CN105387292A - Metal conductor electric heating heat-preservation plastic pipe - Google Patents
Metal conductor electric heating heat-preservation plastic pipe Download PDFInfo
- Publication number
- CN105387292A CN105387292A CN201511006257.9A CN201511006257A CN105387292A CN 105387292 A CN105387292 A CN 105387292A CN 201511006257 A CN201511006257 A CN 201511006257A CN 105387292 A CN105387292 A CN 105387292A
- Authority
- CN
- China
- Prior art keywords
- metallic conductor
- pipe
- plastic pipe
- electrical
- tube
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Heating (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
Abstract
Provided is a metal conductor electric heating heat-preservation plastic pipe. Ice on the inner wall of a pipeline can be quickly and evenly melted by conducting heating safely and quickly along metal conductors with extremely little electric energy to form a liquid flow channel, hot water in the heat preservation pipeline is made to flow downwards along the whole pipeline to melt ice quickly, a control element can be used for controlling the power of a low-voltage power source so that the state that the pipeline does not freeze can be maintained through the heat generated by wires, and the function that hot water is discharged as long as a water nozzle is turned on can also be achieved by maintaining water in the pipeline at a certain temperature by controlling the power source. The production technology is mature and simple, and the strength of the pipeline is greatly improved; due to the fact that water is available in the pipeline, the overheating phenomenon is not likely to occur in the electric heating process; power is controllable by regulating the voltage, and the future developing direction of heat preservation pipes is represented.
Description
Technical field
The present invention relates to a kind of metallic conductor electrical heat tracing plastic pipe, belong to heating pipe field.
Background technique
At present, the known pipeline for solar water heater aspect mostly is aluminium-plastic composite pipe, plastic pipe, or is the materials such as metal tube.Often occur that pipeline freezes plug winter when pipe insulation is bad, and, due to pipeline freezing and expansion, often occur that upper and lower conduit road is by the drawback of bursting by freezing, and cause normally using.For some Organic chemical products when temperature is low, conveying is difficulty especially.Because pipeline is with insulation, even if when temperature raises, the ice in pipeline is also not easy to melt.In order to overcome the above problems, usually adopt and preventing upper and lower conduit to freeze bursting by freezing by heating tape or emptying mode.Because heating tape is installed on the outer wall of pipeline, can not make its well with tube contacts, thermal resistance strengthens, and the heat utilization rate that heating tape is produced is low, therefore makes its power consumption large, changes ice poor performance, and effect is deteriorated, and often breaking out of fire, safe not.And emptying type anti-icer, because its pipe laying often has the possibility of water, make pipe drainage smooth, occur the problem of freezing plug in the same old way, make it apply and be subject to larger restriction.
Summary of the invention
In order to overcome the above problems, invent a kind of metallic conductor electrical heat tracing plastic pipe.It can improve the intensity of heat-preserving plastic pipe, improves the reliability of insulation, realizes the fast ice to whole piece pipeline, and can realize the heating and thermal insulation to water and other liquid medium with a small amount of electric energy.
The technical solution adopted for the present invention to solve the technical problems is: a kind of metallic conductor electrical heat tracing plastic pipe, comprises electric insulating tube, metallic conductor, electrical connecting wire electrode, plastic pipe.A kind of metallic conductor electrical heat tracing plastic pipe, the outer wall of its electric insulating tube is closely wound around or is enclosed with symmetrically and evenly, be fixed on the metallic conductor on electric insulating tube outer tube wall, metallic conductor is outside copper removal, silver, comprise the metallic conductor line of large resistance, metallic conductor band, metallic conductor net or metallic conductor pipe, the electric insulating tube outer tube wall making winding or coating wrap metallic conductor line, metallic conductor band, metallic conductor net, metallic conductor pipe or metallic conductor pipe is formed the metal conductor layer of helix, webmaster shape or tubulose.On metallic conductor material layer, at interval of the metallic conductor of one section of preseting length, be provided with and connect with metallic conductor material layer good electrical, and be provided with the Electricity Federation conduction cranse of leadout electrode joint.Along on the metal conductor layer outer surface of electric insulating tube outer tube wall distribution, closely parcel electrically insulating material sleeve pipe, the electrode contact that Electricity Federation conduction cranse picks out, derives through electrically insulating material sleeve pipe, is connected with power electric.On the outer surface of tubular metal conductor electric heating layer and lead electrode, at least closely parcel is compounded with the electrical insulation air blanketing heat-preserving plastic pipe manufactured by expressing technique.The electrical insulation air blanketing heat-preserving plastic pipe extruded is that two pipe boxes are loaded on together, between two pipes, is at least provided with two positioning supports muscle ribs distributed symmetrically and evenly.On the electric insulating tube inwall of metallic conductor electrical heat tracing plastic pipe or be compounded with other pipe, on the annular hollow interlayer air thermal preservation pipe outer tube wall of metallic conductor electrical heat tracing plastic pipe, or be compounded with the insulation tube layer of other material.
A kind of metallic conductor electrical heat tracing plastic pipe, comprises electric insulating tube, metallic conductor, electrical connecting wire electrode, plastic pipe.A kind of metallic conductor electrical heat tracing plastic pipe, on the outer wall of its electric insulating tube, is coated with adhesive glue rete.At least be provided with two lead electrodes, symmetrically be fastened on the plastic pipe outer tube wall being coated with adhesive glue rete, the outer wall of electric insulating tube is closely wound around or is enclosed with symmetrically and evenly, be fixed on the metallic conductor on electric insulating tube outer tube wall, metallic conductor is copper removal, outside silver, comprise the metallic conductor line of large resistance, metallic conductor band, metallic conductor net, or metallic conductor pipe, winding or coating is made to have wrapped metallic conductor line, metallic conductor band, metallic conductor net, metallic conductor pipe, or the electric insulating tube outer tube wall of metallic conductor pipe forms helix, webmaster shape, or the metal conductor layer of tubulose.On metallic conductor material layer, be provided with the Electricity Federation connected with metallic conductor material layer good electrical conduct electricity cranse at interval of a segment distance, Electricity Federation conduction cranse is provided with leadout electrode joint.Along on the metal conductor layer outer surface of electric insulating tube outer tube wall distribution, closely parcel electrically insulating material sleeve pipe, the electrode contact that Electricity Federation conduction cranse picks out, derives through electrically insulating material sleeve pipe, is connected with power electric.On the outer surface of tubular metal conductor electric heating layer and lead electrode, at least closely parcel is compounded with the electrical insulation air blanketing heat-preserving plastic pipe manufactured by expressing technique.The electrical insulation air blanketing heat-preserving plastic pipe extruded is that two pipe boxes are loaded on together, between two pipes, is at least provided with two positioning supports muscle ribs distributed symmetrically and evenly.On the electric insulating tube inwall of metallic conductor electrical heat tracing plastic pipe or be compounded with other pipe, on the annular hollow interlayer air thermal preservation pipe outer tube wall of metallic conductor electrical heat tracing plastic pipe, or be compounded with the insulation tube layer of other material.
A kind of metallic conductor electrical heat tracing plastic pipe, comprises electric insulating tube, metallic conductor, electrical connecting wire electrode, plastic pipe.A kind of metallic conductor electrical heat tracing plastic pipe, the outer wall of its electric insulating tube is closely wound around or is enclosed with symmetrically and evenly, be fixed on the metallic conductor on electric insulating tube outer tube wall, metallic conductor is outside copper removal, silver, comprise the metallic conductor line of large resistance, metallic conductor band, metallic conductor net or metallic conductor pipe, the electric insulating tube outer tube wall making winding or coating wrap metallic conductor line, metallic conductor band, metallic conductor net, metallic conductor pipe or metallic conductor pipe is formed the metal conductor layer of helix, webmaster shape or tubulose.On metallic conductor material layer, be provided with the Electricity Federation connected with metallic conductor material layer good electrical conduct electricity cranse at interval of a segment distance, Electricity Federation conduction cranse is provided with leadout electrode joint.Along on the metal conductor layer outer surface of electric insulating tube outer tube wall distribution, be compounded with adhesive glue rete.On adhesive glue rete, be at least compounded with the electrical insulation plastic pipe manufactured by expressing technique.The electrode contact that Electricity Federation conduction cranse picks out, derives through electrically insulating material sleeve pipe, is connected with power electric.On the outer surface of tubular metal conductor electric heating layer and lead electrode, at least closely parcel is compounded with the electrical insulation air blanketing heat-preserving plastic pipe manufactured by expressing technique.The electrical insulation air blanketing heat-preserving plastic pipe extruded is that two pipe boxes are loaded on together, between two pipes, is at least provided with two positioning supports muscle ribs distributed symmetrically and evenly.On the electric insulating tube inwall of metallic conductor electrical heat tracing plastic pipe or be compounded with other pipe, on the annular hollow interlayer air thermal preservation pipe outer tube wall of metallic conductor electrical heat tracing plastic pipe, or be compounded with the insulation tube layer of other material.
A kind of metallic conductor electrical heat tracing plastic pipe, comprises electric insulating tube, metallic conductor, electrical connecting wire electrode, plastic pipe.A kind of metallic conductor electrical heat tracing plastic pipe, on the outer wall of its electric insulating tube, is coated with adhesive glue rete.Metallic conductor is closely wound around or is wrapped on and is coated with on the plastic pipe outer tube wall of adhesive glue rete, metallic conductor is outside copper removal, silver, comprise the metallic conductor line of large resistance, metallic conductor band, metallic conductor net or metallic conductor pipe, the electric insulating tube outer tube wall making winding or coating wrap metallic conductor line, metallic conductor band, metallic conductor net, metallic conductor pipe is formed the metal conductor layer of helix, webmaster shape or tubulose.On metallic conductor material layer, be provided with the Electricity Federation connected with metallic conductor material layer good electrical conduct electricity cranse at interval of a segment distance, Electricity Federation conduction cranse is provided with leadout electrode joint.Along on the metal conductor layer outer surface of electric insulating tube outer tube wall distribution, be compounded with adhesive glue rete.On adhesive glue rete, be at least compounded with the electrical insulation plastic pipe manufactured by expressing technique.The electrode contact that Electricity Federation conduction cranse picks out, derives through electrically insulating material sleeve pipe, is connected with power electric.On the outer surface of tubular metal conductor electric heating layer and lead electrode, at least closely parcel is compounded with the electrical insulation air blanketing heat-preserving plastic pipe manufactured by expressing technique.The electrical insulation air blanketing heat-preserving plastic pipe extruded is that two pipe boxes are loaded on together, between two pipes, is at least provided with two positioning supports muscle ribs distributed symmetrically and evenly.On the electric insulating tube inwall of metallic conductor electrical heat tracing plastic pipe or be compounded with other pipe, on the annular hollow interlayer air thermal preservation pipe outer tube wall of metallic conductor electrical heat tracing plastic pipe, or be compounded with the insulation tube layer of other material.
A kind of metallic conductor electrical heat tracing plastic pipe, it comprise metallic conductor line, metallic conductor band, metallic conductor net, metallic conductor pipe metallic conductor be iron and steel manufacture.
A kind of metallic conductor electrical heat tracing plastic pipe, the top layer of its Electricity Federation conduction cranse, is coated with scolding tin.
A kind of metallic conductor electrical heat tracing plastic pipe, its adhesive glue is conventional adhesive glue or resistance oxygen adhesive glue.
A kind of metallic conductor electrical heat tracing plastic pipe, its electric insulating tube is plastic pipe, Glass Steel Tube, glass tube, stoneware pipe or be cement pipe, and adhesive glue is resistance oxygen adhesive glue, and coated is in the joining place of electric heating complex plastic heating pipe at least between one deck pipe pipe.
A kind of metallic conductor electrical heat tracing plastic pipe, its electric insulating tube inwall is compounded with metal tube, glass tube, stoneware pipe, cement pipe or Glass Steel Tube.Adhesive glue is resistance oxygen adhesive glue, and coated is in the joining place of electrical tracing complex plastic heating pipe at least between one deck pipe pipe.
A kind of metallic conductor electrical heat tracing plastic pipe, between the inner and outer pipe interlayer of the annular hollow interlayer air thermal preservation pipe of its metallic conductor electrical heat tracing plastic pipe, filled composite has other thermal insulating material.On the annular hollow interlayer air thermal preservation tube outer surface of electrical tracing composite plastic pipe, tight superpacket is wrapped with other pipe.Other pipe is foam material thermal insulation pipe, and the outer surface of foam material thermal insulation pipe is from skinning, or is compound epidermis.Annular hollow interlayer air thermal preservation pipe outer pipe surface is provided with reflecting coating, or the thermal insulating material tube outer surface of annular hollow interlayer air thermal preservation tube outer surface compound is provided with reflecting coating, or thermal insulating material tube outer surface compound epidermis is provided with reflecting coating.Or the superficies of annular hollow interlayer air thermal preservation pipe, the superficies of foam material thermal insulation pipe, compound epidermis superficies one of at least on be compounded with reflecting coating.Or the exocuticle of every layer of pipeline is all compounded with reflecting coating.
The invention has the beneficial effects as follows: a kind of metallic conductor electrical heat tracing plastic pipe, can with few electric energy, safety quick by inner-walls of duct along the rapid homogenization ice of metallic conductor electric heating, form flow channel for liquids, make the hot water in pipeline along the dirty fast ice of whole piece pipeline, control unit can control low tension power supply power, the heat that wire is produced can maintain insulation pipe and not freeze, also the water realized in pipeline by controlling power supply maintains uniform temperature, realizes opening the function that water nozzle just goes out hot water.Mature production technology is simple, promotes large to pipeline strength, because there is water to make electric heating be not easy to produce superheating phenomenon in pipeline, by the adjustment to voltage, realizes power controlled, represents the developing direction in thermal insulation pipe future.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
In figure: in figure: pipe, 5 positioning supports muscle ribs, 6 thermal insulation pipe outer tubes, 7 Electricity Federation conduction cranse, 8 steel pipes, 9 glass tubes in 1 electric insulating tube, 2 lead electrodes, 3 metallic conductors, 4 thermal insulation pipes
In first embodiment of Fig. 1, Fig. 2 composition: a kind of metallic conductor electrical heat tracing plastic pipe, comprise electric insulating tube 1, metallic conductor 3, electrical connecting wire electrode 2 and electrically insulating material sleeve pipe, the outer wall of electric insulating tube 1 is closely wound with the metallic conductor 3 be fixed on electric insulating tube 1 outer tube wall symmetrically and evenly, metallic conductor 3 is the metallic conductor line of large resistance, electric insulating tube 1 outer tube wall making winding wrap conductor material 3 is formed the metal conductor layer of helix; On metallic conductor 3, be provided with the Electricity Federation connected with metallic conductor material layer good electrical conduct electricity cranse 7 at interval of a segment distance, Electricity Federation conduction cranse 7 is provided with leadout electrode joint; Along on the metal conductor layer outer surface of electric insulating tube 1 outer tube wall distribution, be compounded with the electrical insulation air blanketing heat-preserving plastic pipe manufactured by expressing technique, the electrical insulation air blanketing heat-preserving plastic pipe extruded is together with in thermal insulation pipe, pipe 4 and thermal insulation pipe outer tube 6 liang of pipe boxes are loaded on, between two pipes, be at least provided with two positioning supports muscle ribs 5 distributed symmetrically and evenly.The electrode contact that Electricity Federation conduction cranse 7 picks out, derives through electrical insulation air blanketing heat-preserving plastic pipe, is connected with power electric.
