CN201108321Y - Multiple layer double layers bottom iron pan - Google Patents
Multiple layer double layers bottom iron pan Download PDFInfo
- Publication number
- CN201108321Y CN201108321Y CNU2007201928268U CN200720192826U CN201108321Y CN 201108321 Y CN201108321 Y CN 201108321Y CN U2007201928268 U CNU2007201928268 U CN U2007201928268U CN 200720192826 U CN200720192826 U CN 200720192826U CN 201108321 Y CN201108321 Y CN 201108321Y
- Authority
- CN
- China
- Prior art keywords
- iron pan
- heat
- stainless iron
- pan
- thickness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 33
- 239000011248 coating agent Substances 0.000 claims abstract description 12
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 4
- 150000004767 nitrides Chemical class 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses a stainless iron pan with multiple layers of composite bottoms. When most of the prior iron pans cook, because the heat-conducting effect of the pan bodies is bad, partial high temperature is easily generated to produce oil smoke, which directly affects the health of people. The stainless iron pan with multiple layers of composite bottoms includes an iron pan body, a thermally sprayed coating is sprayed on the composite bottom area of the outer surface of the pan body, and the outer surface of the thermally sprayed coating is combined with an inner heat-conducting layer, a highly heat-conducting material layer and an outer heat-conducting layer orderly from inside to outside. The heat-conducting speed of the stainless iron pan with multiple layers of composite bottoms is high and even, the temperature cannot be suddenly fluctuated, as a result, the temperature of oil cannot reach the smoke point, and therefore the iron pan cannot produce oil smoke.
Description
Technical field
The utility model relates to cooker, specifically a kind of stainless iron pan in the multiple end of multilayer that does not have oil smoke.
Background technology
Iron pan is traditional cooker of China, and it has the effect of mending iron, to the human body beneficial.Existing most of iron pan is in when culinary art, and is poor because of pot body heat-conducting effect, is easy to generate localized hyperthermia and produces oil smoke, makes dish not meet health requirements, directly influenced people's health.In addition, traditional iron pan is corroded easily, causes iron pan to get rusty, and service life is short.
The utility model content
Problem to be solved in the utility model is the defective that overcomes above-mentioned prior art, provides a kind of heat-transfer rate soon, evenly and can not make the stainless iron pan in the multiple end of pot multilayer that the surface temperature is too high, avoids iron pan to produce oil smoke when culinary art.
For achieving the above object, the utility model adopts following technical scheme: the stainless iron pan in the multiple end of multilayer, comprise pot body made of iron, the territory, multiple base area that it is characterized in that pot body outer surface sprays a thermally sprayed coating, and the outer surface of this thermally sprayed coating is compound successively one interior heat-conducting layer, a highly heat-conductive material layer and an outer heat-conducting layer from inside to outside.Thermally sprayed coating of the present utility model makes pot pine for can not producing oxidation in back adding of operation, has also increased the bottom of a pan and the compound firmness of other layer simultaneously; Inside and outside heat-conducting layer makes pot the time can transmit heat fast in heating, thereby makes pot surface temperature can be not too high, makes oily Wen Buhui reach smoke point, does not have oil smoke and produces, and makes dish meet health requirements more; The heat conduction of highly heat-conductive material layer is even, can not produce poly-high poly-low temperature.
The stainless iron pan in the multiple end of described multilayer, the thickness of thermally sprayed coating is 20～100 microns, and the thickness of inside and outside heat-conducting layer is 2.5～10 millimeters, and the thickness of highly heat-conductive material layer is 0.1～1.0 millimeter, and the area in multiple territory, base area is 0.75～7 square decimeter.Guaranteeing result of use and considering to select above-mentioned thickness for use under the prerequisite of production cost.
The stainless iron pan in the multiple end of described multilayer, the magnetic layer that outer heat-conducting layer outer compound is made by cold-reduced sheet, its thickness is 0.4～1.0 millimeter; The overseas outer surface in multiple base area of pot body is covered with the mononitride composite bed, and its thickness is 5～100 microns.Magnetic layer makes this pot be adapted at using on the electromagnetic oven, and the nitride composite bed has strengthened the overseas corrosion resistance in multiple base area, prevents to get rusty, and has prolonged the service life of iron pan.Described outer heat-conducting layer also makes highly heat-conductive material layer and magnetic layer compound firmly.
The utlity model has following beneficial effect: heat-transfer rate is fast, even, and temperature is not assembled high poly-low, thereby makes oily Wen Buhui reach smoke point, and iron pan does not have oil smoke and produces, and makes dish meet health requirements more; Have anticorrosive effect, prolonged the service life of iron pan; The composite bed of multilayer combines firmly with the bottom of a pan, prevents that the composite bed and the bottom of a pan break away from; The composite bed of multilayer increases the intensity in the bottom of a pan, has prevented that producing bulging showing especially because of expanding with heat and contract with cold resembles.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of A among Fig. 1.
The specific embodiment
The stainless iron pan in the multiple end of multilayer shown in Fig. 1-2, pot body 1 is made by the iron-based material, pot body 1 outer surface need be answered the zone at the end and be applied a thermally sprayed coating 2, adopt electric arc spraying, powder spraying or plasma spraying, heat-conducting layer 3 (it is an aluminium flake), highly heat-conductive material layer (it is a copper sheet) 4, outer heat-conducting layer 5 (it is an aluminium flake) and magnetic layer 6 in the outer surface of this thermally sprayed coating 2 is compound successively from inside to outside.Outer surface except the territory, multiple base area of pot body 1 is covered with nitride composite bed 7.
According to the actual needs, the THICKNESS CONTROL of thermally sprayed coating is at 20～100 microns, the THICKNESS CONTROL of inside and outside heat-conducting layer is at 2.5～10 millimeters, the THICKNESS CONTROL of highly heat-conductive material layer is at 0.1～1.0 millimeter, the THICKNESS CONTROL of magnetic layer is at 0.4～1.0 millimeter, and the THICKNESS CONTROL of nitride composite bed is at 5～100 microns.
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all falls in the protection domain of the present utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (7)
1, the stainless iron pan in the multiple end of multilayer, comprise pot body (1) made of iron, the territory, multiple base area that it is characterized in that a pot body (1) outer surface sprays a thermally sprayed coating (2), and the outer surface of this thermally sprayed coating (2) is compound successively one interior heat-conducting layer (3), a highly heat-conductive material layer (4) and an outer heat-conducting layer (5) from inside to outside.
2, the stainless iron pan in the multiple end of multilayer according to claim 1, the thickness that it is characterized in that described thermally sprayed coating (2) is 20～100 microns.
3, the stainless iron pan in the multiple end of multilayer according to claim 1 is characterized in that the thickness of described interior heat-conducting layer (3) is 2.5～10 millimeters.
4, the stainless iron pan in the multiple end of multilayer according to claim 1, the thickness that it is characterized in that described highly heat-conductive material layer (4) is 0.1～1.0 millimeter.
5, the stainless iron pan in the multiple end of multilayer according to claim 1 is characterized in that the magnetic layer (6) that described outer heat-conducting layer (5) outer compound is made by cold-reduced sheet, and its thickness is 0.4～1.0 millimeter.
6, multilayer is answered the stainless iron pan in the end according to claim 1 or 5, it is characterized in that the overseas outer surface in multiple base area of a pot body (1) is covered with mononitride composite bed (7), and its thickness is 5～100 microns.
7, the stainless iron pan in the multiple end of multilayer according to claim 1, the area that it is characterized in that territory, multiple base area is 0.75～7 square decimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201928268U CN201108321Y (en) | 2007-11-28 | 2007-11-28 | Multiple layer double layers bottom iron pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201928268U CN201108321Y (en) | 2007-11-28 | 2007-11-28 | Multiple layer double layers bottom iron pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201108321Y true CN201108321Y (en) | 2008-09-03 |
Family
ID=39892832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201928268U Expired - Lifetime CN201108321Y (en) | 2007-11-28 | 2007-11-28 | Multiple layer double layers bottom iron pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201108321Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705126A (en) * | 2012-10-08 | 2014-04-09 | 美的集团股份有限公司 | Double base plate used for cookers and cooker provided with double base plate |
| CN109171445A (en) * | 2018-11-09 | 2019-01-11 | 江门市伊尔乐厨卫电器有限公司 | A kind of cold-reduced sheet MULTILAYER COMPOSITE cookware |
| CN111481048A (en) * | 2013-04-15 | 2020-08-04 | 全包层金属制品公司 | Easy-to-clean cooking utensil |
| CN115153285A (en) * | 2021-05-20 | 2022-10-11 | 浙江福腾宝家居用品有限公司 | Double bottom pot and preparation method thereof |
-
2007
- 2007-11-28 CN CNU2007201928268U patent/CN201108321Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103705126A (en) * | 2012-10-08 | 2014-04-09 | 美的集团股份有限公司 | Double base plate used for cookers and cooker provided with double base plate |
| CN111481048A (en) * | 2013-04-15 | 2020-08-04 | 全包层金属制品公司 | Easy-to-clean cooking utensil |
| CN111481048B (en) * | 2013-04-15 | 2022-01-18 | 全包层金属制品公司 | Easy-to-clean cooking utensil |
| CN109171445A (en) * | 2018-11-09 | 2019-01-11 | 江门市伊尔乐厨卫电器有限公司 | A kind of cold-reduced sheet MULTILAYER COMPOSITE cookware |
| CN115153285A (en) * | 2021-05-20 | 2022-10-11 | 浙江福腾宝家居用品有限公司 | Double bottom pot and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080903 |