CN102240160A - Combined electromagnetic aluminum boiler - Google Patents
Combined electromagnetic aluminum boiler Download PDFInfo
- Publication number
- CN102240160A CN102240160A CN2011101306491A CN201110130649A CN102240160A CN 102240160 A CN102240160 A CN 102240160A CN 2011101306491 A CN2011101306491 A CN 2011101306491A CN 201110130649 A CN201110130649 A CN 201110130649A CN 102240160 A CN102240160 A CN 102240160A
- Authority
- CN
- China
- Prior art keywords
- heater
- aluminum
- aluminum pot
- pot body
- force
- 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.)
- Pending
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The invention discloses a combined electromagnetic aluminum boiler. The combined electromagnetic aluminum boiler comprises an aluminum boiler body (1), a heating body (2) and a connecting component (3) and is characterized in that: the heating body (2) is arranged at the bottom of the outer side of the aluminum boiler body (1) through the connecting component (3); and the connection surface of the heating body (2) and the aluminum boiler body (1) is filled with a heat-conducting body (4). An electromagnetic cooking aluminum boiler which has low cost and good performance is efficiently manufactured by the conventional punching and casting technology, so that the problem that the common electromagnetic cooking boiler is very low in cooking quality when used for cooking rice or paste food is effectively solved.
Description
Technical field
The present invention relates to a kind of cooking pot tool of electromagnetism heating, particularly a kind of combined electromagnetic aluminum pot.
Background technology
As everyone knows, the good aluminium of thermal conductivity, aluminium alloy, copper etc. do not possess the ability of the cutting alternation magnetic line of force, and can cut the ferritic stainless steel, cast iron, general steel plate etc. of the alternation magnetic line of force, and thermal conductivity is poor again.The electromagnetism cooking apparatus is to utilize the pan that can cut the alternation magnetic line of force, and the cutting high frequency alternation magnetic line of force produces eddy current, makes the pan heating realize food is heated.Electromagnetic technique has the flames of anger, safe in utilization, the efficiency height, power is big, adjustable power and the advantage that can combine with electronic technology well, but exist cooking pot tool must possess the attribute of " can cut the alternation magnetic line of force ", and the magnetic line of force is to directly act on pan to produce heat, not only restricted the use that to cut alternation magnetic line of force material pan, simultaneously in use because of cutting the thermal conductance rate variance of alternation magnetic line of force pan, the heat that produces is concentrated relatively, directly act on food again, so that when cooked rice or paste like food, very easily take place to stick with paste at the end at the heat place of concentrating, and that the not good position of conducting heat occurs is half-cooked, causes the serious bad phenomenon of cooking quality.
In order to overcome the deficiency that electromagnetic heating technique exists, domestic and international each big household electrical appliances esbablished corporation, and the knowledgeable people exploring always, and how that thermal conductivity is good the material that can not cut the alternation magnetic line of force can cut the method that the material of the alternation magnetic line of force organically combines with the thermal conductance rate variance.Disclosed as Chinese patent: the patent No. 96112765, the Japan of proprietary term " vessel for electromagnetic cooker and manufacture method thereof " is in Chinese patents; The patent No. 200610115411, the Korea S of proprietary term " oven for induction heating rice cooker " is in Chinese patents; The patent No. 02134462, proprietary term " a kind of internal container of electric cooker and manufacture method thereof "; The patent No. 200820066259, proprietary term " pot in a kind of pottery of electromagnetism heating electric rice cooker and the glass "; The patent No. 200620013330.5, domestic patent of proprietary term " container of charged magnetic induction heating sheet " or the like is attempted by new technical scheme, solves the deficiency that electromagnetic technique exists in culinary art.Summarize disclosed technology, the technical scheme that adopts has: adopt to have and can cut alternation magnetic line of force attribute and the high compound manufacturing pot of aluminium, copper product of thermal conductivity, the bonding material layers of cutting the alternation magnetic line of force in the aluminum or aluminum alloy pot the bottom of a pan, the material layers that the bottom of a pan soldering of aluminum or aluminum alloy pot can be cut the alternation magnetic line of force, the aluminum or aluminum alloy pot the bottom of a pan presses and can cut the material layers of the alternation magnetic line of force, and the pot body spraying plating that can not cut the alternation magnetic line of force can be cut the material film of the alternation magnetic line of force.
But above technical scheme still has the following disadvantages: adopt to have and can cut the high aluminium of alternation magnetic line of force attribute and thermal conductivity, the pot of the compound manufacturing of copper product, and the manufacturing technique requirent height, material cost is high; The bonding material layers of cutting the alternation magnetic line of force in the aluminum or aluminum alloy pot the bottom of a pan, temperature resistant capability is poor, and service life is short, and production efficiency is low; The material layers that the bottom of a pan soldering of aluminum or aluminum alloy pot can be cut the alternation magnetic line of force, the energy consumption height, pollution is heavy, and efficient is low, the cost height; The aluminum or aluminum alloy pot the bottom of a pan presses and can cut the material layers of the alternation magnetic line of force, complex process, and product percent of pass is low, the cost height; The pot body spraying plating that can not cut the alternation magnetic line of force can be cut the material film of the alternation magnetic line of force, and technology is immature, and deposited metal is thin easily to come off.And still there is poor thermal conduction in these technical schemes, the not good problem of culinary art performance.
Summary of the invention
The objective of the invention is to, on the basis of inheriting conventional punching press of aluminum or aluminum alloy pot or die casting manufacture method, in conjunction with heat transfer theory, adopt the most frequently used technical scheme, utilize compound mode, with minimum material cost, the simplest production technology, the material that can not cut the alternation magnetic line of force that thermal conductivity is good, the combination of materials that can cut the alternation magnetic line of force with the thermal conductance rate variance becomes the electromagnetism cooking pot tool, when keeping the electromagnetic heating technique advantage, solve common electromagnetism cooking pot tool when cooked rice or paste like food, very easily concentrate the place to take place to stick with paste at the end, and that the not good position of conducting heat occurs is half-cooked, causes the serious bad phenomenon of cooking quality at heat.
For achieving the above object, technical scheme of the present invention is:
A kind of combined electromagnetic aluminum pot, comprise aluminum pot body (1), heater (2) and connector (3) is characterized in that: heater (2) is installed in the exterior bottom of aluminum pot body (1) by connector (3), is filled with heat carrier (4) between the joint face of heater (2) and aluminum pot body (1).
Between the joint face of described heater (2) and aluminum pot body (1), the heat carrier of filling (4) can be a paste, also can be Powdered, can also be sheet.
The face shape that described heater (2) is connected with aluminum pot body (1) is coincide, and the another side of heater (2) can be a convex surface, and concave surface can also be the plane.
Described heater (2) can be that the material of single the cut alternation magnetic line of force is made, and also can by the material that can cut the alternation magnetic line of force and other material is compound makes.
The connected mode of described heater (2) and aluminum pot body (1) can be to be threaded, and also can be that buckle connects.
Beneficial effect of the present invention is: incite somebody to action independently heater (2) by connector (3), and the aluminum pot body of producing with conventional punching press or pressure casting method (1) makes up, between the joint face of heater (2) and aluminum pot body (1), filling heat conduction, the heat carrier (4) that heat transfer property is good.Realize that with conventional punching press, extrusion process technology high efficiency produces low cost, high performance electromagnetism culinary art aluminum pot, when effectively solving common electromagnetism cooking pot tool cooked rice or paste like food, the serious bad problem of cooking quality.
Description of drawings
Fig. 1 is the schematic sectional view of the embodiment of the invention 1;
Fig. 2 is the schematic sectional view of the embodiment of the invention 2;
Fig. 3 is convex surface of the present invention and planar heating element (2) schematic sectional view;
Fig. 4 is male and female face of the present invention and planar heating element (2) schematic sectional view.
Among the figure: 1, aluminum pot body; 2, heater; 3, connector; 4, heat carrier.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated, do not limit protection scope of the present invention because of listed embodiment.
As shown in Figure 3, heater (2) is a convex surface with the face that aluminum pot body (1) is connected, and the shape of its shape and aluminum pot body (1) bottom is coincide, and another side is the plane.
As shown in Figure 4, heater (2) is a male and female face with the face that aluminum pot body (1) is connected, and its shape and aluminum pot body (1) bottom extend to the shape of aluminum pot body (1) side and coincide, and in order to strengthen heat transfer area, another side is the plane.
Shown in accompanying drawing 1,2, aluminum pot body (1) is by the good aluminum or aluminum alloy material of thermal conductivity, adopts conventional punching press or die casting to form, and pot shape, height and material thickness can be determined according to the different product needs; Heat carrier (4) is meant that heat-conducting silicone grease used in everyday, heat conductive silica gel, heat conduction film, heat conduction metallurgical powder etc. have the material of good heat-conductivity, the coefficient of overall heat transmission.
Shown in accompanying drawing 1,2,3,4, the shape of heater (2) can be convex surface, concave surface, plane, male and fomale(M﹠F), shape regardless of heater (2), heater (2) can be made by the material of single the cut alternation magnetic line of force, also can be by the material that can cut the alternation magnetic line of force and other metal material, be composited with modes such as soldering, explosion weldering, friction pressure welderings, heater (2) is to have the cutting alternation magnetic line of force, produces the heater members of eddy current.
Embodiment 1:
As shown in Figure 1, a kind of combined electromagnetic aluminum pot of the present invention is: the two sides is the plane, material by single the cut alternation magnetic line of force, or by material that can cut the alternation magnetic line of force and the compounded heater of other material (2), and, make up by the connector (3) that spiral character is arranged with the flat aluminum pot body (1) of conventional punching press or die cast; Between the joint face of heater (2) and aluminum pot body (1), be filled with heat conduction, paste that heat transfer property is good, or Powdered, again or sheet heat carrier (4); Heater (2) installs and is close to the exterior bottom of aluminum pot body (1) by connector (3).
