CN102932976A - Nanofiber infrared heating rod - Google Patents
Nanofiber infrared heating rod Download PDFInfo
- Publication number
- CN102932976A CN102932976A CN 201110238338 CN201110238338A CN102932976A CN 102932976 A CN102932976 A CN 102932976A CN 201110238338 CN201110238338 CN 201110238338 CN 201110238338 A CN201110238338 A CN 201110238338A CN 102932976 A CN102932976 A CN 102932976A
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- CN
- China
- Prior art keywords
- nanofiber
- heating rod
- infrared heating
- heater strip
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a nanofiber infrared heating rod. The vacuum chamber of a dehydroxylation quartz glass tube is internally provided with a carbon nanofiber heater strip which is spirally wound on a glass inner tube; two ends of the carbon nanofiber heater strip are wound and fixed through tungsten molybdenum wires; and the two tungsten molybdenum wires are connected with external leads. When the nanofiber infrared heating rod works, visible light is not produced, temperature rise speed is high, heat conversion efficiency is high, and far infrared rays generated by the nanofiber infrared heating rod are good for human bodies; thermal expansion coefficient of a packaging tube is small, the packaging tube is difficult to explode, and strong in acid resistance and corrosion resistance; after being electrified, the nanofiber infrared heating rod does not generate any instantaneous power impact and is long in service life.
Description
Technical field
The present invention relates to a kind of electric heater unit, refer more particularly to a kind ofly be applicable to warm oneself, physiotherapy, sterilization, heating be for the nano-fiber infrared heating rod of equipment.
Background technology
The main body of the heating that existing electric heating equipment adopts is generally PTC potsherd, quartz ampoule, resistance wire, halide torch, oily spit of fland etc.There is overcurrent easy fracture between electrode in this series products in long-term the use, the heater peroxidating easily comes off, and electric conversion efficiency is low, and programming rate is slow, and security performance is relatively poor, useful life the defective such as short and use cost height, and a little less than the infrared effect.
Summary of the invention
For overcoming the deficiencies in the prior art, the invention provides a kind of long service life, electric conversion efficiency is high, quick heating, nano-fiber infrared heating rod that fail safe is good.
For realizing above-mentioned technical purpose, the present invention realizes by the following technical solutions: nano-fiber infrared heating rod, in the vacuum chamber of dehydroxylation quartz glass tube, to be provided with the carbon nano-fiber heater strip, the carbon nano-fiber heater strip is spirally wrapped around on the glass inner tube, two ends are fastened by tungsten molybdenum wire respectively, two tungsten molybdenum wires link to each other with outer lead by the molybdenum sheet in the potted ends respectively, and described glass inner tube both ends open is drawn by the inner chamber of glass inner tube from the tungsten molybdenum wire of potted ends away from.
The present invention has following beneficial effect: because the exothermic material that adopts is carbon nano-fiber, it is black body exothermic material, without visible light, heats up rapidly, and thermo-lag is little, the radiant heat transfer distance, and thermal conversion efficiency is high, and the far infrared that sends is to the human body beneficial; Adopting the dehydroxylation quartz glass is encapsulating material, and thermal coefficient of expansion is less, is difficult for bursting, acidproof, corrosion resistance is strong; Nano-fiber infrared heating rod is after energising, can not produce any instantaneous power impacts, long service life, and can avoid the generation of electromagnetic field, environment friendly and pollution-free, can be widely used in the multiple fields such as heating system, super bath, disinfection cabinet, far-infrared physiotherapy, beauty apparatus, baking vanish, plastic apparatus.
Description of drawings
Accompanying drawing is structural representation of the present invention.
Among the figure, 1, the dehydroxylation quartz glass tube, 2, glass inner tube, 3, tungsten molybdenum wire, 4, the carbon nano-fiber heater strip, 5, molybdenum sheet, 6, outer lead, 7 potted ends.
Embodiment
Referring to accompanying drawing, be provided with carbon nano-fiber heater strip 4 in the vacuum chamber of dehydroxylation quartz glass tube 1, carbon nano-fiber heater strip 4 is spirally wrapped around on the glass inner tube 2, two ends are fastened by tungsten molybdenum wire 3 respectively, two tungsten molybdenum wires 3 link to each other with outer lead 6 by the molybdenum sheet 5 in the potted ends 7 respectively, described glass inner tube 2 both ends open are drawn by the inner chamber of glass inner tube 2 from the tungsten molybdenum wire 3 of potted ends 7 away from.
Claims (1)
1. nano-fiber infrared heating rod, it is characterized in that: be provided with the carbon nano-fiber heater strip in the vacuum chamber of dehydroxylation quartz glass tube, the carbon nano-fiber heater strip is spirally wrapped around on the glass inner tube, two ends are fastened by tungsten molybdenum wire respectively, two tungsten molybdenum wires link to each other with outer lead by the molybdenum sheet in the potted ends respectively, described glass inner tube both ends open is drawn by the inner chamber of glass inner tube from the tungsten molybdenum wire of potted ends away from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110238338 CN102932976A (en) | 2011-08-13 | 2011-08-13 | Nanofiber infrared heating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110238338 CN102932976A (en) | 2011-08-13 | 2011-08-13 | Nanofiber infrared heating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102932976A true CN102932976A (en) | 2013-02-13 |
Family
ID=47647623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110238338 Pending CN102932976A (en) | 2011-08-13 | 2011-08-13 | Nanofiber infrared heating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102932976A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955184A (en) * | 2015-06-24 | 2015-09-30 | 合肥长城制冷科技有限公司 | Novel post and wire composite rod-shaped heating tube |
| RU180740U1 (en) * | 2017-12-19 | 2018-06-22 | Арима Холдинг Корп. | INFRARED HEATING ELEMENT |
| CN112738925A (en) * | 2020-12-31 | 2021-04-30 | 连云港市欧雅特照明电器有限公司 | Preparation method of large-tow tabletting type carbon fiber heating lamp |
-
2011
- 2011-08-13 CN CN 201110238338 patent/CN102932976A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104955184A (en) * | 2015-06-24 | 2015-09-30 | 合肥长城制冷科技有限公司 | Novel post and wire composite rod-shaped heating tube |
| RU180740U1 (en) * | 2017-12-19 | 2018-06-22 | Арима Холдинг Корп. | INFRARED HEATING ELEMENT |
| CN112738925A (en) * | 2020-12-31 | 2021-04-30 | 连云港市欧雅特照明电器有限公司 | Preparation method of large-tow tabletting type carbon fiber heating lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |