CN202183883U - Nano-fiber infrared heating rod - Google Patents
Nano-fiber infrared heating rod Download PDFInfo
- Publication number
- CN202183883U CN202183883U CN2011203032792U CN201120303279U CN202183883U CN 202183883 U CN202183883 U CN 202183883U CN 2011203032792 U CN2011203032792 U CN 2011203032792U CN 201120303279 U CN201120303279 U CN 201120303279U CN 202183883 U CN202183883 U CN 202183883U
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- China
- Prior art keywords
- nano
- heating rod
- infrared heating
- tungsten
- fiber
- 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.)
- Expired - Fee Related
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model discloses a nano-fiber infrared heating rod. The scheme is as follows: a nano-carbon fiber heating wire which is spirally wound on a glass inner tube is arranged in a vacuum cavity of a dehydroxylation quartz glass tube, two ends of the nano-carbon fiber heating wire are respectively fixed by winding of tungsten-molybdenum wires, and the two tungsten-molybdenum wires are connected with external conducting wires. When the nano-fiber infrared heating rod works, no visible light exists, the temperature rise is rapid, the heat conversion efficiency is high, and emitted far infrared rays are beneficial to a human body; the heat expansion coefficient of a packaging tube is smaller, thereby being less prone to explosion and being strong in acid resistance and corrosion resistance; after being electrified, the nano-fiber infrared heating rod can not produce any instantaneous power impact and is long in service life.
Description
Technical field
The utility model relates to a kind of electric heater unit, refers more particularly to a kind of nanofiber infrared heating rod that is applicable to heating, physiotherapy, sterilization, heating supply 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 is prone to come off, and electric conversion efficiency is low, and programming rate is slow, and security performance is relatively poor, useful life defective such as short and use cost height, and a little less than the infrared effect.
The utility model content
For overcoming the deficiency of prior art, the utility model provides a kind of long service life, the nanofiber infrared heating rod that electric conversion efficiency height, quick heating, fail safe are good.
For realizing above-mentioned technical purpose; The utility model is to adopt following technical scheme to realize: nanofiber infrared heating rod; Be 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, and two ends are fastened through the tungsten silk respectively, and two tungsten silks link to each other with outer lead through 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 potted ends tungsten silk far away.
The utlity model has following beneficial effect: because the exothermic material that adopts is a carbon nano-fiber, it is a black body exothermic material, no visible light; Heat up rapidly, thermo-lag is little, the radiant heat transfer distance; 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; Nanofiber infrared heating rod is after energising; Can not produce any instantaneous power impacts; Long service life; And can avoid the generation of electromagnetic field, and environment friendly and pollution-free, can be widely used in 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 the utility model structural representation.
Among the figure, 1, the dehydroxylation quartz glass tube, 2, glass inner tube, 3, the tungsten silk, 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, and two ends are fastened through tungsten silk 3 respectively, and two tungsten silks 3 link to each other with outer lead 6 through 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 potted ends 7 tungsten silks 3 far away.
Claims (1)
1. a nanofiber infrared heating is excellent; 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, and two ends are fastened through the tungsten silk respectively, and two tungsten silks link to each other with outer lead through 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 potted ends tungsten silk far away.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203032792U CN202183883U (en) | 2011-08-13 | 2011-08-13 | Nano-fiber infrared heating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203032792U CN202183883U (en) | 2011-08-13 | 2011-08-13 | Nano-fiber infrared heating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183883U true CN202183883U (en) | 2012-04-04 |
Family
ID=46176902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203032792U Expired - Fee Related CN202183883U (en) | 2011-08-13 | 2011-08-13 | Nano-fiber infrared heating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028480A (en) * | 2016-05-31 | 2016-10-12 | 中山浩发节能科技有限公司 | High-efficiency, energy-saving and safe heating tube |
-
2011
- 2011-08-13 CN CN2011203032792U patent/CN202183883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106028480A (en) * | 2016-05-31 | 2016-10-12 | 中山浩发节能科技有限公司 | High-efficiency, energy-saving and safe heating tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20130813 |