CN206275575U - A kind of temperature automatically controlled electromagnetic stove suitable ceramic pot - Google Patents
A kind of temperature automatically controlled electromagnetic stove suitable ceramic pot Download PDFInfo
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- CN206275575U CN206275575U CN201621043315.5U CN201621043315U CN206275575U CN 206275575 U CN206275575 U CN 206275575U CN 201621043315 U CN201621043315 U CN 201621043315U CN 206275575 U CN206275575 U CN 206275575U
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- electromagnetic stove
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Abstract
The utility model provides a kind of temperature automatically controlled electromagnetic stove suitable ceramic pot, the electromagnetic stove suitable ceramic pan has side wall and the bottom of a pan, the side wall and/or the bottom of a pan are provided with temperature control layer, and the material of the temperature control layer is alloy material of the curie point at 200~230 DEG C.The utility model proposes with temperature control electromagnetic stove suitable ceramic pot, temperature control layer Precise Alloy regulation and control under, the temperature of ceramic pan can be controlled within 230 DEG C in cooking process, it is to avoid occur high-temperature embrittlement occur rupture；The food temperature of culinary art can be controlled within 220 DEG C simultaneously, it is possible to reduce oil smoke, generation the problems such as burn, be burned, protection ceramic cooker also improve the effect of culinary art while safe.
Description
Technical field
The utility model belongs to kitchen utensils field, and in particular to a kind of pan of use Electromagnetic Heating.
Background technology
Electromagnetic stove utilizes electromagnetic induction heating, is passed through alternating current during energization in heating coil, and sensing produces alternating magnetic field,
The magnetic line of force of alternating magnetic field produces a large amount of vortex by metal pan in the bottom of a pan, so that the heat needed for producing culinary art.Electromagnetic stove
There is no naked light, therefore safety, health in heating process.Ceramic pan is heated evenly, soaking time is long, the food nutrition loss of culinary art
It is small, it is pan indispensable in living.But pot is entirely that the ceramic pan of ceramics cannot be used for electromagnetic stove.
Conventional ceramic pot can be heated after one layer of magnetic conductive metal layer is covered in bottom on electromagnetic kitchen range, substantially increased and cooked
The efficiency prepared food.When electromagnetic stove heating power is too high, ceramic pan occurs that temperature distributing disproportionation is even, for example bottom local temperature mistake
Height, makes food mouthfeel bad；And local heating is easily caused ceramic pan rupture, hurts user, causes security incident.
For the problem that ceramic pan easily hardening cracks, currently existing scheme includes：1st, required under low-power in the description of product
Use, it is to avoid ceramic pot temperature is quickly raised, temperature distributing disproportionation, cause ceramic pan to rupture, but because power bottom, ceramic pan
Cooking time can become very long；In addition, also occurring that local temperature is too high when dry combustion method is run into causes rupture.2nd, from high temperature resistant
Buckpot, will not can rupture at high temperature, but its is relatively costly, and run into dry-fire condition, temperature is constantly raised, and the time is long also
There is rupture.
Utility model content
For the problem that prior art is present, the purpose of this utility model is to propose that a kind of temperature automatically controlled electromagnetic stove is applicable
Ceramic pan.
The concrete technical scheme for realizing the utility model above-mentioned purpose is：
A kind of temperature automatically controlled electromagnetic stove suitable ceramic pot, the electromagnetic stove suitable ceramic pan has side wall and the bottom of a pan, institute
State side wall and/or the bottom of a pan is provided with temperature control layer；The material of the temperature control layer is alloy material of the curie point at 200~230 DEG C
Material.
The temperature of the curie point includes 200 DEG C and 230 DEG C.
Wherein, the temperature control layer is arranged on the ceramic layer outside in the bottom of a pan.
Or, the temperature control layer is arranged on and interlayer is constituted in the ceramic layer in the bottom of a pan.
A kind of optimal technical scheme of the present utility model is：The material of the temperature control layer is curie point at 220~230 DEG C
Alloy material.
For in theory, curie point is lower to be less susceptible to burn and ceramic pan is ftractureed, but increased time for boiling and
The mouthfeel of most of food materials is reduced, such design can to greatest extent realize the economic utilization of firepower.