In second embodiment of Fig. 3, Fig. 4 composition: be provided with that two lead electrodes 2 are symmetrical to be fastened on the outer tube wall of electric insulating tube 1 being coated with adhesive glue rete, other is equal to Fig. 1, Fig. 2.
In 3rd embodiment of Fig. 5, Fig. 6 composition: metallic conductor 3 is metallic conductor band, and single piece of metal conductor belt is closely wrapped on the outer wall of electric insulating tube 1; Other is equal to Fig. 1, Fig. 2.
In 4th embodiment of Fig. 7, Fig. 8 composition: metallic conductor 3 is metallic conductor band, and double joint metallic conductor band is closely wrapped on the outer wall of electric insulating tube 1; Other is equal to Fig. 1, Fig. 2.
In 5th embodiment of Fig. 9, Figure 10 composition: the inwall of electric insulating tube 1 is compounded with steel pipe 8, other is equal to Fig. 1, Fig. 2.
In 6th embodiment of Figure 11, Figure 12 composition: the inwall of electric insulating tube 1 is compounded with glass tube 9, other is equal to Fig. 1, Fig. 2.
In 7th embodiment of Figure 13, Figure 14 composition: the inwall of electric insulating tube 1 is compounded with glass tube 9, other is equal to Fig. 3, Fig. 4.
In 8th embodiment of Figure 15, Figure 16 composition: the inwall of electric insulating tube 1 is compounded with glass tube 9, other is equal to Fig. 5, Fig. 6.
In 9th embodiment of Figure 17, Figure 18 composition: the inwall of electric insulating tube 1 is compounded with glass tube 9, other is equal to Fig. 7, Fig. 8.
In tenth embodiment of Figure 19, Figure 20 composition: the inwall of electric insulating tube 1 is compounded with glass tube 9, other is equal to Fig. 9, Figure 10.
Claims (10)
1. a metallic conductor electrical heat tracing plastic pipe, comprise electric insulating tube, metallic conductor, electrical connecting wire electrode, electrically insulating material sleeve pipe, it is characterized in that: be closely wound around on the outer wall of electric insulating tube or be enclosed with symmetrically and evenly, be fixed on the metallic conductor on electric insulating tube outer tube wall, metallic conductor is copper removal, outside silver, comprise the metallic conductor line of large resistance, metallic conductor band, metallic conductor net, or metallic conductor pipe, winding or coating is made to have wrapped metallic conductor line, metallic conductor band, metallic conductor net, metallic conductor pipe, or the electric insulating tube outer tube wall of metallic conductor pipe forms helix, webmaster shape, or the metal conductor layer of tubulose, on metallic conductor material layer, be provided with the Electricity Federation connected with metallic conductor material layer good electrical conduct electricity cranse at interval of a segment distance, Electricity Federation conduction cranse is provided with leadout electrode joint, along on the metal conductor layer outer surface of electric insulating tube outer tube wall distribution, closely parcel electrically insulating material sleeve pipe, the electrode contact that Electricity Federation conduction cranse picks out, derives through electrically insulating material sleeve pipe, is connected with power electric, on the outer surface of tubular metal conductor electric heating layer and lead electrode, at least closely parcel is compounded with the electrical insulation air blanketing heat-preserving plastic pipe manufactured by expressing technique, the electrical insulation air blanketing heat-preserving plastic pipe extruded is that two pipe boxes are loaded on together, between two pipes, is at least provided with two positioning supports muscle ribs distributed symmetrically and evenly, on the electric insulating tube inwall of metallic conductor electrical heat tracing plastic pipe or be compounded with other pipe, on the annular hollow interlayer air thermal preservation pipe outer tube wall of metallic conductor electrical heat tracing plastic pipe, or be compounded with the insulation tube layer of other material.
2. a metallic conductor electrical heat tracing plastic pipe, comprises electric insulating tube, metallic conductor, electrical connecting wire electrode, adhesive glue, electrically insulating material sleeve pipe, it is characterized in that: on the outer wall of electric insulating tube, be coated with adhesive glue rete, at least be provided with two lead electrodes, symmetrically be fastened on the plastic pipe outer tube wall being coated with adhesive glue rete, the outer wall of electric insulating tube is closely wound around or is enclosed with symmetrically and evenly, be fixed on the metallic conductor on electric insulating tube outer tube wall, metallic conductor is copper removal, outside silver, comprise the metallic conductor line of large resistance, metallic conductor band, metallic conductor net, or metallic conductor pipe, winding or coating is made to have wrapped metallic conductor line, metallic conductor band, metallic conductor net, metallic conductor pipe, or the electric insulating tube outer tube wall of metallic conductor pipe forms helix, webmaster shape, or the metal conductor layer of tubulose, on metallic conductor material layer, be provided with the Electricity Federation connected with metallic conductor material layer good electrical conduct electricity cranse at interval of a segment distance, Electricity Federation conduction cranse is provided with leadout electrode joint, along on the metal conductor layer outer surface of electric insulating tube outer tube wall distribution, closely parcel electrically insulating material sleeve pipe, the electrode contact that Electricity Federation conduction cranse picks out, derives through electrically insulating material sleeve pipe, is connected with power electric, on the outer surface of tubular metal conductor electric heating layer and lead electrode, at least closely parcel is compounded with the electrical insulation air blanketing heat-preserving plastic pipe manufactured by expressing technique, the electrical insulation air blanketing heat-preserving plastic pipe extruded is that two pipe boxes are loaded on together, between two pipes, is at least provided with two positioning supports muscle ribs distributed symmetrically and evenly, on the electric insulating tube inwall of metallic conductor electrical heat tracing plastic pipe or be compounded with other pipe, on the annular hollow interlayer air thermal preservation pipe outer tube wall of metallic conductor electrical heat tracing plastic pipe, or be compounded with the insulation tube layer of other material.
3. a metallic conductor electrical heat tracing plastic pipe, comprise electric insulating tube, metallic conductor, electrical connecting wire electrode, adhesive glue, electrically insulating material sleeve pipe, it is characterized in that: be closely wound around on the outer wall of electric insulating tube or be enclosed with symmetrically and evenly, be fixed on the metallic conductor on electric insulating tube outer tube wall, metallic conductor is copper removal, outside silver, comprise the metallic conductor line of large resistance, metallic conductor band, metallic conductor net, or metallic conductor pipe, winding or coating is made to have wrapped metallic conductor line, metallic conductor band, metallic conductor net, metallic conductor pipe, or the electric insulating tube outer tube wall of metallic conductor pipe forms helix, webmaster shape, or the metal conductor layer of tubulose, on metallic conductor material layer, be provided with the Electricity Federation connected with metallic conductor material layer good electrical conduct electricity cranse at interval of a segment distance, Electricity Federation conduction cranse is provided with leadout electrode joint, along on the metal conductor layer outer surface of electric insulating tube outer tube wall distribution, be compounded with adhesive glue rete, on adhesive glue rete, be at least compounded with the electrical insulation plastic pipe manufactured by expressing technique, the electrode contact that Electricity Federation conduction cranse picks out, derives through electrically insulating material sleeve pipe, is connected with power electric, on the outer surface of tubular metal conductor electric heating layer and lead electrode, at least closely parcel is compounded with the electrical insulation air blanketing heat-preserving plastic pipe manufactured by expressing technique, the electrical insulation air blanketing heat-preserving plastic pipe extruded is that two pipe boxes are loaded on together, between two pipes, is at least provided with two positioning supports muscle ribs distributed symmetrically and evenly, on the electric insulating tube inwall of metallic conductor electrical heat tracing plastic pipe or be compounded with other pipe, on the annular hollow interlayer air thermal preservation pipe outer tube wall of metallic conductor electrical heat tracing plastic pipe, or be compounded with the insulation tube layer of other material.
4. a metallic conductor electrical heat tracing plastic pipe, comprises electric insulating tube, metallic conductor, electrical connecting wire electrode, adhesive glue, electrically insulating material sleeve pipe, it is characterized in that: on the outer wall of electric insulating tube, be coated with adhesive glue rete; Metallic conductor is closely wound around or is wrapped on and is coated with on the plastic pipe outer tube wall of adhesive glue rete, metallic conductor is outside copper removal, silver, comprise the metallic conductor line of large resistance, metallic conductor band, metallic conductor net or metallic conductor pipe, the electric insulating tube outer tube wall making winding or coating wrap metallic conductor line, metallic conductor band, metallic conductor net, metallic conductor pipe is formed the metal conductor layer of helix, webmaster shape or tubulose; On metallic conductor material layer, be provided with the Electricity Federation connected with metallic conductor material layer good electrical conduct electricity cranse at interval of a segment distance, Electricity Federation conduction cranse is provided with leadout electrode joint; Along on the metal conductor layer outer surface of electric insulating tube outer tube wall distribution, be compounded with adhesive glue rete; On adhesive glue rete, be at least compounded with the electrical insulation plastic pipe manufactured by expressing technique; The electrode contact that Electricity Federation conduction cranse picks out, derives through electrically insulating material sleeve pipe, is connected with power electric; On the outer surface of tubular metal conductor electric heating layer and lead electrode, at least closely parcel is compounded with the electrical insulation air blanketing heat-preserving plastic pipe manufactured by expressing technique; The electrical insulation air blanketing heat-preserving plastic pipe extruded is that two pipe boxes are loaded on together, between two pipes, is at least provided with two positioning supports muscle ribs distributed symmetrically and evenly; On the electric insulating tube inwall of metallic conductor electrical heat tracing plastic pipe or be compounded with other pipe, on the annular hollow interlayer air thermal preservation pipe outer tube wall of metallic conductor electrical heat tracing plastic pipe, or be compounded with the insulation tube layer of other material.
5. a kind of metallic conductor electrical heat tracing plastic pipe according to claim 1,2,3 or 4, is characterized in that: comprise metallic conductor line, metallic conductor band, metallic conductor net, metallic conductor pipe metallic conductor be iron and steel manufacture.
6. a kind of metallic conductor electrical heat tracing plastic pipe according to claim 1,2,3 or 4, is characterized in that: the top layer of Electricity Federation conduction cranse, is coated with scolding tin.
7. a kind of metallic conductor electrical heat tracing plastic pipe according to claim 1,2,3 or 4, is characterized in that: adhesive glue is conventional adhesive glue or resistance oxygen adhesive glue.
8. a kind of metallic conductor electrical heat tracing plastic pipe according to claim 1,2,3 or 4, it is characterized in that: electric insulating tube is plastic pipe, Glass Steel Tube, glass tube, stoneware pipe or for cement pipe, adhesive glue is resistance oxygen adhesive glue, multiple in the joining place of electric heating complex plastic heating pipe at least between one deck pipe pipe.
9. a kind of metallic conductor electrical heat tracing plastic pipe according to claim 1,2,3 or 4, is characterized in that: electric insulating tube inwall is compounded with metal tube, glass tube, stoneware pipe, cement pipe or Glass Steel Tube; Adhesive glue is resistance oxygen adhesive glue, and coated is in the joining place of electrical tracing complex plastic heating pipe at least between one deck pipe pipe.
10. a kind of metallic conductor electrical heat tracing plastic pipe according to claim 1,2,3 or 4, it is characterized in that: between the inner and outer pipe interlayer of the annular hollow interlayer air thermal preservation pipe of metallic conductor electrical heat tracing plastic pipe, filled composite has other thermal insulating material; On the annular hollow interlayer air thermal preservation tube outer surface of electrical tracing composite plastic pipe, tight superpacket is wrapped with other pipe; Other pipe is foam material thermal insulation pipe, and the outer surface of foam material thermal insulation pipe is from skinning, or is compound epidermis; Annular hollow interlayer air thermal preservation pipe outer pipe surface is provided with reflecting coating, or the thermal insulating material tube outer surface of annular hollow interlayer air thermal preservation tube outer surface compound is provided with reflecting coating, or thermal insulating material tube outer surface compound epidermis is provided with reflecting coating; Or the superficies of annular hollow interlayer air thermal preservation pipe, the superficies of foam material thermal insulation pipe, compound epidermis superficies one of at least on be compounded with reflecting coating; Or the exocuticle of every layer of pipeline is all compounded with reflecting coating.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511006257.9A CN105387292A (en) | 2015-12-29 | 2015-12-29 | Metal conductor electric heating heat-preservation plastic pipe |
| PCT/CN2016/112224 WO2017114371A1 (en) | 2015-12-29 | 2016-12-27 | Metal conductor electrically heated and thermally insulated plastic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511006257.9A CN105387292A (en) | 2015-12-29 | 2015-12-29 | Metal conductor electric heating heat-preservation plastic pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105387292A true CN105387292A (en) | 2016-03-09 |
Family
ID=55419878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511006257.9A Pending CN105387292A (en) | 2015-12-29 | 2015-12-29 | Metal conductor electric heating heat-preservation plastic pipe |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105387292A (en) |
| WO (1) | WO2017114371A1 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017114371A1 (en) * | 2015-12-29 | 2017-07-06 | 淄博环能海臣环保技术服务有限公司 | Metal conductor electrically heated and thermally insulated plastic pipe |
| WO2017114335A1 (en) * | 2015-12-29 | 2017-07-06 | 淄博环能海臣环保技术服务有限公司 | Composite electrothermal film heat-tracing insulating plastic pipe |
| WO2017114331A1 (en) * | 2015-12-29 | 2017-07-06 | 淄博环能海臣环保技术服务有限公司 | Composite electric heating wire trace heated and thermally insulated plastic pipe |
| CN108534219A (en) * | 2018-06-11 | 2018-09-14 | 淄博环能海臣环保技术服务有限公司 | A kind of double heat source corrugated stainless steel floor heating devices of hot-water heating electric heating |
| CN108591665A (en) * | 2018-06-11 | 2018-09-28 | 淄博环能海臣环保技术服务有限公司 | A kind of electric heating steel pipe complex heat-preservation plastic cement pipe device |
| WO2020177207A1 (en) * | 2019-03-05 | 2020-09-10 | 桂林电器科学研究院有限公司 | Melt pipeline heating device |
| CN112728227A (en) * | 2020-12-24 | 2021-04-30 | 北京市水利规划设计研究院 | Water delivery pipe, rocker arm water delivery device and water taking pump ship |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107940008A (en) * | 2017-12-15 | 2018-04-20 | 扬中市阀门厂有限公司 | A kind of two-piece type soft seal jacket heat-preservation wedge-type ball valve |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5235286A (en) * | 1985-06-12 | 1993-08-10 | Raychem Corporation | Method for detecting and obtaining information about changers in variables |
| DK170312B1 (en) * | 1993-04-21 | 1995-07-31 | Erik Winther Christensen | Heat insulated pipeline |
| CN2239556Y (en) * | 1995-12-25 | 1996-11-06 | 淄博市临淄镭射技术研究所 | Multifunctional clad pipe |
| CN2800021Y (en) * | 2005-06-21 | 2006-07-26 | 蔡金刚 | Glass fiber reinforced plastic pipe with heating function |
| CN1837667A (en) * | 2005-03-23 | 2006-09-27 | 徐宝安 | Laminated heat-preserving plastic composite pipe |
| CN1846970A (en) * | 2005-04-06 | 2006-10-18 | 徐宝安 | Production apparatus of composite heat insulating pipe with heating conductor |
| CN200961771Y (en) * | 2006-02-21 | 2007-10-17 | 肖忠渊 | Electric heating pipe apparatus |
| CN201222017Y (en) * | 2008-04-30 | 2009-04-15 | 浙江华源电热有限公司 | Flexible heat-accompany sampling composite pipe |
| CN101769405A (en) * | 2005-03-23 | 2010-07-07 | 徐宝安 | Electrical conductor heat tracing composite insulating plastic pipe |
| CN202040475U (en) * | 2011-05-10 | 2011-11-16 | 苏浩淼 | Carbon fiber heat-tracing and foaming heat preservation water transportation pipe |
| CN202091706U (en) * | 2011-03-10 | 2011-12-28 | 大庆石油管理局 | Replaceable heat tracing belt type heat insulation pipe |
| CN102348920A (en) * | 2009-02-13 | 2012-02-08 | 盖茨公司 | Heated fluid conduits, systems and methods |
| CN202484527U (en) * | 2012-03-23 | 2012-10-10 | 刘勋 | Heat preservation structure capable of thawing tap water pipe |
| CN102979984A (en) * | 2011-09-06 | 2013-03-20 | 徐云 | Novel heat-preservation water pipe |
| JP3182793U (en) * | 2013-01-29 | 2013-04-11 | 卓 村山 | Insulation material for piping |
| CN103363237A (en) * | 2012-03-26 | 2013-10-23 | 昆山渝榕电子有限公司 | High-frequency electric heating tube |
| CN104373758A (en) * | 2014-10-31 | 2015-02-25 | 东南大学 | Solar heat preservation structure used for cross-season heat storage technology |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2802231Y (en) * | 2005-06-20 | 2006-08-02 | 陈建兴 | Self-heating rubber flexible transfer line |
| JP4822054B2 (en) * | 2006-03-28 | 2011-11-24 | ニッタ株式会社 | Heating device for fluid heating tube and method for heating fluid heating tube |
| CN201992258U (en) * | 2011-01-18 | 2011-09-28 | 大庆航天三沃新技术产业有限责任公司 | Electrically heated insulating pipe |
| CN202852310U (en) * | 2012-09-28 | 2013-04-03 | 天津英隆混凝土搅拌有限公司 | Electric heating thermal insulation pipeline |
| CN105387292A (en) * | 2015-12-29 | 2016-03-09 | 淄博环能海臣环保技术服务有限公司 | Metal conductor electric heating heat-preservation plastic pipe |
-
2015
- 2015-12-29 CN CN201511006257.9A patent/CN105387292A/en active Pending
-
2016
- 2016-12-27 WO PCT/CN2016/112224 patent/WO2017114371A1/en active Application Filing
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5235286A (en) * | 1985-06-12 | 1993-08-10 | Raychem Corporation | Method for detecting and obtaining information about changers in variables |
| DK170312B1 (en) * | 1993-04-21 | 1995-07-31 | Erik Winther Christensen | Heat insulated pipeline |
| CN2239556Y (en) * | 1995-12-25 | 1996-11-06 | 淄博市临淄镭射技术研究所 | Multifunctional clad pipe |
| CN101769405A (en) * | 2005-03-23 | 2010-07-07 | 徐宝安 | Electrical conductor heat tracing composite insulating plastic pipe |
| CN1837667A (en) * | 2005-03-23 | 2006-09-27 | 徐宝安 | Laminated heat-preserving plastic composite pipe |
| CN1846970A (en) * | 2005-04-06 | 2006-10-18 | 徐宝安 | Production apparatus of composite heat insulating pipe with heating conductor |
| CN2800021Y (en) * | 2005-06-21 | 2006-07-26 | 蔡金刚 | Glass fiber reinforced plastic pipe with heating function |
| CN200961771Y (en) * | 2006-02-21 | 2007-10-17 | 肖忠渊 | Electric heating pipe apparatus |
| CN201222017Y (en) * | 2008-04-30 | 2009-04-15 | 浙江华源电热有限公司 | Flexible heat-accompany sampling composite pipe |
| CN102348920A (en) * | 2009-02-13 | 2012-02-08 | 盖茨公司 | Heated fluid conduits, systems and methods |
| CN202091706U (en) * | 2011-03-10 | 2011-12-28 | 大庆石油管理局 | Replaceable heat tracing belt type heat insulation pipe |
| CN202040475U (en) * | 2011-05-10 | 2011-11-16 | 苏浩淼 | Carbon fiber heat-tracing and foaming heat preservation water transportation pipe |
| CN102979984A (en) * | 2011-09-06 | 2013-03-20 | 徐云 | Novel heat-preservation water pipe |
| CN202484527U (en) * | 2012-03-23 | 2012-10-10 | 刘勋 | Heat preservation structure capable of thawing tap water pipe |
| CN103363237A (en) * | 2012-03-26 | 2013-10-23 | 昆山渝榕电子有限公司 | High-frequency electric heating tube |
| JP3182793U (en) * | 2013-01-29 | 2013-04-11 | 卓 村山 | Insulation material for piping |
| CN104373758A (en) * | 2014-10-31 | 2015-02-25 | 东南大学 | Solar heat preservation structure used for cross-season heat storage technology |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017114371A1 (en) * | 2015-12-29 | 2017-07-06 | 淄博环能海臣环保技术服务有限公司 | Metal conductor electrically heated and thermally insulated plastic pipe |
| WO2017114335A1 (en) * | 2015-12-29 | 2017-07-06 | 淄博环能海臣环保技术服务有限公司 | Composite electrothermal film heat-tracing insulating plastic pipe |
| WO2017114331A1 (en) * | 2015-12-29 | 2017-07-06 | 淄博环能海臣环保技术服务有限公司 | Composite electric heating wire trace heated and thermally insulated plastic pipe |
| CN108534219A (en) * | 2018-06-11 | 2018-09-14 | 淄博环能海臣环保技术服务有限公司 | A kind of double heat source corrugated stainless steel floor heating devices of hot-water heating electric heating |
| CN108591665A (en) * | 2018-06-11 | 2018-09-28 | 淄博环能海臣环保技术服务有限公司 | A kind of electric heating steel pipe complex heat-preservation plastic cement pipe device |
| CN108534219B (en) * | 2018-06-11 | 2023-12-15 | 淄博环能海臣环保技术服务有限公司 | Water heating electric heating double-heat source corrugated stainless steel pipe floor heating device |
| WO2020177207A1 (en) * | 2019-03-05 | 2020-09-10 | 桂林电器科学研究院有限公司 | Melt pipeline heating device |
| CN112728227A (en) * | 2020-12-24 | 2021-04-30 | 北京市水利规划设计研究院 | Water delivery pipe, rocker arm water delivery device and water taking pump ship |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017114371A1 (en) | 2017-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105387292A (en) | Metal conductor electric heating heat-preservation plastic pipe | |
| CN106764215A (en) | A kind of compound electric heating wire tracing thermal-insulating plastic pipe | |
| CN205864772U (en) | A kind of self temperature control heating tape | |
| CN106594405A (en) | Composite electrothermal film heat tracing heat preservation plastic tube | |
| CN106782961A (en) | A kind of liquid metal rheostat | |
| CN112188654B (en) | Anti-freezing self-temperature-limiting electric tracing band for water supply pipe | |
| CN208268634U (en) | A kind of electric heating steel pipe complex heat-preservation plastic cement pipe device | |
| CN106594857A (en) | Composite electric heating wire double-heat-source heating plastic pipe | |
| CN104728531A (en) | Heat-insulation PVC (polyvinyl chloride) plastic pipeline | |
| CN2932030Y (en) | Electric heating thermal-insulating pipe | |
| WO2017114330A1 (en) | Metal conductor electric heating dual heat source heating plastic pipe | |
| CN105625509A (en) | Intelligent electric heating water pipe | |
| CN101769405A (en) | Electrical conductor heat tracing composite insulating plastic pipe | |
| CN205754912U (en) | A kind of solar water heater Special electric heating tape | |
| CN106594446A (en) | Composite PTC conductive polymer material film self-controlled temperature heat preservation plastic pipe | |
| CN108591665A (en) | A kind of electric heating steel pipe complex heat-preservation plastic cement pipe device | |
| CN204611200U (en) | Novel delivery duct | |
| CN203722847U (en) | Electric heating tube | |
| CN101769406A (en) | Metallic electrothermal composite insulating pipe | |
| CN211040137U (en) | Self-heating type pipeline heat preservation system | |
| CN202269039U (en) | Double-layer insulation heating cable | |
| CN103634956A (en) | Built-in heat tracing pipe | |
| CN101769404A (en) | Electrothermal composite insulating pipe for composite conductor pipe | |
| CN212776206U (en) | Electric heating thermal insulation pipe | |
| CN105297558B (en) | Railway tunnel deicing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |