CN108618583A - A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot - Google Patents
A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot Download PDFInfo
- Publication number
- CN108618583A CN108618583A CN201810607582.8A CN201810607582A CN108618583A CN 108618583 A CN108618583 A CN 108618583A CN 201810607582 A CN201810607582 A CN 201810607582A CN 108618583 A CN108618583 A CN 108618583A
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- Prior art keywords
- layer
- internal layer
- electromagnetic
- pot
- pot body
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 22
- 238000004321 preservation Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 230000005674 electromagnetic induction Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000005086 pumping Methods 0.000 claims abstract description 4
- QFUKUPZJJSMEGE-UHFFFAOYSA-N 5-(hydroxymethyl)-1-(3-methylbutyl)pyrrole-2-carbaldehyde Chemical compound CC(C)CCN1C(CO)=CC=C1C=O QFUKUPZJJSMEGE-UHFFFAOYSA-N 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 206010037660 Pyrexia Diseases 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 4
- 230000006698 induction Effects 0.000 abstract description 2
- 239000007769 metal material Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 52
- 239000002356 single layer Substances 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 230000005291 magnetic effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/36—Shields or jackets for cooking utensils minimising the radiation of heat, fastened or movably mounted
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Cookers (AREA)
Abstract
A kind of structure of electromagnetic heating Special vacuum fireless cooker.Electromagnetic heating Special vacuum fireless cooker uses internal layer pot body and keeps the temperature the double-layer integrally structure of outer layer, internal layer pot body is made of the metal material that can receive electromagnetic induction and generate eddy-current heating, the bottom or side wall for keeping the temperature outer layer are made of the nonmetallic materials that not will produce eddy-current heating, the space interval vacuum pumping between internal layer pot body and heat preservation outer layer.The frequency electromagnetic waves generated by electromagnetic oven induction coil generate eddy-current heating at the bottom of internal layer pot body.Laminated vacuum between internal layer pot body and heat preservation outer layer has blocked heat by the conduction of internal layer pot body outer layers so that the heat of electromagnetic heating will not have fine insulation effect by causing to scatter and disappear around the bottom of a pan and pot to the food to boil in pot.This electromagnetic heating Special vacuum fireless cooker has apparent energy-saving effect.
Description
Technical field
The invention belongs to pot dedicated for electromagnetic stove or electromagnetic induction rice cooker manufacturing field, specifically a kind of electromagnetic heating is special double
The structure of layer vacuum heat-preserving pot.
Background technology
Existing electromagnetic oven is all single layer Cooker structure in the market, single layer pot in cooked food, can by the bottom of a pan and
The side wall of pot distributes many heats to space, although the shell of electromagnetism rice cooker has certain function of heat insulation, but
There is more heat to be distributed to space by pot bottom and pot side wall, the electromagnetism rice cooker of electromagnetic oven single layer pot and single layer pot all can
Cause the waste of a large amount of thermal loss and electric energy.
Invention content
It is an object of the invention to solve the single layer pot of above-mentioned electromagnetic oven to lead to the loss of heat and the waste of electric energy
Existing issue provides a kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot.
A kind of electromagnetic heating special double-layer vacuum heat-preserving pot, including double-layered vacuum heat-insulation pot, pot cover, electromagnetic oven panel, electricity
Magnetic stove electromagnetic coil, temperature sensor, electromagnetic stove control system, display and operation panel, radiator fan, characterized in that described
Double-layered vacuum heat-insulation pot is made of the structure of double-layer integrally, internal layer pot body and heat preservation the internal layer pot body of unlike material and heat preservation outer layer
Space interval, space interval vacuum pumping are provided between outer layer；
The internal layer pot body is by that can act on the stainless steel of fever or other composite material systems by high-frequency electromagnetic induction
At；
It is described heat preservation outer layer bottom or side wall be by fire resistant epoxy glass fibre hard material or it is other do not have conduction
The high temperature resistant composite ganoine material of performance is made.
Under the action of the high-frequency electromagnetic induction of electromagnetic oven, the heat preservation outer bottom of double-layered vacuum heat-insulation pot not will produce whirlpool
Stream fever only generates vortex by the bottom of the internal layer pot of double-layered vacuum heat-insulation pot and obtains fever and cooks or the mesh of cook food to reach
's.
In the setting of heat preservation outer bottom, there are one have an open tubular column, the upper edge of open tubular column Nian Jie with the bottom of internal layer pot body
Together；The lower edge of open tubular column bonds together with heat preservation outer bottom, temperature pass sensor extend into open tubular column with it is interior
The bottom of layer pot body offsets, open tubular column by metal or it is heat safe it is nonmetallic be made, the shape of open tubular column can be round, oval
Shape or other polygons.
The beneficial effects of the invention are as follows：
Since electromagnetic heating special double-layer vacuum heat-preserving pot directly heats the internal layer the bottom of a pan, internal layer pot body and heat preservation outer layer
Between interval vacuum there is good thermal insulation function, heat will not be lost to by the side wall in the bottom of a pan or pot empty around
Between.The structure of this electromagnetic heating special double-layer vacuum heat-preserving pot has heat preservation and energy-efficient effect very well.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention two.
Fig. 3 is the structural schematic diagram of the embodiment of the present invention three.
Fig. 4 is the structural schematic diagram of the embodiment of the present invention four.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
The embodiment of the present invention one：
See Fig. 1,1 is electromagnetic heating special double-layer vacuum heat-preserving pot；1-1-1 is the bottom of internal layer pot；1-1-2 is internal layer
The circumferential side wall of pot；1-2-1 is the bottom for keeping the temperature outer layer；1-2-2 is the circumferential side wall for keeping the temperature outer layer；1-3 is by internal layer pot
The weld seam or viscous that the upper edge of circumferential side wall 1-1-2 and the upper edge of the circumferential side wall 1-2-2 of heat preservation outer layer are fixedly connected
Seam.
Space interval 1a vacuum pumpings between internal layer pot body and heat preservation outer layer.
The bottom 1-1-1 of the internal layer pot and side wall 1-1-2 of internal layer pot can be that same stainless steel material or others are ferromagnetic
Property material, the bottom 1-1-1 of internal layer pot can also with thicker the circumferential side wall 1-1-2 than internal layer pot stainless steel material or
Other ferromagnetism composite materials.
The bottom 1-2-1 material therefors of outer layer are kept the temperature either high temperature resistant type epoxy glass fiber hard material, also may be used
To be other high temperature resistant composite ganoine materials without electric conductivity.
Keep the temperature outer layer side wall 1-2-2 either with heat preservation outer layer bottom 1-2-1 as material, can also be with
The different other high temperature resistant composites of bottom 1-2-1 for keeping the temperature outer layer can also be stainless steel material or other metals
Material.
There are an open tubular column 1-2-1a, the upper edge of open tubular column 1-2-1a there are one being arranged in the bottom 1-2-1 of heat preservation outer layer
It bonds together with the bottom 1-1-1 of internal layer pot body；The lower edge of open tubular column 1-2-1a is Nian Jie with the heat preservation bottom 1-2-1 of outer layer
Together, temperature passes the bottom 1-1-1 that sensor 6 can extend into open tubular column 1-2-1a with internal layer pot body and offsets, open tubular column
1-2-1a by metal or it is heat safe it is nonmetallic be made, the shape of open tubular column 1-2-1a can be round, ellipse or other more
Side shape.
The embodiment of the present invention two：
See Fig. 2, embodiment two is roughly the same with embodiment one, is that the side of outer layer will be kept the temperature with the difference of embodiment one
1-2-2 points of wall has been upper and lower two halves, and lower half circumferential side wall 1-2-2b uses the material as heat preservation outer layer bottom, the upper half circle
Stainless steel material or other metal materials then may be used in all side wall 1-2-2a.
The embodiment of the present invention three：
See Fig. 3, this is the one kind that will be combined with electromagnetic oven using electromagnetic heating special double-layer vacuum heat-preserving pot
The embodiment of energy-saving electrical magnetic induction rice cooker, primary structure include electromagnetic heating special double-layer vacuum heat-preserving pot 1, pot cover 2, electricity
Magnetic stove 3, electromagnetic oven panel 4, electromagnetic oven electromagnetic coil 5, temperature sensor 6, the electromagnetic oven contacted with the bottom 1-1-1 of internal layer pot
Control system 7, display and operation panel 8, radiator fan 9.
The place different from embodiment one of embodiment three be, in order to enable in electromagnetic stove control system can experience accurately
The temperature of layer pot bottom 1-1-1, so being stayed in the center of the bottom 1-2-1 of heat preservation outer layer, there are one open tubular column 1-2-
1a, this open tubular column 1-2-1a can enable the temperature sensor 6 of electromagnetic oven to realize close contact with internal layer pot bottom 1-1-1,
By the way that the temperature signal of temperature sensor 6 to be inputed to the electromagnetic stove control system 7 of electromagnetic oven 3, electromagnetic stove control system 7 is just
The intensity or break-make that the high-frequency current of control electromagnetic oven electromagnetic coil 5 can be removed according to the temperature of impression, to realize to internal layer pot
The cooking temperature of interior food is accurately controlled.
The embodiment of the present invention four：
See Fig. 4, example IV is with embodiment three the difference lies in that the lower half circumferential side wall or whole circles of heat preservation outer layer
All side walls use the high temperature resistant composite ganoine material without electric conductivity.Electromagnetic oven not only has the bottom 1- of internal layer pot body
The electromagnetic induction coil 5-1 of 1-1 heating also has additional the side wall electromagnetic induction of the lower half side wall 1-1-2 heating to internal layer pot
Coil 5-2 forms so-called IH electromagnetic heatings type electric cooker.The other structures part of example IV and the substantially phase of embodiment three
Together.