The connected mode of heater (2) and aluminum pot body (1) can be the through hole that bolt passes aluminum pot body (1) bottom, and precession heater (2) is gone up corresponding screwed hole, heater (2) is combined in the exterior bottom of aluminum pot body (1); Also can earlier bolt or nut be welded on aluminum pot body (1) bottom, with nut or bolt heater (2) be combined in the exterior bottom of aluminum pot body (1) again, otherwise also can.
Embodiment 2:
As shown in Figure 2, a kind of combined electromagnetic aluminum pot of the present invention is: the two sides is identical with radian bottom the aluminum pot body (1) of conventional punching press or die cast, material by single the cut alternation magnetic line of force, or by material that can cut the alternation magnetic line of force and the compounded heater of other material (2), and the aluminum pot body (1) of conventional punching press or die cast, make up by the connector (3) that buckle character is arranged; Between the joint face of heater (2) and aluminum pot body (1), be filled with heat conduction, paste that heat transfer property is good, or Powdered, again or sheet heat carrier (4); Heater (2) installs and is close to the exterior bottom of aluminum pot body (1) by connector (3).
The connected mode of heater (2) and aluminum pot body (1), utilization be spring, or rotary expansion type, or pressure-expandable, or bayonet connection (3) such as the formula that presses are combined in heater (2) exterior bottom of aluminum pot body (1).
Claims (5)
1. combined electromagnetic aluminum pot, comprise aluminum pot body (1), heater (2) and connector (3) is characterized in that: heater (2) is installed in the exterior bottom of aluminum pot body (1) by connector (3), is filled with heat carrier (4) between the joint face of heater (2) and aluminum pot body (1).
2. according to claim 1 described a kind of combined electromagnetic aluminum pot, it is characterized in that: between the joint face of heater (2) and aluminum pot body (1), the heat carrier of filling (4) can be a paste, also can be Powdered, can also be sheet.
3. according to claim 1 described a kind of combined electromagnetic aluminum pot, it is characterized in that: the face shape that heater (2) is connected with aluminum pot body (1) is coincide, and the another side of heater (2) can be a convex surface, and concave surface can also be the plane.
4. according to claim 1 described a kind of combined electromagnetic aluminum pot, it is characterized in that: heater (2) can be to be made by the material of single the cut alternation magnetic line of force, also can by the material that can cut the alternation magnetic line of force and other material is compound makes.
5. according to claim 1 described a kind of combined electromagnetic aluminum pot, it is characterized in that: the connected mode of heater (2) and aluminum pot body (1) can be to be threaded, and also can be that buckle connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101306491A CN102240160A (en) | 2011-05-14 | 2011-05-14 | Combined electromagnetic aluminum boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101306491A CN102240160A (en) | 2011-05-14 | 2011-05-14 | Combined electromagnetic aluminum boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102240160A true CN102240160A (en) | 2011-11-16 |
Family
ID=44958539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101306491A Pending CN102240160A (en) | 2011-05-14 | 2011-05-14 | Combined electromagnetic aluminum boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102240160A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772460A (en) * | 2019-04-04 | 2020-10-16 | 佛山市顺德区美的电热电器制造有限公司 | Cookware and manufacturing method |
-
2011
- 2011-05-14 CN CN2011101306491A patent/CN102240160A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111772460A (en) * | 2019-04-04 | 2020-10-16 | 佛山市顺德区美的电热电器制造有限公司 | Cookware and manufacturing method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103099535A (en) | Composite pot | |
| CN2885059Y (en) | Electric rice cooker with graphite made inner container | |
| CN203122062U (en) | Composite pot | |
| CN105795887B (en) | Pot body and have its cooking utensil | |
| CN201481031U (en) | Electrothermal film heating cooker | |
| CN102240160A (en) | Combined electromagnetic aluminum boiler | |
| CN202128296U (en) | Combined electromagnetic aluminium pot | |
| CN101482274A (en) | Carbon fiber electromagnetic stove | |
| CN208784367U (en) | Cookware and cooking apparatus | |
| CN207912537U (en) | A kind of new type electric heating pot | |
| CN202069420U (en) | High heat conduction kitchen utensil | |
| CN206361734U (en) | Electromagnetic oven | |
| CN204445321U (en) | A kind of heating kettle body structure and electric frying pan | |
| CN210354343U (en) | Full-glass electric heating health preserving pot | |
| CN201398881Y (en) | Integrative electric-heating frying and baking tray | |
| CN202505059U (en) | Heating container of kitchen electric heating appliances and soybean milk machine with the same | |
| CN207638912U (en) | Spontaneous heating metal composite pot body | |
| CN202355173U (en) | Composite-bottom pan | |
| CN202154512U (en) | Novel magnetic conduction boiler with sandwich bottom | |
| CN205831615U (en) | Still shape cumulative inner bag | |
| CN201143586Y (en) | Ceramic soldering tin stove | |
| CN216364709U (en) | Ceramic tableware capable of being used for heating electromagnetic oven | |
| CN202043312U (en) | Electromagnetic heating plate | |
| CN2552283Y (en) | Composite structure of composite heating element | |
| CN2654001Y (en) | Energy-saving electric cooker with ceramic inner container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111116 |