CN201855151U - Efficient heat-exchange electric heating heat-preservation container and electric heating system - Google Patents
Efficient heat-exchange electric heating heat-preservation container and electric heating system Download PDFInfo
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- CN201855151U CN201855151U CN2010205448346U CN201020544834U CN201855151U CN 201855151 U CN201855151 U CN 201855151U CN 2010205448346 U CN2010205448346 U CN 2010205448346U CN 201020544834 U CN201020544834 U CN 201020544834U CN 201855151 U CN201855151 U CN 201855151U
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Abstract
The utility model discloses an efficient heat-exchange electric heating heat-preservation container. The bottom of the heating heat-preservation container adopts a single-layer structure, and the ambient side walls of the heating heat-preservation container adopts a double-layer structure; an inner layer of the container and an outer layer of the container form a vacuum annular closed body; and heat superconducting materials are filled in the vacuum annular closed body. The utility model also discloses an electric heating system, which comprises the efficient heat-exchange electric heating heat-preservation container and an electric heating device arranged at the bottom of the efficient heat-exchange electric heating heat-preservation container; and a heat conduction ring of an electric heating tray is arranged at the bottom of the electric heating device and is in contact with a heat absorption area at the lower end of the annular closed body of the container, so as to form an annular high-temperature air area for storing heat. The efficient heat-exchange electric heating heat-preservation container achieves the purpose of saving energy resources by improving the utilization rate of energy and thermally insulating matters to be treated in the container.
Description
Technical field
The utility model relates to a kind of cool-bag, particularly relates to a kind of efficient heat exchange electrical heat tracing container and electric heating system that utilizes the outer heat of container the material to be heated in the container to be carried out heat exchange.
Background technology
The heating container that adopts materials such as high-thermal conductive metal, pottery, glass to be made into is widely used in industry-by-industry.At different material to be heated and working environments, mode of heating and the form selected for use have nothing in common with each other, and wherein select electrical heating and gas-firing, liquefied petroleum gas, coal etc. more to the form that the container bottom outer surface heats.At present, select for use the heating container of above-mentioned heat form low, and heat insulation effect is poor to the utilization rate of heat energy.Electrical heating pot of particularly civilian kitchen tools aspect, the most heats that only utilized pot end and heating contact-making surface of electrical heating pot of prior art, the heat of heat that it is peripheral and electric heater unit bottom is dispersed in the environment, causes the utilization rate of heat energy not high.
Summary of the invention
The utility model has overcome shortcoming of the prior art, and a kind of efficient heat exchange insulation electric-heating container is provided, and is incubated the purpose that reaches energy savings by improving to energy utilization ratio with to the material to be heated of receptacle.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to a kind of efficient heat exchange electrical heat tracing container that the utility model proposes, the bottom of this electric-heating container is a single layer structure, sidewall adopts double-decker around it, and vacuum ring seal body of the outer formation of container internal layer and container is equipped with the superconduction hot material in this vacuum ring seal body.
As preferably, be injected with the hot inorganic mixture fluent material of superconduction in the described ring seal body.
As preferably, it is 2 to 3 millimeters the hot organic solid nano material of superconduction that the internal layer wall of described ring seal body scribbles thickness.
In addition, the utility model has also proposed a kind of electric heating system, comprise: efficient heat exchange electrical heat tracing container, its bottom is a single layer structure, sidewall adopts double-decker around it, vacuum ring seal body of the outer formation of container internal layer and container is equipped with the superconduction hot material in this vacuum ring seal body; Be arranged at the electric heater unit of this efficient heat exchange electrical heat tracing container bottom, the bottom of this electric heater unit is provided with the electric hot tray heat conduction ring, and the heat absorption district contacts with container annular obturator lower end, forms an annular high temperature air district that stores heat.
As preferably, the bottom of described electric hot tray heat conduction ring is provided with high thermal resistance material heat-insulation layer.
As preferably, be injected with the hot inorganic mixture fluent material of superconduction in the described ring seal body.
As preferably, it is 2 to 3 millimeters the hot organic solid nano material of superconduction that the internal layer wall of described ring seal body scribbles thickness.
As preferably, described electric heater unit is electric cooker or electric hot plate.
