CN106559927A - A kind of ribbon heater - Google Patents
A kind of ribbon heater Download PDFInfo
- Publication number
- CN106559927A CN106559927A CN201611043656.7A CN201611043656A CN106559927A CN 106559927 A CN106559927 A CN 106559927A CN 201611043656 A CN201611043656 A CN 201611043656A CN 106559927 A CN106559927 A CN 106559927A
- Authority
- CN
- China
- Prior art keywords
- ribbon heater
- coated
- layer
- carbon fiber
- wire core
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
Landscapes
- Resistance Heating (AREA)
Abstract
The present invention relates to a kind of heating, specifically ribbon heater.It includes carbon fiber guiding wire core, is coated with insulating barrier, is coated with insulating jacket layer on the outer surface of insulating barrier on the outer surface of carbon fiber guiding wire core.The temperature resistant grade of the ribbon heater is higher, and use range is wide, and heat conductivility is preferable, long service life.
Description
Technical field
The present invention relates to a kind of heating, specifically ribbon heater, is particularly well-suited to petroleum chemical industry.
Background technology
Both know about in petrochemical industry, be required for ribbon heater is installed on pipeline heating arrangements.
At present, the ribbon heater in petroleum chemical industry generally adopts PTC conductive plasticss or B alloy wire as heater, adopts
Copper stranded conductor is used as its energization core.However, temperature is maintained as the ribbon heater highest of heater using PTC conductive plasticss 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 its use range is subject to the very day of one's doom
System.And, PTC conductive plasticss 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 which oxidizable, so as to
Reduce its life-span.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of ribbon heater, and the temperature resistant grade of the ribbon heater is higher, using model
Enclose wide, heat conductivility is preferable, long service life.
To solve the above problems, there is provided technical scheme below：
A kind of the characteristics of ribbon heater of the present invention is to include carbon fiber guiding wire core, is covered on the outer surface of carbon fiber guiding wire core
There is insulating barrier, on the outer surface of insulating barrier, be coated with insulating jacket layer.
It is to be coated with screen layer on the outer surface of the insulating jacket layer to further improvement of the present invention scheme, the shielding
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 on the outer surface of the screen layer, to be coated with reinforced sheath layer to the further improvement project of the present invention.So
Improved advantage is the intensity for being greatly improved ribbon heater.
Wherein, the reinforced sheath layer is PVC reinforced sheath layers.
Above scheme is taken, with advantages below：
As the present invention is including carbon fiber guiding wire core, insulating barrier on the outer surface of carbon fiber guiding wire core, is coated with, is insulated
Insulating jacket layer is coated with the outer surface of layer.Carbon fiber guiding wire core can be heated to highest used in specific environment
3000 DEG C, highest maintains temperature higher, and this ribbon heater can be in more than 1000 DEG C of high temperature resistant in noble gases, in atmosphere
Fire o'clock can ensure the service life of 30000 hours in 300 DEG C of continuous high temperature up to 500 DEG C, and temperature resistant grade is high, using model
Enclose wider.And, this ribbon heater under electric heating state, mainly by lattice vibration lattice wave conduct heat, need not follow Wei Deman-
Fu Lanzi laws, therefore, during work, intensity is higher, not oxidizable, so as to substantially prolongs service life.
Description of the drawings
Fig. 1 is the structural representation of the ribbon heater of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
As shown in figure 1, a kind of ribbon heater of the present invention including carbon fiber guiding wire core 1, carbon fiber guiding wire core 1 it is outer
Insulating barrier 2 is coated with surface, insulating jacket layer 3 on the outer surface of insulating barrier 2, is coated with.
It is grounded for convenience, on the outer surface of the insulating jacket layer 3, is coated with screen layer 4, the screen layer 4 is in wire netting
Shape.
In order to increase intensity, reinforced sheath layer 5 on the outer surface of the screen layer 4, is coated with, the reinforced sheath layer 5 is
PVC reinforced sheaths layer 5.
Carbon fiber guiding wire core 1 can be heated to 3000 DEG C of highest used in specific environment, 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 noble gases, 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, and use range is wider.And, carbon
Fiber conductor wire core 1 under electric heating state conducts heat mainly by the lattice wave of lattice vibration, need not follow Wei Deman-Fu Lanziding
Rule.Therefore, ribbon heater of the invention, highest maintain temperature high, and temperature resistant grade is high, and use range is wider, and operationally, intensity
It 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. the ribbon heater as described in right wants 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）For PVC reinforced sheath layers（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043656.7A CN106559927A (en) | 2016-11-24 | 2016-11-24 | A kind of ribbon heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611043656.7A CN106559927A (en) | 2016-11-24 | 2016-11-24 | A kind of ribbon heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106559927A true CN106559927A (en) | 2017-04-05 |
Family
ID=58444941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611043656.7A Pending CN106559927A (en) | 2016-11-24 | 2016-11-24 | A kind of ribbon heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106559927A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203801088U (en) * | 2013-10-29 | 2014-08-27 | 上海永进特种电缆有限公司 | Intelligent fireproof heating cable |
| CN204119552U (en) * | 2014-08-03 | 2015-01-21 | 江苏彩阳环保科技有限公司 | For the intersection environment-friendly type dual-core heating cable of electrothemic floor |
| CN205320316U (en) * | 2016-01-14 | 2016-06-15 | 浙江中大元通特种电缆有限公司 | Double electric heating cable of carbon fiber |
| CN206314015U (en) * | 2016-11-24 | 2017-07-07 | 无锡大洋高科热能装备有限公司 | A kind of ribbon heater |
-
2016
- 2016-11-24 CN CN201611043656.7A patent/CN106559927A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203801088U (en) * | 2013-10-29 | 2014-08-27 | 上海永进特种电缆有限公司 | Intelligent fireproof heating cable |
| CN204119552U (en) * | 2014-08-03 | 2015-01-21 | 江苏彩阳环保科技有限公司 | For the intersection environment-friendly type dual-core heating cable of electrothemic floor |
| CN205320316U (en) * | 2016-01-14 | 2016-06-15 | 浙江中大元通特种电缆有限公司 | Double electric heating cable of carbon fiber |
| CN206314015U (en) * | 2016-11-24 | 2017-07-07 | 无锡大洋高科热能装备有限公司 | A kind of ribbon heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170405 |
|
| WD01 | Invention patent application deemed withdrawn after publication |