CN206540132U - A kind of anti-dry burner and gas-cooker - Google Patents
A kind of anti-dry burner and gas-cooker Download PDFInfo
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- CN206540132U CN206540132U CN201720105204.0U CN201720105204U CN206540132U CN 206540132 U CN206540132 U CN 206540132U CN 201720105204 U CN201720105204 U CN 201720105204U CN 206540132 U CN206540132 U CN 206540132U
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- ring
- burner
- fire cover
- gas outlet
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Abstract
The utility model is related to a kind of anti-dry burner and gas-cooker, burner includes burner, fire cover seat, external ring fire cover, interior ring fire cover and dry-burning preventing sensor, fire cover seat is arranged on burner, external ring fire cover and interior ring fire cover are separately mounted on fire cover seat, in interior ring fire cover, the center of fire cover seat and burner has the through hole run through, dry-burning preventing sensor is fixed through through hole, there is outer ring cavity in a ring in the periphery of fire cover seat, there is the branch chamber set in a ring around the through hole at the center of fire cover seat, the gas outlet of burner is connected with branch chamber, branch chamber has interior ring cavity and intermediate cavity, intermediate cavity is connected by least one interface channel with outer ring cavity, interior ring cavity is connected with the inner ring hybrid chamber of interior ring fire cover, outer ring cavity is connected with the outer shroud hybrid chamber of external ring fire cover.The utility model make it that the volume of burner is smaller, and burner structure is simpler, and burner, fire cover seat, external ring fire cover, interior ring fire cover can be dismantled mutually, is easy to daily cleaning health and after-sales service.
Description
Technical field
The utility model is related to a kind of gas-cooker, more particularly to a kind of to have burning prevention function on gas-cooker
Burner.
Background technology
Traditional burner is generally heated using inside and outside double ring fire to the kitchen tools being placed on it, to improve heating
Efficiency, shortens the time cooked.In order to increase burning prevention function, Patent No. 200710145761.6 on traditional burner
Chinese patent in disclose a kind of dual ring combustion system preventing dry fry, including burner, on the burner install fire cover seat, outer shroud
Fire cover is arranged on fire cover seat, and interior ring fire cover is directly installed on burner, is had in the center of interior ring fire cover and burner
Through hole, is provided with anti-dry temperature sensor in through hole.Wherein burner includes annular support base, in the bottom of support base
Be connected with blast tube, support base and be provided with outer support ring and inside support ring, outer support ring and inside support ring respectively with combustion gas
Passage is connected, and fire cover seat is fixed in outer support ring is arranged on inner support with external ring fire cover formation outer shroud hybrid chamber, interior ring fire cover
Inner ring hybrid chamber is formed on ring.Although the technical scheme realizes installs anti-dry TEMP at the center of bicyclic burner
Device, but due to setting the structure of annular support base on the burner so that confession is fired respectively to outer shroud hybrid chamber and inner ring hybrid chamber
Gas so that its is complicated, the volume of burner is larger, and needs to carry out traditional burner structure larger change.
Utility model content
The main dissatisfied technical problem certainly of the utility model is to provide a kind of simple in construction, and advantageously reduces burner body
Long-pending anti-dry burner, while providing a kind of gas-cooker for being provided with the burner.
To achieve the above object, the technical solution of the utility model is：
A kind of anti-dry burner, including burner, fire cover seat, external ring fire cover, interior ring fire cover and dry-burning preventing sensor, in institute
Stating has outer shroud burner port on external ring fire cover, have inner ring burner port on the interior ring fire cover, and the fire cover seat is arranged on stove
On head, the external ring fire cover and interior ring fire cover are separately mounted on fire cover seat, in the interior ring fire cover, fire cover seat and burner
The heart has the through hole run through, and the dry-burning preventing sensor is fixed through the through hole, and it is in ring to have in the periphery of fire cover seat
The outer ring cavity of shape, has the branch chamber set in a ring around the through hole, the combustion of the burner at the center of fire cover seat
Gas outlet is connected with the branch chamber, and the branch chamber has interior ring cavity and intermediate cavity, and the intermediate cavity is connected by least one
Connect road to connect with the outer ring cavity, the interior ring cavity is connected with the inner ring hybrid chamber of interior ring fire cover, the outer ring cavity and outer shroud
The outer shroud hybrid chamber connection of fire cover.
Further, the gas outlet of the burner is separated into relatively independent outer shroud gas outlet and inner ring gas outlet,
The outer shroud gas outlet is connected with the intermediate cavity, and the inner ring gas outlet is connected with the interior ring cavity.
Further, the gas outlet of the burner is annular, and the center of annular fuel gas outlet is for preventing dry through described
The through hole of sensor is burnt, is divided into the outer shroud gas outlet using cut-off in the middle of the gas outlet of annular and inner ring is fired
Gas is exported.
Further, the area of the outer shroud gas outlet is more than the area of the inner ring gas outlet.
Further, the centre of the branch chamber with dividing plate be separated out above and below double-layer structure, upper strata be interior ring cavity, during lower floor is
Between chamber, the open communication between the inner ring gas outlet of the interior ring cavity and burner by being opened on dividing plate.
Further, coordinated between the upper surface of the inner ring gas outlet of the dividing plate and the burner using end face seal
Mode is connected.
Further, blast tube is extended downwardly out at the opening of the dividing plate, had in the bottom of the blast tube close
The realization sealing that leant between the upper surface of the inner ring gas outlet of envelope plane, the sealing plane and the burner coordinates.
Further, the interface channel is along the circumferentially disposed of the intermediate cavity of lower floor, on the side wall of the intermediate cavity
Open up the blow vent connected with interface channel.
Further, the gas outlet of the burner be by the first middle ring and the second peripheral collar into annular, ring
The current divider of shape is made up of inner annular wall and annular wall, has outwardly convex annular on the outer circumference surface of inner annular wall
The second ring on platform, the burner is caught in the annular wall of the current divider fixed realize and seals cooperation, the burner sideways
On the first ring set it is fixed outside the inner annular wall realize that side sealing coordinates, the top of first ring and the boss phase
Against realize end face seal coordinate.
Another technical scheme of the present utility model is：
A kind of gas-cooker, is provided with burner as described above.
In summary, the utility model is provided a kind of anti-dry burner and gas-cooker, compared with prior art, have
Following advantage：
(1) the utility model is first guided the combustion gas of burner to fire cover seat center by setting branch chamber in fire cover seat
Branch chamber in, then by branch chamber combustion gas branched into interior ring fire cover and external ring fire cover, do not dramatically increasing the base of furnace head structure
On plinth so that the volume of burner is smaller, the overall structure of burner is simpler, is felt at ease while will not hinder in burner
Fill dry-burning preventing sensor.
(2) burner, fire cover seat, external ring fire cover, interior ring fire cover in the utility model can be dismantled mutually, be easy to daily
Clear up, while beneficial to after-sales service.
Brief description of the drawings
Fig. 1 is the utility model burner structure schematic diagram；
Fig. 2 is the utility model burner structure explosive view one；
Fig. 3 is the utility model burner structure explosive view two；
Fig. 4 is the utility model burner structure sectional view；
Fig. 5 is the utility model burner fire cage positive structure schematic；
Fig. 6 is the utility model burner fire cage structure schematic diagram；
Fig. 7 is ring fire cover structure sectional view in the utility model burner.
As shown in Figures 1 to 7, burner 1, fire cover seat 2, external ring fire cover 3, inside side walls 3a, outside side wall 3b, interior ring fire cover
4, inside side walls 4a, outside side wall 4b, dry-burning preventing sensor 5, inner ring burner port 6, through hole 7, induction tunnel 8, cylinder 9, combustion gas goes out
Mouth 10, inner ring gas outlet 10a, outer shroud gas outlet 10b, mounting seat 11, the first ring 12, the second ring 13, cut-off 14, ignition electrode
15, outer ring cavity 16, inside side walls 16a, outside side wall 16b, branch chamber 17, interior ring cavity 17a, intermediate cavity 17b, interface channel 18,
Inner annular wall 19, annular wall 20, dividing plate 21, opening 22, sealing plane 23, boss 24, boss 25, boss 26, gas outlet
27, aeration vent 28, outer shroud hybrid chamber 29, inner ring hybrid chamber 30, protection ring 31.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1 to Figure 3, the utility model provides a kind of anti-dry burner, including burner 1, fire cover seat 2, outer shroud
Fire cover 3, interior ring fire cover 4 and dry-burning preventing sensor 5, have outer shroud burner port (not shown), in inner ring on external ring fire cover 3
There is inner ring burner port 6, external ring fire cover 3 and interior ring fire cover 4 are separately mounted on fire cover seat 2 in fire cover 4.
There is the through hole 7 run through up and down at the center of interior ring fire cover 4, fire cover seat 2 and burner 1, dry-burning preventing sensor 5 is passed through
Through hole 7 is fixed, and the bottom of dry-burning preventing sensor 5 is fixedly mounted on burner 1 by fixed structures such as supports, can also be according to need
It is fixedly mounted on the drain pan of gas-cooker, the top of dry-burning preventing sensor 5 is used for the temperature for detecting cookware base.
As shown in Figures 2 and 3, burner 1 includes two induction tunnels 8 and a cylinder 9, and the top of cylinder 9 is gas outlet
10, ignition electrode 15 is also secured at the top of burner 1, positioned at the side of gas outlet 10, have at the center of cylinder 9 be used for through
Dry-burning preventing sensor 5 run through through hole 7, be mutual exclusion seal between gas outlet 10 and through hole 7, it is to avoid combustion gas enter in
Between through hole 7 in.A mounting seat 11 is respectively arranged with two induction tunnels 8, two mounting seats 11 are solid by bolt respectively
It is scheduled on the housing of gas-cooker.The bottom for the cylinder 9 that the bottom of dry-burning preventing sensor 5 can be fixedly mounted by fixed structures such as supports
Portion.
In the present embodiment, in order to simplify the structure of burner 1, the gas outlet 10 at the top of burner 1 uses the structure of annular, by
The first middle ring 12 and the second ring 13 of periphery are surrounded, and the center of annular fuel gas outlet 10 is the space surrounded by the first ring 12
For for the through hole 7 through dry-burning preventing sensor 5.
It is divided into relatively independent inner ring gas outlet 10a and outer shroud using cut-off 14 in the middle of the gas outlet 10 of annular
Gas outlet 10b, i.e., be separated into two using cut-off 14 by the space surrounded by the second ring 13 of the first middle ring 12 and periphery
Individual relatively independent chamber, cut-off 14 is integrally formed with the first ring 12 and the second ring 13.Two induction tunnels 8 pass through cylinder 9 respectively
Interior outer shroud blast tube and inner ring blast tube is connected with outer shroud gas outlet 10b and inner ring gas outlet 10a, and combustion gas is passed through
Two induction tunnels 8, outer shroud blast tube and inner ring blast tube, outer shroud gas outlet 10b and inner ring combustion gas from the top of burner 1
Outlet 10a flows out respectively.
Because interior ring fire is smaller relative to outer ring fire, the air consumption of interior ring fire is relatively small, therefore, in the present embodiment preferably
The gas outlet 10 of annular is designed using eccentric, i.e., outer shroud gas outlet 10b area is more than inner ring gas outlet 10a face
Product, make outer shroud gas outlet 10b gas output more, meet combustion needs, while it is also ensured that the burning of inside and outside ring fire more
Plus fully.
As shown in Figure 4, Figure 5 and Figure 6, fire cover seat 2 is fixedly mounted on burner 1, and the periphery of fire cover seat 2 has in a ring
Outer ring cavity 16, the vertical section of outer ring cavity 16 is the U-shaped of upward opening, has branch chamber 17 in a ring at the center of fire cover seat 2,
The center of annular branch chamber 17 is that, for the through hole 7 through dry-burning preventing sensor 5, branch chamber 17 is interior to have interior ring cavity 17a with
Between chamber 17b, relative exclusion seal between interior ring cavity 17a and intermediate cavity 17b, intermediate cavity 17b passes through at least one interface channel 18
Connected with outer ring cavity 16.
In the present embodiment, the centre dividing plate 21 of overall branch chamber 17 in a ring is separated out upper and lower double-layer structure, upper strata
For interior ring cavity 17a, lower floor is intermediate cavity 17b, is that opposing seal is completely isolated between interior ring cavity 17a and intermediate cavity 17b, inner ring
Chamber 17a vertical section is by being opened between the U-shaped of upward opening, interior ring cavity 17a and burner 1 inner ring gas outlet 10a
Opening 22 on dividing plate 21 is connected, intermediate cavity 17b vertical section substantially downwardly open U-shaped, and intermediate cavity 17b is directly and outer shroud
Gas outlet 10b is connected.
Interior ring cavity 17a and intermediate cavity 17b in branch chamber 17 are surrounded by inner annular wall 19 and annular wall 20 respectively, because from
The gas quantity of inner ring gas outlet 10a outflows is less, as shown in figure 4, the intermediate cavity 17b diameter of annular wall 20 is more than interior ring cavity
The 17a diameter of annular wall 20, makes intermediate cavity 17b volume be more than interior ring cavity 17a volume.
In order to simplify structure, branch chamber 17 can also use diameter identical tubular structure above and below generally, i.e., interior ring cavity
17a and intermediate cavity 17b inner annular wall 19 and the diameter all same of annular wall 20, because what is flowed out from inner ring gas outlet 10a
Gas quantity is less, and the height that intermediate cavity 17b can be preferred to use when adopting the structure is more than interior ring cavity 17a height.
Connected between the inner ring gas outlet 10a of dividing plate 21 and burner 1 upper surface by the way of end face seal cooperation,
Both sealed requirement had been reached, structure can be simplified again.In the present embodiment, as shown in fig. 6, around dividing plate 21 opening 22 to downward
Stretch out blast tube (not indicated in figure), there is sealing plane 23 in the bottom of blast tube, sealing plane 23 after mounting with
The inner ring gas outlet 10a of burner 1 upper surface, i.e., with surround inner ring gas outlet 10a the first ring 12, the second ring 13 and every
Leant between disconnected 14 upper surface and realize that end face seal coordinates.Combustion is directly over from the inner ring gas outlet 10a combustion gas flowed out
Gas passage and opening 22 enter in the interior ring cavity 17a on upper strata.Sealing plane 23 can be as shown in Fig. 6 in the lower section of dividing plate 21
The one layer of dividing plate set again, the entrance of blast tube bottom is opened on the sealing plane 23, and the space beyond blast tube is
Intermediate cavity 17b, can also thicken dividing plate 21 in the position of opening 22 makes its lower surface after mounting can be with inner ring gas outlet
10a upper surface, which leans, realizes that end face seal coordinates.As shown in figure 5, being also provided with gas outlet on interior ring cavity 17a side wall
27, to provide ever-burning flame gas.
Intermediate cavity 17b of the interface channel 18 along lower floor is circumferentially disposed, is opened up on intermediate cavity 17b side wall with being connected logical
The vent entrance openings (not shown) that road 18 is connected, correspondence is provided with aeration vent 28 on the inside side walls 16a of outer ring cavity 16.Even
Can be uniformly arranged along intermediate cavity 17b circumference by connecting road 18 by two, three or four, to ensure that combustion gas can more uniformly divide
It is distributed in outer ring cavity 16.
The external diameter and the internal diameter of intermediate cavity 17b annular wall 20 of second ring 13 of outer ring match on burner 1, are installing
The second ring 13 is caught in annular wall 20 fixed, realization side sealing cooperation between the second ring 13 and annular wall 20 afterwards, it is to avoid
Gas leakage.Have on the outer circumference surface of intermediate cavity 17b inner annular wall 19 on outwardly annular boss 24, burner 1
The external diameter of internal diameter and inner annular wall 19 of the first ring 12 match, it is outer fixed that the first ring 12 is enclosed on inner annular wall 19, the first ring
Realize that side sealing coordinates between 12 and inner annular wall 19, while the top of the first ring 12 leans with boss 24 and realizes that end face is close
Envelope coordinates, it is ensured that combustion gas will not be leaked in the through hole 7 at center.Burner 1 can be real on circumferencial direction and end face with fire cover seat 2
Now sealing coordinates, it is ensured that inner ring and outer rings combustion gas will not be leaked each other, realize that inner and outer ring blast tube is not interfere with each other, simultaneously
It is possible to prevente effectively from gas leakage, is damaged to the body of user.
As shown in figs. 4 and 7, the vertical section of interior ring fire cover 4 is downwardly open U-shaped, in the outside side wall of interior ring fire cover 4
Several inner ring burner ports 6 are provided with 4b, after branch chamber 17 is docked with interior ring fire cover 4, the interior ring cavity 17a on the upper strata of current divider 17 with
The connection of inner ring hybrid chamber 30 in interior ring fire cover 4 forms complete and sealed inner ring hybrid chamber, into interior ring cavity 17a combustion gas
Mixed again in inner ring hybrid chamber 30, more abundant, the finally ejection combustion from inner ring burner port 6 for mixing combustion gas and air
Burn, make the more abundant of fuel gas buring, it is to avoid the pernicious gas such as carbon monoxide is produced.
The inside side walls 4a and outside side wall 4b of interior ring fire cover 4 the latter half form step-like knot to central concave
Structure, while the inner peripheral surface in inner annular wall 19 has the annular boss 25 that is protruded to center.Interior ring fire cover 4 is arranged on fire cover seat
After on 2, the top of interior ring cavity 17a annular wall 20 is sleeved on the outside side wall 4b of interior ring fire cover 4 outside, annular wall 20 with
Realize that side sealing coordinates between outside side wall 4b, while the top of annular wall 20 and the formation of outside side wall 4b sunk parts
Flat against, realize that end face seal coordinates, it is ensured that combustion gas will not be leaked.In the interior ring cavity 17a top of inner annular wall 19 is sleeved on
The inside side walls 4a of ring fire cover 4 outside, realizes that side sealing coordinates between inner annular wall 19 and inside side walls 4a, meanwhile, it is interior
The top of annular wall 19 and flatting against that inside side walls 4a sunk parts are formed, realize that end face seal coordinates, it is ensured that combustion gas is not
It can leak.In order to further improve its sealing property, it is to avoid in the through hole 7 of gas leakage to center, now, inside side walls 4a's
Bottom can also lean to form the end face seal cooperation of second with the annular boss 25 on inner annular wall 19.
As shown in figure 4, the vertical section of external ring fire cover 3 is downwardly open U-shaped, on the outside side wall 3b of external ring fire cover 3
Several outer shroud burner ports are provided with, after outer ring cavity 16 is docked with external ring fire cover 3, outer ring cavity 16 is mixed with the outer shroud in external ring fire cover 3
Close the connection of chamber 29 and form complete and sealed outer shroud hybrid chamber, into outer ring cavity 16 combustion gas in outer shroud hybrid chamber 29 again
Mixing, more abundant, the finally ejection burning from outer shroud burner port for mixing combustion gas and air, makes more filling for fuel gas buring
Point, it is to avoid the pernicious gas such as carbon monoxide is produced.
The structure of the inside side walls 3a of the external ring fire cover 3 outside concave shape stepped in the latter half, while outside side wall
3b the latter half caves inward to form step-like structure, after external ring fire cover 3 is arranged on fire cover seat 2, outside outer ring cavity 16
The outside side wall 3b of external ring fire cover outside, the outside side wall 16b and external ring fire cover of outer ring cavity 16 are sleeved at the top of the wall 16b of side side
Outside side wall 3b between realize that side sealing coordinates, while the outside side wall 16b of outer ring cavity 16 top and external ring fire cover
Flatting against for outside side wall 3b sunk parts formation, realizes that end face seal coordinates, it is ensured that combustion gas will not be leaked.Outer ring cavity 16
Be sleeved on the inside side walls 3a of external ring fire cover 3 inner side at the top of inside side walls 16a, the inside side walls 16a of outer ring cavity 16 with it is outer
Realize that side sealing coordinates between the inside side walls 3a of ring fire cover 3, meanwhile, the inside side walls 16a of outer ring cavity 16 top with it is outer
Flatting against for the inside side walls 3a sunk parts formation of ring fire cover 3, realizes that end face seal coordinates, it is ensured that combustion gas will not be leaked.
In order to further improve its sealing property, it is to avoid gas leakage, now, on the inside side walls 16a of outer ring cavity 16 inner surface
With outwardly annular boss 26, the inside side walls 3a of external ring fire cover 3 bottom can also be with the annular on outer ring cavity 16
Boss 26 leans to form the end face seal cooperation of second.
The top of interior ring fire cover 4 is provided with protection ring 31, it is to avoid interior ring flame directly burns centre when gas-cooker burns
Dry-burning preventing sensor 5, and then be prevented effectively from dry-burning preventing sensor 5 and influenceed sensitivity decrease and misoperation by interior ring fire.Protection
Ring 31 can be integrally formed with interior ring fire cover 4, can also be individually a part, be fixed on by connector on interior ring fire cover 4.
The circulation path of combustion gas is described below in detail：
By fire cover seat 2 be arranged on burner 1 on, interior ring fire cover 4 and external ring fire cover 3 be separately mounted to fire cover seat 2 on, combustion gas from
Two induction tunnels 8 flow out from two eccentric inner ring gas outlet 10a and outer shroud gas outlet 10b at top respectively.
Combustion gas in inner ring gas outlet 10a enters the interior ring cavity on upper strata by the blast tube on dividing plate 21 and opening 22
17a, and in the inner ring hybrid chamber 30 being made up of interior ring cavity 17a and interior ring fire cover 4 again mix after sprayed from inner ring burner port 6
Burning.
Combustion gas in outer shroud gas outlet 10b enters intermediate cavity 17b, then enters outer ring cavity 16 by interface channel 18, and
Spray and burn from outer shroud burner port after being mixed again in the outer shroud hybrid chamber 29 being made up of outer ring cavity 16 and external ring fire cover 3.It is interior
Ring fire and outer ring fire burn simultaneously, can improve the heat flow of burner so that the bottom of a pan heating temperature is more uniform, and heating is more
Quickly, shorten cook time, with energy-conservation on the premise of, the quality of processed food can also be improved.
The utility model is first guided the combustion gas of burner 1 into fire cover seat 2 by setting branch chamber 17 in fire cover seat 2
In the branch chamber 17 of the heart, then combustion gas is branched in interior ring fire cover 4 and external ring fire cover 3 by branch chamber 17, do not dramatically increasing stove
On the basis of first 1 structure so that the volume of burner 1 is smaller, the overall structure of burner is simpler compact, while will not hinder
Dry-burning preventing sensor 5 is installed at the center of burner.
Meanwhile, use grafting between burner 1, fire cover seat 2, external ring fire cover 3 and interior ring fire cover 4 in the utility model
Structure, can arbitrarily dismantle each other, be easy to user carry out daily cleaning health, while be also beneficial to after-sales service clothes
Business.
The utility model installs dry-burning preventing sensor using the center of interior ring fire cover 4, fire cover seat 2 and burner 1 through through hole
5, the installing space of abundance is provided for the installation of sensor, safeguards installation very convenient, on the other hand, due in through hole 7
The convection current of air is inside realized, can also convective cooling, Jin Eryou be carried out to dry-burning preventing sensor 5 therein while burning
Beneficial to the service life for improving dry-burning preventing sensor 5.
The gas-cooker that the utility model is provided, including housing, panel, burner as described above, gas valve, control are opened
Pass, blower fan etc., are also equipped with the support frame for supporting pan body on panel.
As described above, the plan content with reference to given by accompanying drawing, can derive similar technical scheme.In every case it is not de-
From the content of technical solutions of the utility model, according to technical spirit of the present utility model above example is made it is any simple
Modification, equivalent variations and modification, in the range of still falling within technical solutions of the utility model.
Claims (10)
1. a kind of anti-dry burner, including burner, fire cover seat, external ring fire cover, interior ring fire cover and dry-burning preventing sensor, described
There is outer shroud burner port on external ring fire cover, there is inner ring burner port on the interior ring fire cover, it is characterised in that：The fire cover seat
On burner, the external ring fire cover and interior ring fire cover are separately mounted on fire cover seat, the interior ring fire cover, fire cover seat and
The center of burner has the through hole run through, and the dry-burning preventing sensor is fixed through the through hole, in the periphery of fire cover seat
With outer ring cavity in a ring, there is the branch chamber set in a ring around the through hole at the center of fire cover seat, it is described
The gas outlet of burner is connected with the branch chamber, and the branch chamber has interior ring cavity and intermediate cavity, and the intermediate cavity passes through extremely
A few interface channel is connected with the outer ring cavity, and the interior ring cavity is connected with the inner ring hybrid chamber of interior ring fire cover, the outer shroud
Chamber is connected with the outer shroud hybrid chamber of external ring fire cover.
2. a kind of anti-dry burner according to claim 1, it is characterised in that：The gas outlet of the burner is separated into
Relatively independent outer shroud gas outlet and inner ring gas outlet, the outer shroud gas outlet is connected with the intermediate cavity, described interior
Ring gas outlet is connected with the interior ring cavity.
3. a kind of anti-dry burner according to claim 2, it is characterised in that：The gas outlet of the burner is ring
Shape, the center of annular fuel gas outlet is for the through hole through the dry-burning preventing sensor, in the gas outlet of annular
Between be divided into the outer shroud gas outlet and inner ring gas outlet using cut-off.
4. a kind of anti-dry burner according to claim 2, it is characterised in that：The area of the outer shroud gas outlet is big
In the area of the inner ring gas outlet.
5. a kind of anti-dry burner according to claim 2, it is characterised in that：The centre of branch chamber dividing plate point
Double-layer structure above and below being separated out, upper strata is interior ring cavity, and lower floor is intermediate cavity, between the inner ring gas outlet of the interior ring cavity and burner
Pass through the open communication being opened on dividing plate.
6. a kind of anti-dry burner according to claim 5, it is characterised in that：The inner ring of the dividing plate and the burner
Connected between the upper surface of gas outlet by the way of end face seal cooperation.
7. a kind of anti-dry burner according to claim 6, it is characterised in that：Extended downwardly at the opening of the dividing plate
Go out blast tube, there is sealing plane, the inner ring combustion gas of the sealing plane and the burner in the bottom of the blast tube
The realization sealing that leant between the upper surface of outlet coordinates.
8. a kind of anti-dry burner according to claim 5, it is characterised in that：The interface channel is along described in lower floor
Intermediate cavity it is circumferentially disposed, the blow vent connected with interface channel is opened up on the side wall of the intermediate cavity.
