CN2919766Y - Carboform electrothermal bushing - Google Patents
Carboform electrothermal bushing Download PDFInfo
- Publication number
- CN2919766Y CN2919766Y CN 200620115609 CN200620115609U CN2919766Y CN 2919766 Y CN2919766 Y CN 2919766Y CN 200620115609 CN200620115609 CN 200620115609 CN 200620115609 U CN200620115609 U CN 200620115609U CN 2919766 Y CN2919766 Y CN 2919766Y
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- Prior art keywords
- carbon fiber
- heat pipe
- utility
- thermal sleeve
- model
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Abstract
The utility model pertains to a carbon fiber electrothermal casing, which comprises the heat sink used for diversion and heating conduction. The utility model is characterized in that a carbon fiber electrothermal layer is clung to the external surface of the heat sink, and the electrode used to connect with the power cables is positioned on the carbon fiber electrothermal layer; the heat preserving insulating layer is coated on the surface of the carbon fiber electrothermal layer; an insulating layer is arranged between the heat sink and the carbon fiber electrothermal layer; the casing is sheathed outside the heat preserving insulating layer. The utility model relates to rapid and stable in heating, thus shortening the working time; the producing cost of the utility model is decreased with its long service life, the energy consumption is saved with its high heating efficiency, and the quality is guaranteed because the temperature is adjustable and stable. Many new products can get derived from the utility model because of its extensively applicable technology, thus greatly improving the industrial technology.
Description
Technical field
The utility model relates to a kind of electrothermal sleeve, and particularly a kind of carbon fiber electrically thermal sleeve is applicable to fields such as boiler, the pipeline heating of industry, medicine, field of petrochemical industry and the conveying of pipeline constant temperature.
Background technology
In recent years, quickening along with the urban construction paces, the development of economic industry, the energy more and more becomes the focus of social concerns, how to improve rate of energy, increase its efficient, reduce production costs, guarantee product quality, more and more becoming the emphasis that each manufacturer is competitively studied, also is a kind of approach that its product provides occupation rate of market.
At present, heater such as resistance wire, the heating cable etc. of the normal electrothermal sleeve that uses are generally linear heating, the generated heat constraint of material of heat exchange area is difficult to accomplish planar even heating, short because of its useful life, the heating-up time is long, surface temperature is inhomogeneous, the heat efficiency is low, power consumption is big, use cost is high, and is and wayward.
At this market situation, again in conjunction with a kind of new market demand, a kind of carbon fiber constant temperature electric heating sleeve pipe has been proposed, it has changed the situation that prior art forms.The dual-heated that its planar heating is uniform and stable, reach decades useful life, have radiation and a conduction because of the emission far ir ray is done usefulness, and energy-saving effect is remarkable, is the regeneration product of thermo electric material.
The utility model content
Technical problem to be solved in the utility model is at deficiency right in the prior art, and a kind of carbon fiber electrically thermal sleeve is provided, this carbon fiber electrically thermal sleeve long service life, heat efficiency height, temperature keep constant, and energy-saving effect is remarkable, having reduced cost, is the regeneration product of thermo electric material.
The utility model provides a kind of carbon fiber electrically thermal sleeve, comprises the heat pipe that is used for water conservancy diversion, heat transfer, the outer surface of the described heat pipe carbon fiber electrothermal layer that has been sticked, and this carbon fiber electrothermal layer is provided with the electrode that is used to connect feed cable; Described carbon fiber electric heating laminar surface has wrapped the insulation insulating barrier.
In the technique scheme, carbon fiber electrothermal layer is the carbon fiber heating cloth of bar shaped, and this carbon fiber heating cloth coiled coil sticks or sticks on the described heat pipe along the axis direction of described heat pipe.
Be provided with insulating barrier between above-mentioned heat pipe and the carbon fiber electrothermal layer; This insulating barrier is mica tape, non-conductive fibre cloth, insulating cement or dielectric film.
The outside of above-mentioned insulation insulating barrier is arranged with sleeve pipe; Be provided with the end cap that is used to seal between the two ends of this sleeve pipe and the heat pipe, and this sleeve surface is provided with the exhaust nozzle that is used for gas in the drain sleeve.
Above-mentioned sleeve pipe two ends are provided with is convenient to the adpting flange that is connected and fixed with other pipeline.
The utility model adopts carbon fiber heating cloth to make, make the planar heating of the utility model evenly, reach decades useful life, because of the emission far ir ray has the dual heat exchange effect of radiation and conduction, can make that the heated material temperature rises rapidly, properties of product stable and temperature is even, high temperature resistant, can in 500 ℃, stablize use, can be under guard mode 500-1200 ℃ of long-term work; Energy conversion efficiency is 100%, utilization efficiency of heat energy is more than 98%, and its power consumption only is about 60% of a traditional product, and energy-saving effect is remarkable, is the regeneration product of thermo electric material.
Because of the utility model add thermally-stabilised rapidly, thereby shorten the working unit time greatly; Because of long product lifecycle, thereby reduce the working unit cost greatly; Because of the product heat efficiency high, thereby save the working unit energy consumption greatly; Because of the broad applicability of the technology of the present invention, numerous new products of can deriving, thus improve the industrial technology level greatly.Therefore no matter the technology of the present invention is the application at industry or civil area product, and all there are great economic benefit and social benefit and environmental benefit in individual, enterprise and country.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the structural representation of the utility model helical carbon fiber electrothermal sleeve;
Fig. 2 is the structural representation of the utility model bar shaped carbon fiber electrically thermal sleeve.
Description of reference numerals:
The 1-heat pipe; The 2-insulating barrier; The 3-carbon fiber electrothermal layer;
The 4-electrode; The 5-feed cable; 6-is incubated insulating barrier;
The 7-sleeve pipe; The 8-ring flange; The 9-exhaust nozzle.
Embodiment
Fig. 1 is the structural representation of the utility model helical carbon fiber electrothermal sleeve.As shown in Figure 1, the utility model comprises the heat pipe 1 that is used for water conservancy diversion, heat transfer, the outer surface of heat pipe 1 carbon fiber electrothermal layer 3 that has been sticked, and this carbon fiber electrothermal layer 3 is provided with the electrode 4 that is used to connect feed cable; Described carbon fiber electrothermal layer 3 surfaces have wrapped insulation insulating barrier 6.
In the foregoing description, carbon fiber electrothermal layer 3 can be the carbon fiber heating cloth of bar shaped, and this carbon fiber heating cloth spiral sticks and is coiled on the described heat pipe 1 outer wall place insulating barrier 2.
If heat pipe is the nonisulated pipe of steel pipe etc., then between heat pipe 1 and carbon fiber electrothermal layer 3, need be provided with insulating barrier 2.This insulating barrier 2 can be made by insulating material such as mica tape, non-conductive fibre cloth, insulating cement, dielectric films.
If the tubing that heat pipe 1 is made for insulating material such as heat-stable ceramics, then its outer insulating barrier 2 that just do not need to be provided with again.
For the ease of installing, transport, guarantee the stable of equipment, the outside of insulation insulating barrier 6 also need be arranged with sleeve pipe 7.Be provided with the end cap that is used to seal the insulation insulating material between the two ends of this sleeve pipe 7 and the heat pipe 1, and described sleeve pipe 7 surfaces are provided with the exhaust nozzle 9 that is used for the discharge of gas in the drain sleeve 7.
Above-mentioned sleeve pipe 7 can be plastic-aluminum pipe with anti-corrosion function etc., also can be steel pipe with anti-corrosion function etc., if use the steel pipe that does not have anti-corrosion function, then this sleeve pipe 7 also need be provided with anticorrosive coat, to increase useful life.
For the ease of being connected and fixed with other pipeline, the connector that sleeve pipe 7 two ends also need be provided with, this connector can be ring flange 8 commonly used in piping erection.
The concrete operation situation of the foregoing description is as follows: on a kind of evenly tight outer wall that is wrapped in heat pipe 1 with mica tape or non-conductive fibre cloth, glue, film etc.; Look different that watt level and product purpose need, carbon fiber heating cloth be cut into strip, and it is smooth with the high-temp glue viscosity resin, equidistantly stick on the heat pipe 1 of carrying out insulation the stickup spirality; And fix electrode 4 with high-temperature electric conduction glue at its two ends; Its face down bonding of packing into is connected in the steel anticorrosive casing pipe 7 of ring flange 8, and the sleeve pipe 7 of this end and the sealing of the end face between the heat pipe 1, feed cable 5 drawn simultaneously; Between heat pipe 1 and sleeve pipe 7, fill the insulation insulating material, automatic steam discharge mouth 9 is fixed on the sleeve pipe 7 outer wall first halves; Another ring flange 8 in the welding of its another side will hold equally between sleeve pipe 7 and the heat pipe 1 and be provided with the end cap that is used to seal, seal afterwards the carbon fiber electrically thermal sleeve.
Fig. 2 is the structural representation of the utility model bar shaped carbon fiber electrically thermal sleeve.Present embodiment is basic identical with a last embodiment, and its difference just is: above-mentioned carbon fiber electrothermal layer 3 is one or more bar shaped carbon fiber heating cloth, and this bar shaped carbon fiber heating cloth sticks on the tube wall of heat pipe 1 along the axis direction of heat pipe 1.
In the various embodiments described above, when fluid such as water or oil are flowed through in the heat pipe 1, be subjected to heating of the present utility model, just can realize the purpose that heats.Because the utility model is planar heating, so, heating evenly, reach decades useful life, because of the emission far ir ray, so the utility model also has the dual heat exchange effect of radiation and conduction, the heated material temperature is risen rapidly, the heat efficiency is high, thereby saves its work energy consumption greatly, has reduced job costs, has realized process stabilizing, has guaranteed product quality.
It should be noted last that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the spirit and scope of technical solutions of the utility model.
Claims (10)
1, a kind of carbon fiber electrically thermal sleeve comprises the heat pipe that is used for water conservancy diversion, heat transfer, it is characterized in that: the outer surface of the described heat pipe carbon fiber electrothermal layer that has been sticked, and this carbon fiber electrothermal layer is provided with the electrode that is used to connect feed cable; Described carbon fiber electric heating laminar surface has wrapped the insulation insulating barrier.
2, carbon fiber electrically thermal sleeve according to claim 1 is characterized in that: described carbon fiber electrothermal layer is the carbon fiber heating cloth of bar shaped, and this carbon fiber heating cloth spiral sticks and is coiled on the described heat pipe.
3, carbon fiber electrically thermal sleeve according to claim 1 is characterized in that: described carbon fiber electrothermal layer is one or more bar shaped carbon fiber heating cloth, and this bar shaped carbon fiber heating cloth sticks on the described heat pipe along the axis direction of described heat pipe.
4, carbon fiber electrically thermal sleeve according to claim 1 is characterized in that: be provided with insulating barrier between described heat pipe and the described carbon fiber electrothermal layer.
5, carbon fiber electrically thermal sleeve according to claim 4 is characterized in that: described insulating barrier is mica tape, non-conductive fibre cloth, insulating cement or dielectric film.
6, according to the arbitrary described carbon fiber electrically thermal sleeve of claim 1-5, it is characterized in that: the outside of described insulation insulating barrier is arranged with sleeve pipe.
7, carbon fiber electrically thermal sleeve according to claim 6, it is characterized in that: the inwall of described sleeve pipe is provided with anticorrosive coat.
8, carbon fiber electrically thermal sleeve according to claim 6 is characterized in that: be provided with the end cap that is used to seal between the two ends of described sleeve pipe and the described heat pipe, and described sleeve surface is provided with the exhaust nozzle that is used for gas in the drain sleeve.
9, carbon fiber electrically thermal sleeve according to claim 8 is characterized in that: described sleeve pipe two ends are provided with is convenient to the connector that is connected and fixed with other pipeline.
10, carbon fiber electrically thermal sleeve according to claim 9 is characterized in that: described connector is a ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115609 CN2919766Y (en) | 2006-05-19 | 2006-05-19 | Carboform electrothermal bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620115609 CN2919766Y (en) | 2006-05-19 | 2006-05-19 | Carboform electrothermal bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2919766Y true CN2919766Y (en) | 2007-07-04 |
Family
ID=38217586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620115609 Expired - Fee Related CN2919766Y (en) | 2006-05-19 | 2006-05-19 | Carboform electrothermal bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2919766Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960032A (en) * | 2016-05-31 | 2016-09-21 | 中山浩发节能科技有限公司 | Heating device |
| CN108024391A (en) * | 2017-12-29 | 2018-05-11 | 安徽省宁国市天成电机有限公司 | A kind of carbon fiber heating tube |
-
2006
- 2006-05-19 CN CN 200620115609 patent/CN2919766Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960032A (en) * | 2016-05-31 | 2016-09-21 | 中山浩发节能科技有限公司 | Heating device |
| CN108024391A (en) * | 2017-12-29 | 2018-05-11 | 安徽省宁国市天成电机有限公司 | A kind of carbon fiber 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: 20070704 Termination date: 20110519 |