CN201373470Y - Microwave oven heating disc - Google Patents
Microwave oven heating disc Download PDFInfo
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- CN201373470Y CN201373470Y CN200820030259U CN200820030259U CN201373470Y CN 201373470 Y CN201373470 Y CN 201373470Y CN 200820030259 U CN200820030259 U CN 200820030259U CN 200820030259 U CN200820030259 U CN 200820030259U CN 201373470 Y CN201373470 Y CN 201373470Y
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- heating layer
- wave oven
- heating plate
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Abstract
The utility model provides a microwave oven heating disc. The original continuous plane structure of a heating layer 3 is adjusted into a structure consisting of two parts of an inner ring part and an edge part; the inner ring part is formed by combining discontinuous wave absorbing matters 5 with a certain quantity; and the edge part is formed by continuous or discontinuous wave absorbing matters 5. For the continuous plane structure of the heating layer 3, the quantity of the wave absorbing matters 5 of the inner ring part of the heating layer 3 is reduced, thus being capable of effectively reducing the heating quantity of the inner ring of the heating layer 3; the adjusted structure leads the heating uniformity of a heating body of the microwave oven heating disc to be improved, thus guaranteeing that the errors of the temperature of a center point 0 of the heating body 1 and the temperature of a point of the edge part (means areas larger than 2/5 of the area of the heating layer 3) to be controlled within plus or minus 2 DEG C, and also guaranteeing the uniformity of a heating food 6 to the microwave oven heating disc.
Description
Technical field
Present technique relates to uses micro-wave oven irradiation microwave absorbing material, finishes the process that microwave energy is converted into heat energy, is made into the field of various heaters as thermal source with microwave absorbing material.
Background technology
The thermal source of heat medium roughly has following several at present: coal, resistance wire, infrared ray, combustion gas, fuel oil, microwave, electromagnetic induction etc.Heating principle is divided into two kinds, and first kind is to heat the top layer earlier, gos deep into internal layer, resistance wire, combustion gas, electromagnetic induction etc. again and belongs to this kind mode, and second kind is to heat internal layer earlier, is carrying out the transition to the top layer gradually.Heating using microwave belongs to the second way.First kind of mode efficiency of heating surface is lower, and coal-fired, fuel Heating mode also exists contaminated environment to produce the problem of pernicious gas in combustion process, and especially pollution that caused by coal burning is even more serious.China large-and-medium size cities have banned use of coal-burning boiler now.The microwave heating of food mode has efficiency of heating surface height, heating rate height, advantages such as environmentally safe, but, cause food-dewatering easily because microwave heating is direct heating.In addition, whether harmful microwave food to human body still controversial problem, and therefore, micro-wave oven just " hot meal stove " in Chinese family can not be realized steaming, boils, the two-sided function of baking, frying in shallow oil, and can't replace traditional gas disk fully.I once applied on June 10th, 2008: a kind of micro-wave oven heating plate utility model patent, number of patent application is: 200820029302.1, I once applied on August 8th, 2008: a kind of micro-wave oven heat tracing kitchen range utility model patent, number of patent application is: 200820029901.3.The patent of declaring specifically is exactly in addition perfect at the not enough part of preceding twice patent design, and microwave kitchen range heating properties is improved.
Summary of the invention
In order to overcome in the past the micro-wave oven heating plate when the micro-wave oven heating food article, because microwave is in the centre focus of micro-wave oven heating plate, cause heating plate annular inner portion temperature to be higher than the edge portion temperature, cause that food is heated inhomogeneous in the heating plate, the food colouring of heating plate annular inner portion is excessive, the problem that the colouring of heating plate border area food is not good enough.
The utility model provides a kind of micro-wave oven heating plate, and this heating plate can make heater 1 surface temperature uniformity improve, the error of heater 1 surperficial each point temperature is controlled at ± 2 ℃ in.Thereby the compensation since microwave micro-wave oven heating plate centre focus causing heater 1 or
The technical scheme that the utility model technical solution problem is adopted is: with heating layer 3 by original continuous level structural adjustment for by annular inner portion and edge part structure dimerous, annular inner portion is made up of suction ripple material 5 discontinuous and that have a gap.The edge part is by being made up of suction ripple material 5 continuous or that be interrupted.For the continuous level structure of heating layer 3, suction ripple material 5 quantity of heating layer 3 annular inner portion are reduced, just can effectively reduce the caloric value of heating layer 3 annular inner portion, adjusted structure is improved heater 1 heating uniformity of micro-wave oven heating plate, thereby guaranteed the temperature of heater 1 central point O and the temperature error that subregion, edge a is ordered be controlled at ± 2 ℃ in, thereby guaranteed the uniformity of micro-wave oven heating plate heated food 6.
The micro-wave oven heating plate is made up of heater 1, adhesive linkage 2, heating layer 3.
The geometry of inhaling ripple material 5 can be square, circular, annular.
The beneficial effects of the utility model are when using micro-wave oven heating plate cooking food, can guarantee that the interior food of heating plate is heated evenly, and avoids the roasting paste of heating plate center food, the problem that part food colouring in heating plate edge is not good enough; When micro-wave oven heating plate size is identical, adopt present technique can also save the consumption of inhaling ripple material 5.
Figure number explanation: 1 heater; 2 adhesive linkages; 3 heating layers; 4 loam cakes; 5 inhale ripple material 6 food; 7 microwaves outlet: 8 micro-wave ovens; 9 grates: 10 rubber sleeves
Description of drawings:
Fig. 1 is the bonding heating layer 3 in heater 1 bottom (heating layer 3 is an intermittent configuration) principle assumption diagram.
Fig. 2 is a micro-wave oven heating plate section principle assumption diagram.
Fig. 3, Fig. 4 are the bonding heating layer in heater 1 bottom 3 other structural principle structure charts.
Fig. 5 is microwave meal pot structure principle chart made from the micro-wave oven heating plate.
Fig. 6 is the microwave frying pan structure principle chart made from the micro-wave oven heating plate.
The specific embodiment:
Embodiment 1:
Microwave meal pot: with reference to Fig. 5, Fig. 5 is the microwave meal pot that utilizes Fig. 1, micro-wave oven heating plate operation principle shown in Figure 3 to design.Loam cake 4 can stop effectively that microwave is to being heated the irradiation of food 6, prevent food-dewatering, heating layer 3 (inhaling ripple material 5) can be converted into heat energy with microwave energy rapidly, heat energy conducts indirectly to give by heater 1 and is heated food 6 (Ru Shui, rice etc.), if in heated body 1, place grate 19, thereby realize utilizing the purpose of the indirect steaming food of micro-wave oven.Owing to adopted the technical solution of the utility model, the rice in heating using microwave disk center zone and the rice of edge part can evenly be painted at one time, solved heating using microwave disk center rice and the edge rice uneven problem of being heated.
Embodiment 2:
The microwave frying pan: with reference to Fig. 6, Fig. 6 is the microwave frying pan that utilizes Fig. 1, micro-wave oven heating plate operation principle shown in Figure 4 to make.Loam cake 4 can stop effectively that microwave is to being heated the irradiation of food 6, prevent food-dewatering, heating layer 3 (inhaling ripple material 5) can be converted into heat energy with microwave energy rapidly, heat energy conducts indirectly by heater 1 and is heated food 6 (as egg, face cake etc.), thereby reaches the purpose of utilizing micro-wave oven to realize traditional cookery food.Owing to adopted the technical solution of the utility model, the food in heating using microwave disk center zone and the food of edge part can evenly be painted at one time, solved heating using microwave disk center food and the edge food uneven problem of being heated.
Claims (4)
1. a micro-wave oven heating plate mainly is made up of heater (1), adhesive linkage (2), heating layer (3), it is characterized in that; Heating layer (3) is connected with heater (1) by adhesive linkage (2), and heating layer (3) is to be made of interior ring and edge two parts, and the edge part is made up of suction ripple material (5) continuous or that be interrupted; Annular inner portion is made up of suction ripple material (5) discontinuous and that have a gap.
2. a kind of micro-wave oven heating plate according to claim 1 is characterized in that: heating layer (3) annular inner portion≤heating layer (3) area
The zone inhale ripple material (5) limit and limit distance 〉=5mm each other.
3. a kind of micro-wave oven heating plate according to claim 1 is characterized in that: the geometry of inhaling ripple material (5) can be: be circular, square, annular.
4. a kind of micro-wave oven heating plate according to claim 1 is characterized in that: constituting the material of inhaling ripple material (5) is ferrite, zinc oxide, carborundum, carbon black.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820030259U CN201373470Y (en) | 2008-09-16 | 2008-09-16 | Microwave oven heating disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820030259U CN201373470Y (en) | 2008-09-16 | 2008-09-16 | Microwave oven heating disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201373470Y true CN201373470Y (en) | 2009-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820030259U Expired - Fee Related CN201373470Y (en) | 2008-09-16 | 2008-09-16 | Microwave oven heating disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201373470Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058621A (en) * | 2012-12-28 | 2013-04-24 | 武汉理工大学 | Preparation method for zinc oxide microwave-absorbing heat-generating material |
| CN104791868A (en) * | 2015-03-23 | 2015-07-22 | 广东美的厨房电器制造有限公司 | Thawing tray and microwave oven |
| CN109451618A (en) * | 2018-11-20 | 2019-03-08 | 成都赛纳微波科技有限公司 | Microwave oven heating disc |
| CN114045114A (en) * | 2021-12-16 | 2022-02-15 | 南京林业大学 | Use method and preparation method of silicon carbide-based core-shell structure microwave absorbing material |
| CN114982831A (en) * | 2022-03-25 | 2022-09-02 | 江南大学 | Flavor-enhanced prefabricated chili oil and microwave processing method and application thereof |
| WO2023206515A1 (en) * | 2022-04-29 | 2023-11-02 | 深圳麦时科技有限公司 | Microwave resonance heating system, electronic atomization apparatus, and assembly of objects to be heated |
-
2008
- 2008-09-16 CN CN200820030259U patent/CN201373470Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103058621A (en) * | 2012-12-28 | 2013-04-24 | 武汉理工大学 | Preparation method for zinc oxide microwave-absorbing heat-generating material |
| CN104791868A (en) * | 2015-03-23 | 2015-07-22 | 广东美的厨房电器制造有限公司 | Thawing tray and microwave oven |
| CN109451618A (en) * | 2018-11-20 | 2019-03-08 | 成都赛纳微波科技有限公司 | Microwave oven heating disc |
| CN114045114A (en) * | 2021-12-16 | 2022-02-15 | 南京林业大学 | Use method and preparation method of silicon carbide-based core-shell structure microwave absorbing material |
| CN114982831A (en) * | 2022-03-25 | 2022-09-02 | 江南大学 | Flavor-enhanced prefabricated chili oil and microwave processing method and application thereof |
| CN114982831B (en) * | 2022-03-25 | 2023-08-25 | 江南大学 | Flavor-enhanced prefabricated chili oil and microwave processing method and application thereof |
| WO2023206515A1 (en) * | 2022-04-29 | 2023-11-02 | 深圳麦时科技有限公司 | Microwave resonance heating system, electronic atomization apparatus, and assembly of objects to be heated |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20140916 |
|
| EXPY | Termination of patent right or utility model |