It should be noted that presently preferred embodiments of the present invention is given in the specification and its attached drawing of the present invention, and it is unlimited
In this specification described embodiment, these embodiments provide these implementations not as the additional limitation to the content of present invention
The purpose of example is to make the disclosure of the present invention more thorough and comprehensive.Also, above-mentioned each technical characteristic continues mutual
Combination forms the various embodiments not being enumerated above, is accordingly to be regarded as the range of description of the invention record；Further, to this
For the those of ordinary skill of field, it can be modified or changed according to the above description, and all these modifications and variations are all answered
Belong to the protection domain of appended claims of the present invention.
Claims (2)
1. a kind of electromagnetic heating special double-layer vacuum heat-preserving pot, including double-layered vacuum heat-insulation pot, pot cover, electromagnetic oven panel, electromagnetism
Stove electromagnetic coil, temperature sensor, electromagnetic stove control system, display and operation panel, radiator fan, characterized in that described double
Layer vacuum heat-preserving pot is made of the structure of double-layer integrally the internal layer pot body of unlike material and heat preservation outer layer, and internal layer pot body is outer with heat preservation
It is provided with space interval, space interval vacuum pumping between layer；
The internal layer pot body by the stainless steel of high-frequency electromagnetic induction effect fever or other composite materials by can be made；
It is described heat preservation outer layer bottom or side wall be by fire resistant epoxy glass fibre hard material or it is other do not have electric conductivity
High temperature resistant composite ganoine material be made.
2. a kind of electromagnetic heating special double-layer vacuum heat-preserving pot according to claim 1, it is characterised in that：In heat preservation outer layer
There are one have an open tubular column, the upper edge and the bottom of internal layer pot body of open tubular column to bond together for bottom setting；Under open tubular column
Edge bonds together with heat preservation outer bottom, and temperature, which passes sensor, can extend into the interior bottom phase with internal layer pot body of open tubular column
Support, open tubular column by metal or it is heat safe it is nonmetallic be made, the shape of open tubular column can be round, ellipse or other polygon
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607582.8A CN108618583A (en) | 2018-06-13 | 2018-06-13 | A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810607582.8A CN108618583A (en) | 2018-06-13 | 2018-06-13 | A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108618583A true CN108618583A (en) | 2018-10-09 |
Family
ID=63691361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810607582.8A Pending CN108618583A (en) | 2018-06-13 | 2018-06-13 | A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108618583A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190070684A1 (en) * | 2017-08-09 | 2019-03-07 | Daniel Owen GUNN | Apparatus and method for repairing damage to pipe coatings |
| CN109480609A (en) * | 2019-01-14 | 2019-03-19 | 石超 | A kind of interior heating, vacuum pot |
| CN109527975A (en) * | 2019-01-15 | 2019-03-29 | 韩亚兰 | A kind of double-layered vacuum heat-insulation pot set for electric cooker |
| WO2020087892A1 (en) * | 2018-10-30 | 2020-05-07 | 熊强 | All-glass kettle for electromagnetic heating |
| CN111110052A (en) * | 2018-10-31 | 2020-05-08 | 广东美的生活电器制造有限公司 | Electric heating water cup |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2855251Y (en) * | 2005-06-21 | 2007-01-10 | 王晓东 | Pot with heat isolator |
| JP2007068940A (en) * | 2005-09-04 | 2007-03-22 | Mineo Koriyama | Vacuum heating/heat insulation apparatus |
| WO2009006757A1 (en) * | 2007-07-09 | 2009-01-15 | Shihuang Li | Speical heating container for electromagnetic oven |
| CN201664187U (en) * | 2009-10-22 | 2010-12-08 | 游玉宏 | Double-layer vacuum heat insulated electromagnetic cooker |
-
2018
- 2018-06-13 CN CN201810607582.8A patent/CN108618583A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2855251Y (en) * | 2005-06-21 | 2007-01-10 | 王晓东 | Pot with heat isolator |
| JP2007068940A (en) * | 2005-09-04 | 2007-03-22 | Mineo Koriyama | Vacuum heating/heat insulation apparatus |
| WO2009006757A1 (en) * | 2007-07-09 | 2009-01-15 | Shihuang Li | Speical heating container for electromagnetic oven |
| CN201664187U (en) * | 2009-10-22 | 2010-12-08 | 游玉宏 | Double-layer vacuum heat insulated electromagnetic cooker |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190070684A1 (en) * | 2017-08-09 | 2019-03-07 | Daniel Owen GUNN | Apparatus and method for repairing damage to pipe coatings |
| WO2020087892A1 (en) * | 2018-10-30 | 2020-05-07 | 熊强 | All-glass kettle for electromagnetic heating |
| CN111110052A (en) * | 2018-10-31 | 2020-05-08 | 广东美的生活电器制造有限公司 | Electric heating water cup |
| CN109480609A (en) * | 2019-01-14 | 2019-03-19 | 石超 | A kind of interior heating, vacuum pot |
| CN109527975A (en) * | 2019-01-15 | 2019-03-29 | 韩亚兰 | A kind of double-layered vacuum heat-insulation pot set for electric cooker |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |
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| WD01 | Invention patent application deemed withdrawn after publication |