CN202918521U - Heating pipe with heating film - Google Patents
Heating pipe with heating film Download PDFInfo
- Publication number
- CN202918521U CN202918521U CN 201220567811 CN201220567811U CN202918521U CN 202918521 U CN202918521 U CN 202918521U CN 201220567811 CN201220567811 CN 201220567811 CN 201220567811 U CN201220567811 U CN 201220567811U CN 202918521 U CN202918521 U CN 202918521U
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- heating
- straight pipe
- metal straight
- pipe
- utility
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Abstract
The present utility model belongs to the water heating technology field and relates to a heating pipe, especially to a heating pipe with a heating film. The heating pipe comprises a metal straight pipe for water to pass, an insulation layer is arranged on the outer surface of the metal straight pipe, a heating layer is arranged on the surface of the insulation layer, and a plurality of conducting sheets are arranged on the heating layer. When powering on, a magnetic field can be generated between the conducting sheets, the heating layer can be heated to generate heat and realize heating of water passing through the metal straight pipe; Moreover, the metal straight pipe has high safety performance and will not rupture.
Description
Technical field
The utility model belongs to the water technical field of heating, relates to a kind of heating tube, especially a kind of heating tube with heating film.
Background technology
At present, the mode that realization boils water has a lot, in order to play the high purpose of energy conversion efficiency, now all adopting by electric energy conversion is heat energy heat, the calandria that heats simultaneously also has various ways, such as heating tube, heating plate etc., detect the long-term test that reaches various heating elements through reality, and can reaching about 99%, the thermal effect that heating tube wherein directly heats liquid heats by heating plate, thermal effect should be about 96%, therefore liquid is heated the effect that can reach more energy-conservation more environmental protection by heating tube.Existing heating tube is heated to be the master with the periphery usually, and peripheral heating be by insulating to heater, the dirt of sending out of the phenomenon that therefore causes easily getting an electric shock.Although the heating tube that has insulate to heater, but existing heater insulation generally is directly to apply on the heater surface on the way by various slurries to insulate, the intensity of this insulation does not reach requirement usually, if heater has by a small margin distortion, just be easy to cause the fracture of insulating barrier, post-rift insulating barrier can with heater directly and the liquid conducting, damage human body easily; For this reason, people realize improving the performance of its insulation by changing material again, such as, realize the effect that heats by glass tube, although glass has good insulation effect, behind long-term applied at elevated temperature, the situations such as breaking appears in glass tube have easily increased the potential safety hazard of using simultaneously.Explosion occurs for fear of glass tube, some manufacturers keep its normal operation by reequiping glass tube equipment on every side, have obviously just increased like this cost of manufacturing and the complexity of structure.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, proposed a kind of reasonable in design, simple in structure, long service life, the heating tube of the heating film that can guarantee for a long time to use of seat belts.
For achieving the above object, the utility model has adopted following technical proposal: a kind of heating tube with heating film, comprise the metal straight pipe that can supply water and pass through, it is characterized in that, the outer surface of this metal straight pipe is provided with insulating barrier, described surface of insulating layer is provided with zone of heating, and this zone of heating is provided with several conducting strips.
In the above-mentioned heating tube with heating film, described conducting strip is provided with three.
In the above-mentioned heating tube with heating film, described metal straight pipe adopts the stainless steel material manufacturing.
In the above-mentioned heating tube with heating film, described conducting strip adopts the ag material manufacturing.
Compared with prior art, the utility model has the advantage of: can produce magnetic field between the conducting strip during energising, zone of heating just can generate heat, and produces heat, realizes the heating to the metal straight pipe current; In addition, the metal straight pipe security performance is high, does not have the drawback such as break.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the master of utility model looks schematic diagram;
Fig. 2 is the structure enlarged diagram of A-A.
Among the figure, metal straight pipe 1, insulating barrier 2, zone of heating 3, conducting strip 4.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
As illustrated in fig. 1 and 2, a kind of heating tube with heating film, the metal straight pipe 1 that comprising to supply water passes through, the outer surface of this metal straight pipe 1 is provided with insulating barrier 2, and described insulating barrier 2 surfaces are provided with zone of heating 3, and this zone of heating 3 is provided with several conducting strips 4.Described conducting strip 4 is provided with three, in the situation of energising, can form certain magnetic field between the conducting strip 4, thereby make zone of heating 3 heatings, realization is to the heating of water flow inside, and three conducting strips 4 are evenly distributed on metal straight pipe 1 surface, can realize the heating of whole metal tube.In addition, metal straight pipe 1 adopts the stainless steel material manufacturing, can it avoid occurring the situations such as explosion after long-term work, and conducting strip 4 adopts the ag material manufacturing, has reduced resistance, plays the effect of environmental protection.After the energising, insulating barrier 2 can avoid metal tube the drawbacks such as conduction or electric leakage to occur, increases the performance of using safety.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (4)
1. heating tube with heating film, the metal straight pipe (1) that comprising to supply water passes through, it is characterized in that, the outer surface of this metal straight pipe (1) is provided with insulating barrier (2), described insulating barrier (2) surface is provided with zone of heating (3), and this zone of heating (3) is provided with several conducting strips (4).
2. the heating tube with heating film according to claim 1 is characterized in that, described conducting strip (4) is provided with three.
3. the heating tube with heating film according to claim 1 is characterized in that, described metal straight pipe (1) adopts the stainless steel material manufacturing.
4. the heating tube with heating film according to claim 1 and 2 is characterized in that, described conducting strip (4) adopts the ag material manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567811 CN202918521U (en) | 2012-10-31 | 2012-10-31 | Heating pipe with heating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220567811 CN202918521U (en) | 2012-10-31 | 2012-10-31 | Heating pipe with heating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202918521U true CN202918521U (en) | 2013-05-01 |
Family
ID=48166796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220567811 Expired - Fee Related CN202918521U (en) | 2012-10-31 | 2012-10-31 | Heating pipe with heating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202918521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946652A (en) * | 2012-10-31 | 2013-02-27 | 宁波市万泓电器科技有限公司 | Heating pipe with heating film and manufacturing process thereof |
-
2012
- 2012-10-31 CN CN 201220567811 patent/CN202918521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102946652A (en) * | 2012-10-31 | 2013-02-27 | 宁波市万泓电器科技有限公司 | Heating pipe with heating film and manufacturing process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO WANHONG TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NINGBO WAHO ELECTRICAL TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315803 Zhejiang Province, Ningbo city Beilun District qijiashan Street Jinji Road 102 Lane 20, building 5, No. 1 Patentee after: NINGBO WANHONG TECHNOLOGY CO., LTD. Address before: 315803 Zhejiang Province, Ningbo city Beilun District qijiashan Street Jinji Road 102 Lane 20, building 5, No. 1 Patentee before: Ningbo Waho Electrical Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |