CN201937859U - Carbon fiber electric heating tube - Google Patents
Carbon fiber electric heating tube Download PDFInfo
- Publication number
- CN201937859U CN201937859U CN2010206664319U CN201020666431U CN201937859U CN 201937859 U CN201937859 U CN 201937859U CN 2010206664319 U CN2010206664319 U CN 2010206664319U CN 201020666431 U CN201020666431 U CN 201020666431U CN 201937859 U CN201937859 U CN 201937859U
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- heating tube
- electric heating
- lead
- inert gas
- 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
Links
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 38
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 38
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 238000005485 electric heating Methods 0.000 title claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 239000011261 inert gas Substances 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model relates to the field of carbon fiber, in particular to a carbon fiber electric heating tube, which comprises a carbon fiber heater, a lead connector, a lead, inert gas and an insulation shell, wherein two ends of the carbon fiber heater and the lead are connected through the lead connector; the inert gas is filled between the insulation shell and the carbon fiber heater; the inner surface of the insulation shell adopts an uneven structure; and the carbon fiber heater adopts a linear or hollow spiral structure. The carbon fiber electric heating tube has the advantages that the inert gas is filled between the insulation shell and the carbon fiber heater, the defect of carbon element volatilization caused by bad heat dissipation of a carbon fiber electric heating tube is solved, the time for starting the heating tube is shortened owing to the linear structure of the carbon fiber heater, the cost is low, the application scope is wide, the structure is simple, the service life is long, and the like.
Description
Technical field
The utility model relates to the carbon fiber field, concretely, relates to a kind of carbon fiber electric heating tube.
Background technology
Along with the continuous development of science and technology, the continuous progress of science and technology, carbon fiber electric heating tube is with its energy-efficient free of contamination good characteristic, with and characteristics such as simple in structure, long service life, range of application is obviously widened.Its structure of energy-saving carbon fiber electrothermal tube of Cai Yonging mainly is made of lead, lead brace, external insulation shell, carbon fiber heating pipe in the market.This structure makes some progress indeed, but it also has some drawbacks, and such as can not the self-supporting moulding, supporter absorbs heat makes heat-generating pipe long start-up time, and the bad carbon that impels of the heat radiation of carbon fiber heating pipe volatilizees or the like.
Summary of the invention
In view of the prior art defective, the purpose of this utility model provides a kind of simple in structure, stable performance, carbon fiber electric heating tube that thermal diffusivity is good.
The utility model is made of carbon fiber exothermic part, lead connector, lead, inert gas, insulation crust; The two ends of carbon fiber exothermic part are connected by the lead connector with lead, charge into inert gas between insulation crust and the carbon fiber exothermic part.
Described insulation crust inner surface is rough structure.
Described carbon fiber exothermic part can be a linear pattern, also can be cored screw shape structure.
Advantage of the present utility model is: charge into inert gas between insulation crust and carbon fiber exothermic part, solved the bad drawback of impelling the carbon volatilization of heat radiation of carbon fiber heating pipe; The linear structure of carbon fiber exothermic part makes heat-generating pipe shortening start-up time; The utlity model has advantages such as cheap, applied range, simple in structure, long service life.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Reference numeral shown in Figure 1 is as follows: carbon fiber exothermic part 1, lead connector 2, lead 3, inert gas 4, insulation crust 5.
The utility model is made of carbon fiber exothermic part 1, lead connector 2, lead 3, inert gas 4, insulation crust 5; The two ends of carbon fiber exothermic part 1 are connected by lead connector 2 with lead 3, charge into inert gas 4 between insulation crust 5 and the carbon fiber exothermic part 1.
Described insulation crust 5 inner surfaces are rough structures.
Described carbon fiber exothermic part 1 can be a linear pattern, also can be cored screw shape structure.
Claims (3)
1. carbon fiber electric heating tube is characterized in that: be made of carbon fiber exothermic part, lead connector, lead, inert gas, insulation crust; The two ends of carbon fiber exothermic part are connected by the lead connector with lead, charge into inert gas between insulation crust and the carbon fiber exothermic part.
2. carbon fiber electric heating tube according to claim 1 is characterized in that: described insulation crust inner surface is rough structure.
3. carbon fiber electric heating tube according to claim 1 is characterized in that: described carbon fiber exothermic part can be a linear pattern, also can be cored screw shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206664319U CN201937859U (en) | 2010-12-18 | 2010-12-18 | Carbon fiber electric heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206664319U CN201937859U (en) | 2010-12-18 | 2010-12-18 | Carbon fiber electric heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201937859U true CN201937859U (en) | 2011-08-17 |
Family
ID=44449360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206664319U Expired - Fee Related CN201937859U (en) | 2010-12-18 | 2010-12-18 | Carbon fiber electric heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201937859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101490A (en) * | 2015-08-25 | 2015-11-25 | 冯海庆 | Efficient electric radiant tube |
-
2010
- 2010-12-18 CN CN2010206664319U patent/CN201937859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101490A (en) * | 2015-08-25 | 2015-11-25 | 冯海庆 | Efficient electric radiant tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: BORUISI TECHNOLOGY (DALIAN) CO., LTD. Effective date: 20120508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120508 Address after: 116011, room 72, 505 Beijing street, Xigang District, Liaoning, Dalian Patentee after: Fan Shaodan Address before: 509 room 25-1, Shuang Hing Street, Xigang District, Liaoning, Dalian, 116011 Patentee before: Boruisi Technology (Dalian) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20121218 |