CN205179388U - Carbon fiber heating wire - Google Patents
Carbon fiber heating wire Download PDFInfo
- Publication number
- CN205179388U CN205179388U CN201520877962.5U CN201520877962U CN205179388U CN 205179388 U CN205179388 U CN 205179388U CN 201520877962 U CN201520877962 U CN 201520877962U CN 205179388 U CN205179388 U CN 205179388U
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- CN
- China
- Prior art keywords
- carbon fiber
- fiber rope
- utility
- model
- electrothermal wire
- 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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Abstract
The utility model discloses a carbon fiber heating wire, it includes: a first carbon fiber rope and two second carbon fiber rope strands, first carbon fiber rope with second carbon fiber rope strand is woven into the odd -even interleaving and is woven the structure. The utility model discloses a structure of weaving that carbon fiber heating wire adopted can be so that carbon fiber heating wire has higher programming rate in the start -up course.
Description
Technical field
The utility model relates to a kind of electric heater unit, particularly relates to a kind of carbon fibre electrothermal wire.
Background technology
In prior art, electric heater unit adopts metal electric heated filament as core heating part mostly.Metal electric heated filament is made up of the alloy such as ferrum-chromium-aluminum, nickel chromium triangle mostly, and these alloys have that resistance value is lower, high temperature resistant, sludge proof characteristic.Two ends in use to metal electric heated filament apply voltage, and electric energy conversion can be become heat energy by metal electric heated filament, thus realizes electrically heated function.
But there is the too low problem of transformation efficiency in the course of the work in metal electric heated filament.Usually be rendered as hot redness in the heating process of metal electric heated filament, electric energy a large amount of is in the process converted to visible ray, thus the problem causing metal electric heated filament conversion efficiency too low.
Due to the shortcoming that metal electric heated filament exists, in prior art, start to introduce the heating wire that carbon fiber is made.Because carbon fibre electrothermal wire is black body material, in electricity-hot-cast socket process, visible ray is very little, and electric conversion efficiency reaches more than 95%, and therefore the conversion efficiency of carbon fibre electrothermal wire is far longer than traditional metal electric heated filament.But there is the excessively slow problem of programming rate in carbon fibre electrothermal wire of the prior art in start-up course.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of carbon fibre electrothermal wire, and carbon fibre electrothermal wire of the present utility model can solve the excessively slow problem of carbon fibre electrothermal wire programming rate of the prior art.
The technical solution of the utility model provides a kind of carbon fibre electrothermal wire, and it comprises: first carbon fiber rope and two second carbon fiber rope strands, and described first carbon fiber rope and described second carbon fiber rope strand are woven into odd-even interleaving braiding structure.
The further improvement of carbon fibre electrothermal wire of the present utility model is: described first carbon fiber rope is woven by least two second carbon fiber rope strands and forms.
The further improvement of carbon fibre electrothermal wire of the present utility model is: described first carbon fiber rope comprises three described second carbon fiber rope strands, and three described second carbon fiber rope strands of described first carbon fiber rope are woven into odd-even interleaving braiding structure.
The Advantageous Effects of carbon fibre electrothermal wire of the present utility model is: the braiding structure that carbon fibre electrothermal wire of the present utility model adopts can make carbon fibre electrothermal wire in start-up course, have higher programming rate.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the braiding structure of carbon fibre electrothermal wire of the present utility model;
Fig. 2 is the schematic diagram of the braiding structure of the first carbon fiber rope in the utility model;
Fig. 3 is the intensification test data of carbon fibre electrothermal wire of the present utility model.
Embodiment
Below by way of specific instantiation, execution mode of the present utility model is described, those skilled in the art the content disclosed by this specification can understand other advantages of the present utility model and effect easily.The utility model can also be implemented or be applied by embodiments different in addition, and the every details in this specification also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present utility model.
Below in conjunction with accompanying drawing, carbon fibre electrothermal wire of the present utility model is introduced:
As shown in Figure 1, carbon fibre electrothermal wire 10 of the present utility model comprises: first carbon fiber rope 12 and two second carbon fiber rope strand 13, first carbon fiber ropes 12 and the second carbon fiber rope strand 13 are woven into odd-even interleaving braiding structure.Odd-even interleaving braiding structure is the pigtail structure shown in Fig. 1.
First carbon fiber rope 12 is woven by least two second carbon fiber rope strand 13' and forms.First carbon fiber rope 12 comprises three second carbon fiber rope strand 13' in the present embodiment.Three second carbon fiber rope strand 13' of the first carbon fiber rope 12 are woven into odd-even interleaving braiding structure as shown in Figure 2.
Refer to Fig. 3, Fig. 3 is the intensification test data of carbon fibre electrothermal wire 10 of the present utility model.In the process heating up test, the two ends to the carbon fibre electrothermal wire 10 being in room temperature apply voltage, record the temperature curve over time of carbon fibre electrothermal wire 10 subsequently.In figure 3, CF (3-1-1)-1st, CF (3-1-1)-2nd and CF (3-1-1)-3rd three curves are that carbon fibre electrothermal wire 10 is at the temperature variation curve in test that heats up.In contrast, the dotted line in Fig. 3 is that carbon fibre electrothermal wire of the prior art is at the temperature variation curve in test that heats up.Known by contrasting, adopt carbon fibre electrothermal wire of the present utility model can significantly improve the programming rate of carbon fibre electrothermal wire 10 in start-up course.
The above is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, not departing from the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. a carbon fibre electrothermal wire, is characterized in that comprising: first carbon fiber rope and two second carbon fiber rope strands, and described first carbon fiber rope and described second carbon fiber rope strand are woven into odd-even interleaving braiding structure.
2. carbon fibre electrothermal wire as claimed in claim 1, is characterized in that: described first carbon fiber rope is woven by least two second carbon fiber rope strands and forms.
3. carbon fibre electrothermal wire as claimed in claim 2, it is characterized in that: described first carbon fiber rope comprises three described second carbon fiber rope strands, three described second carbon fiber rope strands of described first carbon fiber rope are woven into odd-even interleaving braiding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877962.5U CN205179388U (en) | 2015-11-05 | 2015-11-05 | Carbon fiber heating wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877962.5U CN205179388U (en) | 2015-11-05 | 2015-11-05 | Carbon fiber heating wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205179388U true CN205179388U (en) | 2016-04-20 |
Family
ID=55743313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520877962.5U Expired - Fee Related CN205179388U (en) | 2015-11-05 | 2015-11-05 | Carbon fiber heating wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205179388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184887A (en) * | 2016-07-21 | 2016-12-07 | 柳州首光科技有限公司 | One quickly adds thermosealed vacuum sealing machine |
-
2015
- 2015-11-05 CN CN201520877962.5U patent/CN205179388U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106184887A (en) * | 2016-07-21 | 2016-12-07 | 柳州首光科技有限公司 | One quickly adds thermosealed vacuum sealing machine |
| CN106184887B (en) * | 2016-07-21 | 2018-12-28 | 芜湖市智行天下工业设计有限公司 | It is a kind of quickly to add thermosealed vacuum sealing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161024 Address after: 200120, room 3, No. 573, Lane 903, Dongfang Road, Shanghai, Pudong New Area Patentee after: Zhang Huiying Address before: 201800, room 19, building 1188, 241, Shanghai Yi Road, Shanghai, Jiading District Patentee before: SHANGHAI ECO CARBON FIBER E. TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20201105 |