CN201664187U - Double-layer vacuum heat insulated electromagnetic cooker - Google Patents
Double-layer vacuum heat insulated electromagnetic cooker Download PDFInfo
- Publication number
- CN201664187U CN201664187U CN2009202376574U CN200920237657U CN201664187U CN 201664187 U CN201664187 U CN 201664187U CN 2009202376574 U CN2009202376574 U CN 2009202376574U CN 200920237657 U CN200920237657 U CN 200920237657U CN 201664187 U CN201664187 U CN 201664187U
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- pan
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- cooker
- internal layer
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Abstract
The utility model discloses a double-layer vacuum heat insulated electromagnetic cooker which aims at providing a double-layer vacuum heat insulated electromagnetic cooker with high electric heat efficiency and comprises a cooker bottom inner layer (1) and a cooker body (11), wherein the cooker bottom inner layer (1) and the cooker body (11) are made of ferromagnetic metal material; the outer side of the cooker bottom inner layer (11) is provided with a cooker bottom outer layer (4); the cooker bottom outer layer (4) is made of non-ferromagnetic metal material; vacuum pumping is performed between the cooker bottom inner layer (1) and the cooker bottom outer layer (4); and a heat insulated material (3) is further arranged between the cooker bottom inner layer (1) and the cooker bottom outer layer (4). The double-layer vacuum heat insulated electromagnetic cooker can be widely applied to the field of electric appliances for home kitchens.
Description
Technical field
The utility model relates to a kind of electromagnetism pot, the heat insulation electromagnetism pot of especially a kind of double-layer vacuum.
Background technology
China's electromagnetic stove industry increases fast.2004, domestic electromagnetic stove output just reached 740,000, and by 2006, the output of electromagnetic stove then surpassed 2,200 ten thousand, and electromagnetic stove has become the most noticeable product of growth in the kitchen appliance.Existing electromagnetism pot all adopts the bottom of a pan structure of individual layer or composite bed, and no matter is the bottom of a pan of individual layer or composite bed, all adopts ferrimagnet, as cast iron, the pig iron, stainless iron etc.The electromagnetic field that electromagnetic stove produces produces eddy current and realizes the electric heating conversion in the electromagnetism pot, and heat concentrates on pot bottom.Though the electric conversion efficiency height, the effective rate of utilization of heat energy is low, and this is because dispel the heat in the two sides, bottom of pot, and has only the inboard heat energy of pot to be used effectively.Requiring resources conservation, eco-friendly today, energy-saving and emission-reduction, Everybody is responsible.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides the high double-layer vacuum of a kind of electrothermal efficiency heat insulation electromagnetism pot.
The technical scheme that the utility model adopted is: the utility model comprises the bottom of a pan internal layer, pot body, described the bottom of a pan internal layer and pot body all adopt ferromagnetic metal material to make, described the bottom of a pan internal layer arranged outside has the bottom of a pan skin, the outer non-ferromagnetic metal material that adopts in the described the bottom of a pan is made, and vacuumizes between described the bottom of a pan internal layer and the described the bottom of a pan skin.
Be provided with heat-barrier material between described the bottom of a pan internal layer and the described the bottom of a pan skin.
The heat insulation electromagnetism pot of described double-layer vacuum also comprises pot cover.
Described pot body is provided with two handles of symmetrical distribution.
The beneficial effects of the utility model are: because described pot of body, described the bottom of a pan internal layer all adopt ferromagnetic metal material to make, the arranged outside of described the bottom of a pan internal layer has the bottom of a pan skin, the outer non-ferromagnetic metal material that adopts in the described the bottom of a pan is made, vacuumize between described the bottom of a pan internal layer and the described the bottom of a pan skin, like this, the electromagnetism pot the bottom of a pan is designed to the structure of double-deck interior vacuum, the bottom of a pan internal layer and pot body all adopt ferromagnetic metal material, can realize the electric heating conversion well, higher electric conversion efficiency is arranged; Because the outer non-ferromagnetic metal material that adopts in the described the bottom of a pan so neither produces the electric heating conversion, does not also form the transmission that magnetic screen influences energy of electromagnetic field; Owing to vacuumize between described the bottom of a pan internal layer and the described the bottom of a pan skin; can block heat energy by transfer of air to periphery, the bottom of a pan; between the inside and outside layer in the bottom of a pan, heat-barrier material is set; can prevent to paste between the inside and outside layer in the bottom of a pan and heat energy is directly delivered to periphery, the bottom of a pan; electromagnetic stove kitchen range top plane is played a very good protection; do not cause the waste of heat, reached good effect in energy saving and environmental protection.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
Fig. 2 is the structural representation of described heat-barrier material.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model includes the bottom of a pan internal layer 1, pot body 11, and described the bottom of a pan internal layer 1, described pot body 11 all adopt ferromagnetic metal material to make, and described ferromagnetic metal material can be cast iron, the pig iron or stainless iron etc.Arranged outside at described the bottom of a pan internal layer 1 has the bottom of a pan skin 4, and the described the bottom of a pan outer 4 adopts the non-ferromagnetic metal material to make, and thickness equals or be slightly larger than the standard of described the bottom of a pan internal layer 1.The non-ferromagnetic metal material is adopted in the described the bottom of a pan outer 4, neither produces the electric heating conversion, does not form the transmission that magnetic screen influences electromagnetic field again.Vacuumize between described the bottom of a pan internal layer 1 and the described the bottom of a pan skin 4, so just blocked the heat that produces is delivered to the bottom of a pan by described the bottom of a pan skin 4 periphery on described the bottom of a pan internal layer 1.Between described the bottom of a pan internal layer 1 and described the bottom of a pan skin 4, also be provided with and be the discoid heat-barrier material 3 of mesh, prevent that the described the bottom of a pan internal layer 1 from directly contacting with described the bottom of a pan skin 4, described heat-barrier material 3 has guaranteed that further heat can not be delivered on the described the bottom of a pan skin 4.
The diameter of described the bottom of a pan internal layer 1 is about 12～15cm, be about 5～6mm between described the bottom of a pan internal layer 1 and the described the bottom of a pan skin 4 at interval, the thickness of described heat-barrier material 3 and described the bottom of a pan internal layer 1 are consistent with the interval between the described the bottom of a pan skin 4, and the diameter of described heat-barrier material 3 is consistent with the diameter of described the bottom of a pan internal layer 1.
The utility model also includes pot cover 2, and described pot cover 2 is arranged on the top of described pot body 11, and the both sides of symmetry are respectively arranged with handle 12 on the described pot body 11.
The utility model can be widely used in the family kitchen appliance field.
Claims (4)
1. heat insulation electromagnetism pot of double-layer vacuum, comprise the bottom of a pan internal layer (1), pot body (11), described the bottom of a pan internal layer (1) and pot body (11) all adopt ferromagnetic metal material to make, it is characterized in that: described the bottom of a pan internal layer (1) arranged outside has the bottom of a pan skin (4), described the bottom of a pan skin (4) adopts the non-ferromagnetic metal material to make, and vacuumizes between described the bottom of a pan internal layer (1) and the described the bottom of a pan skin (4).
2. the heat insulation electromagnetism pot of double-layer vacuum according to claim 1 is characterized in that: be provided with heat-barrier material (3) between described the bottom of a pan internal layer (1) and the described the bottom of a pan skin (4).
3. the heat insulation electromagnetism pot of double-layer vacuum according to claim 1 and 2 is characterized in that: the heat insulation electromagnetism pot of described double-layer vacuum also comprises pot cover (2).
4. the heat insulation electromagnetism pot of double-layer vacuum according to claim 3 is characterized in that: described pot body (11) is provided with two handles (12) of symmetrical distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202376574U CN201664187U (en) | 2009-10-22 | 2009-10-22 | Double-layer vacuum heat insulated electromagnetic cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202376574U CN201664187U (en) | 2009-10-22 | 2009-10-22 | Double-layer vacuum heat insulated electromagnetic cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201664187U true CN201664187U (en) | 2010-12-08 |
Family
ID=43265139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202376574U Expired - Fee Related CN201664187U (en) | 2009-10-22 | 2009-10-22 | Double-layer vacuum heat insulated electromagnetic cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201664187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618583A (en) * | 2018-06-13 | 2018-10-09 | 韩亚兰 | A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot |
-
2009
- 2009-10-22 CN CN2009202376574U patent/CN201664187U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108618583A (en) * | 2018-06-13 | 2018-10-09 | 韩亚兰 | A kind of structure of electromagnetic heating special double-layer vacuum heat-preserving pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20111022 |