CN201680375U - Gas stove burner - Google Patents
Gas stove burner Download PDFInfo
- Publication number
- CN201680375U CN201680375U CN2010200272376U CN201020027237U CN201680375U CN 201680375 U CN201680375 U CN 201680375U CN 2010200272376 U CN2010200272376 U CN 2010200272376U CN 201020027237 U CN201020027237 U CN 201020027237U CN 201680375 U CN201680375 U CN 201680375U
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- Prior art keywords
- fire
- internal heat
- ring fire
- lid
- outer shroud
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- Expired - Fee Related
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Abstract
The utility model discloses a gas stove burner. The gas stove burner is characterized in that the burner comprises a middle outer ring ejector, an inner ring ejector, a fire cover seat assembly, an outer ring fire and gas tank, a middle ring fire and gas tank, a center fire and gas tank, an outer ring fire cover, a middle ring fire cover and a center fire cover, wherein the middle outer ring ejector is communicated with the outer ring fire and gas tank and the middle ring fire and gas tank; the inner ring ejector is communicated with the center fire and gas tank; the outer ring fire cover is arranged on the outer ring fire and gas tank; the middle ring fire cover is arranged on the middle ring fire and gas tank; and the center fire cover is arranged on the center fire and gas tank. The utility model has the advantages of heavy thermal load and high heat efficiency.
Description
Technical field
The utility model relates to a kind of gas burner, the gas stove burner that specifically a kind of thermic load is big, the thermal efficiency is high.
Background technology
In the prior art, gas burner generally comprises the fire lid, flame device, base and inlet duct, has the center pyrosphere on the flame device, interior pyrosphere and outer burning ring, wherein, form combustion gas mixing chamber, a center in the pyrosphere of center, be provided with center combustion gas mixing pipe in it, form the peripheral combustion gas mixing chamber of two symmetrical distributions between interior pyrosphere and the outer burning ring, each peripheral combustion gas mixing chamber all is provided with peripheral combustion gas mixing pipe in a side, remove on the base and be provided with a central nozzle chamber corresponding with center combustion gas mixing pipe, and outside two peripheral injector nozzles chambeies corresponding with peripheral combustion gas mixing pipe, also be provided with independent center primary air passage, then be provided with central nozzle corresponding and the peripheral injector nozzles corresponding on the inlet duct with the peripheral injector nozzles chamber with the central nozzle chamber.Existing gas burner has that air supply is not smooth, and heat flow is less, and the thermal efficiency is low, and flame is outwards burning, the shortcoming that heat loss is heavier.
Summary of the invention
The purpose of this utility model provides the gas stove burner that a kind of thermic load is big, the thermal efficiency is high.
The purpose of this utility model is achieved through the following technical solutions.
A kind of gas stove burner, it is characterized in that: described burner comprises middle outer shroud injector, interior ring injector, fiery cage assembly, outer shroud internal heat groove, middle ring fire air drain, center internal heat groove, external ring fire cover, middle ring fire lid and middle internal heat lid, middle outer shroud injector is connected with outer shroud internal heat groove, middle ring fire air drain, interior ring injector is connected with center internal heat groove, external ring fire cover is arranged on the outer shroud internal heat groove, on the ring fire air drain, middle internal heat lid was arranged on the internal heat groove of center during middle ring fire lid was arranged on.
Between described outer shroud internal heat groove and the middle ring fire air drain, middle ring fire air drain and center internal heat groove be provided with the air supply mouth.
Described air supply mouth is eight pairs.
Described fiery cage assembly comprises that fire covers seat and following of fire lid, and fire covers seat and is connected by screw with following of fire lid.
Ring fire air drain and center internal heat groove are arranged on fire and cover on the seat in described, outer shroud internal heat groove be arranged on fire cover seat with fiery cover following between.
Described external ring fire cover and middle ring fire cover the uniform fire hole that is provided with the ecto-entad burning.
Internal heat lid in described, middle ring fire lid and external ring fire cover be for independently three encircling, and middle internal heat is covered, middle ring fire lid and external ring fire cover are high outside and low outside annular table scalariform.
Described fiery cage assembly is provided with among four pairs of main blast tubes that match and four and encircles fuel gas inlet, four outer shroud fuel gas inlets.
The utility model compared with prior art has the following advantages:
Gas stove burner burner described in the utility model cooperates formation combustion gas and air hybrid chamber for the first time with fiery cage assembly, fiery cage assembly cooperates the formation combustion gas second time and air hybrid chamber with the fire lid, reaches the well-mixed purpose of combustion gas and primary air.Fire cage assembly is provided with the required Means of Secondary Air Supplement mouth of fuel gas buring (center and middle ring, between middle ring and the outer shroud respectively four pairs), reaches above the upper inlet wind type burner face-piece and nourishes to air, makes the clean-burning purpose of combustion gas.The base assembly is provided with four pairs of inlet channels that match, and eight pairs of gas outlets that match reduce gas-flow resistance, make air-flow more smooth and easy.Middle ring fire lid and the equal ecto-entad of external ring fire cover fire hole are obliquely installed, and flame is formed to the center line burning, reach the purpose of poly-flame, reduce heat loss, the raising thermal efficiency.
Fire covers seat and following of fire lid is connected by screw, constitutes fiery cage assembly, and this assembly directly is placed on the burner, does not need object such as screw to fix, and keeps in repair, and cleans very convenient.
Description of drawings
Fig. 1 is the utility model gas stove burner parts decomposition texture schematic diagram;
Fig. 2 is the utility model gas stove burner part section structural representation;
Fig. 3 is the vertical view of the utility model gas stove burner;
Fig. 4 is the utility model gas stove burner internal cross section structural representation.
The specific embodiment
Below in conjunction with accompanying drawing the utility model gas stove burner is described in further detail.
As shown in Figures 1 to 4, gas stove burner described in the utility model mainly is made up of middle internal heat lid 1, middle ring fire lid 2, external ring fire cover 3, fiery cage assembly and injector.In internal heat lid, middle ring fire lid and external ring fire cover for independently three encircling, and middle internal heat is covered, middle ring fire lid and external ring fire cover are high outside and low outside annular table scalariform.Fire cage assembly covers seat 4 by fire and the fire lid is formed for following 5, fire covers seat and is connected by screw with following of fire lid, fire covers seat and is provided with outer shroud internal heat groove 6 between covering following with fire, fire covers seat and is provided with middle ring fire air drain 7 and center internal heat groove 8, external ring fire cover is arranged on the outer shroud internal heat groove, on the ring fire air drain, middle internal heat lid was arranged on the internal heat groove of center during middle ring fire lid was arranged on.Fire cage assembly is provided with four pairs of main blast tubes that match and 12 4 of middle ring fuel gas inlets, 13 4 of outer shroud fuel gas inlets.Outer shroud injector 9 and interior ring injector 10 during injector comprises, middle outer shroud injector is connected with outer shroud internal heat groove, middle ring fire air drain, and interior ring injector is connected with center internal heat groove.Between outer shroud internal heat groove and the middle ring fire air drain, middle ring fire air drain and center internal heat groove be provided with eight pairs of air supply mouths 11.External ring fire cover and middle ring fire cover the uniform fire hole 14 that is provided with the ecto-entad burning.
The operation principle of gas stove burner is: the burner of band injector cooperates formation combustion gas and air hybrid chamber for the first time with fiery cage assembly, fire cage assembly cooperates formation combustion gas for the second time and air hybrid chamber with the fire lid, reaches the well-mixed purpose of combustion gas and primary air.Fire cage assembly is provided with the required Means of Secondary Air Supplement mouth of fuel gas buring (center and middle ring, between middle ring and the outer shroud respectively four pairs), reaches above the upper inlet wind type burner face-piece and nourishes to air, makes the clean-burning purpose of combustion gas.The base assembly is provided with four pairs of inlet channels that match, and eight pairs of gas outlets that match reduce gas-flow resistance, make air-flow more smooth and easy.Middle ring fire lid and the equal ecto-entad of external ring fire cover fire hole are obliquely installed, and flame is formed to the center line burning, reach the purpose of poly-flame, reduce heat loss, the raising thermal efficiency.
Middle ring, outer shroud internal heat road: combustion gas enters the outer shroud induction tunnel by burnt gas valve through nozzle, enter combustion gas and the air hybrid chamber first time to burner, enter four pairs of inlet channels by combustion gas and the air hybrid chamber first time, enter through the eight pairs of gas outlets by four pairs of inlet channels and to arrive combustion gas and air hybrid chamber (middle ring hybrid chamber and outer shroud hybrid chamber) for the second time, by the second time hybrid chamber enter the fire hole dispersion and burn.
Internal heat road, center: combustion gas enters interior ring fire combustion gas and air hybrid chamber by burnt gas valve ring fire induction tunnel in nozzle enters to the burner airway, and internal heat lid fire hole disperses burning in being entered by interior ring fire combustion gas and air hybrid chamber.
Since more than airflow smooth is set, burning required air supply is abundant, air intake, so thermic load comprehensively obtains strengthening, efficiency of combustion is improved.
