CN101224084A - Vacuum electrical heating kettle - Google Patents
Vacuum electrical heating kettle Download PDFInfo
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- CN101224084A CN101224084A CNA2007100263416A CN200710026341A CN101224084A CN 101224084 A CN101224084 A CN 101224084A CN A2007100263416 A CNA2007100263416 A CN A2007100263416A CN 200710026341 A CN200710026341 A CN 200710026341A CN 101224084 A CN101224084 A CN 101224084A
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Abstract
A vacuum electric heating pot, consisting of an outer shell chassis and a heating tube, wherein, the outer shell is provided with an external bladder and an internal bladder, and the external bladder is provided with an external surface and an internal surface, the internal bladder is arranged in the external bladder, and the internal bladder is also provided with an external surface and an internal surface; a heating cavity is enclosed and determined through the internal surface, a vacuum cavity is enclosed and determined through the internal surface of the external bladder and the external surface of the internal bladder, and the heating tube is arranged in the vacuum cavity of the outer shell and close to the lower end of the internal bladder. Due to the structure design mode, the invention provides a vacuum electric heating pot which saves energy consumption and has high heating efficiency.
Description
Technical field
The present invention relates to a kind of electric heating pot, be meant a kind of shell that has especially, chassis and heat-generating pipe, and this shell has outer courage and inner bag, should have outer surface and inner surface by outer courage, this inner bag is arranged in this outer courage, it has outer surface and inner surface, and nationality is centered on by this inner surface determines a heating chamber, again, by the outer surface of the inner surface of this outer courage and this inner bag around determining a vacuum chamber, and this heat-generating pipe is arranged in the vacuum chamber of this shell, and near the vacuum electrical heating kettle of the lower end of this inner bag, and nationality is planted structure thus and reached a kind of energy efficient is provided, the electric heating pot that the efficiency of heating surface is high.
Background technology
As everyone knows, along with the progress of society and people to improving constantly that daily production, working environment require, the apparatus of various convenient and energy-saving occurs in a large number, and wherein especially is subject to people's attention with electrical heating class apparatus.
Since electrical heating class apparatus invention, electrical heating class apparatus has obtained swift and violent development and has produced many technology branch, and many characteristics such as electric heating pot, energy efficient effective with its heating especially are subjected to people's trust in these branches.And traditional electric heating pot structurally has shell, chassis and heat-generating pipe usually, wherein, this shell has outer surface and inner surface, and this outer surface is provided with the kettle handle, and around determining a cavity, again, this chassis is arranged on the bottom of this electric heating pot of tradition by this inner surface, this heat-generating pipe is arranged in this chassis, and is connected with this shell.
And this traditional electric heating pot is in work, at first, it need be connected then with external circuit, nationality is by the heat-generating pipe of this electric heating pot of the tradition of the driven by power in this external circuit, simultaneously electric energy is converted into heat energy by this heat-generating pipe, and by the matching relationship between this heat-generating pipe and this shell, this heat energy further passed to the liquid in the cavity that is contained in this shell, through the regular hour, this liquid will reach its boiling point, the user just can obtain desired liquid from this traditional electric heating pot this moment, but such structural design also exists many shortcomings in concrete the application, be described below respectively now:
At first, as mentioned above, this traditional electric heating pot has shell, chassis and heat-generating pipe, and this traditional electric heating pot is in work, it is heat-generating pipe by this electric heating pot of the tradition of the driven by power in the external circuit, simultaneously electric energy is converted into heat energy by this heat-generating pipe, and by the matching relationship between this heat-generating pipe and this shell, this heat energy further passed to the liquid in the cavity that is contained in this shell, and such heat transfer mode of heating is in concrete enforcement, the heat that will inevitably occur being produced by this heat-generating pipe can not pass to the situation of the liquid in the cavity that is contained in this shell fully, sometimes even most heats occur and all do not pass to liquid, but be lost in the outside space, and such mode of heating is not only wasted a large amount of energy for no reason, the heating needed time of one kettle liquid that more makes prolongs greatly, thereby has reduced the efficiency of heating surface of whole kettle body, and this is one of major defect for this traditional electric heating pot.
Secondly, as mentioned above, this traditional electric heating pot structurally has shell, chassis and heat-generating pipe, and wherein, this shell has outer surface and inner surface, and this outer surface is provided with the kettle handle, and around determining a cavity, again, this chassis is arranged on the bottom of this electric heating pot of tradition by this inner surface, this heat-generating pipe is arranged in this chassis, and is connected with this shell.And the mode that well-known object outwards transmits heat mainly contains two kinds, one is a heat exchange pattern, it two is to extraradial mode, but this traditional electric heating pot is not considered the mode of how as far as possible avoiding these two kinds of heat conduction on structural design, to reach as far as possible heat is retained in the kettle body.And the shortcoming on this structural design is the another shortcoming for this traditional electric heating pot.
Summary of the invention
Creator of the present invention is in order to solve the as above disappearance of traditional electric heating pot, and through hammer away, practice for many years has a kind of vacuum electrical heating kettle of the present invention to be born finally.
The invention provides a kind of vacuum electrical heating kettle, and nationality plants the structural design mode thus and provide a kind of energy efficient, electric heating pot that the efficiency of heating surface is high to reach, and this is the main purpose for this creation.
The invention provides a kind of vacuum electrical heating kettle, and nationality plants the structural design mode thus and provide a kind of and have the electric heating pot that prevents heat conduction structure to reach, and this is the another purpose for this creation.
The invention provides a kind of vacuum electrical heating kettle, and nationality plants the structural design mode thus to reach the electric heating pot that a kind of safe, insulation is provided, and this is the purpose again for this creation.
In order to solve above technical problem, the technical solution used in the present invention is: a kind of vacuum electrical heating kettle, it has shell, chassis and heat-generating pipe, wherein, this shell has outer courage and inner bag, and should have outer surface and inner surface by outer courage, be provided with the kettle handle in this outer surface again, this kettle handle is provided with warning lamp, this inner bag is arranged in this outer courage, and it has outer surface and inner surface, and nationality by this inner surface around determining a heating chamber, again, by the outer surface of the inner surface of this outer courage and this inner bag around determining a vacuum chamber.
Further, be provided with steam pipe and baffle plate in this heating chamber, and this baffle plate is arranged on the upper end of this steam pipe, again, this outer courage is provided with water gauge.
Again, the upper end cover of this shell is provided with loam cake, and the following end device of this loam cake has sealing rubber ring.
This chassis is arranged on the lower end of this shell, and it is provided with power on light.
And this heat-generating pipe is arranged in the vacuum chamber of this shell, and near the lower end of this inner bag.
Again, this loam cake is the upper end that sealed card fixes on this shell, and has the Button Handle of unlatching coupled.
The invention has the beneficial effects as follows: because heating tube of the present invention is to be provided with in the vacuum chamber of this shell, so when this heating tube is converted into heat energy with electric energy, the part of this heat energy is directly by the heat conduction, be directly delivered in this heating chamber by this inner bag, an other part then is dispersed in this vacuum chamber, and this vacuum chamber is wrapped in this heating chamber wherein, so this part heat also has been delivered in this heating chamber completely, and nationality is planted structural design thus and is provided a kind of energy efficient to reach, the effect of the vacuum electrical heating kettle that the efficiency of heating surface is high.
Description of drawings
Fig. 1 is the cross-sectional view of this creation;
Fig. 2 is the cross-sectional view of this creation;
Fig. 3 removes the structural representation of loam cake for this creation;
Fig. 4 is the schematic diagram of this creation loam cake.
The specific embodiment
(shown in Fig. 1 to 4) a kind of vacuum electrical heating kettle, it has shell 1, chassis 2 and heat-generating pipe 3, wherein, this shell 1 has outer courage 11 and inner bag 12, and should have outer surface 111 and inner surface 112 by outer courage 11, be provided with kettle handle 13 in this outer surface 111 again, this kettle handle 13 is provided with warning lamp 131, this inner bag 12 is arranged in this outer courage 11, it has outer surface 121 and inner surface 122, and nationality, again, is centered on by the outer surface 121 of the inner surface 112 of this outer courage 11 and this inner bag 12 and to determine a vacuum chamber 15 around determining a heating chamber 14 by this inner surface 122.
Further, be provided with steam pipe 16 and baffle plate 17 in this heating chamber 14, and this baffle plate 17 is arranged on the upper end of this steam pipe 16, again, this outer courage 11 is provided with water gauge 18.
Again, the upper end cover of this shell 1 is provided with loam cake 4, and the following end device of this loam cake 4 has sealing rubber ring.
This chassis 2 is arranged on the lower end of this shell 1, and it is provided with power on light 21.
And this heat-generating pipe 3 is arranged in the vacuum chamber 15 of this shell 1, and near the lower end of this inner bag 12.
Again, this loam cake 4 is upper ends that sealed card fixes on this shell 1, and has the Button Handle of unlatching coupled, when needs are opened this loam cake 4, can realize by pushing this unlatching Button Handle.
This creation is in concrete the application, the user at first can pack in this heating chamber 14 and need heated liquid, then, cover this loam cake 4, simultaneously can by be arranged on water gauge 18 on this outer courage 11 from visual observation to this heating chamber 14 of packing into the liquid level of liquid, hold the component of the liquid of packing into, then this creation is connect, this moment, the power on light 21 that is arranged on this chassis 2 is lighted, can be from the duty of outside this creation of perception to make things convenient for the user.
Afterwards, heat-generating pipe 3 work of this creation, because this heat-generating pipe 3 is arranged in the vacuum chamber 15 of this shell 1 and near the position of the lower end of this inner bag 12, so most of heat that this heat-generating pipe 3 is produced is to directly act on the liquid in this heating chamber 14 by heat conduction and thermal-radiating mode, and then reach the purpose of utilizing electric energy heating to boil the liquid in this heating chamber 14, and in this process, the heat energy that this heat-generating pipe 3 is produced can not directly be delivered in this liquid by above-mentioned mode completely, it is that distribute in peritropous space that suitable heat is arranged, but because this is created in the vacuum chamber 15 that this heat-generating pipe 3 is arranged on this shell 1, and this vacuum chamber 15 is wrapped in this heating chamber 14 wherein, so, on the heat that periphery distributes can directly act on liquid in this heating chamber 14 again by the design feature of this vacuum chamber 15, act on the purpose that needs on the heated liquid fully to reach the heat that this heat-generating pipe 3 is produced.Again, when this creation will be packed within it liquid heating into when finishing, again can be by the structure design characteristic of this vacuum chamber 15, for a long time with this liquid insulation, to reach the purpose of energy efficient.
Another preferred embodiment of the present invention is, a kind of vacuum electrical heating kettle, it has shell, chassis and heat-generating pipe, wherein, this shell has outer courage and inner bag, and should have outer surface and inner surface by outer courage, this inner bag is arranged in this outer courage, it has outer surface and inner surface, and nationality by this inner surface around determining a heating chamber, again, by the outer surface of the inner surface of this outer courage and this inner bag around determining a vacuum chamber, and this heat-generating pipe is to be welded in the vacuum chamber of this shell, and further, this heat-generating pipe is to be welded on the bottom surface of inner bag of this shell.And like this can be so that this heat-generating pipe is more firm when being installed on this shell.
Preferred embodiment more of the present invention is, a kind of vacuum electrical heating kettle, it has shell, chassis and heat-generating pipe, wherein, this shell has outer courage and inner bag, and should have outer surface and inner surface by outer courage, this inner bag is arranged in this outer courage, it has outer surface and inner surface, and nationality by this inner surface around determining a heating chamber, again, by the outer surface of the inner surface of this outer courage and this inner bag around determining a vacuum chamber, and this heat-generating pipe is to be welded in the vacuum chamber of this shell, and further, this heat-generating pipe is to be welded on the bottom surface of inner bag of this shell and in the surrounding space of this cavity.So when this heating tube is converted into heat energy with electric energy, the part of this heat energy is directly by the heat conduction, be directly delivered in this heating chamber by this inner bag, an other part then is dispersed in this vacuum chamber, and this vacuum chamber is wrapped in this heating chamber wherein, so this part heat also has been delivered in this heating chamber completely, and nationality is planted structural design thus to reach the purpose that a kind of energy efficient, vacuum electrical heating kettle that the efficiency of heating surface is high are provided.
Claims (5)
1. vacuum electrical heating kettle, it has shell, chassis and heat-generating pipe, it is characterized in that: this shell has outer courage and inner bag, and should have outer surface and inner surface by outer courage, this inner bag is arranged in this outer courage, and it has outer surface and inner surface, and nationality by this inner surface around determining a heating chamber, again, by the outer surface of the inner surface of this outer courage and this inner bag around determining a vacuum chamber; The upper end cover of this shell is provided with loam cake; This chassis is arranged on the lower end of this shell, and this heat-generating pipe is arranged in the vacuum chamber of this shell, and near the lower end of this inner bag.
2. according to the described a kind of vacuum electrical heating kettle of claim 1, it is characterized in that: be provided with steam pipe and baffle plate in this heating chamber, and this baffle plate is arranged on the upper end of this steam pipe, again, this outer courage is provided with water gauge.
3. according to the described a kind of vacuum electrical heating kettle of claim 2, it is characterized in that: the upper end cover of this shell is provided with loam cake, and the following end device of this loam cake has sealing rubber ring.
4. according to the described a kind of vacuum electrical heating kettle of claim 1, it is characterized in that: be provided with the kettle handle in this outer surface, this kettle handle is provided with warning lamp.
5. according to the described a kind of vacuum electrical heating kettle of claim 1, it is characterized in that: this loam cake is the upper end that sealed card fixes on this shell, and has the Button Handle of unlatching coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100263416A CN101224084A (en) | 2007-01-17 | 2007-01-17 | Vacuum electrical heating kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100263416A CN101224084A (en) | 2007-01-17 | 2007-01-17 | Vacuum electrical heating kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101224084A true CN101224084A (en) | 2008-07-23 |
Family
ID=39856458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100263416A Pending CN101224084A (en) | 2007-01-17 | 2007-01-17 | Vacuum electrical heating kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101224084A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791193A (en) * | 2010-03-27 | 2010-08-04 | 广东新宝电器股份有限公司 | Electric ceramic kettle |
-
2007
- 2007-01-17 CN CNA2007100263416A patent/CN101224084A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101791193A (en) * | 2010-03-27 | 2010-08-04 | 广东新宝电器股份有限公司 | Electric ceramic kettle |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |