CN2790090Y - 纳米硅碳复合纤维电热管 - Google Patents
纳米硅碳复合纤维电热管 Download PDFInfo
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- CN2790090Y CN2790090Y CNU2005200410549U CN200520041054U CN2790090Y CN 2790090 Y CN2790090 Y CN 2790090Y CN U2005200410549 U CNU2005200410549 U CN U2005200410549U CN 200520041054 U CN200520041054 U CN 200520041054U CN 2790090 Y CN2790090 Y CN 2790090Y
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- electric heating
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- 238000005485 electric heating Methods 0.000 title claims abstract description 36
- 239000000835 fiber Substances 0.000 title claims abstract description 17
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 14
- 239000005543 nano-size silicon particle Substances 0.000 title abstract 4
- 239000011032 tourmaline Substances 0.000 claims abstract description 11
- 229940070527 tourmaline Drugs 0.000 claims abstract description 11
- 229910052613 tourmaline Inorganic materials 0.000 claims abstract description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910018540 Si C Inorganic materials 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 3
- 239000002153 silicon-carbon composite material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000004089 microcirculation Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 2
- 150000002500 ions Chemical class 0.000 abstract 1
- 229910021392 nanocarbon Inorganic materials 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- 238000000554 physical therapy Methods 0.000 description 3
- 239000010453 quartz Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/145—Carbon only, e.g. carbon black, graphite
-
- 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
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
-
- 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
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/04—Heating means manufactured by using nanotechnology
Landscapes
- Resistance Heating (AREA)
Abstract
纳米硅碳复合纤维电热管,包括管壳、置于管壳内的电热体、和设置在电热体两端的电极,其特征是:电热体是具有均匀分布的纳米级微孔、并带有纳米碳和纳米托玛琳(tourmaline)颗粒的硅碳复合纤维,管壳材质为掺有纳米托玛琳颗粒的石英玻璃。通电后电热体辐射出0.7-9μm的远红外射线和释放负离子,具有促进人体微循环和杀菌防霉作用,电热管形状可根据需要制作,电极可置于电热管的一端或分别置于电热管的两端,适用交流电,也可用直流电,使用方便。电热体为织物状纳米硅碳复合纤维,断线故障少、使用寿命长。本实用新型适用于家庭或医院用作取暖、以及保健理疗电热管。
Description
技术领域
本实用新型涉及一种电热器件,具体涉及一种用于取暖或保健理疗用的电热管。
背景技术
目前室内或设备内加热用的电热器件,如卤素灯,由玻璃管壳、设置在玻壳内的电热丝、以及置于电热丝两端的引出壳体的电极组成,电热丝的材质通常是金属,如钨、镍铬合金丝等。这种电热器件热辐射的能量分布极大值不在红外区域,发出可见光多,热效率低,而且金属电热丝和电热丝两端的电极极易被氧化烧断,使用寿命短。
发明内容
本实用新型的目的是:提供一种热效率高、使用寿命长,辐射远红外线,不仅可用于取暖,而且可用于保健、理疗的电热管。
为实现上述目的,采用的技术方案是:纳米硅碳复合纤维电热管,包括管壳,置于管壳内的电热体,设置在电热体两端的电极,填充并密封在管壳内的抗氧化物质,其特征在于:所属电热体是具有均匀分布的纳米级微孔、并带有纳米碳和纳米托玛琳(tourmaline)颗粒的硅碳复合纤维,所述管壳的材质是掺有纳米托玛琳颗粒的石英玻璃,形状与所述电热体的形状相匹配。
所述电热体呈带状、圆形或其他任意形状。
设置在所述电热体两端的电极可以从所述管壳的一端引出,或从管壳的二端分别引出。电极的材质是钨钼金属材料,呈丝状、或片状。
所述抗氧化物质是惰性气体。
本实用新型的有益效果是:织物状纳米硅碳复合纤维电热体,使用寿命长,辐射波长0.7-9μm的红外线和释放负离子,具有杀菌、防霉和改善人体微循环等作用,可用于取暖和保健、理疗;与现有技术中普通发热体相比,热效率高,可省电30%以上;电极可从管壳的一端引出,或从管壳的两端分别引出,交直流电均可使用,方便实用。
附图说明
下面结合附图,对本实用新型作进一步说明。
图1带状电热体本实用新型结构示意图;
图2圆形电热体本实用新型结构示意图;
图3单端电极引出本实用新型结构示意图;
图4Ω形电热体本实用新型结构示意图。
图中,1—管壳;2—电热体;3、3’—电极;4—抗氧化物;5—石英毛细管。
具体实施方式
图1~4示出了本实用新型的四个实施例,由图可见纳米硅碳复合纤维电热管,包括管壳1,置于管壳1内的电热体2,设置在电热体2两端的电极3和3’,填充并密封在管壳1内的抗氧化物质4,其特征在于:所述电热体2是具有均匀分布的纳米级微孔、并带有纳米碳和纳米托玛琳颗粒的硅碳复合纤维,管壳1的材质是掺有纳米托玛琳颗粒的石英玻璃,形状与电热体2的形状相匹配。
所述电热体2呈带状、圆形或其他任意形状。
设置在电热体2两端的电极3和3’,可以从所述管壳1的一端引出,或从管壳的二端分别引出。
所述电极(3)和电极(3’)是钨钼金属材料,呈丝状、或片状。
所述抗氧化物质(4)是惰性气体。
图3是单端电极引出的本实用新型结构示意图,从图中可见电热体2包裹在石英毛细管5上,电热体2的两端由钼丝电极3和3’紧固,然后,钼丝电极3直接从管壳1引出,钼丝电极3’穿过石英毛细管5中心孔后再从管壳1的同一端引出。
本实用新型可以在石英玻璃管壳1表面温度小于900℃的不同温区,根据用户要求规格制作,适用交流电或直流电,在发热体2温度大于800℃情况下,辐射波长0.7-9μm的红外线和释放负离子,红外辐射强度是普通发热材料的4倍,产生的热效应是普通发热体的2倍,热效率高,节电达30%以上。
Claims (5)
1、纳米硅碳复合纤维电热管,包括管壳(1),置于管壳(1)内的电热体(2),设置在电热体(2)两端的电极(3)和电极(3’),填充并密封在管壳(1)内的抗氧化物质(4),其特征在于:所属电热体(2)是具有均匀分布的纳米级微孔、并带有纳米碳和纳米托玛琳(tourmaline)颗粒的硅碳复合纤维,所述管壳(1)的材质是掺有纳米托玛琳(tourmaline)颗粒的石英玻璃,形状与所述电热体(2)的形状相匹配。
2、根据权利要求1所述的纳米硅碳复合纤维电热管,其特征在于:所述电热体(2)呈带状、圆形或其他任意形状。
3、根据权利要求1所述的纳米硅碳复合纤维电热管,其特征在于:设置在所述电热体(2)两端的电极(3)和电极(3’)可以从所述管壳(1)的一端或二端引出。
4、根据权利要求1所述的纳米硅碳复合纤维电热管,其特征在于:所述电极(3)和电极(3’)是钨钼金属材料,呈丝状、或片状。
5、根据权利要求1所述的纳米硅碳复合纤维电热管,其特征在于:所述抗氧化物质(4)是惰性气体。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005200410549U CN2790090Y (zh) | 2005-04-21 | 2005-04-21 | 纳米硅碳复合纤维电热管 |
DE200510038816 DE102005038816B3 (de) | 2005-04-21 | 2005-08-17 | Elektro-Heizrohr aus Nanometer-Silikon-Kohlenstoff-Komplexfasern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2005200410549U CN2790090Y (zh) | 2005-04-21 | 2005-04-21 | 纳米硅碳复合纤维电热管 |
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CN2790090Y true CN2790090Y (zh) | 2006-06-21 |
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CNU2005200410549U Expired - Fee Related CN2790090Y (zh) | 2005-04-21 | 2005-04-21 | 纳米硅碳复合纤维电热管 |
Country Status (2)
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CN (1) | CN2790090Y (zh) |
DE (1) | DE102005038816B3 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101409962B (zh) | 2007-10-10 | 2010-11-10 | 清华大学 | 面热光源及其制备方法 |
CN101400198B (zh) | 2007-09-28 | 2010-09-29 | 北京富纳特创新科技有限公司 | 面热光源,其制备方法及应用其加热物体的方法 |
EP2136603B1 (en) * | 2008-06-18 | 2015-08-05 | Tsing Hua University | Heater and method for making the same |
DE102009029464B4 (de) * | 2009-09-15 | 2015-02-12 | BSH Bosch und Siemens Hausgeräte GmbH | Garraumvorrichtung mit CNT-Heizelement |
DE102012025299A1 (de) * | 2012-12-28 | 2014-07-03 | Helmut Haimerl | Heizstrahler mit Heizrohrelement |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
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DE4412389A1 (de) * | 1994-04-11 | 1995-10-12 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zum Herstellen eines gebogenen Strahlers, insbesondere einer Halogenglühlampe, und damit hergestellter Strahler sowie dafür geeignete Vorrichtung |
DE4438870B4 (de) * | 1994-11-03 | 2004-11-11 | Heraeus Noblelight Gmbh | Infrarotstrahler mit langgestrecktem Widerstandskörper als Strahlenquelle |
DE10259498A1 (de) * | 2002-12-19 | 2004-07-01 | Bayer Ag | Leitfähige Thermoplaste mit Ruß und Kohlenstoff-Nanofibrillen |
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2005
- 2005-04-21 CN CNU2005200410549U patent/CN2790090Y/zh not_active Expired - Fee Related
- 2005-08-17 DE DE200510038816 patent/DE102005038816B3/de not_active Expired - Fee Related
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DE102005038816B3 (de) | 2007-01-04 |
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