02-19 | 曾祥林 | Burner of direct-injection type cooker combustor |
| CN105823044A (en) * | 2016-05-13 | 2016-08-03 | 广东祥基电器有限公司 | Cup type cooker burner allowing air to enter from upper portion |
| CN109869765A (en) * | 2017-12-04 | 2019-06-11 | 宁波方太厨具有限公司 | A kind of stove heat shield and application have the kitchen range of the stove heat shield |
| CN110906326A (en) * | 2018-09-17 | 2020-03-24 | 宁波方太厨具有限公司 | High-efficiency combustor |
| US11940148B2 (en) | 2021-10-28 | 2024-03-26 | Electrolux Appliances Aktiebolag | Multi injection dual ring gas burner for domestic gas cooking units |
-
2008
- 2008-09-04 CN CNU2008202000449U patent/CN201322298Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013083031A1 (en) * | 2011-12-09 | 2013-06-13 | 陈顺发 | High power burner with top air inlet |
| CN103591580A (en) * | 2013-11-26 | 2014-02-19 | 曾祥林 | Burner of direct-injection type cooker combustor |
| CN103591580B (en) * | 2013-11-26 | 2015-11-04 | 曾祥林 | A kind of burner of direct injection cooker burner |
| CN105823044A (en) * | 2016-05-13 | 2016-08-03 | 广东祥基电器有限公司 | Cup type cooker burner allowing air to enter from upper portion |
| CN109869765A (en) * | 2017-12-04 | 2019-06-11 | 宁波方太厨具有限公司 | A kind of stove heat shield and application have the kitchen range of the stove heat shield |
| CN109869765B (en) * | 2017-12-04 | 2024-04-16 | 宁波方太厨具有限公司 | Heat shield for kitchen range and kitchen range using same |
| CN110906326A (en) * | 2018-09-17 | 2020-03-24 | 宁波方太厨具有限公司 | High-efficiency combustor |
| US11940148B2 (en) | 2021-10-28 | 2024-03-26 | Electrolux Appliances Aktiebolag | Multi injection dual ring gas burner for domestic gas cooking units |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20100904 |