9. a kind of anti-dry burner according to claim 3, it is characterised in that：The gas outlet of the burner is in
Between the first ring and periphery the second collar into annular, annular current divider is made up of inner annular wall and annular wall, inside
There is the second ring on outwardly annular boss, the burner to be caught in the outer of the current divider on the outer circumference surface of annular wall
Fixed in annular wall to realize that side sealing coordinates, the first ring set on the burner is fixed outside the inner annular wall to realize side
Sealing coordinates, and top and the boss of first ring, which lean, realizes that end face seal coordinates.
10. a kind of gas-cooker, it is characterised in that：Install just like the burner described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105204.0U CN206540132U (en) | 2017-01-24 | 2017-01-24 | A kind of anti-dry burner and gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105204.0U CN206540132U (en) | 2017-01-24 | 2017-01-24 | A kind of anti-dry burner and gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540132U true CN206540132U (en) | 2017-10-03 |
Family
ID=59939359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720105204.0U Withdrawn - After Issue CN206540132U (en) | 2017-01-24 | 2017-01-24 | A kind of anti-dry burner and gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206540132U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343965A (en) * | 2017-01-24 | 2018-07-31 | 青岛海尔洗碗机有限公司 | A kind of anti-dry burner and gas-cooker |
| CN108592094A (en) * | 2018-06-22 | 2018-09-28 | 绍兴市升博厨房电器有限公司 | A kind of anti-dry burning safety burner easy to clean |
| CN109579010A (en) * | 2019-01-11 | 2019-04-05 | 区志伟 | A kind of upper inlet wind type burner having burning prevention function |
| CN109990290A (en) * | 2017-12-30 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | A kind of burner fire lid, burner and gas-cooker |
| CN110094731A (en) * | 2018-01-30 | 2019-08-06 | 青岛海尔智慧厨房电器有限公司 | A kind of bicyclic burner |
| CN111256125A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Burner for gas stove |
| CN109990290B (en) * | 2017-12-30 | 2024-04-30 | 青岛海尔智慧厨房电器有限公司 | Burner fire cover, burner and gas stove |
-
2017
- 2017-01-24 CN CN201720105204.0U patent/CN206540132U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343965A (en) * | 2017-01-24 | 2018-07-31 | 青岛海尔洗碗机有限公司 | A kind of anti-dry burner and gas-cooker |
| CN108343965B (en) * | 2017-01-24 | 2023-09-01 | 青岛海尔洗碗机有限公司 | Dry combustion preventing burner and gas stove |
| CN109990290A (en) * | 2017-12-30 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | A kind of burner fire lid, burner and gas-cooker |
| CN109990290B (en) * | 2017-12-30 | 2024-04-30 | 青岛海尔智慧厨房电器有限公司 | Burner fire cover, burner and gas stove |
| CN110094731A (en) * | 2018-01-30 | 2019-08-06 | 青岛海尔智慧厨房电器有限公司 | A kind of bicyclic burner |
| CN108592094A (en) * | 2018-06-22 | 2018-09-28 | 绍兴市升博厨房电器有限公司 | A kind of anti-dry burning safety burner easy to clean |
| CN111256125A (en) * | 2018-11-30 | 2020-06-09 | 宁波方太厨具有限公司 | Burner for gas stove |
| CN111256125B (en) * | 2018-11-30 | 2021-11-12 | 宁波方太厨具有限公司 | Burner for gas stove |
| CN109579010A (en) * | 2019-01-11 | 2019-04-05 | 区志伟 | A kind of upper inlet wind type burner having burning prevention function |
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Effective date of registration: 20190516 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Qingdao, Shandong. Patentee after: QINGDAO HAIER WISDOM KITCHEN APPLIANCE Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Qingdao, Shandong. Patentee before: QINGDAO HAIER DISHWASHER Co.,Ltd. |
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Granted publication date: 20171003 Effective date of abandoning: 20230901 |
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Granted publication date: 20171003 Effective date of abandoning: 20230901 |
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| AV01 | Patent right actively abandoned |