CN104394610A - Pair-twisted double-guide carbon fiber heating cable - Google Patents
Pair-twisted double-guide carbon fiber heating cable Download PDFInfo
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- CN104394610A CN104394610A CN201410744068.0A CN201410744068A CN104394610A CN 104394610 A CN104394610 A CN 104394610A CN 201410744068 A CN201410744068 A CN 201410744068A CN 104394610 A CN104394610 A CN 104394610A
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- carbon fiber
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Abstract
A pair-twisted double-guide carbon fiber heating cable mainly consists of a protective bushing and carbon fiber heating wires; the carbon fiber heating wires consist of a plurality of carbon fibers and insulation protecting layers; and carbon fiber heating wires are pair-twisted spirally inside the protective bushing. The pair-twisted double-guide carbon fiber heating cable has the excellent features of scientific and rational design structure, high-temperature resistance, ageing resistance, anti-interference, high efficiency, energy conservation and good thermal stability; because of no radiation, the pair-twisted double-guide carbon fiber heating cable does not need to be shielded and the production cost is saved greatly.
Description
Technical field
The present invention relates to technical field of electric wires and cables, be specifically related to a kind of pair twist formula pair and lead carbon fiber heating cable.
Background technology
Carbon fiber is a kind of fibrous carbon material, has the feature such as corrosion-resistant, anti-oxidant (metal is easily oxidized and causes partial breakdown), high stability, life-span long (generally can reach the steady operation time of 100000 hours under 300 degrees Celsius).Its strength ratio steel is large, density ratio aluminium is little, than stainless steel also corrosion-resistant, than heat resisting steel also high temperature resistant, can conduct electricity as copper again, be the new material with the electricity of many preciousnesses, calorifics and mechanical property.The aircraft made of the composite material that carbon fiber and plastics are made is not only light and handy, and consumption of power is few, and thrust is large, and noise is little; With the disk of carbon fiber electronic computer, storage capacity and the arithmetic speed of computer can be improved; Manufacture the space vehicle such as satellite and rocket with carbon fibre reinforced plastic, mechanical strength is high, and quality is little, can save a large amount of fuel.
In the winter time, family or public market etc. are all said design floor heating to warm oneself, and its warm source radiates the effect that the interior space reaches heating.Electricity floor heating heats ground by being laid on underground heating cable heating.The cable that heating cable in current floor heating mainly adopts the throwing of metal exothermic material to make, the quality of this heating cable is harder, in case of repeatedly bending can be destroyed in work progress, Here it is requires builder's extreme care in work progress, avoids repeatedly bending cable.Civilian electricity due to China is the alternating current of 50HZ, therefore, the electromagnetic wave field of one-period change can be produced when using this heating cable, user then can be in so a kind of electromagnetic wave field for a long time, many harmful effects are produced to human body, therefore existing heating cable needs to set up screen in inside, not only cause the construction of cable comparatively complicated, and production and processing cost is also higher.
Summary of the invention
The invention provides that a kind of pair twist formula is two leads carbon fiber heating cable, solving construction inconvenience that prior art exists, produce electromagnetic radiation and the high problem of production and processing cost.
The present invention is primarily of sheath and carbon fiber heating line composition, and solving the technical scheme that its technical problem adopts is that carbon fiber heating line is made up of some carbon fibers and insulating protective layer, and carbon fiber heating line is two, and pair twist is inner in sheath in the shape of a spiral each other.
Above-mentioned insulating protective layer is silicone insulation layer or low smoke and zero halogen insulated with material layer or insulating layer of Teflon or IXPE insulating barrier or crosslinked polyetylene insulated layer.
Above-mentioned sheath is silica gel or crosslinked polyethylene or low smoke and zero halogen material or PVC.
The operation principle of heating cable of the present invention is: carbon fiber electrothermal part is a kind of black matrix material, electric heating conversionization efficiency is than metal heating improve 30%, electrothermal efficiency about 100%, the two carbon fiber guiding heat structure of pair twist formula, the caloric value of cable is 1.35 times that singly lead carbon fiber heating cable, and carbon fiber heating line pair twist structure in the shape of a spiral, and heating-wire can be made to have loop of one's own, the electromagnetic radiation that carbon fiber heating line produces cancels each other out, and effectively overcomes electromagnetic radiation.
The two carbon fiber heating cable project organization of leading of pair twist formula of the present invention is scientific and reasonable, is provided with the good characteristic of high temperature resistant, ageing-resistant, anti-interference, energy-efficient, Heat stability is good etc., and radiationless, without the need to shielding, has greatly saved production and processing cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of cable of the present invention;
Fig. 2 is the structural representation in A-A cross section in Fig. 1.
1 sheath, 2 carbon fiber heating lines, 3 carbon fibers, 4 insulating protective layers in figure.
Embodiment
As depicted in figs. 1 and 2; a kind of pair twist formula is two leads carbon fiber heating cable; form primarily of sheath 1 and carbon fiber heating line 2; sheath 1 is silica gel or crosslinked polyethylene or low smoke and zero halogen material or PVC; carbon fiber heating line 2 is made up of some carbon fibers 3 and insulating protective layer 4; carbon fiber heating line 2 is two, and pair twist is inner in sheath 1 in the shape of a spiral each other, and insulating protective layer 4 is insulating layer of Teflon or IXPE insulating barrier or crosslinked polyetylene insulated layer.
The operation principle of heating cable of the present invention is: carbon fiber electrothermal part is a kind of black matrix material, electric heating conversionization efficiency is than metal heating improve 30%, electrothermal efficiency about 100%, the two carbon fiber guiding heat structure of pair twist formula, the caloric value of cable is 1.35 times that singly lead carbon fiber heating cable, and carbon fiber heating line pair twist structure in the shape of a spiral, and heating-wire can be made to have loop of one's own, the electromagnetic radiation that carbon fiber heating line produces cancels each other out, and effectively overcomes electromagnetic radiation.
Claims (3)
1. pair twist formula is two leads a carbon fiber heating cable, and primarily of sheath and carbon fiber heating line composition, it is characterized in that carbon fiber heating line is made up of some carbon fibers and insulating protective layer, carbon fiber heating line is two, and pair twist is inner in sheath in the shape of a spiral each other.
2. pair twist formula according to claim 1 is two leads carbon fiber heating cable, it is characterized in that insulating protective layer is silicone insulation layer or low smoke and zero halogen insulated with material layer or insulating layer of Teflon or IXPE insulating barrier or crosslinked polyetylene insulated layer.
3. pair twist formula according to claim 1 is two leads carbon fiber heating cable, it is characterized in that sheath is silica gel or crosslinked polyethylene or low smoke and zero halogen material or PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744068.0A CN104394610A (en) | 2014-12-09 | 2014-12-09 | Pair-twisted double-guide carbon fiber heating cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744068.0A CN104394610A (en) | 2014-12-09 | 2014-12-09 | Pair-twisted double-guide carbon fiber heating cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104394610A true CN104394610A (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410744068.0A Pending CN104394610A (en) | 2014-12-09 | 2014-12-09 | Pair-twisted double-guide carbon fiber heating cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN104394610A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407559A (en) * | 2015-12-30 | 2016-03-16 | 德州暖康碳纤维科技有限公司 | Dual-conduction shielding carbon fiber heating wire |
| CN106304444A (en) * | 2016-09-13 | 2017-01-04 | 山东大学 | A kind of carbon fiber flexible line with heating function and carbon fiber snow-removing device |
| CN107148100A (en) * | 2017-06-22 | 2017-09-08 | 苏州东方康碳新能源科技有限公司 | A kind of carbon fiber energy-saving line with heating function and preparation method thereof |
| CN107172728A (en) * | 2017-06-22 | 2017-09-15 | 苏州东方康碳新能源科技有限公司 | A kind of carbon fiber energy-saving heating module and ground heating system |
| US10966290B2 (en) | 2017-02-01 | 2021-03-30 | Nvent Services Gmbh | Low smoke, zero halogen self-regulating heating cable |
Citations (7)
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| CN1589069A (en) * | 2004-08-18 | 2005-03-02 | 宁波东方集团有限公司 | Heating cable for indoor use |
| CN202721841U (en) * | 2012-07-27 | 2013-02-06 | 江苏亨通线缆科技有限公司 | Energy-saving heating cable |
| KR20130015042A (en) * | 2011-08-02 | 2013-02-13 | 주식회사 휴테크산업 | Heating wire for heating device, manufacturing method therof, and heating part of heating device |
| CN203057564U (en) * | 2012-12-28 | 2013-07-10 | 江苏兴缘高温线缆有限公司 | A combined carbon fiber heating line |
| CN203181256U (en) * | 2013-04-08 | 2013-09-04 | 金花 | Carbon fiber heating line in parallel arrangement and free of electromagnetic wave radiation |
| CN203574880U (en) * | 2013-12-02 | 2014-04-30 | 上海南谊新型装饰材料有限公司 | Multi-core carbon fiber heating cable |
| CN204231689U (en) * | 2014-12-09 | 2015-03-25 | 德州暖康碳纤维科技有限公司 | Pair twist formula is two leads carbon fiber heating cable |
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2014
- 2014-12-09 CN CN201410744068.0A patent/CN104394610A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1589069A (en) * | 2004-08-18 | 2005-03-02 | 宁波东方集团有限公司 | Heating cable for indoor use |
| KR20130015042A (en) * | 2011-08-02 | 2013-02-13 | 주식회사 휴테크산업 | Heating wire for heating device, manufacturing method therof, and heating part of heating device |
| CN202721841U (en) * | 2012-07-27 | 2013-02-06 | 江苏亨通线缆科技有限公司 | Energy-saving heating cable |
| CN203057564U (en) * | 2012-12-28 | 2013-07-10 | 江苏兴缘高温线缆有限公司 | A combined carbon fiber heating line |
| CN203181256U (en) * | 2013-04-08 | 2013-09-04 | 金花 | Carbon fiber heating line in parallel arrangement and free of electromagnetic wave radiation |
| CN203574880U (en) * | 2013-12-02 | 2014-04-30 | 上海南谊新型装饰材料有限公司 | Multi-core carbon fiber heating cable |
| CN204231689U (en) * | 2014-12-09 | 2015-03-25 | 德州暖康碳纤维科技有限公司 | Pair twist formula is two leads carbon fiber heating cable |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105407559A (en) * | 2015-12-30 | 2016-03-16 | 德州暖康碳纤维科技有限公司 | Dual-conduction shielding carbon fiber heating wire |
| CN106304444A (en) * | 2016-09-13 | 2017-01-04 | 山东大学 | A kind of carbon fiber flexible line with heating function and carbon fiber snow-removing device |
| CN106304444B (en) * | 2016-09-13 | 2023-09-01 | 山东大学 | Flexible heating wire of carbon fiber and carbon fiber snow removing device |
| US10966290B2 (en) | 2017-02-01 | 2021-03-30 | Nvent Services Gmbh | Low smoke, zero halogen self-regulating heating cable |
| US11871486B2 (en) | 2017-02-01 | 2024-01-09 | Nvent Services Gmbh | Low smoke, zero halogen self-regulating heating cable |
| US11956865B2 (en) | 2017-02-01 | 2024-04-09 | Nvent Services Gmbh | Low smoke, zero halogen self-regulating heating cable |
| CN107148100A (en) * | 2017-06-22 | 2017-09-08 | 苏州东方康碳新能源科技有限公司 | A kind of carbon fiber energy-saving line with heating function and preparation method thereof |
| CN107172728A (en) * | 2017-06-22 | 2017-09-15 | 苏州东方康碳新能源科技有限公司 | A kind of carbon fiber energy-saving heating module and ground heating system |
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Application publication date: 20150304 |
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| RJ01 | Rejection of invention patent application after publication |