CN101711065A - Flexible carbon heating tube - Google Patents
Flexible carbon heating tube Download PDFInfo
- Publication number
- CN101711065A CN101711065A CN200910188628A CN200910188628A CN101711065A CN 101711065 A CN101711065 A CN 101711065A CN 200910188628 A CN200910188628 A CN 200910188628A CN 200910188628 A CN200910188628 A CN 200910188628A CN 101711065 A CN101711065 A CN 101711065A
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- Prior art keywords
- tube
- powder
- heating tube
- fiber bundle
- pipe
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Abstract
The invention provides a flexible carbon heating tube comprising a heating body and an insulated sleeve tube coating outside the heating body, wherein the heating body comprises a carbon fiber bundle which is wrapped on one or more than one of glass fiber bundle, a rock fiber bundle and a ceramic fiber bundle in a wrapping mode; functional power coats the surface of the heating body; the insulated sleeve tube can be a flexible glass fiber braised tube, a fluorine elastic tube, a silicone tube, a PU tube, a PVC tube, a PE tube, a PP tube, a PET tube, a Nylon tube or a PI tube; and the functional powder is one or a combination of oxidation resistant material power, a heat-radiating material power, negative ion powder, tourmaline powder and rare earth material power.
Description
Technical field
The present invention relates to a kind of heater, particularly a kind of flexible carbon heating tube of bending arbitrarily.
Background technology
The carbon current heating tube owing in the BENDING PROCESS, easily cause stress to concentrate the carbon pipe is fractureed, and descends local electrical resistance as thermal source, therefore causes local current excessive easily, and temperature is too high and be blown, so efficient is low and do not have anti-permanence.In addition under the high temperature, easily oxidation of surface in use, thereby influence its range of application.In addition, on medical treatment, baking and some special purposes, need additionally to give that some are functional as far infrared, anion.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of flexible carbon heating tube of bending arbitrarily.
The technical solution adopted for the present invention to solve the technical problems is: a kind of flexible carbon heating tube is provided, it comprises that a heater and is coated on the outer insulating sleeve of this heater, wherein said heater comprises carbon fiber bundle, described carbon fiber bundle surrounds glass fiber bundle, rock fiber bundle, one or more intrafascicular combinations of ceramic fibre in the mode of holding, and this heater surface is coated with functional powder;
This insulating sleeve is flexual fiberglass braided tube, fluorine material elastic tube, silicone tube, PU pipe, pvc pipe, PE pipe, PP pipe, PET pipe, Nylon pipe or PI pipe;
Described functional powder is wherein a kind of or its combination of oxidation-resistant material powder, heat sink material powder, far infrared powder, negative ion powder, tourmaline powder, rare earth material powder.
The scheme that the present invention solves further technical problem is: described oxidation-resistant material powder is any or its combination of hexagonal boron nitride, aluminium nitride, alundum (Al.
The scheme that the present invention solves further technical problem is: described heat sink material powder is any or its combination of micron metal powder, graphite, carbon nanotube, carbon black, carborundum, alundum (Al, silicon dioxide, beryllium oxide, hexagonal boron nitride, aluminium nitride.
The scheme that the present invention solves further technical problem is: described far infrared powder is any or its combination of alundum (Al, silicon dioxide, di-iron trioxide, chrome green, titanium dioxide erbium, magnesium oxide, titanium dioxide, zirconia, calcium oxide, ceria, bismuth dioxide.
The scheme that the present invention solves further technical problem is: fill fluid between described heater and the insulating sleeve.
The scheme that the present invention solves further technical problem is: this fluid is phenyl silicone oil or mineral oil.
Compared to prior art, flexible carbon heating tube of the present invention is simple in structure, long service life, heating conversion efficiency height, operating temperature range are wide, can be with the random geometry setting, pliability is good, flexibility is good.
Description of drawings
Fig. 1 is the partial cutaway schematic of flexible carbon heating tube of the present invention.
Fig. 2 and Fig. 3 are the structural representations that adopts the heater of flexible carbon heating tube of the present invention.
Fig. 4 is the user mode schematic diagram of flexible carbon heating tube of the present invention.
Embodiment
Following content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
See also Fig. 1, the invention provides a kind of flexible carbon heating tube 10, this flexible carbon heating tube 10 comprises that a heater 11 and is coated on the insulating sleeve 12 outside this heater 11, wherein said heater 11 comprises carbon fiber bundle 13, described carbon fiber bundle 13 surrounds one or more combinations in glass fiber bundle 14, rock fiber bundle 15, the ceramic fibre bundle 16 in the mode of holding, and these heater 11 surfaces are coated with functional powder 17;
This insulating sleeve 12 is flexual fiberglass braided tube (polyolefin tubing) or fluorine material elastic tube (fluoroelastomer tubing), silicone tube (silicon tubing), PU manages (polyurethanetubing), pvc pipe (Polyvinylchloride tubing), PE manages (polyethylene tubing), PP manages (polypropylene tubing), PET manages (polyester tubing), Nylon manages (polyamidetubing), PI manages (polyimide tubing).
Can fill fluid 18 between described heater 11 and the insulating sleeve 12, this fluid 18 is phenyl silicone oil or mineral oil, and it mainly is samming to be provided, to be incubated and to prevent the effect of heater 11 oxidations and fracture.
The described functional powder 17 that is coated in heater 11 surfaces may be selected to be wherein one or more combinations of oxidation-resistant material powder, heat sink material powder, far infrared powder, negative ion powder, tourmaline powder, rare earth material powder.Wherein this oxidation-resistant material powder is hexagonal boron nitride, aluminium nitride (AlN), alundum (Al (Al
2O
3) any one or more combinations.Described heat sink material powder is for selecting micron (how rice) metal powder, graphite, carbon nanotube, carbon black, carborundum (SiC), alundum (Al (Al
2O
3), silicon dioxide (SiO
2), any one or more combinations of beryllium oxide (BeO), hexagonal boron nitride (HBN), aluminium nitride (AlN).
Described far infrared powder is for can select alundum (Al (Al
2O
3), silicon dioxide (SiO
2), di-iron trioxide (Fe
2O
3), chrome green (Cr
2O
3), titanium dioxide erbium (ErO
2), magnesium oxide (MgO), titanium dioxide (TiO
2), zirconia (ZrO
2), calcium oxide (CaO), ceria (CeO
2), bismuth dioxide (BiO
2) any one or more combinations.
As shown in Figure 4, the two ends of flexible carbon heating tube 10 of the present invention with good terminal 20a, the 20b of conductivity fixing after arbitrarily curved shape be arranged on the heated object.The two-terminal that connects this flexible carbon heating tube when two poles can produce heat energy on body, it has easy to use, and characteristics such as heat efficiency height, long service life, serviceability temperature wide ranges can extensively be used industrial circle.
Flexible carbon heating tube of the present invention is simple in structure, long service life, heating conversion efficiency height, operating temperature range are wide, can be with the random geometry setting, pliability is good, flexibility is good.
Claims (6)
1. flexible carbon heating tube, it is characterized in that: it comprises that a heater and is coated on the outer insulating sleeve of this heater, wherein said heater comprises carbon fiber bundle, described carbon fiber bundle surrounds glass fiber bundle, rock fiber bundle, one or more intrafascicular combinations of ceramic fibre in the mode of holding, and this heater surface is coated with functional powder;
This insulating sleeve is flexual fiberglass braided tube, fluorine material elastic tube, silicone tube, PU pipe, pvc pipe, PE pipe, PP pipe, PET pipe, Nylon pipe or PI pipe;
Described functional powder is wherein a kind of or its combination of oxidation-resistant material powder, heat sink material powder, far infrared powder, negative ion powder, tourmaline powder, rare earth material powder.
2. flexible carbon heating tube according to claim 1 is characterized in that: described oxidation-resistant material powder is any or its combination of hexagonal boron nitride, aluminium nitride, alundum (Al.
3. flexible carbon heating tube according to claim 1 is characterized in that: described heat sink material powder is any or its combination of micron metal powder, graphite, carbon nanotube, carbon black, carborundum, alundum (Al, silicon dioxide, beryllium oxide, hexagonal boron nitride, aluminium nitride.
4. flexible carbon heating tube according to claim 1 is characterized in that: described far infrared powder is any or its combination of alundum (Al, silicon dioxide, di-iron trioxide, chrome green, titanium dioxide erbium, magnesium oxide, titanium dioxide, zirconia, calcium oxide, ceria, bismuth dioxide.
5. flexible carbon heating tube according to claim 1 is characterized in that: fill fluid between described heater and the insulating sleeve.
6. flexible carbon heating tube according to claim 5 is characterized in that: this fluid is phenyl silicone oil or mineral oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910188628A CN101711065A (en) | 2009-12-04 | 2009-12-04 | Flexible carbon heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910188628A CN101711065A (en) | 2009-12-04 | 2009-12-04 | Flexible carbon heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101711065A true CN101711065A (en) | 2010-05-19 |
Family
ID=42403817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910188628A Pending CN101711065A (en) | 2009-12-04 | 2009-12-04 | Flexible carbon heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101711065A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906695A (en) * | 2014-03-12 | 2015-09-16 | 魏人杰 | Far infrared heating chip for medical treatment |
| CN109294297A (en) * | 2018-10-18 | 2019-02-01 | 湖南新韶光电器有限公司 | A kind of heat pipe coating, preparation method and the heat pipe of preparation |
| CN115404580A (en) * | 2021-05-27 | 2022-11-29 | 华楙生技股份有限公司 | Far infrared ray heat-insulating yarn structure |
-
2009
- 2009-12-04 CN CN200910188628A patent/CN101711065A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906695A (en) * | 2014-03-12 | 2015-09-16 | 魏人杰 | Far infrared heating chip for medical treatment |
| CN104906695B (en) * | 2014-03-12 | 2017-03-15 | 魏人杰 | Medical Far-infrared Heating chip |
| CN109294297A (en) * | 2018-10-18 | 2019-02-01 | 湖南新韶光电器有限公司 | A kind of heat pipe coating, preparation method and the heat pipe of preparation |
| CN115404580A (en) * | 2021-05-27 | 2022-11-29 | 华楙生技股份有限公司 | Far infrared ray heat-insulating yarn structure |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100519 |