CN2502480Y - 炭素纤维电热器件 - Google Patents
炭素纤维电热器件 Download PDFInfo
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- CN2502480Y CN2502480Y CN01255970U CN01255970U CN2502480Y CN 2502480 Y CN2502480 Y CN 2502480Y CN 01255970 U CN01255970 U CN 01255970U CN 01255970 U CN01255970 U CN 01255970U CN 2502480 Y CN2502480 Y CN 2502480Y
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- electric heating
- heating wire
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- 238000005485 electric heating Methods 0.000 title claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
- 229910052799 carbon Inorganic materials 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 21
- 239000004917 carbon fiber Substances 0.000 claims abstract description 21
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 21
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000011261 inert gas Substances 0.000 claims abstract description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 5
- 239000011733 molybdenum Substances 0.000 claims abstract description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 5
- 239000010937 tungsten Substances 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract description 4
- 230000000295 complement effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000003963 antioxidant agent Substances 0.000 abstract 2
- 230000003078 antioxidant effect Effects 0.000 abstract 2
- 230000001954 sterilising effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 241000233866 Fungi Species 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Images
Classifications
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- 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
- 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
Landscapes
- Resistance Heating (AREA)
Abstract
本实用新型公开了一种炭素纤维电热器件,涉及到一种室内加热器用的炭素纤维电热器件技术领域,它包括壳体1和内置于壳体里的电热线2,以及由电热线两端引出壳体的电极3,所述的电热线2是一根用炭素纤维制成任意形状的电热体,所述的壳体1是一个用玻璃制成的与电热线形状相匹配的壳体,而且在电热线与壳体间的空间在抽真空后填充有抗氧化物质并密封。该结构发射波长为6—14微米的红外线辐射强度是普通发热材料的4倍,所产生的热效应是普通发热体的2倍,因此热效率高,可节电50%以上,并有杀菌防霉作用,达到环保目的,由于在壳体内充满惰性气体防止氧化,电极又是采用耐热强的钼或钨金属制造,因此能达到抗氧化能力强、寿命长的目的。
Description
技术领域：本实用新型的炭素纤维电热器件涉及到一种电热和热辐射器件，尤其是属于一种室内加热器用的炭素纤维电热器件技术领域。
背景技术：目前的电热器件尤其是室内加热器用的电热器件主要是包括壳体和置于其内的电热线，以及由电热线两端引出壳体的电极，其中壳体是用金属、石英玻璃等制成，电热线是一根用金属制成的的电热丝，它通过对流或传导的方式进行热传递，发热过程辐射红外线的能力较差，辐射能量分布极大值不在红外线区域，升温时间长，热利用率低，同时金属的电热线和电极易氧化烧断，影响寿命。
发明内容：本实用新型的目的是提供一种热效率高、抗氧化能力强的、节电环保和寿命长的炭素纤维电热器件。为了实现该目的，本实用新型的炭素纤维电热器件包括壳体和内置于壳体里的电热线，以及由电热线两端引出壳体的电极，所述的电热线是一根用炭素纤维制成任意形状的电热体，所述的壳体是一个用玻璃制成的与电热线形状相匹配的壳体，而且在电热线与壳体间的空间在抽真空后填充有抗氧化物质并密封。
所述的壳体还可以是一个用陶瓷制成的与电热线形状相匹配的壳体。
所述的在电热线与壳体间的空间在抽真空后填充的抗氧化物质是一层惰性气体。
所述的电极是一根用钼制成的电极丝。
所述的电极还可以是一根用钨制成的电极丝。
本实用新型的炭素纤维电热器件由于采用炭素纤维制成的电热线，它在大功率高温发热过程中辐射红外线，其波长为6-14微米的红外线辐射强度是普通发热材料的4倍，具有杀菌防霉作用，同时所产生的热效应是普通发热体的2倍，因此热效率高，可节电50％以上，达到环保目的，并且在壳体与电热线间的空间真空后充满惰性气体防止氧化，电极又是采用耐热强的钼或钨金属制造的电极丝，因此达到抗氧化能力强、寿命长的目的。
附图说明：下面结合附图对本实用新型的炭素纤维电热器件作更详细的说明。
图1是本实用新型炭素纤维电热器件直条状的结构剖视图。
具体实施方式：由图1所示，本实用新型的炭素纤维电热器件包括壳体1和内置于壳体里的电热线2，以及由电热线两端引出壳体的电极3，所述的电热线2是一根用炭素纤维制成任意形状的电热体，所述的壳体1是一个用玻璃制成的与电热线形状相匹配的壳体，而且在电热线与壳体间的空间在抽真空后填充有抗氧化物质并密封。
所述的壳体1还可以是一个用陶瓷制成的与电热线形状相匹配的壳体。
所述的在电热线与壳体间的空间在抽真空后填充的抗氧化物质是一层惰性气体4。
所述的电极3是一根用钼制成的电极丝。
所述的电极3可以是一根用钨制成的电极丝。
Claims (5)
1.一种炭素纤维电热器件，包括壳体(1)和内置于壳体里的电热线(2)，以及由电热线两端引出壳体的电极(3)，其特征在于：所述的电热线(2)是一根用炭素纤维制成任意形状的电热体，所述的壳体(1)是一个用玻璃制成的与电热线形状相匹配的壳体，而且在电热线与壳体间的空间在抽真空后填充有抗氧化物质并密封。
2.根据权利要求1所述的炭素纤维电热器件，其特征在于：所述的壳体(1)还可以是一个用陶瓷制成的与电热线形状相匹配的壳体。
3.根据权利要求1所述的炭素纤维电热器件，其特征在于：所述的在电热线与壳体间的空间在抽真空后填充的抗氧化物质是一层惰性气体(4)。
4.根据权利要求1所述的炭素纤维电热器件，其特征在于：所述的电极(3)是一根用钼制成的电极丝。
5.根据权利要求1所述的炭素纤维电热器件，其特征在于：所述的电极(3)可以是一根用钨制成的电极丝。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01255970U CN2502480Y (zh) | 2001-09-27 | 2001-09-27 | 炭素纤维电热器件 |
| US10/141,436 US6741805B2 (en) | 2001-09-27 | 2002-05-07 | Flexible graphite felt heating elements and a process for radiating infrared |
| EP02253209A EP1298961A3 (en) | 2001-09-27 | 2002-05-08 | Flexible graphite felt heating elements and a process for radiating infrared |
| JP2002282832A JP2003197353A (ja) | 2001-09-27 | 2002-09-27 | 柔軟なグラファイトフェルト発熱体及び赤外線放射方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01255970U CN2502480Y (zh) | 2001-09-27 | 2001-09-27 | 炭素纤维电热器件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2502480Y true CN2502480Y (zh) | 2002-07-24 |
Family
ID=4720840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01255970U Expired - Fee Related CN2502480Y (zh) | 2001-09-27 | 2001-09-27 | 炭素纤维电热器件 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1298961A3 (zh) |
| CN (1) | CN2502480Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993344A (zh) * | 2017-05-20 | 2017-07-28 | 丰艳 | 平面薄板型远红外辐射加热板及其制备方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT414073B (de) * | 2004-10-05 | 2006-08-15 | Kerschbaum Margarete | Heizgerät |
| DE102007050289A1 (de) | 2007-10-18 | 2009-04-23 | Heraeus Noblelight Gmbh | Carbonstrahler mit Getter |
| PL3245844T3 (pl) | 2015-01-12 | 2020-11-02 | Laminaheat Holding Ltd. | Tkaninowy element grzewczy |
| CN108141914A (zh) | 2015-10-19 | 2018-06-08 | 拉米纳热能控股有限公司 | 具有定制或非均匀电阻和/或不规则形状的层状加热元件及制造方法 |
| USD911038S1 (en) | 2019-10-11 | 2021-02-23 | Laminaheat Holding Ltd. | Heating element sheet having perforations |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107152A (en) * | 1960-09-12 | 1963-10-15 | Union Carbide Corp | Fibrous graphite |
| GB2278722A (en) * | 1993-05-21 | 1994-12-07 | Ea Tech Ltd | Improvements relating to infra-red radiation sources |
-
2001
- 2001-09-27 CN CN01255970U patent/CN2502480Y/zh not_active Expired - Fee Related
-
2002
- 2002-05-08 EP EP02253209A patent/EP1298961A3/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106993344A (zh) * | 2017-05-20 | 2017-07-28 | 丰艳 | 平面薄板型远红外辐射加热板及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1298961A3 (en) | 2006-06-28 |
| EP1298961A2 (en) | 2003-04-02 |
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| CF01 | Termination of patent right due to non-payment of annual fee |