Fire covers seat and following of fire lid is connected by screw, constitutes fiery cage assembly, and this assembly directly is placed on the burner, does not need object such as screw to fix, and keeps in repair, and cleans very convenient.
Claims (8)
1. gas stove burner, it is characterized in that: described burner comprises middle outer shroud injector, interior ring injector, fiery cage assembly, outer shroud internal heat groove, middle ring fire air drain, center internal heat groove, external ring fire cover, middle ring fire lid and middle internal heat lid, middle outer shroud injector is connected with outer shroud internal heat groove, middle ring fire air drain, interior ring injector is connected with center internal heat groove, external ring fire cover is arranged on the outer shroud internal heat groove, on the ring fire air drain, middle internal heat lid was arranged on the internal heat groove of center during middle ring fire lid was arranged on.
2. gas stove burner according to claim 1 is characterized in that: between described outer shroud internal heat groove and the middle ring fire air drain, middle ring fire air drain and center internal heat groove be provided with the air supply mouth.
3. gas stove burner according to claim 2 is characterized in that: described air supply mouth is eight pairs.
4. gas stove burner according to claim 1 is characterized in that: described fiery cage assembly comprises that fire covers seat and following of fire lid, and fire covers seat and is connected by screw with following of fire lid.
5. gas stove burner according to claim 1 is characterized in that: ring fire air drain and center internal heat groove are arranged on fire and cover on the seat in described, outer shroud internal heat groove be arranged on fire cover seat with fiery cover following between.
6. gas stove burner according to claim 1 is characterized in that: described external ring fire cover and middle ring fire cover the uniform fire hole that is provided with the ecto-entad burning.
7. gas stove burner according to claim 1 is characterized in that: internal heat lid in described, middle ring fire lid and external ring fire cover be for independently three encircling, and middle internal heat is covered, middle ring fire lid and external ring fire cover are high outside and low outside annular table scalariform.
8. gas stove burner according to claim 1 is characterized in that: described fiery cage assembly is provided with among four pairs of main blast tubes that match and four and encircles fuel gas inlet, four outer shroud fuel gas inlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200272376U CN201680375U (en) | 2010-01-22 | 2010-01-22 | Gas stove burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200272376U CN201680375U (en) | 2010-01-22 | 2010-01-22 | Gas stove burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680375U true CN201680375U (en) | 2010-12-22 |
Family
ID=43345418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200272376U Expired - Fee Related CN201680375U (en) | 2010-01-22 | 2010-01-22 | Gas stove burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680375U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972594A (en) * | 2016-06-24 | 2016-09-28 | 中山市华创燃具制造有限公司 | Anti-dryout multi-ring large-power combustor |
| CN106482107A (en) * | 2015-08-27 | 2017-03-08 | 华帝股份有限公司 | Three-ring fire distributor |
| CN108019754A (en) * | 2017-12-29 | 2018-05-11 | 华帝股份有限公司 | Easy clear three-ring distributor and combustor of using this distributor |
| CN108662583A (en) * | 2018-04-03 | 2018-10-16 | 佛山市神州欧诚热能科技有限公司 | A kind of three ring fire device of wide area |
| CN109990272A (en) * | 2017-12-29 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | A kind of burner |
| CN112923368A (en) * | 2019-12-05 | 2021-06-08 | 宁波方太厨具有限公司 | Burner furnace end and kitchen range using same |
-
2010
- 2010-01-22 CN CN2010200272376U patent/CN201680375U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482107A (en) * | 2015-08-27 | 2017-03-08 | 华帝股份有限公司 | Three-ring fire distributor |
| CN105972594A (en) * | 2016-06-24 | 2016-09-28 | 中山市华创燃具制造有限公司 | Anti-dryout multi-ring large-power combustor |
| CN108019754A (en) * | 2017-12-29 | 2018-05-11 | 华帝股份有限公司 | Easy clear three-ring distributor and combustor of using this distributor |
| CN109990272A (en) * | 2017-12-29 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | A kind of burner |
| CN109990272B (en) * | 2017-12-29 | 2024-05-28 | 青岛海尔智慧厨房电器有限公司 | Burner |
| CN108019754B (en) * | 2017-12-29 | 2024-06-28 | 华帝股份有限公司 | Easy-to-clean tricyclic distributor and burner using same |
| CN108662583A (en) * | 2018-04-03 | 2018-10-16 | 佛山市神州欧诚热能科技有限公司 | A kind of three ring fire device of wide area |
| CN112923368A (en) * | 2019-12-05 | 2021-06-08 | 宁波方太厨具有限公司 | Burner furnace end and kitchen range using same |
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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: 20101222 Termination date: 20140122 |