Another optimal technical scheme of the present utility model is：The material of the temperature control layer is curie point at 200~220 DEG C
Alloy material.
By such design (scope of low temperature), it is possible to reduce because due to expansion between alloy material and ceramic material
The inconsistent of coefficient causes coming off for alloy material.
Further, temperature control layer is made up of Precise Alloy, and the Precise Alloy is 1J36,1J38, in 1J33 one
Kind.
Wherein, the ratio of the thickness in side wall and the bottom of a pan is 0.5~2：1, the temperature control in the bottom of a pan layer is with the ratio of the bottom of a pan thickness
0.1~0.5：1.
Preferably, the gross thickness in the bottom of a pan 1~2mm bigger than the gross thickness of side wall.The thicker advantage in the bottom of a pan is heat transfer to food
Thing is more uniform, and temperature control layer heating, can be heat more Transmit evenly to food again by thicker ceramic layer.
The bottom of electromagnetic stove suitable ceramic pot can be whole levels, it is also possible to which outer rim is protruded.Outer rim projection main efficacy results
It is the stability and uniformity for increasing the bottom of a pan heating.If without projection, when the bottom of a pan is stained with debris, then the temperature control in the bottom of a pan can be caused
Layer is inconsistent with the distance between heating coil, so as to cause the inequality of being heated in the bottom of a pan, and increases pot when there is water bottom surface
Stabilization.Pan bottom structure can be：The bottom of a pan be provided with temperature control layer region it is recessed, the bottom of a pan outer rim and be provided with temperature control layer region
There is the difference in height of 0.1~10mm.Outer rim and the difference in height no more than 10mm in the region for being provided with temperature control layer, do not reach otherwise and add
The effect of heat.
The utility model also proposes the preparation method of described electromagnetic stove suitable ceramic pot, and it is shaped to ceramic powders
The shape of pot, in the position laminating Precise Alloy piece in the bottom of a pan, then sinters.
Or, being shaped to the shape of pot with ceramic powders, Precise Alloy piece is imbedded in the position in the bottom of a pan, then sintered.
The beneficial effects of the utility model are：
The utility model proposes with temperature control electromagnetic stove suitable ceramic pot, when being heated on electromagnetic stove, temperature control layer pass through
Strong electromagnetic induction constantly generates heat, and transfers heat to the bottom of a pan and side wall, and with continuing to heat, temperature control layer temperature constantly rises
Height, its magnetic conductivity starts to weaken, i.e., can reduce the actual heating power of electromagnetic stove；When temperature is increased to its Curie temperature, control
Warm layer occurs loss of excitation, i.e., heating is interrupted on electromagnetic stove.The temperature for stopping the layer of the temperature control after heating begins to decline, when temperature is low
When its Curie temperature, temperature control layer can recover certain magnetic conductivity, make electromagnetic stove recovery heating, when temperature reaches Curie's temperature again
When spending, meeting loss of excitation, the interruption heating again of temperature control layer so repeatedly, makes the temperature of temperature control layer maintain its near Curie temperature all the time.
Under the regulation and control of temperature control layer Precise Alloy, the temperature of ceramic pan can be controlled within 230 DEG C in cooking process, kept away
Exempt from high-temperature embrittlement appearance rupture occur；The food temperature of culinary art can be controlled within 220 DEG C simultaneously, it is possible to reduce oil smoke, burning
Generation burnt, the problems such as be burned, protection ceramic cooker also improves the effect of culinary art while safe.
Brief description of the drawings
Fig. 1 is the structure chart of the electromagnetic stove suitable ceramic of embodiment 1 pot.
Fig. 2 is the structure chart of the electromagnetic stove suitable ceramic of embodiment 2 pot.
Fig. 3 is the structure chart of the electromagnetic stove suitable ceramic of embodiment 3 pot.
In figure, 1 is ceramic layer, and 2 is side wall, and 3 is temperature control layer, and 4 is the bottom of a pan.
Specific embodiment
The utility model is now illustrated with following most preferred embodiment, but is not limited to scope of the present utility model.
Unless otherwise instructed, the technological means that is used in embodiment technological means well known in the art.
Embodiment 1：
See Fig. 1, a kind of temperature automatically controlled electromagnetic stove suitable ceramic pot, the electromagnetic stove suitable ceramic pan has the He of side wall 2
The bottom of a pan 4, side wall 2 and the bottom of a pan 4 are provided with ceramic layer；The bottom of a pan is provided with one layer of temperature control layer 3.The material of the temperature control layer is Curie
O'clock in 200~230 DEG C of 1J36 alloy materials, composition is Mn≤0.6%, Si≤0.3%, 35%≤Ni≤37%, surplus
Fe。
Temperature control layer 3 is arranged on the ceramic layer outside in the bottom of a pan.The composition of ceramic layer is aluminum silicate ceramic, and the thickness of side wall is
4mm, the gross thickness in the bottom of a pan 4 is 5mm, wherein the bottom of a pan ceramics thickness 4.5mm, temperature control thickness 0.5mm.The bottom of a pan is provided with temperature control layer 3
Region it is recessed, the bottom of a pan outer rim and be provided with the region of temperature control layer 3 and have the difference in height of 1mm.
The preparation method of described electromagnetic stove suitable ceramic pot, its be with the shape that aluminum silicate ceramic powder compacting is pot,
Fitted Precise Alloy piece, the then sinter molding at 900-1100 DEG C in the position in the bottom of a pan.
The present embodiment the bottom of a pan temperature control layer 3 Curie temperature be 200~230 DEG C, in this temperature kettle temperature be 190~
220 DEG C, the temperature of such ceramic pan can be controlled within 230 DEG C all the time, it is to avoid high temperature rupture occur；The food cooked simultaneously
Temperature is controlled within 220 DEG C all the time, reduces oil smoke, the generation burnt, be burned, and reduces nutrition leak.
Embodiment 2：
See Fig. 2, a kind of temperature automatically controlled electromagnetic stove suitable ceramic pot, the electromagnetic stove suitable ceramic pan has the He of side wall 2
The bottom of a pan 4, side wall and the bottom of a pan are provided with ceramic layer 1；The bottom of a pan has sandwich, and one layer of temperature control layer is provided between ceramic layer 1
3.The material of temperature control layer is 1J36 alloy material of the curie point at 200~230 DEG C, and composition is Mn≤0.6%, Si≤
0.3%, 35%≤Ni≤37%, the Fe of surplus.
Temperature control layer 3 is arranged on the ceramic layer outside in the bottom of a pan.The composition of ceramic layer 1 is YSZ (Y2O3Stabilization ZrO2) ceramics, side
The thickness of wall is 4mm, and the gross thickness in the bottom of a pan is 5mm, wherein the bottom of a pan ceramics thickness 4mm, temperature control thickness 1mm.The bottom of a pan is provided with control
The region of warm layer 3 is recessed, and the bottom of a pan outer rim has the difference in height of 1mm with the region for being provided with temperature control layer 3.
The preparation method of the present embodiment electromagnetic stove suitable ceramic pot, it is to use Y2O3And ZrO2Ceramic powders are shaped to pot
Shape, imbeds Precise Alloy piece, then the sinter molding at 900-1100 DEG C in the position in the bottom of a pan.
Embodiment 3：
A kind of temperature automatically controlled electromagnetic stove suitable ceramic pot, the electromagnetic stove suitable ceramic pan has side wall 2 and the bottom of a pan, side
Wall and the bottom of a pan are provided with ceramic layer 1；The bottom of a pan is provided with one layer of temperature control layer 3.The material of temperature control layer for curie point 200~
230 DEG C of 1J36 alloy materials.
Temperature control layer 3 is arranged on the ceramic layer outside in the bottom of a pan.The composition of ceramic layer 1 is Si3N4Ceramics, the thickness of side wall is
5mm, the gross thickness in the bottom of a pan is 6mm, wherein the bottom of a pan ceramics thickness 5.7mm, temperature control thickness 0.3mm.The bottom of a pan is provided with temperature control layer 3
Region is recessed, and the bottom of a pan outer rim has the difference in height of 0.5mm with the region for being provided with temperature control layer 3.
