CN201481067U - Energy-saving electric kettle - Google Patents
Energy-saving electric kettle Download PDFInfo
- Publication number
- CN201481067U CN201481067U CN2009200284879U CN200920028487U CN201481067U CN 201481067 U CN201481067 U CN 201481067U CN 2009200284879 U CN2009200284879 U CN 2009200284879U CN 200920028487 U CN200920028487 U CN 200920028487U CN 201481067 U CN201481067 U CN 201481067U
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- China
- Prior art keywords
- electric heating
- heating tube
- energy
- kettle
- electric
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an energy-saving electric kettle, belonging to the field of electric heating apparatus. The energy-saving electric kettle comprises a kettle body (2) and an electric heating tube (5) installed in the kettle body (2). The energy-saving electric kettle is characterized in that the electric heating tube (5) is a pin type electric heating tube. Since the pin type electric heating tube is adopted for the electric heating tube, the heat dissipation area of the electric heating tube is increased by 3-4 times, the heat transfer efficiency of the electric heating tube is increased, and water in the kettle can be boiled within the shortest time without changing the power of the electric heating tube. A temperature controller is connected outside the electric heating tube, thereby the utility model solves the problems of overheat bursting of the electric heating tube and creepage caused by the condition that the water level in the electric kettle is lower than the electric heating tube, saves financial resources and material resources for users, and avoids the problems of potential safety hazard, and the like.
Description
Technical field
The utility model relates to a kind of energy-conservation insulating pot.Belong to the electrical heated appliance field.
Background technology
The conventional electric heating kettle is merely able to utilize the common electrical heating tube to heat, the common electrical heating tube, and heating surface (area) (HS is little, heat conduction velocity is slow, and is not only time-consuming but also require great effort, and when the water surface in the kettle is lower than electric heating tube, electric heating tube can leak electricity in explosion, forms potential safety hazard.
The utility model content
Technical problem to be solved in the utility model is: in order to overcome above-mentioned defective, provide the energy-conservation electrical heating kettle that a kind of area of dissipation is big, the thermal efficiency is high.
In order to address the above problem, the technical solution adopted in the utility model is: this energy-conservation insulating pot comprises the kettle body and is installed in the interior electric heating tube of kettle body that it is characterized in that: electric heating tube is finned electric heating tube.
Finned electric heating tube is the outside series connection of a copper pipe alloy aluminum fin.Main effect is to increase area of dissipation, increases heat conduction efficiency.
Finned electric heating tube is a copper pipe outside weldings aluminium fin.
Finned electric heating tube be single tube or two-tube in a kind of.Decide according to the design needs.
This energy-conservation insulating pot, electric heating tube is finned electric heating tube, the outside temperature controller that connects of electric heating tube, finned electric heating tube are copper pipe outside weldings or series connection alloy aluminum fin, are prior art, grasped by those of ordinary skill, the radiating surface of finned electric heating tube becomes long-pending and has increased 3-4 doubly than common electrical heating tube, because area of dissipation is big, conducting effect is good, heat radiation evenly can make the water of kettle boiled in the shortest time.
In order to prevent that the water surface in the kettle is lower than electric heating tube, electric heating tube is because of the dry combustion method explosion, in the kettle outer setting temperature controller, this temperature controller can adopt the temperature controller of prior art, when this energy-conservation insulating pot reaches certain temperature, temperature controller can cut off the power supply of electric heating tube automatically, prevents the potential safety hazard that the too high explosion electric leakage of electric heating tube temperature forms.
Compared with prior art, the beneficial effect that the utility model had is: energy-conservation insulating pot of the present utility model, because electric heating tube adopts finned electric heating tube, the area of dissipation 3-4 that has increased electric heating tube doubly, the heat conduction efficiency of electric heating tube is increased, under the constant prerequisite of electric heating tube power, can be boiled the water in the kettle in the shortest time, with 5 liters of 1.5 kilowatts of electric kettles is example, the boiled water flask of common electrical hot-water bottle needs about 14 minutes, this energy-conservation insulating pot only needs about 9.5 minutes, but energy savings is more than 25%.The outside temperature controller that connects of electric heating tube has solved electric kettle simultaneously and has caused that owing to the water surface is lower than electric heating tube electric heating tube crosses thermal spalling, and the electric leakage that causes is for the user has saved financial resources, material resources and stopped problem such as potential safety hazard.
Description of drawings
Fig. 1 is the structural representation of the energy-conservation insulating pot of the utility model.It is most preferred embodiment of the present utility model.Wherein: 1 pot lid, 2 kettle bodies, 3 bakelite spares, 4 temperature controllers, 5 electric heating tubes.
The specific embodiment
Be described further below in conjunction with 1 pair of energy-conservation insulating pot of the utility model of accompanying drawing:
With reference to Fig. 1:
This energy-conservation insulating pot is made up of pot lid 1, kettle body 2, bakelite spare 3, temperature controller 4, electric heating tube 5.Be installed in electric heating tube 5 and adopt fin formula electric heating tube to make, finned electric heating tube 5 adopts the outside series connection of copper pipe alloy aluminum fin.Finned electric heating tube 5 is the ring-type single coil, and electric heating tube 5 one ends connect temperature controller 4 backs and are electrically connected with power supply.Temperature controller 4 is installed in the kettle body 2 bakelite spare 3 outward.
Finned electric heating tube 5 can also adopt copper pipe outside weldings aluminium fin.
Can also adopt two-tube according to design needs electric heating tube 5.It also can be the double plate pipe.
The course of work is as follows:
Connect power supply, fin formula electric heating tube 5 heating powers, heat the water in this energy-conservation insulating pot, because electric heating tube 5 adopts the fin formula, because fin formula electric heating tube 5 has increased area of dissipation 3-4 times of electric heating tube, the heat conduction efficiency of electric heating tube 5 is increased, under the constant prerequisite of electric heating tube 5 power, can be boiled the water in the kettle in the shortest time, the electric heating tube 5 outside temperature controllers 4 that connect, solved this energy-conservation insulating pot simultaneously and caused electric heating tube 5 thermal spallings excessively, problems such as the electric leakage that causes owing to the water surface is lower than electric heating tube 5.
The above, it only is preferred embodiment of the present utility model, be not to be the restriction of the utility model being made other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away from.To any simple modification, equivalent variations and remodeling that above embodiment did, still belong to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (4)
1. energy-conservation insulating pot comprises kettle body (2) and is installed in the interior electric heating tube (5) of kettle body (2) that it is characterized in that: electric heating tube (5) is finned electric heating tube.
2. energy-conservation insulating pot according to claim 1 is characterized in that: finned electric heating tube (5) is the outside series connection of copper pipe alloy aluminum fin.
3. energy-conservation insulating pot according to claim 1 is characterized in that: finned electric heating tube (5) is a copper pipe outside weldings aluminium fin.
4. according to claim 1,2 or 3 described energy-conservation insulating pots, it is characterized in that: finned electric heating tube (5) for single tube or two-tube in a kind of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200284879U CN201481067U (en) | 2009-07-02 | 2009-07-02 | Energy-saving electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200284879U CN201481067U (en) | 2009-07-02 | 2009-07-02 | Energy-saving electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481067U true CN201481067U (en) | 2010-05-26 |
Family
ID=42419966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200284879U Expired - Fee Related CN201481067U (en) | 2009-07-02 | 2009-07-02 | Energy-saving electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637676A (en) * | 2013-12-03 | 2014-03-19 | 夏致俊 | Efficient electric kettle with inner heat dissipation function |
| CN106178200A (en) * | 2016-07-11 | 2016-12-07 | 张雅 | A kind of operating room blood transfusion and infusion nursing heating apparatus |
-
2009
- 2009-07-02 CN CN2009200284879U patent/CN201481067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637676A (en) * | 2013-12-03 | 2014-03-19 | 夏致俊 | Efficient electric kettle with inner heat dissipation function |
| CN106178200A (en) * | 2016-07-11 | 2016-12-07 | 张雅 | A kind of operating room blood transfusion and infusion nursing heating apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100526 Termination date: 20110702 |