By technique scheme, the advantage that the efficient heat exchange electrical heat tracing of the utility model container has is:
The utility model is a kind of device that utilizes the outer heat of container the material to be heated in the container to be carried out heat exchange, be compared with the prior art, the most winning characteristics are: when container is in soaking condition, the heat of the superconduction hot material energy fast Absorption container appearance in the ring seal body, when temperature reached setting value, the full annular obturator entered high heat conduction state rapidly the material to be heated in the container is carried out the heating of annular stereo formula; Add heat when being in the cooling state when container loses, the heat that the superconduction hot material will absorb discharges, and is delivered to the internal layer of container, when temperature is reduced to setting value, superconduction hot material volume contraction makes the ring seal body recover original vacuum state, has played the effect of insulation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to profile.
Fig. 3 is the structural representation of another embodiment of the utility model.
10: cool-bag 11: the container skin
12: container internal layer 13: container bottom
14: superconduction hot liquid material 15: superconduction hot solids material coating
20: electric heater unit 21: the metal electric heating dish
22: electric hot tray heat conduction ring 23: heat-insulation layer
30: the high temperature air district
The specific embodiment
See also shown in Fig. 1 and 2, be structural representation of the present utility model, it is suitable for container bottom 13 usefulness electric hot traies and the electric hot plate mode of heating uses, as family expenses electric cooker, electromagnetic oven etc.Efficient heat exchange electrical heat tracing container 10 of the present utility model, its container bottom 13 adopts single layer structure, directly contact with metal electric heating dish 21 upper surfaces, sidewall adopts double-decker around the cool-bag 10, and container outer 11 forms a ring seal body with container internal layer 12.The ring seal body is vacuumized the back inject the hot inorganic mixture fluent material 14 of superconduction, then sealing; Or before container was shaped, coating thickness at the outer surface of container internal layer 12 earlier was 2 to 3 millimeters the hot organic solid nano material 15 of superconduction (as shown in Figure 3), vacuumizes then and seals.
The bottom of above-mentioned efficient heat exchange electrical heat tracing container 10 also is provided with electric heater unit 20, and electrical heat tracing container 10 and electric heater unit 20 constitute electrical heat tracing system.Said vesse bottom 13 is placed on the upper surface of metal electric heating dish 21, owing to be subjected to the restriction of metal machining accuracy and the influence of metal fever distortion, two contact-making surfaces can not fit like a glove, so exist heat to lose in conductive process.Further research is whole heating after 21 energisings of metal electric heating dish, does not contact with container bottom 13 with lower surface around it, also has thermal loss in heat exchanging process.There is the above-mentioned shortcoming of analyzing in order to solve prior art, electric hot tray heat conduction ring of lower surface increase by 22 at metal electric heating dish 20 directly contacts with the heat absorption districts of container annular obturator lower end, form an annular high temperature air district 30 that stores heat, just can improve the utilization rate that metal electric heating dish 21 is produced heat.
Adopt above-mentioned the utility model efficient heat exchange electrical heat tracing container and electric heating system to be used, the whole heating in 21 energising backs of metal electric heating dish, container bottom 13 is given in the most of directly conduction of the heat that its upper surface produces, and the small part thermal loss is stored in the annular high temperature air district 30 and carries out the secondary utilization.
Further, the heat of circular metal electric hot tray 21 periphery generations also is stored in the annular high temperature air district 30 and carries out the secondary utilization.
Further, the heat that metal electric heating dish 21 bottom lower surfaces produce is delivered to the heat absorption district of container annular obturator lower end by electric hot tray heat carrier ring 22, is convenient to superconduction hot liquid material 14 and absorbs.
Further, electric hot tray heat conduction ring lower surface is provided with high thermal resistance material heat-insulation layer 23, to reduce thermal loss.
Superconduction hot liquid material 14 absorbs the heat in metal electric heating dish 21 bottom lower surfaces and the annular high temperature air 30, temperature raises gradually, when reaching setting value, the covert high-temperature steam that produces moves upward, after being cooled, high-temperature steam becomes liquid, under the effect of gravity and pressure,, constantly the heat in metal electric heating dish 21 bottom lower surfaces and the high temperature air district 30 is delivered to container internal layer 12 toward current downflow.
After 21 outages of metal electric heating dish, cool-bag 10 and electric heater unit 20 are in the cooling state, and the heat that superconduction hot liquid material 14 will absorb discharges, and is delivered to container internal layer 12.When temperature reduced setting value, the volume contraction of superconduction hot liquid material 14 made the ring seal body of cool-bag 10 recover original vacuum state, had played the effect of insulation.
This kind of is designed for family expenses electric cooker industry, after tested, can reach the beneficial effect of energy-saving and emission-reduction, and its annular stereo formula heating function not only can improve the uniformity of cooking, and can also help in the process of cooking adjusting and control to heating curves.
Be the electrical heating pot of prior art and the state variation table of electrical heat tracing container of the present utility model and electric heating system contrast heating 2000 ml waters below.
The contrast test table of the electrical heat tracing container of table 1 the utility model embodiment and electric heating system and prior art electrical heating pot
Table 1 is that two kinds of technical schemes are in the same environment, equates and uses measured data under the condition with a kind of heating at same time per power consumption.It is as shown in the table, heats 2000 ml waters, and when temperature arrived 70 ℃, prior art needed for 758 seconds, and the utility model only needed for 667 seconds; When temperature arrived 100 ℃, prior art needed for 1225 seconds, and the utility model needed for 1104 seconds, 121 seconds during both difference.Compare with heating pot of prior art, the time that electrical heat tracing container of the present utility model and electric heating system need is few, because of it can absorb the inevitable outcome of the heat that distributes of electric hot tray bottom.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, so every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (8)
1. efficient heat exchange electrical heat tracing container, it is characterized in that: the bottom of this electric-heating container is a single layer structure, sidewall adopts double-decker around it, and vacuum ring seal body of the outer formation of container internal layer and container is equipped with the superconduction hot material in this vacuum ring seal body.
2. efficient heat exchange electrical heat tracing container according to claim 1 is characterized in that: be injected with the hot inorganic mixture fluent material of superconduction in the described ring seal body.
3. efficient heat exchange electrical heat tracing container according to claim 1 is characterized in that: it is 2 to 3 millimeters the hot organic solid nano material of superconduction that the internal layer wall of described ring seal body scribbles thickness.
4. electric heating system, it is characterized in that it comprises: efficient heat exchange electrical heat tracing container, its bottom is a single layer structure, sidewall adopts double-decker around it, vacuum ring seal body of the outer formation of container internal layer and container is equipped with the superconduction hot material in this vacuum ring seal body; Be arranged at the electric heater unit of this efficient heat exchange electrical heat tracing container bottom, the bottom of this electric heater unit is provided with the electric hot tray heat conduction ring, and the heat absorption district contacts with container annular obturator lower end, forms an annular high temperature air district that stores heat.
5. electric heating system according to claim 4 is characterized in that: the bottom of described electric hot tray heat conduction ring is provided with high thermal resistance material heat-insulation layer.
6. electric heating system according to claim 4 is characterized in that: be injected with the hot inorganic mixture fluent material of superconduction in the described ring seal body.
7. electric heating system according to claim 4 is characterized in that: it is 2 to 3 millimeters the hot organic solid nano material of superconduction that the internal layer wall of described ring seal body scribbles thickness.
8. electric heating system according to claim 4 is characterized in that: described electric heater unit is electric cooker or electric hot plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205448346U CN201855151U (en) | 2010-09-26 | 2010-09-26 | Efficient heat-exchange electric heating heat-preservation container and electric heating system |
| PCT/CN2010/079513 WO2012037753A1 (en) | 2010-09-26 | 2010-12-07 | Heat preservation container by heat exchange and heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205448346U CN201855151U (en) | 2010-09-26 | 2010-09-26 | Efficient heat-exchange electric heating heat-preservation container and electric heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201855151U true CN201855151U (en) | 2011-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205448346U Expired - Fee Related CN201855151U (en) | 2010-09-26 | 2010-09-26 | Efficient heat-exchange electric heating heat-preservation container and electric heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201855151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026992A (en) * | 2014-06-26 | 2014-09-10 | 黄卓红 | Energy-saving temperature-adjusting pot |
-
2010
- 2010-09-26 CN CN2010205448346U patent/CN201855151U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026992A (en) * | 2014-06-26 | 2014-09-10 | 黄卓红 | Energy-saving temperature-adjusting pot |
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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: 20110608 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |