CN110186042A - Three ring-fire burners of one kind and gas-cooker - Google Patents
Three ring-fire burners of one kind and gas-cooker Download PDFInfo
- Publication number
- CN110186042A CN110186042A CN201910364834.3A CN201910364834A CN110186042A CN 110186042 A CN110186042 A CN 110186042A CN 201910364834 A CN201910364834 A CN 201910364834A CN 110186042 A CN110186042 A CN 110186042A
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- CN
- China
- Prior art keywords
- fire
- ring
- gas
- hole
- output hole
- 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.)
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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
-
- 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
-
- 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
- F23D14/84—Flame spreading or otherwise shaping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
Abstract
The present invention relates to household gas range technical fields, specifically a kind of three ring-fire burner and gas-cooker, including gas separating seat, it is disposed with external ring fire cover and interior ring fire cover from outside to inside at the top of gas separating seat, several fire holes are provided on the inside of external ring fire cover, fiery slot is provided between fire hole, the outgassing direction of fire hole and fiery slot is directed toward the central area of burner, gas separating seat bottom is provided with drip tray, water receiving pan bottom is provided with ejector pipe, the present invention, by the fire hole and fiery slot that are set to point to burner centre region, it can be burnt with heat build-up, it is high to improve heating efficiency, reduce thermal loss, pass through the second fire output hole of setting and third fire output hole, the area of fire output hole can be increased, by the way that partition is arranged, the structure of inner ring fire cover can be made more compact, the volume at the top of burner can be reduced, so that the heat-exchange time and heat-transfer surface in the bottom of a pan and flame Product increases, and improves the thermal efficiency of gas-cooker, and reduce the cost of burner.
Description
Technical field
The present invention relates to household gas range technical field, specifically a kind of three ring-fire burner and gas-cooker.
Background technique
The thermic load of high flame burner is usually 4.5-5kW, and the fire type of high flame burner has two rings on the market at present
Point of fire and three ring fires, two ring fires include central flame and outer ring fire, and three ring fires include central flame, middle ring fire and outer ring fire.Two rings
If the high flame burner thermic load of fire is 5kW, fire cover diameter is usually Φ 126- Φ 135mm, the load point of inside and outside ring fire
It is central flame 0.8kW, outer ring fire 4.2kW with ratio.When user turns outer ring fire load down 2.5kw by knob, outer ring
The flame of fire, which becomes smaller, to shorten, and thermal intensity of fire port reduces, and thermal-flame becomes far with a distance from the bottom of a pan, and the heat utilization rate that pot absorbs will
It can reduce；Simultaneously when user using small-sized pot carrys out cooking, at the same the load of outer ring fire turned down it is moderate because fire cover goes out fiery diameter
It is big and the diameter of pot is small, the small effective use for being also unfavorable for thermal energy of the heat exchange area of pot and flame.
The high flame burner of three ring fires on the market, usually three nozzles provide required combustion gas of burning, in firepower
The high flame burner that aspect is better than two ring fires is adjusted, but three current ring-fire burner fire output hole structures can not be stablized having
Under the premise of burning, reach higher thermic load and the thermal efficiency, it is insufficient that there are firepower, the not high problem of combustion utilization efficiency, therefore,
For the above status, there is an urgent need to develop a kind of three ring-fire burners and gas-cookers, to overcome the shortcomings of in currently practical application.
Summary of the invention
The purpose of the present invention is to provide a kind of three ring-fire burners and gas-cookers, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of three ring-fire burners, including gas separating seat, the gas separating seat top are disposed with external ring fire cover from outside to inside
With interior ring fire cover, be provided with several fire holes on the inside of the external ring fire cover, be provided with fiery slot between the fire hole, the fire hole and
The outgassing direction of fiery slot is directed toward the central area of burner, and the gas separating seat bottom is provided with drip tray, the water receiving pan bottom
It is provided with ejector pipe.
As a further solution of the present invention: the fire slot encloses steady flame slot, and the fiery slot and outer ring fire gas chamber for one
Between be provided with venthole.
As a further solution of the present invention: the fire hole is equipped with two circles, including the second fire output hole and third fire output hole, institute
It states the second fire output hole to be arranged on the downside of third fire output hole, second fire output hole and third fire output hole connect with outer ring fire gas chamber
It connects.
As a further solution of the present invention: the interior ring fire cover includes the first internal ring wall, the first fire output hole, middle ring fire combustion
Air cavity, partition, fixed block, venthole and interior ring fire gas chamber, the fixed block are arranged on the inside of interior ring fire cover, the fixed block
It is connect between interior ring fire cover by partition, the partition top is fixedly connected with fixed block, and the partition is by interior ring fire cover
Gas chamber is separated into middle ring fire gas chamber and interior ring fire gas chamber, if at the top of the fixed block and upper end outside is provided with and does
Stomata is provided with the first internal ring wall on the inside of the interior ring fire cover, is provided with the first fire output hole on first internal ring wall, and described the
One fire output hole is connected to middle ring fire gas chamber.
As a further solution of the present invention: being fixedly connected on the inside of the gas separating seat and be provided with segmentation corresponding with partition
The blast tube of interior ring fire cover is separated into middle ring blast tube and inner ring blast tube, the middle ring combustion by ring, the segmentation ring
Gas channel is connect with middle ring fire gas chamber, and the inner ring blast tube is connect with interior ring fire gas chamber, the middle ring blast tube
Outside is provided with outer ring blast tube, is provided with air duct between the outer ring blast tube and middle ring blast tube.
As a further solution of the present invention: the material of the interior ring fire cover is brass.
As a further solution of the present invention: the ejector pipe is from left to right followed successively by outer ring ejector pipe, middle ring ejector pipe
With inner ring ejector pipe, and gas nozzle and nozzle knob are provided on the ejector pipe.
A kind of gas-cooker, including three ring-fire burners.
Compared with prior art, the beneficial effects of the present invention are:
1. fire hole and fiery slot by being set to point to burner centre region, can be burnt with heat build-up, improve heating efficiency height,
Reduce thermal loss, by the second fire output hole of setting and third fire output hole, the area of fire output hole can be increased, burner is made to exist
Stronger firepower is generated in the case that the thermal efficiency is high, by the way that venthole is arranged, the spouting velocity of flame can be slowed down, while can be with
The stability for increasing burning prevents the generation from the rough burnings phenomenon such as flame and tempering；
2. the structure of inner ring fire cover can be made more compact, the body at the top of small burner can be reduced by setting partition
Product improves the thermal efficiency of gas-cooker, and reduce burner so that the heat-exchange time and heat exchange area of the bottom of a pan and flame increase
Cost；
3. being separately controlled for interior ring fire, middle ring fire and outer ring fire may be implemented by setting gas nozzle and nozzle knob,
User is facilitated to adjust firepower size according to actual needs.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of three ring-fire burners and gas-cooker.
Fig. 2 is the structural schematic diagram of external ring fire cover in three ring-fire burners and gas-cooker.
Fig. 3 is the structural schematic diagram of interior ring fire cover in three ring-fire burners and gas-cooker.
Fig. 4 is the top view of gas separating seat in three ring-fire burners and gas-cooker.
In figure: ring fire cover in 1-, 2- external ring fire cover, 3- gas separating seat, 4- drip tray, 5- ejector pipe, the first internal ring wall of 6-, 7-
First fire output hole, ring fire gas chamber in 8-, 9- partition, 10- fixed block, 11- venthole, ring fire gas chamber in 12-, 13- outer ring
Fiery gas chamber, the second fire output hole of 14-, 15- third fire output hole, 16- venthole, 17- fire slot, 18- outer ring blast tube, 19- points
Cut ring, 20- middle ring blast tube, 21- air duct, 22- inner ring blast tube.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Embodiment 1
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of three ring-fire burners and gas-cooker, including gas separating seat 3, it is described
3 top of gas separating seat is disposed with external ring fire cover 2 and interior ring fire cover 1 from outside to inside, if the inside of the external ring fire cover 2 is provided with
Dry fire hole, is provided with fiery slot 17 between the fire hole, and the outgassing direction of the fire hole and fiery slot 17 is directed toward the center of burner
Domain can be burnt with heat build-up by being set to point to the fire hole and fiery slot 17 in burner centre region, improve heating efficiency height, make heat
Amount loss reduces, and 3 bottom of gas separating seat is provided with drip tray 4, and 4 bottom of drip tray is provided with ejector pipe 5.
In the present embodiment, the fire hole is equipped with two circles, including the second fire output hole 14 and third fire output hole 15, and described second goes out
The setting of fire hole 14 in the downside of third fire output hole 15, second fire output hole 14 and third fire output hole 15 with outer ring fire gas chamber 13
Connection can increase the area of fire output hole, make burner in the thermal efficiency by the second fire output hole 14 of setting and third fire output hole 15
Stronger firepower is generated in the case where height.
In the present embodiment, the fire slot 17 is a steady flame slot of circle, and sets between the fiery slot 17 and outer ring fire gas chamber 13
It is equipped with venthole 16, by the way that venthole 16 is arranged, the spouting velocity of flame can be slowed down, while the stabilization of burning can be increased
Property, prevent the generation from the rough burnings phenomenon such as flame and tempering.
In the present embodiment, the interior ring fire cover 1 include the first internal ring wall 6, the first fire output hole 7, middle ring fire gas chamber 8, every
Plate 9, fixed block 10, venthole 11 and interior ring fire gas chamber 12, the setting of fixed block 10 are described solid on the inside of interior ring fire cover 1
Determine to connect between block 10 and interior ring fire cover 1 by partition 9,9 top of partition is fixedly connected with fixed block 10, the partition 9
The gas chamber of interior ring fire cover 1 is separated into middle ring fire gas chamber 8 and interior ring fire gas chamber 12,10 top of fixed block and upper end
Outside is provided with several ventholes 11, is provided with the first internal ring wall 6 on the inside of the interior ring fire cover 1, on first internal ring wall 6
It is provided with the first fire output hole 7, first fire output hole 7 is connected to middle ring fire gas chamber 8, by the way that partition 9 is arranged, can make inner ring
The structure of fire cover 1 is more compact, can reduce the volume at the top of burner, so that the heat-exchange time and heat-transfer surface in the bottom of a pan and flame
Product increases, and improves the thermal efficiency of gas-cooker, and reduce the cost of burner.
In the present embodiment, it is fixedly connected on the inside of the gas separating seat 3 and is provided with segmentation ring 19 corresponding with partition 9, it is described
The blast tube of interior ring fire cover 1 is separated into middle ring blast tube 20 and inner ring blast tube 22, the middle ring combustion by segmentation ring 19
Gas channel 22 is connect with middle ring fire gas chamber 8, and the inner ring blast tube 22 is connect with interior ring fire gas chamber 12, the middle ring combustion
It is provided with outer ring blast tube 18 on the outside of gas channel 22, is provided between the outer ring blast tube 18 and middle ring blast tube 20
Air duct 21.
In the present embodiment, the material of the interior ring fire cover 1 is brass, and brass, which has, to be unlikely to deform, resistance to burning, service life
Long feature, and flame combustion is stablized, and is not in leakage fire and tempering phenomenon.
In the present embodiment, the ejector pipe is from left to right followed successively by outer ring ejector pipe, middle ring ejector pipe and inner ring ejector pipe,
And gas nozzle and nozzle knob are provided on the ejector pipe, point of interior ring fire, middle ring fire and outer ring fire may be implemented
Control is opened, user is facilitated to adjust firepower size according to actual needs.
Embodiment 2
A kind of household gas range, including three ring-fire burner described in embodiment 1.
Three ring-fire burner and gas-cooker can be with by being set to point to the fire hole and fiery slot 17 in burner centre region
Heat build-up burning improves heating efficiency height, reduces thermal loss, can by the second fire output hole 14 of setting and third fire output hole 15
To increase the area of fire output hole, burner is made to generate stronger firepower in the case where thermal efficiency height, by the way that venthole 16 is arranged,
The spouting velocity of flame can be slowed down, while the stability of burning can be increased, prevented existing from the rough burnings such as flame and tempering
The generation of elephant can make the structure of inner ring fire cover 1 more compact, can reduce the body at the top of burner by the way that partition 9 is arranged
Product improves the thermal efficiency of gas-cooker, and reduce burner so that the heat-exchange time and heat exchange area of the bottom of a pan and flame increase
Cost.
The working principle of the invention is: in use, combustion gas respectively enters interior 1 He of ring fire cover by gas separating seat 3 from ejector pipe 5
External ring fire cover 2 makes three ejector pipes 5 by adjusting knob while supplying combustion gas when user needs vigorous fire quick-fried, combustion gas difference
Enter outer ring fire gas chamber 13, middle ring fire combustion gas from outer ring blast tube 18, middle ring blast tube 20 and inner ring blast tube 22
It in chamber 8 and interior ring fire gas chamber 12, and sprays from fire output hole, when user needs moderate heat boiling, is turned off by adjusting knob outer
Fire ring internal heat source makes outer ring ejector pipe stop gas supply, only retains the nozzle gas supply of interior ring fire and middle ring fire, when user needs small fire
When slow stewed, outer ring fire and middle ring internal heat source are turned off by adjusting knob, only retain inner ring fire-fighting mouth gas supply.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the invention
It encloses, these all will not influence the effect and patent practicability that the present invention is implemented.
Claims (8)
1. a kind of three ring-fire burners, which is characterized in that including gas separating seat (3), at the top of the gas separating seat (3) from outside to inside successively
Be provided with external ring fire cover (2) and interior ring fire cover (1), be provided with several fire holes on the inside of the external ring fire cover (2), the fire hole it
Between be provided with fiery slot (17), the outgassing direction of the fire hole and fiery slot (17) is directed toward the central area of burner, the gas separating seat
(3) bottom is provided with drip tray (4), and drip tray (4) bottom is provided with ejector pipe (5).
2. three ring-fire burner according to claim 1, which is characterized in that the fire slot (17) is a steady flame slot of circle, and
Venthole (16) are provided between the fire slot (17) and outer ring fire gas chamber (13).
3. three ring-fire burner according to claim 2, which is characterized in that the fire hole is equipped with two circles, including second goes out
Fire hole (14) and third fire output hole (15), the second fire output hole (14) setting is on the downside of third fire output hole (15), and described second
Fire output hole (14) and third fire output hole (15) are connect with outer ring fire gas chamber (13).
4. three ring-fire burner according to claim 1, which is characterized in that the interior ring fire cover (1) includes the first inner ring
Wall (6), the first fire output hole (7), middle ring fire gas chamber (8), partition (9), fixed block (10), venthole (11) and interior ring fire combustion gas
Chamber (12), fixed block (10) setting are led between the fixed block (10) and interior ring fire cover (1) on the inside of interior ring fire cover (1)
Partition (9) connection is crossed, partition (9) top is fixedly connected with fixed block (10), and the partition (9) is by interior ring fire cover (1)
Gas chamber is separated into middle ring fire gas chamber (8) and interior ring fire gas chamber (12), and fixed block (10) top and upper end outside are
It is provided with several ventholes (11), is provided with the first internal ring wall (6) on the inside of the interior ring fire cover (1), first internal ring wall (6)
On be provided with the first fire output hole (7), first fire output hole is connected to middle ring fire gas chamber (8).
5. three ring-fire burner according to claim 1, which is characterized in that be fixedly connected and set on the inside of the gas separating seat (3)
Segmentation ring (19) corresponding with partition (9) is equipped with, during the blast tube of interior ring fire cover (1) is separated by segmentation ring (19)
Ring blast tube (20) and inner ring blast tube (22), the middle ring blast tube (22) connect with middle ring fire gas chamber (8), institute
It states inner ring blast tube (22) to connect with interior ring fire gas chamber (12), outer ring combustion is provided on the outside of the middle ring blast tube (22)
Gas channel (18) is provided with air duct (21) between the outer ring blast tube (18) and middle ring blast tube (20).
6. three ring-fire burner according to claim 4, which is characterized in that the material of the interior ring fire cover (1) is brass.
7. three ring-fire burner according to claim 1, which is characterized in that the ejector pipe is from left to right followed successively by outer ring
Ejector pipe, middle ring ejector pipe and inner ring ejector pipe, and gas nozzle and nozzle knob are provided on the ejector pipe.
8. a kind of gas-cooker, which is characterized in that including described in any item three ring-fire burners of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910364834.3A CN110186042B (en) | 2019-04-30 | 2019-04-30 | Three-ring fire combustor and gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910364834.3A CN110186042B (en) | 2019-04-30 | 2019-04-30 | Three-ring fire combustor and gas stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110186042A true CN110186042A (en) | 2019-08-30 |
| CN110186042B CN110186042B (en) | 2021-02-09 |
Family
ID=67715517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910364834.3A Active CN110186042B (en) | 2019-04-30 | 2019-04-30 | Three-ring fire combustor and gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110186042B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200940833Y (en) * | 2006-08-16 | 2007-08-29 | 胡志学 | Energy saving gas burning stove head |
| KR101218024B1 (en) * | 2012-02-29 | 2013-01-02 | 주식회사 효림 | Burner of high thermal power |
| CN105889923A (en) * | 2016-06-16 | 2016-08-24 | 广东海信家电有限公司 | High-efficiency three-ring fire burner and gas stove |
| CN106439811A (en) * | 2016-12-03 | 2017-02-22 | 曾祥林 | Cooker burner easy to clean |
| CN106524161A (en) * | 2016-12-30 | 2017-03-22 | 宁波方太厨具有限公司 | Domestic cookware burner |
| CN107795994A (en) * | 2017-10-26 | 2018-03-13 | 杭州老板电器股份有限公司 | A kind of new efficient stable flame combusting device of internal flame sunk type and gas-cooker |
-
2019
- 2019-04-30 CN CN201910364834.3A patent/CN110186042B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200940833Y (en) * | 2006-08-16 | 2007-08-29 | 胡志学 | Energy saving gas burning stove head |
| KR101218024B1 (en) * | 2012-02-29 | 2013-01-02 | 주식회사 효림 | Burner of high thermal power |
| CN105889923A (en) * | 2016-06-16 | 2016-08-24 | 广东海信家电有限公司 | High-efficiency three-ring fire burner and gas stove |
| CN106439811A (en) * | 2016-12-03 | 2017-02-22 | 曾祥林 | Cooker burner easy to clean |
| CN106524161A (en) * | 2016-12-30 | 2017-03-22 | 宁波方太厨具有限公司 | Domestic cookware burner |
| CN107795994A (en) * | 2017-10-26 | 2018-03-13 | 杭州老板电器股份有限公司 | A kind of new efficient stable flame combusting device of internal flame sunk type and gas-cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110186042B (en) | 2021-02-09 |
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