CN107327845A - The burner structure and gas-cooker of a kind of gas-cooker - Google Patents
The burner structure and gas-cooker of a kind of gas-cooker Download PDFInfo
- Publication number
- CN107327845A CN107327845A CN201710557170.3A CN201710557170A CN107327845A CN 107327845 A CN107327845 A CN 107327845A CN 201710557170 A CN201710557170 A CN 201710557170A CN 107327845 A CN107327845 A CN 107327845A
- Authority
- CN
- China
- Prior art keywords
- burner
- gas
- cooker
- copper lid
- hybrid chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
- F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
Abstract
The present invention relates to a kind of burner structure of gas-cooker and gas-cooker, the burner structure includes being equipped with two-layer hybrid chamber outside burner, Tong Gai, described burner head, and the main induction tunnel outlet that lower floor's hybrid chamber is provided with along burner is counterclockwise into helical structure；Upper strata hybrid chamber is provided with three to five gas outlets to be counterclockwise uniformly distributed and area is incrementally increased；Coordinated between the copper lid and burner by positioner so that stagger the gas outlet of the fire output hole on boss that copper is covered with is corresponding with the air inlet that burner is provided with and copper covers setting fire tank and burner；Beneficial effects of the present invention are：Realize that burner copper lid goes out fiery homogenous combustion, steady flame, be easy to Means of Secondary Air Supplement to make burning more abundant, the thermal efficiency is higher.
Description
Technical field
The invention belongs to the burner structure and gas-cooker of household gas range technical field, more particularly to a kind of gas-cooker.
Background technology
Most gas-cookers in the market are using many gas outlets and size structure of burner two-layer hybrid chamber
Equally, such as China Patent No. is a kind of entitled patents of invention of the burner of gas kitchen ranges of ZL201620248819.4, just
It is the same combusting device stove burner with many gas outlet size structures to disclose a kind of, because gas outlet uses identical size
Structure, flame partially long and de- fire easily occur the problem of bigger than normal close to main induction tunnel exit flow.
The content of the invention
It is an object of the invention to overcome the shortcomings of prior art exist, and provide a kind of burner gas outlet rational deployment,
The burner structure and gas-cooker of flameholding, the uniform gas-cooker of flame length.
The purpose of the present invention is completed by following technical solution, including burner, Tong Gai, outside described burner head
Two-layer hybrid chamber is equipped with, lower floor's hybrid chamber exports into helical structure along the main induction tunnel that burner is provided with；Upper strata hybrid chamber week
To being uniformly distributed provided with three to five gas outlets connected with lower floor hybrid chamber, and the outlet open area is from the main induction tunnel
Entrance is incrementally increased to along in the steam flow away from induction tunnel Way in, and supplement is provided between the two neighboring gas outlet
The air inlet of air；Coordinated between the copper lid and burner by positioner so that the fire output hole on boss that copper is covered with
It is corresponding with the air inlet that burner is provided with, and the gas outlet of the copper fire tank and burner that cover setting staggers.
Preferably, the angle for the radius that the line of rabbet joint of described fire tank formation is centrally formed with gas outlet center and burner
Between 30-60 degree.
Preferably, the relation that the sectional area of the gas outlet on described burner is incrementally increased proportionally is followed successively by：1：
1.1-1.3：1.3-1.5：1.5-1.7：1.7-1.9.
Preferably, provided with an alignment pin on the inside of described Tong Gai outers.
Preferably, described burner is provided with the positioning hole that an alignment pin being provided with copper lid is engaged.
Preferably, described copper lid inner ring is provided with four boss, the boss is provided with double fire output hole.
Preferably, described burner is provided with air inlet corresponding with the fire output hole everywhere that copper lid is provided with everywhere.
Preferably, described burner is provided with main induction tunnel and secondary induction tunnel, main induction tunnel be outer shroud injection gas with
The mixed gas passage of air, secondary induction tunnel is the mixed gas passage of inner ring injection gas and air.
Preferably, the secondary induction tunnel on described burner is communicated with the center cavity positioned at burner center.
A kind of gas-cooker, including any described burner structure as described above.
Beneficial effects of the present invention are：
1), the setting of lower floor's hybrid chamber can keep the smooth injection of mixed airflow not flow back, and what upper strata hybrid chamber was provided with goes out
Gas port, can realize that copper lid goes out the fiery length of fire point uniformly, steady flame burning is abundant；
2), the angle design between copper lid and burner, is easy to flame to transmit, burning is abundant, realizes that optimum position is burnt；
3), the section area ratio between gas outlet can realize combustion gas distribution evenly, and crater goes out fiery homogenous combustion, outside
Flame power around ring flame is more evenly distributed；
4), boss is provided with double fire output hole, surely flame can fully burn and can quickly realize that copper lid flame is transmitted successfully；
5), realize that burner copper lid goes out fiery homogenous combustion, steady flame, be easy to Means of Secondary Air Supplement to make burning more abundant, thermal effect
Rate is higher.
Brief description of the drawings
Fig. 1 is the burner dimensional structure diagram of the present invention.
Fig. 2 is the positive dimensional structure diagram of copper lid of the present invention.
Fig. 3 is the copper lid reverse side dimensional structure diagram of the present invention.
Fig. 4 is the copper core structural representation of the present invention.
Fig. 5 is burner, Tong Gai, copper core the combination main structure diagram of the present invention.
Fig. 6 is Fig. 5 D-D cross-sectional views.
Label in accompanying drawing is respectively：1st, burner；1-1, upper strata hybrid chamber；1-2, gas outlet；1-3, main induction tunnel；1-4、
Secondary induction tunnel；1-5, lower floor's hybrid chamber；1-6, center cavity；1-7, positioning hole；1-8, air inlet；2nd, Tong Gai；2-1, boss；2-2、
Fire output hole；2-3, alignment pin；2-4 fire tanks；3rd, copper core；
Embodiment
Detailed introduction is done to the present invention below in conjunction with accompanying drawing：
Embodiment one：As shown in accompanying drawing 1 to 3, the burner structure of this gas-cooker, including burner 1, copper lid 2, it is described
Two-layer hybrid chamber is equipped with outside the head of burner 1, lower floor hybrid chamber 1-5 exports counterclockwise along the main induction tunnel 1-3 that burner 1 is provided with
Direction keeps the smooth injection of mixed airflow not flow back into helical structure (as shown in Figure 6)；Upper strata hybrid chamber 1-1 provided with three to
Five gas outlet 1-2 to be counterclockwise uniformly distributed and area is incrementally increased, realize that copper lid 2 goes out fire and divides fiery length uniform,
Steady flame burning is abundant；Coordinated between the copper lid 2 and burner 1 by positioner so that on the boss 2-1 that copper lid 2 is provided with
Fire output hole 2-2 is corresponding with the air inlet 1-8 that burner 1 is provided with and copper lid 2 on fire tank 2-4 and burner 1 gas outlet that sets
1-2 staggers.
Embodiment two：In the above-described embodiments, described fire tank 2-4 and burner 1 are centrally formed radius and gas outlet
The angle for the radius that 1-2 centers and burner 1 are centrally formed is between 30-60 degree；Its optimum angle is 45 degree, and the angle is optimal
The angle of position burning.
Embodiment three：In the above-described embodiments, as shown in Figure 1, section of four gas outlet 1-2 on described burner 1
The relation that area is incrementally increased proportionally is followed successively by：1：1.1-1.3：1.3-1.5：1.5-1.7：1.7-1.9；That is gas outlet 1-
2 be respectively counterclockwise 1-2A, 1-2B, 1-2C, 1-2D along airintake direction, and 1-2B gas outlet sectional area is 1-2A outlets
1.1-1.3 times of mouth sectional area, 1-2C gas outlet sectional area is 1.3-1.5 times of 1-2A gas outlets sectional area, and 1-2D's goes out
Gas port sectional area is 1.5-1.7 times of 1-2A gas outlets sectional area, and specific ratio is 1：1.2:1.4:1.6.It can so realize
Combustion gas is distributed evenly, and crater goes out fiery homogenous combustion, and the flame power of outer shroud flame periphery is more evenly distributed.Certainly if
When arranging three gas outlets, proportionate relationship is according to 1：1.1-1.3：1.3-1.5：1.5-1.7.
Example IV：In the above-described embodiments, as shown in Figure 3, provided with an alignment pin on the inside of the described outer of copper lid 2
2-3；Copper lid fire tank 2-4 is staggered burner gas outlet 1-2, be easy to flame to transmit, burning is abundant.
Embodiment five：In the above-described embodiments, described burner 1 is provided with an alignment pin 2-3 being provided with copper lid 2
The positioning hole 1-7 being engaged.
Embodiment six：In the above-described embodiments, as shown in Figure 2, the described inner ring of copper lid 2 is provided with four boss 2-1, institute
Boss 2-1 is stated provided with double fire output hole 2-2；Surely flame it can fully burn and can quickly realize that copper lid flame is transmitted successfully.
Embodiment seven：In the above-described embodiments, described burner 1 provided with everywhere with copper lid 2 is provided with goes out fire everywhere
The corresponding air inlet 1-8 of hole 2-2；Realize that optimum position is burnt.
Embodiment eight：In the above-described embodiments, described burner 1 is main provided with main induction tunnel 1-3 and secondary induction tunnel 1-4
Induction tunnel 1-3 is the mixed gas passage of outer shroud injection gas and air, and secondary induction tunnel 1-4 is the mixed of inner ring injection gas and air
Close gas passage.
Embodiment nine：In the above-described embodiments, the secondary induction tunnel 1-4 on described burner 1 is with being located at the center of burner 1
Center cavity 1-6 communicate；Realize inner ring injection gas air Mixture.
Embodiment ten：In the above-described embodiments, it is placed with copper core 3 on described center cavity 1-6.
Embodiment 11：A kind of gas-cooker, including any described burner structure of example is performed as described above.
It is understood that it will be understood by those skilled in the art that being subject to technical scheme and inventive concept
It should all belong to the protection domain of appended claims of the invention with replacing or changing.
Claims (10)
1. a kind of burner structure of gas-cooker, including burner (1), copper lid (2), it is characterised in that：Described burner (1) head
Two-layer hybrid chamber is equipped with outside, the main induction tunnel (1-3) that lower floor's hybrid chamber (1-5) is provided with along burner (1) exports into spiral knot
Structure；Upper strata hybrid chamber (1-1) is circumferentially uniformly distributed provided with three to five gas outlets (1-2) connected with lower floor hybrid chamber (1-5),
And gas outlet (1-2) area from the main injection tube inlet to along in the steam flow away from induction tunnel Way in progressively
The air inlet (1-8) of supplement air is provided between increase, the two neighboring gas outlet (1-2)；The copper lid (2) and burner
(1) coordinated between by positioner so that on the fire output hole (2-2) and burner (1) on boss (2-1) that copper lid (2) is provided with
Air inlet (1-8) correspondence being provided with, and the gas outlet (1-2) of the fire tank (2-4) set on the copper lid (2) and burner (1)
Stagger.
2. the burner structure of gas-cooker according to claim 1, it is characterised in that：Described fire tank (2-4) formation
The line of rabbet joint and the angle of radius that is centrally formed of gas outlet (1-2) center and burner (1) between 30-60 degree.
3. the burner structure of gas-cooker according to claim 1, it is characterised in that：Outlet on described burner (1)
The relation that the sectional area of mouth (1-2) is incrementally increased proportionally is followed successively by：1：1.1-1.3：1.3-1.5：1.5-1.7：1.7-
1.9。
4. the burner structure of gas-cooker according to claim 1, it is characterised in that：On the inside of described copper lid (2) outer
Provided with an alignment pin (2-3).
5. the burner structure of gas-cooker according to claim 4, it is characterised in that：Described burner (1) is provided with one
The individual positioning hole (1-7) being engaged with copper lid (2) is provided with alignment pin (2-3).
6. the burner structure of gas-cooker according to claim 1, it is characterised in that：Described copper lid (2) inner ring is provided with
Four boss (2-1), the boss (2-1) is provided with double fire output hole (2-2).
7. the burner structure of gas-cooker according to claim 6, it is characterised in that：Described burner (1) is provided with four
Place's air inlet (1-8) corresponding with the fire output hole everywhere (2-2) that copper lid (2) is provided with.
8. the burner structure of gas-cooker according to claim 1, it is characterised in that：Described burner (1) is provided with master
Induction tunnel (1-3) and secondary induction tunnel (1-4), main induction tunnel (1-3) is the mixed gas passage of outer shroud injection gas and air, and pair is drawn
It is inner ring injection gas and the mixed gas passage of air to penetrate pipe (1-4).
9. the burner structure of gas-cooker according to claim 8, it is characterised in that：Pair on described burner (1) is drawn
Pipe (1-4) is penetrated to communicate with the center cavity (1-6) positioned at burner (1) center.
10. a kind of gas-cooker, it is characterised in that：Including the burner structure as described in claim 1 to 9 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557170.3A CN107327845B (en) | 2017-07-10 | 2017-07-10 | Burner structure of gas stove and gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710557170.3A CN107327845B (en) | 2017-07-10 | 2017-07-10 | Burner structure of gas stove and gas stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107327845A true CN107327845A (en) | 2017-11-07 |
| CN107327845B CN107327845B (en) | 2023-03-31 |
Family
ID=60197401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710557170.3A Active CN107327845B (en) | 2017-07-10 | 2017-07-10 | Burner structure of gas stove and gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327845B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388645A (en) * | 2018-04-16 | 2019-10-29 | 宁波方太厨具有限公司 | A kind of gas burner fire cover |
| CN113063143A (en) * | 2020-01-02 | 2021-07-02 | 宁波方太厨具有限公司 | Fire cover, combustor and gas stove containing fire cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19905198A1 (en) * | 1999-02-09 | 2000-08-10 | Agt Gas Technology Gmbh | Cooking range for gas stoves |
| CN202032583U (en) * | 2011-02-14 | 2011-11-09 | 杭州老板电器股份有限公司 | Efficient energy-saving environment-friendly type combustor |
| CN104964279A (en) * | 2015-06-15 | 2015-10-07 | 宁波方太厨具有限公司 | Novel cooker burner |
| CN106287710A (en) * | 2016-10-21 | 2017-01-04 | 广东星立方厨房科技有限公司 | A kind of high-power cooker burner of formula big fire cover convenient for cleaning |
| CN207112813U (en) * | 2017-07-10 | 2018-03-16 | 杭州老板电器股份有限公司 | The burner structure and gas-cooker of a kind of gas-cooker |
-
2017
- 2017-07-10 CN CN201710557170.3A patent/CN107327845B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19905198A1 (en) * | 1999-02-09 | 2000-08-10 | Agt Gas Technology Gmbh | Cooking range for gas stoves |
| CN202032583U (en) * | 2011-02-14 | 2011-11-09 | 杭州老板电器股份有限公司 | Efficient energy-saving environment-friendly type combustor |
| CN104964279A (en) * | 2015-06-15 | 2015-10-07 | 宁波方太厨具有限公司 | Novel cooker burner |
| CN106287710A (en) * | 2016-10-21 | 2017-01-04 | 广东星立方厨房科技有限公司 | A kind of high-power cooker burner of formula big fire cover convenient for cleaning |
| CN207112813U (en) * | 2017-07-10 | 2018-03-16 | 杭州老板电器股份有限公司 | The burner structure and gas-cooker of a kind of gas-cooker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110388645A (en) * | 2018-04-16 | 2019-10-29 | 宁波方太厨具有限公司 | A kind of gas burner fire cover |
| CN113063143A (en) * | 2020-01-02 | 2021-07-02 | 宁波方太厨具有限公司 | Fire cover, combustor and gas stove containing fire cover |
| CN113063143B (en) * | 2020-01-02 | 2022-08-09 | 宁波方太厨具有限公司 | Fire cover, combustor and gas stove comprising fire cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107327845B (en) | 2023-03-31 |
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