CN2606295Y - Ultrathin rapid electric water heater - Google Patents
Ultrathin rapid electric water heater Download PDFInfo
- Publication number
- CN2606295Y CN2606295Y CN 03223658 CN03223658U CN2606295Y CN 2606295 Y CN2606295 Y CN 2606295Y CN 03223658 CN03223658 CN 03223658 CN 03223658 U CN03223658 U CN 03223658U CN 2606295 Y CN2606295 Y CN 2606295Y
- Authority
- CN
- China
- Prior art keywords
- heating element
- composite insulator
- electric heating
- ultra
- 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 discloses an ultrathin rapid electric water heater, which has the advantages of safety, energy saving, long lifecycle, thin profile and various shape. The utility model comprises a metal tube, an electric heating element and a composite insulator, the metal tube to be bent by a plurality of repetitive processes is arranged inside the composite insulator; the electric heating element is arranged outside the composite insulator. The utility model is used for electric water heater.
Description
Technical field
The utility model relates to a kind of electric heater unit, and more particularly, it relates to a kind of electric water-heating apparatus.
Background technology
Existing electric water-heating apparatus generally all adopts the heating of resistance wire electrothermal tube or plate type heat exchanger, and volume is bigger on the one hand for such structure, and the thermal efficiency or thermal conductivity are low on the other hand, and profile variation is less.
Summary of the invention
The purpose of this utility model is to provide a kind of safe, energy-conservation, long service life, slim body and the changeable thermoelectric hot water apparatus of ultra-thin speed.
The purpose of this utility model is to be achieved by following technical scheme.
The thermoelectric hot water apparatus of a kind of ultra-thin speed of the present utility model comprises metal tube 1, electric heating element 2, composite insulator 3, and described metal tube 1 is arranged in the composite insulator 3 after repeatedly coming and going bending; Described electric heating element 2 is coated on composite insulator 3 outsides.
Described electric heating element 2 is selected Electric radiant Heating Film or electric-heating coatings for use.
Described composite insulator 3 adopts the mixture of epoxy resin, magnesia, quartz sand etc.
Also be provided with on the described electric heating element 2 and connect electrode 21.
The utility model compared with prior art has following beneficial effect:
1. metal tubes, insulating materials, heating material combine together, and the thickness of electric water-heating apparatus can be limited in below three centimetres, reach ultra-thin purpose;
2. the thermo electric material of electric water-heating apparatus is a semiconductor property, the flames of anger, Alternating Current Power Supply, and duty is direct current, and is safe and reliable;
3. thermal efficiency height is more energy-conservation more than 30% than resistance wire thermo electric material commonly used;
4. long service life;
5. Electric radiant Heating Film, electric-heating coatings easy-formation can be made into the electric heater of various profiles.
Description of drawings
Fig. 1 is a profile schematic diagram of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view;
Fig. 3 is that the B-B of Fig. 2 is to cutaway view.
Among the figure: metal tube 1 electric heating element 2 connects electrode 21 composite insulators 3
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done to describe further.
Fig. 1 to Fig. 3 is the utility model a kind of specific embodiment wherein.
As shown in Fig. 1 and Fig. 2, the thermoelectric hot water apparatus of ultra-thin speed of the present utility model comprises metal tube 1, electric heating element 2 and composite insulator 3, and metal tube 1 can adopt conduct heat circular copper pipe, aluminum pipe or stainless steel tube preferably, behind cyclic bending (as shown in Figure 3), be positioned over framed in; With epoxy resin, magnesia, the composite insulator slurry of quartz sand, pour into and be placed with in metal tube 1 framed, solidify the back and form composite insulator 3; Paste or coating and these composite insulator 3 surfaces with Electric radiant Heating Film or electric-heating coatings then, form electric heating element 2; Connection electrode 21 is set on electric heating element 2, is used for being connected with power line.
During concrete the use, electric heater unit of the present utility model is connected and installed suitable temperature regulating switch and control circuit, shell and inlet tube and outlet tube are installed, both become fast thermoelectric water heater.
Claims (5)
1. the thermoelectric hot water apparatus of ultra-thin speed comprises metal tube (1), electric heating element (2), composite insulator (3), it is characterized in that: described metal tube (1) is arranged in the composite insulator (3) after repeatedly coming and going bending; Described electric heating element (2) is coated on composite insulator (3) outside.
2. the thermoelectric hot water apparatus of a kind of ultra-thin speed according to claim 1 is characterized in that: described electric heating element (2) is an Electric radiant Heating Film.
3. the thermoelectric hot water apparatus of a kind of ultra-thin speed according to claim 1 is characterized in that: described electric heating element (2) is an electric-heating coatings.
4. according to claim 1 or the thermoelectric hot water apparatus of 2 or 3 described a kind of ultra-thin speed, it is characterized in that: described composite insulator (3) is the mixture of epoxy resin, magnesia, quartz sand etc.
5. according to claim 1 or the thermoelectric hot water apparatus of 2 or 3 described a kind of ultra-thin speed, it is characterized in that: described electric heating element (2) is provided with and connects electrode (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03223658 CN2606295Y (en) | 2003-02-19 | 2003-02-19 | Ultrathin rapid electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03223658 CN2606295Y (en) | 2003-02-19 | 2003-02-19 | Ultrathin rapid electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2606295Y true CN2606295Y (en) | 2004-03-10 |
Family
ID=34162924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03223658 Expired - Fee Related CN2606295Y (en) | 2003-02-19 | 2003-02-19 | Ultrathin rapid electric water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2606295Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2484321A (en) * | 2010-10-06 | 2012-04-11 | Otter Controls Ltd | A thick film heater/ heat dissipater assembly associate with a flow heater flow channel. |
| CN108195062A (en) * | 2018-02-09 | 2018-06-22 | 广东暖丰电热科技有限公司 | Composite electric heating water installations |
-
2003
- 2003-02-19 CN CN 03223658 patent/CN2606295Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2484321A (en) * | 2010-10-06 | 2012-04-11 | Otter Controls Ltd | A thick film heater/ heat dissipater assembly associate with a flow heater flow channel. |
| CN108195062A (en) * | 2018-02-09 | 2018-06-22 | 广东暖丰电热科技有限公司 | Composite electric heating water installations |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |