CN101626639A - Plane heat source - Google Patents
Plane heat source Download PDFInfo
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- CN101626639A CN101626639A CN200810068459A CN200810068459A CN101626639A CN 101626639 A CN101626639 A CN 101626639A CN 200810068459 A CN200810068459 A CN 200810068459A CN 200810068459 A CN200810068459 A CN 200810068459A CN 101626639 A CN101626639 A CN 101626639A
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 109
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- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
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- 239000003292 glue Substances 0.000 claims description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical group 0.000 claims description 2
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
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- 229920000049 Carbon (fiber) Polymers 0.000 description 14
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 13
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- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
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- 239000002079 double walled nanotube Substances 0.000 description 3
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- 241000894006 Bacteria Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001202 Cs alloy Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 238000009413 insulation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
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- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
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- 238000009736 wetting Methods 0.000 description 1
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Abstract
The invention relates to a plane heat source, which comprises at least two electrodes and a heating layer, wherein the at least two electrodes are arranged on the heating layer at intervals and are in electric contact with the heating layer; and the heating layer comprises a plurality of linear carbon nanotube structures.
Description
Technical field
The present invention relates to a kind of plane heat source, relate in particular to a kind of plane heat source based on carbon nano-tube.
Background technology
Thermal source plays an important role in people's production, life, scientific research.Plane heat source is a kind of of thermal source, its characteristics are that plane heat source has a planar structure, place the top of this planar structure that object is heated heated material, therefore, plane heat source can heat simultaneously to each position of heated material, and it is higher to heat wide, homogeneous heating and efficient.Plane heat source successfully is used for industrial circle, scientific research field or sphere of life etc., as electric heater, infrared therapeutic apparatus, electric heater etc.
Existing plane heat source generally comprises a zone of heating and at least two electrodes, and these at least two electrodes are arranged at the surface of this zone of heating, and is connected with the surface electrical of this zone of heating.When the electrode on connecting zone of heating fed low-voltage current, heat discharged from zone of heating at once.Now commercially available plane heat source adopts metal heating wire to carry out the electric heating conversion as zone of heating usually.Yet the intensity of heating wire is not high to be easy to fracture, particularly crooked or when being converted into certain angle, therefore uses to be restricted.In addition, with the heat that metal heating wire was produced be with common wavelength to extraradial, its electric conversion efficiency is not high to be unfavorable for saving the energy.
The invention of non-metal carbon fiber electric conducting material is that the development of plane heat source has brought breakthrough.Adopt the zone of heating of carbon fiber to be used as the element of electric heating conversion to replace the metal electric heating silk at the outside insulating barrier that applies one deck waterproof of carbon fiber usually.Owing to compare with metal, carbon fiber has toughness preferably, and this has solved the not shortcoming of high frangibility of heating wire intensity to a certain extent.Yet, outwards dispel the heat owing to carbon fiber is still with common wavelength, so and the low problem of unresolved electric conversion rate.In order to address the above problem, the zone of heating of employing carbon fiber generally comprises many carbon fiber thermal source wires layings and forms.This carbon fiber thermal source wire is the conductive core line that an appearance is enclosed with chemical fibre or cotton thread.Outside dip-coating one deck water proof fire retardant insulating material of this chemical fibre or cotton thread.Described conductive core line has the cotton thread of far ultrared paint to be entwined by many carbon fibers and many surface coherings.Add the sticking cotton thread that scribbles far ultrared paint in the conductive core line, one can strengthen the intensity of heart yearn, and two can make energising back carbon lead the heat that fiber sends can be with infrared wavelength to external radiation.
Yet, adopt carbon fiber paper to have following shortcoming as zone of heating: the first, carbon fiber strength is big inadequately, breaks easily, needs to add the intensity that cotton thread improves carbon fiber, has limited its range of application; The second, the electric conversion efficiency of carbon fiber itself is lower, needs to add the sticking cotton thread that scribbles far ultrared paint and improves electric conversion efficiency, is unfavorable for energy-conserving and environment-protective; The 3rd, need make the carbon fiber thermal source wire earlier and make zone of heating again, be unfavorable for large-area manufacturing, be unfavorable for inhomogeneity requirement, simultaneously, be unfavorable for the making of miniature plane heat source.
In view of this, necessaryly provide a kind of plane heat source, this plane heat source intensity is big, and electric conversion efficiency is higher, helps saving the energy and heating evenly, and the controlled amount of plane heat source can be made into large tracts of land plane heat source or miniature plane heat source.
Summary of the invention
A kind of plane heat source, this plane heat source comprise one first electrode, one second electrode and a zone of heating.Described first electrode and second electrode gap are arranged on this zone of heating, and electrically contact with this zone of heating.This zone of heating comprises a plurality of wire carbon nano tube structures.
Compared with prior art, described plane heat source has the following advantages: the first, because carbon nano-tube has intensity and toughness preferably, the intensity of wire carbon nano tube structure is bigger, and is better flexible, is difficult for breaking, and makes it have long useful life.The second, therefore the even carbon nanotube distribution in the wire carbon nano tube structure has homogeneous thickness and resistance, and heating is even, and the electric conversion efficiency height of carbon nano-tube is so this plane heat source has the characteristics rapid, that thermo-lag is little, rate of heat exchange is fast that heat up.The 3rd, the diameter of carbon nano-tube is less, makes the wire carbon nano tube structure have less thickness, can prepare miniature plane heat source, is applied to the heating of microdevice.
Description of drawings
Fig. 1 is the structural representation of the plane heat source of the technical program embodiment.
Fig. 2 is the II-II generalized section of Fig. 1.
Fig. 3 is the structural representation of the wire carbon nano tube structure of the technical program embodiment fascicular texture.
Fig. 4 is the structural representation of the wire carbon nano tube structure of the technical program embodiment twisted wire shape structure.
Fig. 5 is the stereoscan photograph of the carbon nanotube long line of the technical program embodiment fascicular texture.
Fig. 6 is the stereoscan photograph of the carbon nanotube long line of the technical program embodiment twisted wire shape structure.
Embodiment
Describe the technical program plane heat source in detail below with reference to accompanying drawing.
See also Fig. 1 and Fig. 2, the technical program embodiment provides a kind of plane heat source 10, and this plane heat source 10 comprises a substrate 18, a reflector 17, a zone of heating 16, one first electrode 12, one second electrode 14 and an insulating protective layer 15.Described reflector 17 is arranged at the surface of substrate 18.Described zone of heating 16 is arranged at the surface in described reflector 17.Described first electrode 12 and second electrode 14 are arranged at intervals at the surface of described zone of heating 16, and electrically contact with this zone of heating 16, are used for making described zone of heating 16 to flow through electric current.Described insulating protective layer 15 is arranged at the surface of described zone of heating 16, and described first electrode 12 and second electrode 14 are covered, and is used to avoid described zone of heating 16 absorption introduced contaminantses.
Described substrate 18 shapes are not limit, and it has a surface and is used to support zone of heating 16 or reflector 17.Preferably, described substrate 18 is a platy substrate, and its material can be hard material, as: pottery, glass, resin, quartz etc., can also select flexible material, as: plastics or flexible fiber etc.When being flexible material, this plane heat source 10 can be bent into arbitrary shape in use as required.Wherein, the size of substrate 18 is not limit, and can change according to actual needs.The preferred substrate 18 of present embodiment is a ceramic substrate.In addition, when zone of heating 16 had certain self-supporting and stability, the substrate 18 in the described plane heat source 10 was a selectable structure.
The setting in described reflector 17 is used for reflecting the heat that zone of heating 16 is sent out, thereby the direction of control heating is used for the single face heating, and further improves the efficient of heating.The material in described reflector 17 is a white insulating material, as: metal oxide, slaine or pottery etc.In the present embodiment, reflector 17 is the alundum (Al layer, and its thickness is 100 microns～0.5 millimeter.This reflector 17 can be formed at this substrate 18 surfaces by sputter or additive method.Be appreciated that described reflector 17 also can be arranged on the surface of substrate 18 away from zone of heating 16, promptly described substrate 18 is arranged between described zone of heating 16 and the described reflector 17, further strengthens the effect of reflector 17 reflecting heats.Described reflector 17 is a selectable structure.Described zone of heating 16 can be set directly at the surface of substrate 18, and this moment, the heating direction of plane heat source 10 was not limit, and can be used for two-sided heating.
Described zone of heating 16 comprises a plurality of wire carbon nano tube structures 160.Described a plurality of wire carbon nano tube structure 160 parallel laid, perhaps intersection is layed in described supporter 18 surfaces.Wherein, the angle of intersecting between the wire carbon nano tube structure 160 is not limit.Distance between described adjacent two parallel wire carbon nano tube structures 160 is 0 micron～30 microns.In the present embodiment, preferred adjacent two parallel wire carbon nano tube structures 160 distance at interval is 20 microns.Be appreciated that described a plurality of wire carbon nano tube structure 160 is arranged or the mode of laying is not limit, only need guarantee to form a uniform heating layer 16 and get final product.Further, in the described zone of heating 16 at least part linear carbon nano tube structure 160 along being layed in described supporter 18 surfaces to the direction that second electrode 24 extends, with the electric current maximum of the wire carbon nano tube structure 160 of guaranteeing to flow through from described first electrode 22.The wire carbon nano tube structure 160 that described intersection is laid has good toughness and self-supporting, need not substrate 18.When plane heat source 10 did not comprise substrate 18, described reflector 17 can directly be arranged at the surface of described zone of heating 16.The thickness of described zone of heating 16 is 3 millimeters～25 millimeters.
Described wire carbon nano tube structure 160 comprises at least one carbon nanotube long line 161.See also Fig. 3 and Fig. 4, fascicular texture that preferably described wire carbon nano tube structure 160 is made up of many carbon nanotube long line 161 or the twisted wire structure of forming by many carbon nanotube long line 161.The diameter of described wire carbon nano tube structure 160 is 20 microns～2 millimeters, its size is by the radical and the diameter decision of carbon nanotube long line 161, the diameter of carbon nanotube long line 161 is big more, radical is many more, the diameter of wire carbon nano tube structure 160 is big more, otherwise the diameter of wire carbon nano tube structure 160 is more little.The length scale of described wire carbon nano tube structure 160 is by the length scale decision of carbon nanotube long line 161.The fascicular texture that the carbon nano tube structure of wire described in the present embodiment 160 is made up of many carbon nanotube long line 161, diameter are 50 microns.
See also Fig. 5 and Fig. 6, fascicular texture or twisted wire structure that described carbon nanotube long line 161 is made up of a plurality of end to end carbon nano-tube bundles.Described carbon nanotube long line comprises the carbon nano-tube that is arranged of preferred orient along the axial direction of carbon nanotube long line 161.Particularly, the carbon nanotube long line 161 of described fascicular texture can be handled described carbon nano-tube film by organic solvent, perhaps obtains by the carbon nano pipe array that directly pulls narrower width.Carbon nano-tube is arranged in parallel along the axial direction of carbon nanotube long line in this carbon nanotube long line 161.The long line 161 of described twisted wire structure carbon nano tube can apply mechanical external force by the carbon nanotube long line 161 to fascicular texture and reverse acquisition.After reversing in this carbon nanotube long line 161 carbon nano-tube along the axial direction helical arrangement of carbon nanotube long line.
The diameter of described carbon nanotube long line 161 is relevant with the size of the substrate that length and carbon nano pipe array are grown.Can make according to the actual requirements.In the present embodiment, adopt vapour deposition process at 4 inches the super in-line arrangement carbon nano pipe array of substrate grown.The diameter of described carbon nanotube long line 161 is 1 micron～100 microns, and length is 50 millimeters～100 millimeters.
Carbon nano-tube in the described wire carbon nano tube structure 160 is Single Walled Carbon Nanotube, double-walled carbon nano-tube or multi-walled carbon nano-tubes.When the carbon nano-tube in the described wire carbon nano tube structure 160 was Single Walled Carbon Nanotube, the diameter of this Single Walled Carbon Nanotube was 0.5 nanometer～50 nanometers.When the carbon nano-tube in the described wire carbon nano tube structure 160 was double-walled carbon nano-tube, the diameter of this double-walled carbon nano-tube was 1.0 nanometers～50 nanometers.When the carbon nano-tube in the described wire carbon nano tube structure 160 was multi-walled carbon nano-tubes, the diameter of this multi-walled carbon nano-tubes was 1.5 nanometers～50 nanometers.
Described first electrode 12 and second electrode 14 are made up of electric conducting material, and the shape of this first electrode 12 and second electrode 14 is not limit, and can be conductive film, sheet metal or metal lead wire.Preferably, first electrode 12 and second electrode 14 are layer of conductive film.The thickness of this conductive film is 0.5 nanometer～100 micron.The material of this conductive film can be metal, alloy, indium tin oxide (ITO), antimony tin oxide (ATO), conductive silver glue, conducting polymer or conductive carbon nanotube etc.This metal or alloy material can be the alloy of aluminium, copper, tungsten, molybdenum, gold, titanium, neodymium, palladium, caesium or its combination in any.In the present embodiment, the material of described first electrode 12 and second electrode 14 is the Metal Palladium film, and thickness is 5 nanometers.Described Metal Palladium and carbon nano-tube have wetting effect preferably, help forming good electrical contact between described first electrode 12 and second electrode 14 and the described zone of heating 16, reduce ohmic contact resistance.
Described first electrode 12 and second electrode 14 can be arranged on the same surface of zone of heating 16 and also can be arranged on the different surfaces of zone of heating 16.Wherein, first electrode 12 and second electrode 14 are provided with at interval, avoid short circuit phenomenon to produce so that zone of heating 16 inserts certain resistance when being applied to plane heat source 10.Described first electrode 12 and second electrode 14 that the position is set is relevant with the arrangement of wire carbon nano tube structure 160, the two ends of part linear carbon nano tube structure 160 are electrically connected with described first electrode 12 and second electrode 14 respectively at least.
In addition, described first electrode 12 and second electrode 14 also can be arranged on the surface of this zone of heating 16 by a conductive adhesive (figure does not show), conductive adhesive can also be fixed in described first electrode 12 and second electrode 14 on the surface of zone of heating 16 when realizing that first electrode 12 and second electrode 14 electrically contact with zone of heating 16 better.The preferred conductive adhesive of present embodiment is an elargol.
The structure and material that is appreciated that first electrode 12 and second electrode 14 is not all limit, and it is provided with purpose is to flow through electric current in order to make in the described zone of heating 16.Therefore, 14 needs of described first electrode 12 and second electrode conduction, and and described zone of heating 16 between form and electrically contact all in protection scope of the present invention.
But described insulating protective layer 15 is a choice structure, and its material is an insulating material, as: rubber, resin etc.Described insulating protective layer 15 thickness are not limit, and can select according to actual conditions.Described insulating protective layer 15 is covered on described first electrode 12, second electrode 14 and the zone of heating 16, and this plane heat source 10 is used under state of insulation, can also avoid the carbon nanotube adsorption introduced contaminants in the described zone of heating 16 simultaneously.In the present embodiment, the material of this insulating protective layer 15 is a rubber, and its thickness is 0.5～2 millimeter.
The plane heat source 10 of the technical program embodiment in use, can be earlier with first electrode 12 of plane heat source 10 with insert power supply after second electrode 14 is connected lead.Wire carbon nano tube structure 160 after inserting power supply in the thermal source 10 can give off the electromagnetic wave of certain wave-length coverage.Described plane heat source 20 can directly contact with the surface of heated material.Perhaps, owing to have excellent conducting performance as the carbon nano-tube in the wire carbon nano tube structure 160 of zone of heating 16 in the present embodiment, and this wire carbon nano tube structure 160 itself has had certain self-supporting and stability, and described plane heat source 20 can at intervals be provided with heated material.
Plane heat source 10 among the technical program embodiment can give off the electromagnetic wave of different wavelength range by regulating the thickness of supply voltage size and zone of heating 16 in area size one timing of wire carbon nano tube structure 160.Size one timing of supply voltage, it is opposite that the thickness of zone of heating 16 and plane heat source 10 spokes go out electromagnetic wavelength change trend.Promptly when one timing of supply voltage size, the thickness of zone of heating 16 is thick more, and it is short more that plane heat source 10 spokes go out electromagnetic wavelength, and this plane heat source 10 can produce a visible light thermal radiation; The thickness of zone of heating 16 is thin more, and it is long more that plane heat source 10 spokes go out electromagnetic wavelength, and this plane heat source 10 can produce an infrared heat radiation.Thickness one timing of zone of heating 16, the size of supply voltage and plane heat source 10 spokes go out electromagnetic wavelength and are inversely proportional to.Promptly when thickness one timing of zone of heating 16, supply voltage is big more, and it is short more that plane heat source 10 spokes go out electromagnetic wavelength, and this plane heat source 10 can produce a visible light thermal radiation; Supply voltage is more little, and it is long more that plane heat source 10 spokes go out electromagnetic wavelength, and this plane heat source 10 can produce an infrared emanation.
Carbon nano-tube has excellent conducting performance and thermal stability, and as a desirable black matrix structure, has than higher radiation efficiency.This plane heat source 10 is exposed in the environment of oxidizing gas or atmosphere, and wherein the thickness of wire carbon nano tube structure is 5 millimeters, and by regulating supply voltage at 10 volts～30 volts, this plane heat source 10 can give off the long electromagnetic wave of wavelength.Find that by temperature measuring set the temperature of this plane heat source 10 is 50 ℃～500 ℃.For object with black matrix structure, when being 200 ℃～450 ℃, its pairing temperature just can send thermal radiation invisible to the human eye (infrared ray), and the thermal radiation of this moment is the most stable, most effective.Use the heater element that this wire carbon nano tube structure is made, can be applicable to fields such as electric heater, infrared therapeutic apparatus, electric heater.
Further, the plane heat source among the technical program embodiment 10 is put into a vacuum plant, by regulating supply voltage at 80 volts～150 volts, this plane heat source 10 can give off the short electromagnetic wave of wavelength.When supply voltage during greater than 150 volts, this plane heat source 10 can send visible lights such as ruddiness, gold-tinted successively.Find that by temperature measuring set the temperature of this plane heat source 10 can reach more than 1500 ℃, can produce an ordinary hot radiation this moment.Along with the further increase of supply voltage, this plane heat source 10 can also produce the ray invisible to the human eye (ultraviolet light) of killing bacteria, can be applicable to fields such as light source, display device.
Described plane heat source has the following advantages: the first, because CNT has preferably intensity and tough The property, the intensity of wire carbon nano tube structure is bigger, and is better flexible, is difficult for breaking, and makes it have long Service life. The second, the even carbon nanotube in the wire carbon nano tube structure distributes, and therefore has evenly Thickness and resistance, heating evenly, the electric conversion efficiency height of CNT is so this plane heat source has The characteristics rapid, that thermo-lag is little, rate of heat exchange is fast, radiation efficiency is high heat up. The 3rd, CNT Diameter littler so that the wire carbon nano tube structure has littler thickness, can prepare the micro face thermal source, Be applied to the heating of microdevice. The 4th, a plurality of wire carbon nano tube structures intersect to form a sandwich construction So that certain supporting role to be provided, make composite structure of carbon nano tube have better toughness. The 5th, wire Carbon nano tube structure can obtain by being for further processing after pulling from carbon nano pipe array, and method is simple And be conducive to the making of large tracts of land plane heat source.
In addition, those skilled in the art also can do other variations in spirit of the present invention, and certainly, these are complied with Variation according to spirit of the present invention is done all should be included in the present invention's range required for protection.
Claims (19)
1. a plane heat source comprises a zone of heating, and at least two electrode gap are arranged at this zone of heating surface and electrically contact with this zone of heating, it is characterized in that described zone of heating comprises a plurality of wire carbon nano tube structures.
2. plane heat source as claimed in claim 1 is characterized in that, described a plurality of wire carbon nano tube structures be arranged in parallel and form a single layer structure.
3. plane heat source as claimed in claim 2 is characterized in that, the distance between described adjacent two wire carbon nano tube structures is less than 30 microns.
4. plane heat source as claimed in claim 1 is characterized in that, described a plurality of wire carbon nano tube structures formation one sandwich construction arranged in a crossed manner.
5. plane heat source as claimed in claim 1 is characterized in that, described wire carbon nano tube structure comprises at least one carbon nanotube long line.
6. plane heat source as claimed in claim 5 is characterized in that, described wire carbon nano tube structure fascicular texture or the twisted wire structure that many carbon nanotube long line are formed of serving as reasons.
7. plane heat source as claimed in claim 6 is characterized in that, described carbon nanotube long line comprises a plurality of carbon nano-tube that join end to end and be arranged of preferred orient along the axial direction of carbon nano-tube.
8. plane heat source as claimed in claim 7 is characterized in that, fascicular texture or twisted wire structure that described carbon nanotube long line is made up of a plurality of carbon nano-tube.
9. plane heat source as claimed in claim 8 is characterized in that the carbon nano-tube in the carbon nanotube long line of described fascicular texture is arranged in parallel along the axial direction of carbon nanotube long line.
10. plane heat source as claimed in claim 8 is characterized in that, the carbon nano-tube in the carbon nanotube long line of described twisted wire structure is along the axial direction helical arrangement of carbon nanotube long line.
11. plane heat source as claimed in claim 1 is characterized in that, the material of described at least two electrodes is metal, alloy, indium tin oxide, antimony tin oxide, conductive silver glue, conducting polymer or conductive carbon nanotube.
12. plane heat source as claimed in claim 1 is characterized in that, described at least two electrodes are arranged on the same surface or the different surfaces of wire carbon nano tube structure.
13. plane heat source as claimed in claim 1 is characterized in that, comprises that further a conductive adhesive is arranged between described two electrodes and the wire carbon nano tube structure at least.
14. plane heat source as claimed in claim 1 is characterized in that, described plane heat source further comprises a platy substrate, and described wire carbon nano tube structure is arranged on this platy substrate surface.
15. plane heat source as claimed in claim 14 is characterized in that, the material of described substrate is flexible material or hard material, and described flexible material is plastics or flexible fiber, and described hard material is pottery, glass, resin or quartz.
16. plane heat source as claimed in claim 1 is characterized in that, described plane heat source further comprises a reflector, and this reflector is arranged at the zone of heating surface.
17. plane heat source as claimed in claim 16 is characterized in that, described reflector is arranged between described zone of heating and the substrate or is arranged on the surface of described substrate away from zone of heating.
18. plane heat source as claimed in claim 16 is characterized in that, the material in described reflector is metal oxide, slaine or pottery, and thickness is 100 microns～0.5 millimeter.
19. plane heat source as claimed in claim 1 is characterized in that, described plane heat source comprises that further an insulating protective layer is arranged at described zone of heating surface.
Priority Applications (41)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810068459XA CN101626639B (en) | 2008-07-11 | 2008-07-11 | Plane heat source |
| EP08253151A EP2043406B1 (en) | 2007-09-28 | 2008-09-26 | Plane heat source |
| ES08253151T ES2386584T3 (en) | 2007-09-28 | 2008-09-26 | Flat thermal source |
| KR1020080094915A KR20090033138A (en) | 2007-09-28 | 2008-09-26 | Planar heating source |
| US12/456,071 US20100126985A1 (en) | 2008-06-13 | 2009-06-11 | Carbon nanotube heater |
| JP2009164974A JP2010018515A (en) | 2008-07-11 | 2009-07-13 | Planar heating source |
| US12/460,848 US20100000985A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,851 US20090321418A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,850 US20100140257A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,858 US20100000988A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,855 US20100000987A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,867 US20090314765A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,870 US20100000990A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,868 US20090321421A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,854 US20090321420A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,849 US20100000986A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,817 US20100108664A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,871 US20100230400A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,859 US20100000989A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,853 US20090321419A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,852 US20100140258A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/460,869 US20100139845A1 (en) | 2008-06-13 | 2009-07-23 | Carbon nanotube heater |
| US12/462,155 US20100140259A1 (en) | 2008-06-13 | 2009-07-30 | Carbon nanotube heater |
| US12/462,188 US20100139851A1 (en) | 2008-06-13 | 2009-07-30 | Carbon nanotube heater |
| US12/462,153 US20100000669A1 (en) | 2008-06-13 | 2009-07-30 | Carbon nanotube heater |
| US12/655,507 US20100122980A1 (en) | 2008-06-13 | 2009-12-31 | Carbon nanotube heater |
| US12/658,182 US20100147827A1 (en) | 2008-06-13 | 2010-02-04 | Carbon nanotube heater |
| US12/658,237 US20100154975A1 (en) | 2008-06-13 | 2010-02-04 | Carbon Nanotube heater |
| US12/658,198 US20100147830A1 (en) | 2008-06-07 | 2010-02-04 | Carbon nanotube heater |
| US12/658,184 US20100147828A1 (en) | 2008-06-13 | 2010-02-04 | Carbon nanotube heater |
| US12/658,193 US20100147829A1 (en) | 2008-06-13 | 2010-02-04 | Carbon nanotube heater |
| US12/660,356 US20110024410A1 (en) | 2008-06-13 | 2010-02-25 | Carbon nanotube heater |
| US12/660,820 US20100163547A1 (en) | 2008-06-13 | 2010-03-04 | Carbon nanotube heater |
| US12/661,115 US20100200567A1 (en) | 2008-06-13 | 2010-03-11 | Carbon nanotube heater |
| US12/661,133 US20100200568A1 (en) | 2008-06-13 | 2010-03-11 | Carbon nanotube heater |
| US12/661,110 US20100218367A1 (en) | 2008-06-13 | 2010-03-11 | Method for making carbon nanotube heater |
| US12/661,165 US20100170891A1 (en) | 2008-06-13 | 2010-03-11 | Carbon nanotube heater |
| US12/661,150 US20100170890A1 (en) | 2008-06-13 | 2010-03-11 | Carbon nanotube heater |
| US12/661,926 US20100187221A1 (en) | 2008-06-13 | 2010-03-25 | Carbon nanotube hearter |
| US12/750,186 US20100180429A1 (en) | 2008-06-13 | 2010-03-30 | Carbon nanotube heater |
| JP2013018269A JP5746235B2 (en) | 2008-07-11 | 2013-02-01 | Surface heat source |
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| CN200810068459XA CN101626639B (en) | 2008-07-11 | 2008-07-11 | Plane heat source |
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| CN101626639A true CN101626639A (en) | 2010-01-13 |
| CN101626639B CN101626639B (en) | 2011-07-27 |
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| CN200810068459XA Active CN101626639B (en) | 2007-09-28 | 2008-07-11 | Plane heat source |
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| CN (1) | CN101626639B (en) |
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| CN110832953A (en) * | 2017-06-27 | 2020-02-21 | 爱尔铃克铃尔股份公司 | Heating system and method for producing a heating system |
| CN114258167A (en) * | 2020-09-23 | 2022-03-29 | 天津工业大学 | Preparation method of carbon nanotube/glass fiber cloth flexible film heater |
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| JPH0785954A (en) * | 1993-09-16 | 1995-03-31 | Jamco Corp | Far-infrared ray heat emitting element |
| JPH09161959A (en) * | 1995-12-12 | 1997-06-20 | Matsushita Electric Ind Co Ltd | Planar heating body |
| JPH11141900A (en) * | 1997-11-11 | 1999-05-28 | Sekisui Chem Co Ltd | Floor heating panel and its manufacture |
| JP2000077167A (en) * | 1998-08-31 | 2000-03-14 | Kyocera Corp | Planar heating element |
| JP3354105B2 (en) * | 1998-10-16 | 2002-12-09 | シャープ株式会社 | Planar heating element |
| EP1346607B1 (en) * | 2000-11-29 | 2012-07-25 | Thermoceramix, LLC | Resistive heaters and uses thereof |
| JP2002352940A (en) * | 2001-05-25 | 2002-12-06 | Misawa Shokai:Kk | Surface heater |
| JP3882126B2 (en) * | 2002-02-28 | 2007-02-14 | 幸夫 城尾 | Planar heating element |
| JP5013680B2 (en) * | 2004-04-28 | 2012-08-29 | 昭和電工株式会社 | Curable composition, cured product thereof and molded article thereof |
| CN105696139B (en) * | 2004-11-09 | 2019-04-16 | 得克萨斯大学体系董事会 | The manufacture and application of nano-fibre yams, band and plate |
| CN100427388C (en) * | 2005-11-25 | 2008-10-22 | 清华大学 | Large-area ultra-thin carbon nanotube film and its preparation process |
| CN100500556C (en) * | 2005-12-16 | 2009-06-17 | 清华大学 | Carbon nano-tube filament and its production |
| KR100749886B1 (en) * | 2006-02-03 | 2007-08-21 | (주) 나노텍 | Heating element using Carbon Nano tube |
| CN1917135B (en) * | 2006-09-07 | 2012-03-21 | 深圳大学 | New X ray tube, and fabricating method |
| CN200994196Y (en) * | 2006-12-19 | 2007-12-19 | 深圳市宝安唐锋电器厂 | Electric heating film heating device |
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2008
- 2008-07-11 CN CN200810068459XA patent/CN101626639B/en active Active
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- 2009-07-13 JP JP2009164974A patent/JP2010018515A/en active Pending
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110832953A (en) * | 2017-06-27 | 2020-02-21 | 爱尔铃克铃尔股份公司 | Heating system and method for producing a heating system |
| CN109955785A (en) * | 2017-12-26 | 2019-07-02 | 清华大学 | Hydrophobic mirror and the automobile for using the hydrophobic mirror |
| CN114258167A (en) * | 2020-09-23 | 2022-03-29 | 天津工业大学 | Preparation method of carbon nanotube/glass fiber cloth flexible film heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010018515A (en) | 2010-01-28 |
| CN101626639B (en) | 2011-07-27 |
| JP5746235B2 (en) | 2015-07-08 |
| JP2013084627A (en) | 2013-05-09 |
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