CN100494787C - Multifunctional energy saving heating pad - Google Patents
Multifunctional energy saving heating pad Download PDFInfo
- Publication number
- CN100494787C CN100494787C CNB2004100876962A CN200410087696A CN100494787C CN 100494787 C CN100494787 C CN 100494787C CN B2004100876962 A CNB2004100876962 A CN B2004100876962A CN 200410087696 A CN200410087696 A CN 200410087696A CN 100494787 C CN100494787 C CN 100494787C
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- Prior art keywords
- energy saving
- heating
- multifunctional energy
- present
- saving heating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The present invention relates to heating device, and especially kind of multifunctional energy saving heating pad. The multifunctional energy saving heating pad is one plate structure of nanometer crystal magnetic material and with electroplated metal layer in the outer surface, and may have hook or handle. The present invention may be used in heating common metal container as well as non-metal cooking container, beaker for chemical analysis, etc. The present invention has long heat maintaining time after stopping heating, saving in energy and use safety.
Description
Technical field
The present invention relates to heater, specifically a kind of multifunctional energy saving heating pad.
Background technology
In the prior art, electromagnetic oven is a kind of of heater, generally can only with the supporting use of its special-purpose pot, this magnetic metal pot uses on electromagnetic oven has energy-conservation characteristics.But, on electromagnetic oven, can not use general metal pan (as electric heating pot, aluminum pot), more can not use nonmetallic vessel, as pottery pot, chemico-analytic beaker.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the purpose of this invention is to provide a kind of characteristics and be applicable to the chemico-analytic multifunctional energy saving heating pad of use.
To achieve these goals, technical scheme of the present invention is: be the platy structure of nano-crystalline magnetic material, add electrodeposition of metals at the platy structure outer surface;
Be equipped with hook or handle on platy structure;
Heating cushion of the present invention can be used on metal or nonmetal heating container (as: nonmetallic vessels such as the chafing dish of pottery, enamel, marmite, beaker, metal pan such as aluminium, iron, copper) lining, on electromagnetic oven, or heating below the heating container, on electromagnetic oven; Can replace pot directly to use.
The present invention has following advantage:
1. adopting the present invention to have the strong characteristics of application change, can be applicable to the heating of common metal container, broken away from the constraint of special-purpose pot, is electrically heated new approaches.
2. safe in utilization.Because coating for protection against corrosion of the present invention can adopt stainless steel material, so have anti-corrosion characteristic.
3. the present invention is simple in structure, and is durable, and cost is low.
4. the present invention uses health, and is easy to operate, and the energy-saving efficiency height can be applied to nonmetal cooking container or chemical analysis with beaker etc.
5. the present invention can be directly used in the nonmetal heating container, or in the canister.
6. temperature retention time is long when stopping to heat.
Description of drawings
Fig. 1 is a structural front view of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the one embodiment of the invention structural representation.
Fig. 4 is another embodiment of the present invention structural representation.
The specific embodiment
Embodiment 1
As shown in Figure 1, 2, the heating cushion structure is tabular for circle, adopts nano-crystalline magnetic material; Can be to particularly chemical analysis beaker and ceramic pot, the marmite heating of common metal container on electromagnetic oven.
During use: present embodiment is placed on heating cushion in the beaker, and beaker is placed on the electromagnetic oven, and the hand-held hook 4 of using is arranged on heating cushion, takes out heating cushion (referring to Fig. 3) with the back with hook 4.
Wherein: prepare nanocrystalline magnetic material method, can select general industry metal material (as pure iron), as follows operation: 1) hot rolling; 2) high annealing, temperature be in the γ district, and promptly in 940～950 ℃ of scopes, the time is 0.5～2 hour; 3) deep cold rolling, cold roller and deformed degree are more than 90%, obtain nano crystal metal material.Present embodiment concrete operations parameter is as follows:
1. hot rolling: select general industry metal material such as general industry pure iron, described pure iron is rolled to 4 millimeters thick;
2. heat treatment: high annealing, high temperature promptly 940 ℃, kept 1 hour to the γ district;
3. cold rolling: 4 millimeters thick pure iron materials are cold rolled to 0.8 millimeter, and it is cold roller and deformed to be 98% by length computation, promptly obtains nanocrystalline pure iron material.
Present embodiment can be made the nanocrystalline pure iron of [(0.8～1.0) * 74mm * long arbitrarily], and by X ray and transmission electron microscope analysis, crystal grain of the present invention has reached the nanoscale scope, and the grain size test result sees Table 1.
Table 1 is embodiment 1 a grain size test result
| Grain size * | Method of testing | Measuring unit |
| 77～92nm | X ray | Inst., of Solid Physics, Chinese Academy of Sciences |
| 22.5～49.6nm | X ray | Metal Inst., Chinese Academy of Sciences |
| ～50nm | Transmission electron microscope | Northeastern University |
Wherein:
*Deducted residual stress effect in the sample.
The heating cushion outer surface is surrounded by corrosion resistant plate, coating for protection against corrosion.
Its heating principle is: under the electromagnetic induction situation, because the design feature of nano material itself, coercivity is big, and thermal efficiency height is so have characteristics of energy saving.
The present invention can be directly used in the nonmetal heating container, or in the canister, described heating cushion can replace pot directly to use.
1 is beaker among Fig. 3, and 2 is water in the cup, and 3 is heating cushion, and 4 is hook, and 5 is electromagnetic oven.
As shown in Figure 4, heating cushion is square tabular, adds a handle, and beaker is placed on the heating cushion, and heating cushion is placed directly on the electromagnetic oven, with finishing the hand-held handle in back it is taken off.
Claims (4)
1. a multifunctional energy saving heating pad is characterized in that: be the platy structure of nano-crystalline magnetic material, add the stainless steel metal electrodeposited coating at the platy structure outer surface.
2. by the described multifunctional energy saving heating pad of claim 1, it is characterized in that: be equipped with hook or handle on platy structure.
3. by the application of claim 1,2 described multifunctional energy saving heating pads, it is characterized in that: be used in metal or the nonmetal heating container, heating container is positioned on the electromagnetic oven; Or be used in the below of heating container, directly place on the electromagnetic oven and heat.
4. by the application of claim 1,2 described multifunctional energy saving heating pads, it is characterized in that: can replace pot directly to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100876962A CN100494787C (en) | 2004-11-29 | 2004-11-29 | Multifunctional energy saving heating pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100876962A CN100494787C (en) | 2004-11-29 | 2004-11-29 | Multifunctional energy saving heating pad |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1782512A CN1782512A (en) | 2006-06-07 |
| CN100494787C true CN100494787C (en) | 2009-06-03 |
Family
ID=36772987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100876962A Expired - Fee Related CN100494787C (en) | 2004-11-29 | 2004-11-29 | Multifunctional energy saving heating pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100494787C (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1410561A (en) * | 2001-10-10 | 2003-04-16 | 中国科学院金属研究所 | Deep cold rolling method of nano crystal metal material |
| WO2003091630A1 (en) * | 2002-04-25 | 2003-11-06 | Toto Ltd. | Heating cooking utensil and method for manufacture thereof, and method for use thereof |
| JP2004225950A (en) * | 2003-01-21 | 2004-08-12 | Nippon Electric Glass Co Ltd | Top plate for cooker and its manufacturing method |
| CN2744118Y (en) * | 2004-11-29 | 2005-11-30 | 中国科学院金属研究所 | Multifunctional energy-saving heating pad |
-
2004
- 2004-11-29 CN CNB2004100876962A patent/CN100494787C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1410561A (en) * | 2001-10-10 | 2003-04-16 | 中国科学院金属研究所 | Deep cold rolling method of nano crystal metal material |
| WO2003091630A1 (en) * | 2002-04-25 | 2003-11-06 | Toto Ltd. | Heating cooking utensil and method for manufacture thereof, and method for use thereof |
| JP2004225950A (en) * | 2003-01-21 | 2004-08-12 | Nippon Electric Glass Co Ltd | Top plate for cooker and its manufacturing method |
| CN2744118Y (en) * | 2004-11-29 | 2005-11-30 | 中国科学院金属研究所 | Multifunctional energy-saving heating pad |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1782512A (en) | 2006-06-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090603 Termination date: 20101129 |