CN201044516Y - Tubular shaped carbon fiber electro-heat core energy-saving quartz electric heating tube - Google Patents
Tubular shaped carbon fiber electro-heat core energy-saving quartz electric heating tube Download PDFInfo
- Publication number
- CN201044516Y CN201044516Y CNU2007200202780U CN200720020278U CN201044516Y CN 201044516 Y CN201044516 Y CN 201044516Y CN U2007200202780 U CNU2007200202780 U CN U2007200202780U CN 200720020278 U CN200720020278 U CN 200720020278U CN 201044516 Y CN201044516 Y CN 201044516Y
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- carbon fiber
- electric heating
- heating core
- electrode
- fiber electric
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- Expired - Fee Related
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Abstract
The utility model provides an energy-saving quartz heating tube with a tubelike carboform heating core, belonging to the electrical heating technical field. The heating tube consists of a quartz tube crust, an external electrode, a transition connecting piece, an external spiral electrode and a tubelike carboform heating core, wherein, the external electrode is connected with the external spiral electrode through the transition connecting piece and is arranged on the two ends of the quartz tube crust, the tubelike carboform heating core is arranged inside the quartz tube crust, the external spiral electrode is wrapped on the excircle of the two ends of the tubelike carboform heating core, and a tubelike electrode bracket is arranged in the middle of the two ends of the tubelike carboform heating core. Compared with the prior art, the carboform electrical heating element of the utility model is characterized by simple structure, long service life, high electrothermal transfer efficiency, wide range of working temperature and invisible light in the process of operation; therefore, the utility model has good values of popularization and use.
Description
1, technical field
The utility model relates to a kind of carbon fiber electrically heater, the energy-conservation quartz electrothermal tube of a kind of specifically tubulose carbon fiber electric heating core.
2, background technology
As everyone knows, the heating tube under the prior art mostly uses nichrome, molybdenum filament or tungsten filament to do electric heating element.Reason owing to these thermo electric materials self inherent characteristic, in use exist many deficiencies, as the electric heating element that general nichrome material, molybdenum filament, tungsten filament material are made, easily oxidation of surface in the electric heating process, cause local overheating thus and be blown, useful life is short.Have visible light to exist in the process of electric heating simultaneously, so the heat efficiency is low.Though above-mentioned thermo electric material has the application of broad, they but are difficult to be made into the anti-permanent and high electric heating element that does not influence its range of application again of the heat efficiency of use.
3, summary of the invention
Technical assignment of the present utility model is at above weak point, provides that a kind of simple in structure, long service life, electric conversion efficiency height, operating temperature range are wide, the energy-conservation quartz electrothermal tube of tubulose carbon fiber electric heating core of no visible light in the course of work.
The technical scheme that its technical problem that solves the utility model adopts is:
The energy-conservation quartz electrothermal tube of tubulose carbon fiber electric heating core of the present utility model, be by quartzy shell, external electrode, transition brace, external spiral electrode, hollow edged electrode carriage and tubulose carbon fiber electric heating core, external electrode is connected the two ends that are arranged on quartzy shell by brace with the external spiral electrode, tubulose carbon fiber electric heating core is arranged among the quartzy shell, be provided with the hollow edged electrode carriage in the middle of the two ends of tubulose carbon fiber electric heating core, the external spiral electrode is fastened on the cylindrical at tubulose carbon fiber electric heating core two ends.
Be filled with protective gas in the shell, the wall of shell is provided with and fills exhaust nozzle.
Carbon fiber electrically heating element of the present utility model is compared with prior art, the effect that is had be to use the life-span long, electric conversion efficiency is high, operating temperature range is wide, characteristics such as no visible light in the course of work, except that above characteristics, the utility model also has the following advantages:
(1) structural design is simple;
(2) thermo-lag is little, quick heating, and heating temp is even;
(3) electrical work stable performance, reliable.Energising work was not polluted in the pipe in 10,000 hours continuously, and tubulose carbon fiber electric heating core does not damage.
(4) applied environment: can be applied in the air of industry, agricultural, civil area and liquid heat or the like widely, thereby, have good value for applications.
4, description of drawings
Description of reference numerals: external electrode 1, transition brace 2, external spiral electrode 3, tubulose carbon fiber electric heating core 4, hollow edged electrode carriage 5, quartzy shell 6, vaccum exhaust outlet 7 and protective gas 8.
5, embodiment
Explain below with reference to accompanying drawing the energy-conservation quartz electrothermal tube pipe of tubulose carbon fiber electric heating core of the present utility model being done.
The energy-conservation quartz electrothermal tube of tubulose carbon fiber electric heating core of the present utility model, form by quartzy shell 6, external electrode 1, transition brace 2, external spiral electrode 3, hollow edged electrode carriage 5 and tubulose carbon fiber electric heating core 4, external electrode 1 is connected the two ends that are arranged on quartzy shell 6 by transition brace 2 with external spiral electrode 3, tubulose carbon fiber electric heating core 4 is arranged among the quartzy shell 6, be provided with hollow edged electrode carriage 5 in the middle of the two ends of tubulose carbon fiber electric heating core 4, external spiral electrode 3 is fastened on the cylindrical at tubulose carbon fiber electric heating core 4 two ends.
Hollow edged electrode carriage 5 adopts earthenware, quartz ampoule or heating resisting metal pipe to make.
The heating resisting metal pipe is molybdenum pipe, stainless steel tube or other heating resisting metals.
Be filled with inert protective gas 8 in the quartzy shell 6, the wall of quartzy shell 6 is provided with vaccum exhaust outlet 7.
Embodiment
The step of making the energy-conservation quartz electrothermal tube of tubulose carbon fiber electric heating core of the present utility model is; external electrode connects the external spiral electrode by the transition brace; the external spiral electrode package overlays on the two ends of tubulose carbon fiber electric heating core; in order to prevent that tubulose carbon fiber electric heating core is out of shape in the coating process; the hollow edged electrode carriage is set therebetween; after the two ends of internal and external electrode and tubulose carbon fiber electric heating core are connected and fixed; put in the quartz ampoule; with the two ends heating and melting of high temperature with quartz ampoule; external electrode; transition brace and inside spin electrode are solidificated in the both ends of quartz ampoule; then by vacuum pump from the vaccum exhaust outlet at quartz ampoule middle part to vacuumizing and charge into inert protective gas in the quartz ampoule; at last vaccum exhaust outlet is sealed, electrothermal tube is made and is finished.
The energy-conservation quartz electrothermal tube of tubulose carbon fiber electric heating core of the present utility model in use, between two external electrodes, switch on, electric current flows to the other end through external electrode, transition brace, external spiral electrode, tubulose carbon fiber electric heating core and forms the loop, tubulose carbon fiber electric heating core heating power, thus realize carbon fiber electrically heating function of the present utility model.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (4)
1. the energy-conservation quartz electrothermal tube of tubulose carbon fiber electric heating core, it is characterized in that forming by quartzy shell, external electrode, transition brace, external spiral electrode, hollow edged electrode carriage and tubulose carbon fiber electric heating core, external electrode is connected the two ends that are arranged on quartzy shell by the transition brace with the external spiral electrode, tubulose carbon fiber electric heating core is arranged among the quartzy shell, be provided with the hollow edged electrode carriage in the middle of the two ends of tubulose carbon fiber electric heating core, the external spiral electrode is fastened on the cylindrical at tubulose carbon fiber electric heating core two ends.
2. the energy-conservation quartz electrothermal tube of tubulose carbon fiber electric heating core according to claim 1 is characterized in that the transition brace is the molybdenum sheet.
3. the energy-conservation quartz electrothermal tube of tubulose carbon fiber electric heating core according to claim 1 is characterized in that the hollow edged electrode carriage is a kind of in earthenware or quartz ampoule or the heating resisting metal pipe.
4. the energy-conservation quartz electrothermal tube of tubulose carbon fiber electric heating core according to claim 3 is characterized in that the heating resisting metal pipe is molybdenum pipe or heat-resistance stainless steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200202780U CN201044516Y (en) | 2007-04-04 | 2007-04-04 | Tubular shaped carbon fiber electro-heat core energy-saving quartz electric heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200202780U CN201044516Y (en) | 2007-04-04 | 2007-04-04 | Tubular shaped carbon fiber electro-heat core energy-saving quartz electric heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201044516Y true CN201044516Y (en) | 2008-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200202780U Expired - Fee Related CN201044516Y (en) | 2007-04-04 | 2007-04-04 | Tubular shaped carbon fiber electro-heat core energy-saving quartz electric heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201044516Y (en) |
Cited By (4)
| 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 |
| CN110545588A (en) * | 2019-08-12 | 2019-12-06 | 扬州市华成电器设备厂 | Stainless steel heating pipe that evenly generates heat easy to assemble |
| CN113056045A (en) * | 2019-12-27 | 2021-06-29 | 陈建波 | Graphene heating mixture, heating element, heating tube and preparation process |
| CN113056043A (en) * | 2019-12-27 | 2021-06-29 | 陈建波 | Graphene high-temperature heating tube and processing method thereof |
-
2007
- 2007-04-04 CN CNU2007200202780U patent/CN201044516Y/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| CN110545588A (en) * | 2019-08-12 | 2019-12-06 | 扬州市华成电器设备厂 | Stainless steel heating pipe that evenly generates heat easy to assemble |
| CN113056045A (en) * | 2019-12-27 | 2021-06-29 | 陈建波 | Graphene heating mixture, heating element, heating tube and preparation process |
| CN113056043A (en) * | 2019-12-27 | 2021-06-29 | 陈建波 | Graphene high-temperature heating tube and processing method thereof |
| CN113056045B (en) * | 2019-12-27 | 2023-04-07 | 陈建波 | Graphene heating mixture, heating element, heating tube and preparation process |
| CN113056043B (en) * | 2019-12-27 | 2023-04-18 | 陈建波 | Graphene high-temperature heating tube and processing method thereof |
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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: 20080402 Termination date: 20110404 |