CN207196491U - Burner and gas kitchen ranges - Google Patents
Burner and gas kitchen ranges Download PDFInfo
- Publication number
- CN207196491U CN207196491U CN201721263492.9U CN201721263492U CN207196491U CN 207196491 U CN207196491 U CN 207196491U CN 201721263492 U CN201721263492 U CN 201721263492U CN 207196491 U CN207196491 U CN 207196491U
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- combustion gas
- gas chamber
- burner
- fire cover
- infrared
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Abstract
The utility model discloses a kind of burner and gas kitchen ranges.Burner includes burner, infrared fire cover and external ring fire cover.The burner offers the first combustion gas chamber and the second combustion gas chamber set around the first combustion gas chamber.The infrared fire cover is arranged on the first combustion gas chamber, and the infrared fire cover offers opening up inner ring fire hole.The external ring fire cover is arranged on the second combustion gas chamber, the external ring fire cover is formed with the wheel hub structure expanded outwardly from the second combustion gas chamber, the wheel hub structure includes spaced multiple support arms, and the top surface of each support arm offers outer shroud fire hole.The burner of the utility model embodiment, infrared fire cover are full premixed infrared combustion, the flames of anger, are intersected without the outer ring flame for worrying to be formed with outer shroud fire hole, and heating effect is good, help to lift the performance of burner.
Description
Technical field
It the utility model is related to technical field of kitchen wares, more particularly to a kind of burner and gas kitchen ranges.
Background technology
In the related art, the interior fire hole of the inner fire cover of burner is arranged on the excircle of inner fire cover, interior fire hole shape
Into inner ring flame easily mutually conflict with the outer ring flame of burner, so as to cause flue gas exceeded, and then influence whole burner
Performance.
Utility model content
The utility model embodiment provides a kind of burner and gas kitchen ranges.
A kind of burner of the utility model embodiment includes：
Burner, the burner offer the first combustion gas chamber and the second gas chamber set around the first combustion gas chamber
Room；
Infrared fire cover, the infrared fire cover are arranged on the first combustion gas chamber, and the infrared fire cover offers opening
Inner ring fire hole upward；
External ring fire cover, the external ring fire cover are arranged on the second combustion gas chamber, the external ring fire cover formed with from
The wheel hub structure that the second combustion gas chamber expands outwardly, the wheel hub structure include spaced multiple support arms, Mei Gesuo
The top surface for stating support arm offers outer shroud fire hole.
The burner of the utility model embodiment, infrared fire cover are full premixed infrared combustion, the flames of anger, without worry with
The outer ring flame that outer shroud fire hole is formed intersects, and heating effect is good, helps to lift the performance of burner.Further, it is infrared
Fire cover is supplemented without auxiliary air, and without worrying that auxiliary air supplement is difficult, the infrared ray that the infrared fire cover in center is formed can be real
Existing minimum fire and charcoal fire are stewed slowly, so the thermal efficiency of burner can do more, load can do more.
In some embodiments, the burner includes connecting the first induction tunnel of the first combustion gas chamber and connects institute
State the second induction tunnel of the second combustion gas chamber.
In some embodiments, the inner ring fire hole vertically extends.
In some embodiments, the top surface of the support arm includes the first inclined-plane and the second inclined-plane, and first inclined-plane connects
Second inclined-plane is connect, with respect to the horizontal plane, the slope on first inclined-plane is more than the slope on second inclined-plane, the outer shroud
Fire hole is opened in first inclined-plane and second inclined-plane.
In some embodiments, the middle part of the external ring fire cover offers through hole, and the infrared fire cover is contained in
In the through hole.
In some embodiments, the middle part of the external ring fire cover stretches into the first combustion gas chamber and with described
The inner surface of the side wall of one combustion gas chamber is fitted close.
In some embodiments, adjacent two arm rooms form auxiliary air inlet channel, the outer ring fire
Hole connects the auxiliary air inlet channel and the second combustion gas chamber.
In some embodiments, the external ring fire cover offers multiple in being expanded outwardly from the second combustion gas chamber
Blast tube, each blast tube connect the outer shroud fire hole and the second combustion gas chamber, each blast tube
In a support arm corresponding to being opened in.
In some embodiments, the external ring fire cover includes the upper lid and lower cover of connection, and the lower cover is arranged on described
On second combustion gas chamber, the upper lid is each described formed with multiple lower cover support arms formed with multiple upper lid support arms, the lower cover
To form a support arm, the outer shroud fire hole is opened on described a lower cover support arm corresponding to upper lid support arm connection
The top surface of lid support arm.
A kind of gas kitchen ranges of the utility model embodiment, include the burner of any of the above-described embodiment.
The gas kitchen ranges of the utility model embodiment, the infrared fire cover of burner are full premixed infrared combustion, the flames of anger,
Intersect without the outer ring flame for worrying to be formed with outer shroud fire hole, heating effect is good, helps to lift the performance of burner.Enter one
Step ground, infrared fire cover are supplemented without auxiliary air, and without worrying that auxiliary air supplement is difficult, the infrared fire cover in center is formed red
Outside line can realize that minimum fire and charcoal fire are stewed slowly, so the thermal efficiency of burner can do more, load can do more.
The additional aspect and advantage of the utility model embodiment will be set forth in part in the description, partly will be under
Become obvious in the description in face, or recognized by practice of the present utility model.
Brief description of the drawings
In description of the of the present utility model above-mentioned and/or additional aspect and advantage from combination accompanying drawings below to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is the schematic perspective view of the burner of the utility model embodiment.
Fig. 2 is the perspective exploded view of the burner of the utility model embodiment.
Fig. 3 is the partial sectional schematic view of the gas kitchen ranges of the utility model embodiment.
Fig. 4 is the top partial view diagram of the gas kitchen ranges of the utility model embodiment.
Fig. 5 is the partial sectional schematic view of the gas kitchen ranges of another embodiment of the utility model.
Main element symbol description：
Gas kitchen ranges 100, burner 10, burner 12, the first combustion gas chamber 122, the second combustion gas chamber 124, the first injection
Pipe 126, the second induction tunnel 128, infrared fire cover 14, infrared fire hole 142, external ring fire cover 16, wheel hub structure 162, support arm 164, outside
Ring fire hole 1641, the first inclined-plane 1642, the second inclined-plane 1644, middle part 166, through hole 1662, auxiliary air inlet channel
168, blast tube 161, upper lid 163, lower cover 165, liquid dish 20.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below
It is exemplary to cross the embodiment being described with reference to the drawings, and is only used for explaining the utility model, and it is not intended that to this practicality
New limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Be easy to describe the utility model and simplify to describe, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ",
" second " is only used for describing purpose, and it is not intended that indicating or implying relative importance or imply the technology indicated by indicating
The quantity of feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly include one or more
The feature.In description of the present utility model, " multiple " are meant that two or more, unless otherwise clearly specific
Limit.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；It can be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be in
Between medium be indirectly connected, can be connection or the interaction relationship of two elements of two element internals.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In description of the present utility model, unless otherwise clearly defined and limited, fisrt feature second feature it
" on " or it " under " can directly be contacted including the first and second features, it is not directly to connect that can also include the first and second features
Touch but pass through the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on
Face " includes fisrt feature directly over second feature and oblique upper, or to be merely representative of fisrt feature level height special higher than second
Sign.Fisrt feature second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and tiltedly under
Side, or be merely representative of fisrt feature level height and be less than second feature.
Following disclosure provides many different embodiments or example is used for realizing different structure of the present utility model.
In order to simplify disclosure of the present utility model, hereinafter the part and setting of specific examples are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relation between setting.In addition, various specific techniques and the example of material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Fig. 1-Fig. 4 is referred to, a kind of burner 10 of the utility model embodiment includes burner 12, the and of infrared fire cover 14
External ring fire cover 16.
Burner 12 offers the first combustion gas chamber 122 and the second combustion gas chamber set around the first combustion gas chamber 122
124.Infrared fire cover 14 is arranged on the first combustion gas chamber 122, and infrared fire cover 14 offers opening up infrared fire hole 142.
External ring fire cover 16 is arranged on the second combustion gas chamber 124, and external ring fire cover 16 in from the second combustion gas chamber 124 formed with expanding outwardly
Wheel hub structure 162, wheel hub structure 162 includes spaced multiple support arms 164, and the top surface of each support arm 164 offers outer
Ring fire hole 1641.
The burner 10 of the utility model embodiment, infrared fire cover 14 are full premixed infrared combustion, the flames of anger, without load
The outer ring flame that the heart is formed with outer shroud fire hole 1641 intersects, and heating effect is good, helps to lift the performance of burner 10.Enter one
Step ground, infrared fire cover 14 are supplemented without auxiliary air, and without worrying that auxiliary air supplement is difficult, the infrared fire cover 14 in center is formed
Infrared ray can realize it is minimum fire and charcoal fire stew slowly, so the thermal efficiency of burner 10 can do more, load can be made
It is bigger.
Specifically, interior ring fire cover of the infrared fire cover 14 as burner 10.In one example, infrared fire cover 14 can be by making pottery
Ceramic material is made.
Gas in first combustion gas chamber 122 includes the mixed gas of combustion gas and air so that combustion gas is in infrared fire hole 142
Place reaches the effect of full premix combustion.Heat caused by fuel gas buring is converted into infrared radiation with to infrared by infrared fire cover 14
The object of the top of fire cover 14 is heated, and is compared to ring fire cover in air suspended type, and the thermal efficiency of infrared fire cover 14 is higher, combustion gas combustion
Burning is more abundant, reduces CO, NOxDischarge capacity, be advantageous to energy-conserving and environment-protective.
In some embodiments, burner 12 includes the first induction tunnel 126 of the first combustion gas chamber 122 of connection and connects the
Second induction tunnel 128 of two combustion gas chambers 124.
In this way, the first induction tunnel 126 connection air-source and fuel gas source, air and combustion gas mix in the first induction tunnel 126,
Reach the effect premixed entirely, it is full premixed infrared combustion to make infrared fire cover 14.Combustion gas into the second induction tunnel 128 can also be carried out
Primary air supplements, and helps so that the burning at external ring fire cover 16 is more abundant.Further, the first combustion gas chamber 122 and
Fuel gas supply in two combustion gas chambers 124 is separate, ensure that the abundant combustion of combustion gas at external ring fire cover 16 and infrared fire cover 14
Burn.
Specifically, because the dimensional structure of the first induction tunnel 126 and the second induction tunnel 128 is inconsistent, cause to be mixed into first
AIR Proportional in induction tunnel 126 and the AIR Proportional being mixed into the second induction tunnel 128 are inconsistent.From the first combustion gas chamber 122
The interior mixed gas for being mixed with combustion gas and air can carry out full premix combustion in infrared fire cover 14, and the second combustion gas chamber 124
Interior be mixed with combustion gas and the mixed gas of air also needs to carry out auxiliary air supplement.Combustion gas is mixed with second combustion gas chamber 124
When reaching burning at outer shroud fire hole 1641 with the mixed gas of air, the air near outer shroud fire hole 1641 can be outer ring fire hole
The burning supplement auxiliary air of combustion gas at 1641.
It please join Fig. 3, in some embodiments, infrared fire hole 142 vertically extends.
In this way, the outer ring flame for being effectively prevented from being formed with outer shroud fire hole 1641 intersects, and vertical direction extension
Infrared fire hole 1641 is also easy to manufacture.
In some embodiments, the top surface of support arm 164 includes the first inclined-plane 1642 and the second inclined-plane 1644, the first inclined-plane
1642 the second inclined-planes 1644 of connection, with respect to the horizontal plane, the slope on the first inclined-plane 1642 is more than the slope on the second inclined-plane 1644, outside
Ring fire hole 1641 is opened in the first inclined-plane 1642 and the second inclined-plane 1644.
In this way, from support arm 164 outer shroud fire hole 1641 spray fuel gas buring when, the different fire of injection direction can be formed
Flame, and then the heating surface (area) (HS of burner 10 is increased, it ensure that combustion heating efficiency.
Specifically, the first inclined-plane 1642 substantially connects with the second inclined-plane 1644 in " people " type.In other words, the first inclined-plane
1642 and the junction of the second inclined-plane 1644 side height higher than the opposite side of the first inclined-plane 1642 and the second inclined-plane 1644 it is another
The height of side, form mountain peak shape.In this way, from the fuel gas buring that the outer shroud fire hole 1641 on support arm 164 sprays when, it is easier to make the
The air of one inclined-plane 1642 and the both sides of the second inclined-plane 1644 is flow at outer ring fire hole 1641, is the combustion gas combustion at outer shroud fire hole 1641
Burn supplement auxiliary air.
In addition, in two neighboring support arm 164, for convenience of description, one of support arm 164 is used as first support arm 164, separately
An outer support arm 164 is used as second support arm 164, the first inclined-plane 1642 and the second inclined-plane of second support arm 164 of first support arm 164
1644 is adjacent.In this way, when being burnt in outer ring fire hole 1641, the outer shroud fire hole at the first inclined-plane 1642 of first support arm 164
1641 flames formed and the flame that the outer shroud fire hole 1641 at the second inclined-plane 1644 of second support arm 164 is formed are mutually wrong
Open, the problem of avoiding the interference of two flame and cause flue gas exceeded.
Referring to Fig. 5, in one example, burner 10 includes being arranged on the air supply portion 18 on the periphery of burner 12, empty
Gas supply portion 18 offers air inlet 184 formed with air supply chamber 182, the bottom in air supply portion 18, and air inlet 184 connects
Air supply chamber 182, the top of air inlet 184 are provided with airflow homogenizing plate 185, and connection sky is formed on the top in air supply portion 18
Gas feeds the air outlet 186 of chamber 182.External ring fire cover 16 is arranged on burner 12 and air supply portion 18.Auxiliary air air inlet is led to
Road 168 connects air outlet 186 and outer shroud fire hole 1641.
In this way, air is upwardly into air supply chamber 182 from the air inlet 184 of the bottom in air supply portion 18, collision
Change the direction of motion after to airflow homogenizing plate 185 towards the surrounding dispersion flows of air supply chamber 182, be evenly distributed in air
After in air supply chamber 182, then reached after flowing to auxiliary air inlet channel 168 from air outlet 186 at outer shroud fire hole 1641,
The combustion gas at outer shroud fire hole 1641 is fully supplemented auxiliary air, make burning more abundant, reduce the row of pernicious gas
High-volume, more environmentally-friendly health, the thermal efficiency are higher.
Interval 17 between the edge of air outlet 186 and the bottom of external ring fire cover 16 be present, air outlet 186 enters with auxiliary air
It is open connection between gas passage 168, that is to say, that more auxiliary airs can suck at interval 17 and be delivered to secondary sky
Gas inlet channel 168.
In some embodiments, the middle part 166 of external ring fire cover 16 offers through hole 1662, and infrared fire cover 14 is accommodating
In through hole 1662.
In this way, infrared fire cover 14 can realize that minimum fire and charcoal fire are stewed slowly in middle part 166 so that culinary art effect is more preferable,
Help to lift Consumer's Experience.
In the utility model embodiment, infrared fire cover 14 is completely placed in through hole 1662.In this way, infrared fire cover 14
The height of extra burner 10 will not be increased by setting so that the space that burner 10 takes is few, particularly takes above the kitchen range top
Space it is few.
It please join Fig. 3, in some embodiments, the first combustion gas chamber 122 is stretched into simultaneously in the middle part 166 of external ring fire cover 16
It is fitted close with the inner surface of the side wall of the first combustion gas chamber 122.
In this way, the infrared fire cover 14 of gas arrival in the first combustion gas chamber 122 is guided, the gas in the second combustion gas chamber 124
Body reaches external ring fire cover 16, helps to lift the combustion efficiency of burner 10, avoids gas leakage.
Specifically, through hole 1662 connects the first combustion gas chamber 122 and infrared fire hole 142.
In some embodiments, auxiliary air inlet channel 168, outer shroud fire hole are formed between two adjacent support arms 164
1641 connection auxiliary air inlet channels 168 and the second combustion gas chamber 124.
So so that comprehensive auxiliary air supplement can be obtained at outer ring fire hole 1641, and then is greatly increased
The thermal efficiency, while fuel gas buring can fully reduce the discharge capacitys of the pollutants such as carbon monoxide and nitrogen oxides again, had not only been saved but also ring
Protect.
Specifically, when burner 10 works, combustion gas is burnt in the exit of outer ring fire hole 1641, the top of external ring fire cover 16
Pressure is less than the pressure of the lower section of external ring fire cover 16, thus the air of the lower section of external ring fire cover 16 can pressure differential effect from bottom to top
Flowing is reached at outer shroud fire hole 1641 after auxiliary air inlet channel 168.In this way, enable the combustion gas at outer shroud fire hole 1641
Auxiliary air is more fully supplemented, makes burning more abundant.
In some embodiments, external ring fire cover 16 is offered in the multiple combustions expanded outwardly from the second combustion gas chamber 124
Gas passage 161, each blast tube 161 connects outer shroud fire hole 1641 and the second combustion gas chamber 124, each blast tube 161 are opened
In a support arm 164 corresponding to being located at.
In this way, the combustion gas in the second combustion gas chamber 124 reaches outer shroud fire hole 1641 by blast tube 161.
In the utility model embodiment, the outer shroud fire hole 1641 that support arm 164 is formed in outside is separate, support arm
The blast tube 161 being correspondingly arranged in 164 can be that corresponding outer shroud fire hole 1641 individually supplies, in the second combustion gas chamber 124
Combustion gas is exported to corresponding outer shroud fire hole 1641 through separate blast tube 161, is burnt at outer ring fire hole 1641, such as
This, ensure that the combustion gas in every blast tube 161 has the auxiliary air supplement of abundance, complete completely burned, reduce energy wave
Take, mitigate user cost.
Meanwhile the second combustion gas in combustion gas chamber 124 is spread out and completes completely burned, moreover it is possible to it is incomplete to reduce combustion gas
Carbon monoxide caused by burning and nitrogen oxides, avoid threatening to environment and human body.
In some embodiments, external ring fire cover 16 includes the upper lid 163 and lower cover 165 of connection, and lower cover 165 is arranged on the
On two combustion gas chambers 124, upper lid 163 formed with multiple upper lid support arms 1632, lower cover 165 formed with multiple lower cover support arms 1652,
Each upper lid support arm 1632 connects a corresponding lower cover support arm 1652 to form a support arm 164, and outer shroud fire hole 1641 opens up
In the top surface of upper lid support arm 1632.
In this way, each upper lid support arm 1632 connects a corresponding lower cover support arm 1652 to form a support arm 164164,
Form an auxiliary air inlet channel 168 between two adjacent support arms 164, the air of the lower section of external ring fire cover 16 is from lower cover 165
Side is reached at the outer shroud fire hole 1641 for going up the top surface of lid support arm 1632 after entering auxiliary air inlet channel 168, makes outer shroud fire hole
Combustion gas at 1641 can fully supplement auxiliary air, and burning is more abundant.
It is appreciated that a blast tube 161 each is formed between upper lid support arm 1632 and corresponding lower cover support arm 1652,
Combustion gas, which enters at the outer shroud fire hole 1641 for the top surface for reaching upper lid support arm 1632 after blast tube 161, burns.
Specifically, equally distributed multiple outer shroud fire holes 1641 are offered on the top surface of each support arm 164.In this way, make to put
Uniformly heated the bottom for putting the pan above burner 10.Multiple outer shroud fire holes 1641 on each support arm 164 with
The center of external ring fire cover 16 is arranged concentrically.In the present embodiment, outer shroud fire hole 1641 is in circular arc strip.
In an example of the present utility model, the quantity of the outer shroud fire hole 1641 on each support arm 164 is 4.
Certainly, the quantity of outer shroud fire hole 1641 is not limited to example discussed above, and can be according to demand using other
Quantity.For example, adapting to the mode of user's quick-fried, then the quantity of outer shroud fire hole 1641 can increase to 5 or 6, there is provided
Bigger firepower.
A kind of gas kitchen ranges 100 of the utility model embodiment, include the burner 10 of any of the above-described embodiment.
The gas kitchen ranges 100 of the utility model embodiment, the infrared fire cover 14 of burner 10 is full premixed infrared combustion,
The flames of anger, intersect without the outer ring flame for worrying to be formed with outer shroud fire hole 1641, heating effect is good, helps to lift burner
10 performance.Further, infrared fire cover 14 is supplemented without auxiliary air, and without worrying that auxiliary air supplement is difficult, center is red
The infrared ray that outer fire cover 14 is formed can realize that minimum fire and charcoal fire are stewed slowly, so the thermal efficiency of burner 10 can be made more
Height, load can do more.
Specifically, gas kitchen ranges 100 include liquid dish 20, and burner 12 wears liquid dish 20.Liquid dish 20 can accept burning
The soup overflowed during pan heating on device 10, avoids soup from flowing into inside burner 10, erosive burning device 10 and reduce burning
The life-span of device 10.Liquid dish 20 can also realize one brush net effect simultaneously, facilitate user to clean.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means to combine embodiment or example describe it is specific
Feature, structure, material or feature are contained at least one embodiment or example of the present utility model.In this specification
In, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, one of ordinary skill in the art can manage
Solution：A variety of to the progress of these embodiments can change in the case where not departing from principle and objective of the present utility model, change,
Replace and modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
- A kind of 1. burner, it is characterised in that including：Burner, the burner offer the first combustion gas chamber and the second combustion gas chamber set around the first combustion gas chamber；Infrared fire cover, the infrared fire cover are arranged on the first combustion gas chamber, and the infrared fire cover offers opening up Inner ring fire hole；External ring fire cover, the external ring fire cover are arranged on the second combustion gas chamber, and the external ring fire cover is formed with from described The wheel hub structure that second combustion gas chamber expands outwardly, the wheel hub structure include spaced multiple support arms, each branch The top surface of arm offers outer shroud fire hole.
- 2. burner according to claim 1, it is characterised in that the burner includes connecting the first combustion gas chamber First induction tunnel and the second induction tunnel for connecting the second combustion gas chamber.
- 3. burner according to claim 1, it is characterised in that the inner ring fire hole vertically extends.
- 4. burner according to claim 1, it is characterised in that the top surface of the support arm is oblique including the first inclined-plane and second Face, first inclined-plane connect second inclined-plane, and with respect to the horizontal plane, the slope on first inclined-plane is oblique more than described second The slope in face, the outer shroud fire hole are opened in first inclined-plane and second inclined-plane.
- 5. burner according to claim 1, it is characterised in that the middle part of the external ring fire cover offers through hole, The infrared fire cover is contained in the through hole.
- 6. burner according to claim 5, it is characterised in that the middle part of the external ring fire cover stretches into described first Combustion gas chamber is simultaneously fitted close with the inner surface of the side wall of the first combustion gas chamber.
- 7. burner according to claim 1, it is characterised in that two adjacent arm rooms form auxiliary air and entered Gas passage, the outer shroud fire hole connect the auxiliary air inlet channel and the second combustion gas chamber.
- 8. burner according to claim 1, it is characterised in that it is in from second combustion gas that the external ring fire cover, which offers, Multiple blast tubes that chamber expands outwardly, each blast tube connect the outer shroud fire hole and second gas chamber Room, each blast tube are opened in a corresponding support arm.
- 9. burner according to claim 1, it is characterised in that the external ring fire cover includes the upper lid and lower cover of connection, The lower cover is arranged on the second combustion gas chamber, and the upper lid is formed with multiple upper lid support arms, and the lower cover is formed with more Individual lower cover support arm, a lower cover support arm is described to form a support arm corresponding to each upper lid support arm connection Outer shroud fire hole is opened in the top surface of the upper lid support arm.
- 10. a kind of gas kitchen ranges, it is characterised in that including the burner described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263492.9U CN207196491U (en) | 2017-09-27 | 2017-09-27 | Burner and gas kitchen ranges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263492.9U CN207196491U (en) | 2017-09-27 | 2017-09-27 | Burner and gas kitchen ranges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207196491U true CN207196491U (en) | 2018-04-06 |
Family
ID=61787535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721263492.9U Active CN207196491U (en) | 2017-09-27 | 2017-09-27 | Burner and gas kitchen ranges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207196491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386833A (en) * | 2018-05-18 | 2018-08-10 | 广东美的厨房电器制造有限公司 | burner and gas cooker |
| CN109140447A (en) * | 2018-10-11 | 2019-01-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Fire cover component, burner and gas-cooker |
| CN112432174A (en) * | 2020-11-27 | 2021-03-02 | 华中科技大学 | Burner fire cover, burner and gas stove |
-
2017
- 2017-09-27 CN CN201721263492.9U patent/CN207196491U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386833A (en) * | 2018-05-18 | 2018-08-10 | 广东美的厨房电器制造有限公司 | burner and gas cooker |
| CN108386833B (en) * | 2018-05-18 | 2024-05-03 | 广东美的厨房电器制造有限公司 | Burner and gas cooker |
| CN109140447A (en) * | 2018-10-11 | 2019-01-04 | 佛山市顺德区美的洗涤电器制造有限公司 | Fire cover component, burner and gas-cooker |
| CN109140447B (en) * | 2018-10-11 | 2024-03-08 | 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 |
| CN112432174A (en) * | 2020-11-27 | 2021-03-02 | 华中科技大学 | Burner fire cover, burner and gas stove |
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