The preparation method of described electromagnetic stove suitable ceramic pot, it is to use Si3N4Ceramic powders are shaped to the shape of pot,
The position in the bottom of a pan is partly embedded into Precise Alloy piece, then sinter molding (such as Fig. 3) at 900-1100 DEG C.
The present embodiment the bottom of a pan temperature control layer 3 Curie temperature be 200~230 DEG C, in this temperature kettle temperature be 190~
220 DEG C, the temperature of such ceramic pan can be controlled within 230 DEG C all the time, it is to avoid high temperature rupture occur；The food cooked simultaneously
Temperature is controlled within 220 DEG C all the time, reduces oil smoke, the generation burnt, be burned, and reduces nutrition leak.
Embodiment above is only that preferred embodiment of the present utility model is described, not to the utility model
Scope be defined, on the premise of the utility model design spirit is not departed from, this area ordinary skill technical staff to this
The all variations and modifications that the technical scheme of utility model is made, all should fall into the guarantor that claims of the present utility model determine
In the range of shield.
Claims (8)
1. a kind of temperature automatically controlled electromagnetic stove suitable ceramic pot, the electromagnetic stove suitable ceramic pan has side wall and the bottom of a pan, and it is special
Levy and be；The side wall and/or the bottom of a pan are provided with temperature control layer, and the material of temperature control layer is curie point at 200~230 DEG C
Alloy material.
2. electromagnetic stove suitable ceramic according to claim 1 pot, it is characterised in that the temperature control layer is arranged on the pottery in the bottom of a pan
Enamel coating outside.
3. electromagnetic stove suitable ceramic according to claim 1 pot, it is characterised in that the temperature control layer is arranged on the pottery in the bottom of a pan
Interlayer is constituted in enamel coating.
4. electromagnetic stove suitable ceramic according to claim 1 pot, it is characterised in that the material of the temperature control layer is curie point
In 220~230 DEG C of alloy material.
5. electromagnetic stove suitable ceramic according to claim 1 pot, it is characterised in that the material of the temperature control layer is curie point
In 200~220 DEG C of alloy material.
6. electromagnetic stove suitable ceramic pot according to any one of Claims 1 to 5, it is characterised in that the temperature control layer is essence
Closely sealed gold is made, and the Precise Alloy is 1J36,1J38, the one kind in 1J33.
7. according to any one of Claims 1 to 5 electromagnetic stove suitable ceramic pot, it is characterised in that temperature control layer thickness and
The ratio for being provided with the gross thickness of the wall of temperature control layer is 0.3~1：3~10.
8. electromagnetic stove suitable ceramic pot according to any one of Claims 1 to 5, it is characterised in that the bottom of a pan is provided with temperature control
The region of layer is recessed, and the bottom of a pan outer rim has the difference in height of 0.1~10mm with the region for being provided with temperature control layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043315.5U CN206275575U (en) | 2016-09-07 | 2016-09-07 | A kind of temperature automatically controlled electromagnetic stove suitable ceramic pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043315.5U CN206275575U (en) | 2016-09-07 | 2016-09-07 | A kind of temperature automatically controlled electromagnetic stove suitable ceramic pot |
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| Publication Number | Publication Date |
|---|---|
| CN206275575U true CN206275575U (en) | 2017-06-27 |
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ID=59085176
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043315.5U Active CN206275575U (en) | 2016-09-07 | 2016-09-07 | A kind of temperature automatically controlled electromagnetic stove suitable ceramic pot |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308469A (en) * | 2016-09-07 | 2017-01-11 | 佛山市顺德区美的电热电器制造有限公司 | Automatic temperature-control ceramic pot suitable for electromagnetic stove |
| CN109316040A (en) * | 2017-08-01 | 2019-02-12 | 浙江久康电器有限公司 | A kind of electromagnetism low temperature cooking machine |
-
2016
- 2016-09-07 CN CN201621043315.5U patent/CN206275575U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308469A (en) * | 2016-09-07 | 2017-01-11 | 佛山市顺德区美的电热电器制造有限公司 | Automatic temperature-control ceramic pot suitable for electromagnetic stove |
| CN109316040A (en) * | 2017-08-01 | 2019-02-12 | 浙江久康电器有限公司 | A kind of electromagnetism low temperature cooking machine |
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