CN204180320U - Superaudio induction line with heating function - Google Patents
Superaudio induction line with heating function Download PDFInfo
- Publication number
- CN204180320U CN204180320U CN201420609047.3U CN201420609047U CN204180320U CN 204180320 U CN204180320 U CN 204180320U CN 201420609047 U CN201420609047 U CN 201420609047U CN 204180320 U CN204180320 U CN 204180320U
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- core wire
- metal core
- insulating layer
- inner insulating
- heating function
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Abstract
The utility model relates to a kind of superaudio induction line with heating function, and its structure comprises metal core wire, inner insulating layer, copper coiling, external insulation layer, screen and sheath; Described inner insulating layer is coated on the outer surface of described metal core wire, described copper coiling is wrapped on the described inner insulating layer of described metal core wire outside along the axial screw of described metal core wire, described external insulation layer is coated on the outer surface of described inner insulating layer, and described copper coiling is wrapped between described inner insulating layer and described external insulation layer, described screen is coated on the outer surface of described external insulation layer, and described insulating sleeve is coated on the outer surface of described screen; The two ends of described copper coiling are for connecting the both positive and negative polarity of high frequency electric source.The utility model is flexible and convenient to use, range of application is wide, both can be used as that wall warms up, line with heating function in floor heating, also can be used as the line with heating function in other heating products, also can be used as the ground hot line that airfield runway etc. needs snow removing defrost place in time to use, for flight safety provides reliable guarantee.
Description
Technical field
The utility model relates to a kind of electromagnetic induction line with heating function, specifically a kind of superaudio induction line with heating function.
Background technology
At present, superaudio induction heating technique is with efficiently, clean, many merits such as environmental protection and being widelyd popularize in energy industry rapidly.It meets environmental protection and sustainable development policy, is one of environmental type heating process.Tradition superaudio induction heating equipment is mainly applied with industrial processes, has manufacturing cost high, the defects such as plant maintenance is difficult.
Existing superaudio induction heating equipment due to device volume larger, mostly all be arranged on fixing position, the heating of limited position and angle can only be carried out, thus can not be applied among the multiple industries such as such as auto repair, road and rail maintenance and construction, can not be applied in domestic life field, and existing superaudio induction heating equipment also has the problems such as the complicated and efficiency of circuit is low, limits the practical value of equipment.
Utility model content
The purpose of this utility model is just to provide a kind of superaudio induction line with heating function, to solve the problem that circuit is complicated, efficiency is low and application surface is narrow that existing superaudio induction heating equipment exists.
The utility model is achieved in that a kind of superaudio induction line with heating function, comprises metal core wire, inner insulating layer, copper coiling, external insulation layer, screen and sheath; Described inner insulating layer is coated on the outer surface of described metal core wire, described copper coiling is wrapped on the described inner insulating layer of described metal core wire outside along the axial screw of described metal core wire, described external insulation layer is coated on the outer surface of described inner insulating layer, and described copper coiling is wrapped between described inner insulating layer and described external insulation layer, described screen is coated on the outer surface of described external insulation layer, and described insulating sleeve is coated on the outer surface of described screen; The two ends of described copper coiling are for connecting the both positive and negative polarity of high frequency electric source.
Above-mentioned superaudio induction line with heating function is when laying, and the two ends of described metal core wire are wherein fixed together, and form closed metal core wire closed loop.
Described screen is the screen net structure made with wire.
The utility model is as a kind of novel electric heating line with heating function, what adopt is induction heating principle, the copper coiling at line with heating function two ends connects with the positive and negative electrode of high frequency electric source, and copper coiling itself does not produce heat, just under the effect of high-frequency current, form stronger high frequency magnetic field, electric current is larger, and magnetic field intensity is higher.Metal core wire in copper coiling spiral winding is under the effect of this high frequency magnetic field, produce induced current, particularly be fixed together at the two ends of metal core wire, under the state forming a closed metal core wire closed loop, under faradic effect, electricresistance effect, hysteresis effect, skin effect and edge effect etc. will be utilized, in metal core wire, produce a large amount of heats, temperature is raised rapidly, thus forms the superaudio induction line with heating function of a high heating and Fast Heating.
Can work as long as the utility model applies a superaudio power supply in use, the copper coiling of energising is not directly generated heat, and can not produce easy phenomenon of blowing as electric furnace heating wire, useful life can extend greatly.Even more important is a bit, the utility model is flexible and convenient to use, range of application is wide, both the line with heating function that can be used as that wall warms up, used in floor heating, also can be used as the line with heating function in other heating products, also can be used as the ground hot line that airfield runway etc. needs snow removing defrost place in time to use, thus provide a kind of feasible, reliable material guarantee for flight safety; And all effectively can be applied among the multiple industries such as auto repair, road and rail maintenance and construction, also can be used widely in domestic life field.
The utility model simple installation, easy to use, the life-span is permanent, is suitable for promoting, and high frequency electric source can adapt to conventional power circuit, and operating efficiency is high, and practical value is large.
Accompanying drawing explanation
Fig. 1 is section structure schematic diagram of the present utility model.
Fig. 2 is circuit connection diagram of the present utility model.
Embodiment
As shown in Figure 1, section basic structure of the present utility model is divided into six layers, the ground floor at center is the metal core wire 1 made with stainless steel or ferrous material, the second layer is the inner insulating layer 2 adopting high-temperature insulation material to make, third layer is the copper coiling 3 be spirally wound in metal core wire, 4th layer is also the external insulation layer 4 adopting high-temperature insulation material to make, layer 5 is the screen 5 through being entwined with stainless steel or the made woven wire of metallic copper material, and outmost layer 6 is the insulating outer protective cover 6 using rubber or rubber-plastics material to make.Copper coiling 3 between inner insulating layer 2 and external insulation layer 4, with the reliable insulation ensured and between metal core wire 1 and screen 5.
As shown in Figure 2, when laying installation, can according to site contour or product structure, the utility model is laid to the structure of snakelike coiling, spreads in heated body, the two ends of heater wire are finally set together, wherein, the two ends of copper coiling 3 are connected on high frequency electric source 7, and the two ends of metal core wire 1 are then fixed together, to form closed metal core wire closed loop.
The operating frequency of high frequency electric source 7 can within the scope of 1KHz ~ 10KHz, when closed-loop path between high frequency electric source 7 and copper coiling 3 is energized, alternation induced field can be produced in copper coiling 3, under the state that metal core wire 1 is in closed circuit, a large amount of heats can be produced, heating-up temperature is raised rapidly, realizes the electric heating to heated body.
The utility model adopts induction heating principle, and the copper coiling 3 at line with heating function two ends connects with the positive and negative electrode of high frequency electric source 7, and copper coiling 3 itself does not produce heat, and just under the effect of high-frequency current, form high frequency magnetic field, electric current is larger, and magnetic field intensity is higher.Under the effect of metal core wire 1 in copper coiling 3 spiral winding at high frequency magnetic field, produce induced current, particularly be fixed together at the two ends of metal core wire, when forming a closed loop, will under faradic effect, a large amount of heats is produced in metal core wire 1, temperature is raised rapidly, thus forms the superaudio induction line with heating function of a high heating and Fast Heating.
Claims (3)
1. a superaudio induction line with heating function, is characterized in that, comprise metal core wire, inner insulating layer, copper coiling, external insulation layer, screen and sheath; Described inner insulating layer is coated on the outer surface of described metal core wire, described copper coiling is wrapped on the described inner insulating layer of described metal core wire outside along the axial screw of described metal core wire, described external insulation layer is coated on the outer surface of described inner insulating layer, and described copper coiling is wrapped between described inner insulating layer and described external insulation layer, described screen is coated on the outer surface of described external insulation layer, and described insulating sleeve is coated on the outer surface of described screen; The two ends of described copper coiling are for connecting the both positive and negative polarity of high frequency electric source.
2. superaudio induction line with heating function according to claim 1, is characterized in that, above-mentioned superaudio induction line with heating function is when laying, and the two ends of described metal core wire are wherein fixed together, and form closed metal core wire closed loop.
3. superaudio induction line with heating function according to claim 1, it is characterized in that, described screen is the screen net structure made with wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609047.3U CN204180320U (en) | 2014-10-21 | 2014-10-21 | Superaudio induction line with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609047.3U CN204180320U (en) | 2014-10-21 | 2014-10-21 | Superaudio induction line with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204180320U true CN204180320U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420609047.3U Active CN204180320U (en) | 2014-10-21 | 2014-10-21 | Superaudio induction line with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204180320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284467A (en) * | 2014-10-21 | 2015-01-14 | 连建永 | Superaudio induction heating line |
-
2014
- 2014-10-21 CN CN201420609047.3U patent/CN204180320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104284467A (en) * | 2014-10-21 | 2015-01-14 | 连建永 | Superaudio induction heating line |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |