CN206314015U - A kind of ribbon heater - Google Patents
A kind of ribbon heater Download PDFInfo
- Publication number
- CN206314015U CN206314015U CN201621248599.1U CN201621248599U CN206314015U CN 206314015 U CN206314015 U CN 206314015U CN 201621248599 U CN201621248599 U CN 201621248599U CN 206314015 U CN206314015 U CN 206314015U
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- China
- Prior art keywords
- ribbon heater
- coated
- layer
- carbon fiber
- wire core
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- 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.)
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Abstract
The utility model is related to a kind of heating, specifically ribbon heater.It includes carbon fiber guiding wire core, and insulating barrier is coated with the outer surface of carbon fiber guiding wire core, and insulating jacket layer is coated with the outer surface of insulating barrier.The temperature resistant grade of the ribbon heater is higher, wide using scope, and heat conductivility is preferable, long service life.
Description
Technical field
The utility model is related to a kind of heating, specifically ribbon heater, is particularly well-suited to petroleum chemical industry.
Background technology
Both known about in petrochemical industry, be required for that ribbon heater is installed on pipeline heating arrangements.
At present, the ribbon heater in petroleum chemical industry uses generally using PTC conductive plastics or B alloy wire as heater
Copper stranded conductor is used as its energization core.However, maintaining temperature as the ribbon heater highest of heater using PTC conductive plastics or B alloy wire
, at 150 degree or so, the maximum temperature being able to maintain that is relatively low, i.e., temperature resistant grade is relatively low for degree so that it uses scope to be subject to the very day of one's doom
System.And, PTC conductive plastics or B alloy wire are used in electric heating state, need to follow Wei Deman-Fu Lanzi laws, i.e., using freedom
Heat transfer is realized in the quick motion of electronics, and the quick athletic meeting of free electron reduces the intensity of conductive filament and makes its oxidizable, so that
Reduce its life-span.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of ribbon heater, and the temperature resistant grade of the ribbon heater is higher, makes
Wide with scope, heat conductivility is preferable, long service life.
To solve the above problems, there is provided following technical scheme：
A kind of the characteristics of ribbon heater of the present utility model is to include carbon fiber guiding wire core, the appearance of carbon fiber guiding wire core
Insulating barrier is coated with face, insulating jacket layer is coated with the outer surface of insulating barrier.
It is to be coated with screen layer on the outer surface of the insulating jacket layer to further improvement of the utility model scheme, should
Screen layer is in metal net shaped.So improved is to utilize shielding layer grounding, can eliminate electrostatic, improves the safety coefficient of ribbon heater.
It is that reinforced sheath layer is coated with the outer surface of the screen layer to further improvement project of the present utility model.
So improved advantage is the intensity for being greatly improved ribbon heater.
Wherein, the reinforced sheath layer is PVC reinforced sheaths layer.
Above scheme is taken, with advantages below：
Due to of the present utility model including carbon fiber guiding wire core, insulation is coated with the outer surface of carbon fiber guiding wire core
Layer, insulating jacket layer is coated with the outer surface of insulating barrier.The use in specific environment of carbon fiber guiding wire core can be heated
To 3000 DEG C of highest, highest maintains temperature higher, and this ribbon heater can be in more than 1000 DEG C of high temperature resistant in inert gas, in sky
Ignition point can ensure the service life of 30000 hours up to 500 DEG C in 300 DEG C of continuous high temperature in gas, and temperature resistant grade is high,
It is wider using scope.And, under electric heating state, the lattice wave mainly by lattice vibration conducts heat, without following Wei for this ribbon heater
De Man-Fu Lanzi laws, therefore, during work, intensity is higher, not oxidizable, so as to substantially prolongs service life.
Brief description of the drawings
Fig. 1 is the structural representation of ribbon heater of the present utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of ribbon heater of the present utility model including carbon fiber guiding wire core 1, carbon fiber guiding wire core 1
Outer surface on be coated with insulating barrier 2, insulating jacket layer 3 is coated with the outer surface of insulating barrier 2.
It is grounded for convenience, screen layer 4 is coated with the outer surface of the insulating jacket layer 3, the screen layer 4 is in wire netting
Shape.
In order to increase intensity, reinforced sheath layer 5 is coated with the outer surface of the screen layer 4, reinforced sheath layer 5 is
PVC reinforced sheaths layer 5.
Carbon fiber guiding wire core 1 in specific environment using can be heated to 3000 DEG C of highest, highest maintain temperature compared with
Height, and carbon fiber guiding wire core 1 can be in more than 1000 DEG C of high temperature resistant in inert gas, ignition point is up to 500 DEG C in atmosphere,
The service life of 30000 hours can be ensured in 300 DEG C of continuous high temperature, temperature resistant grade is high, wider using scope.And, carbon
Under electric heating state, the lattice wave mainly by lattice vibration conducts heat fiber conductor wire core 1, without following Wei Deman-Fu Lanziding
Rule.Therefore, ribbon heater of the present utility model, highest maintenance temperature is high, and temperature resistant grade is high, wider using scope, and operationally,
Intensity is higher, not oxidizable, long service life.
Claims (4)
1. a kind of ribbon heater, it is characterised in that including carbon fiber guiding wire core（1）, carbon fiber guiding wire core（1）Outer surface on
It is coated with insulating barrier（2）, insulating barrier（2）Outer surface on be coated with insulating jacket layer（3）.
2. ribbon heater as claimed in claim 1, it is characterised in that the insulating jacket layer（3）Outer surface on be coated with shielding
Layer（4）, the screen layer（4）In metal net shaped.
3. ribbon heater as claimed in claim 2, it is characterised in that the screen layer（4）Outer surface on be coated with reinforced sheath
Layer（5）.
4. ribbon heater as claimed in claim 3, it is characterised in that the reinforced sheath layer（5）It is PVC reinforced sheaths layer（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621248599.1U CN206314015U (en) | 2016-11-24 | 2016-11-24 | A kind of ribbon heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621248599.1U CN206314015U (en) | 2016-11-24 | 2016-11-24 | A kind of ribbon heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206314015U true CN206314015U (en) | 2017-07-07 |
Family
ID=59244245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621248599.1U Active CN206314015U (en) | 2016-11-24 | 2016-11-24 | A kind of ribbon heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206314015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106559927A (en) * | 2016-11-24 | 2017-04-05 | 无锡大洋高科热能装备有限公司 | A kind of ribbon heater |
-
2016
- 2016-11-24 CN CN201621248599.1U patent/CN206314015U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106559927A (en) * | 2016-11-24 | 2017-04-05 | 无锡大洋高科热能装备有限公司 | A kind of ribbon heater |
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