CN201354918Y - Electrical-heating yellow-jacket heat-insulation pipeline - Google Patents
Electrical-heating yellow-jacket heat-insulation pipeline Download PDFInfo
- Publication number
- CN201354918Y CN201354918Y CNU2009201446230U CN200920144623U CN201354918Y CN 201354918 Y CN201354918 Y CN 201354918Y CN U2009201446230 U CNU2009201446230 U CN U2009201446230U CN 200920144623 U CN200920144623 U CN 200920144623U CN 201354918 Y CN201354918 Y CN 201354918Y
- Authority
- CN
- China
- Prior art keywords
- pipeline
- carbon fiber
- yellow
- electrical
- insulation
- 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
- 238000009413 insulation Methods 0.000 title abstract description 18
- 241000392928 Parachromis friedrichsthalii Species 0.000 title abstract description 10
- 238000010438 heat treatment Methods 0.000 title abstract description 10
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 20
- 239000004917 carbon fiber Substances 0.000 claims abstract description 20
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 11
- 239000010959 steel Substances 0.000 claims abstract description 11
- 239000002390 adhesive tape Substances 0.000 claims abstract description 8
- 238000005485 electric heating Methods 0.000 claims description 9
- 239000010779 crude oil Substances 0.000 abstract description 10
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 229920005830 Polyurethane Foam Polymers 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000011496 polyurethane foam Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
-
- 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
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/143—Pre-insulated pipes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/017—Manufacturing methods or apparatus for heaters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/021—Heaters specially adapted for heating liquids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
Abstract
The utility model relates to an electrical-heating yellow-jacket heat-insulation pipeline for crude oil collection and transportation in oil fields. The electrical-heating yellow-jacket heat-insulation pipeline aims to solve the problem that the prior yellow-jacket heat-insulation pipeline can not ensure the constant transportation temperature inside the pipeline. The utility model is characterized in that a carbon fiber electrical-heating wire (2) and a conductive membrane (3) are sequentially paved in an anticorrosive adhesive tape along the outer wall of a steel pipe (1); the carbon fiber electrical-heating wire (2) is in contact with a signal collector (7); the carbon fiber electrical-heating wire (2) is communicated with a power line (9); and the signal collector (7) is communicated with a data wire (10). The heat-insulation pipeline has the characteristics of electric heat tracing, heat insulation, and corrosion resistance, and keeps the transportation temperature constant in the pipeline.
Description
Technical field
The utility model relates to a kind of yellow jacketed heat insulating pipeline, relates to the yellow jacketed heat insulating pipeline of a kind of electric heating specifically.
Background technique
In the petroleum production process, crude oil will be by line transportation to terminal after giving rise to ground from the down-hole, because the temperature difference and the distinctive viscosity of crude oil on down-hole and ground, if temperature is low in course of conveying, meeting be condensed, tie cured in pipeline even be coagulated pipe, especially northerly winter is long apart from conveying crude oil, and this phenomenon is more outstanding.For temperature in the riser tubing, guarantee the crude oil smooth delivery of power, the common way in most of oil field is to set up central heating stations and wrap up polyurethane foam heat insulation material successively and the yellow jacket cortex solution of polyethylene extraction heating crude oil intensification and insulation transportation problem outside conveying steel pipe, but because the yellow jacket cortex of polyethylene is damaged easily, because of after the various factors in the construction causes damaged infiltration, water infilters the polyurethane foam heat insulation material layer can make the pipeline outer wall corrosion, reduce heat insulation effect, can't guarantee constant delivery temperature in the pipeline, cause crude oil in pipeline, to condense, tie cured, even coagulating pipe, crude oil can't normally be carried in causing managing.
The model utility content
Can't guarantee constant delivery temperature problem in the pipeline in order to solve existing yellow jacketed heat insulating pipeline, the utility model provides a kind of electric heating yellow jacketed heat insulating pipeline, this insulation pipe has electrical tracing, insulation, corrosion-resistant characteristics, can make and keep constant delivery temperature in the pipeline.
The technical solution of the utility model is: the yellow jacketed heat insulating pipeline of a kind of electric heating, comprise steel pipe and the anticorrosion adhesive tape that wraps up along outer wall of steel pipe, in described anticorrosion adhesive tape, lay carbon fiber electrothermal line successively, lay heat conducting film then, and carbon fiber electrothermal line is contacted with signal picker along outer wall of steel pipe; And carbon fiber electrothermal line and power line link, and signal picker and datawire link.
Described signal picker by datawire with focus on device and link.
The beneficial effects of the utility model are: because the yellow jacketed heat insulating pipeline of this electric heating is to lay carbon fiber electrothermal line and heat conducting film at the outer wall of steel pipe and the anticorrosion adhesive tape interlayer of existing yellow jacket thermal insulation pipe, make carbon fiber electrothermal line and power line UNICOM, and carbon fiber electrothermal line is contacted with signal picker, signal picker again with datawire UNICOM, signal picker becomes digital signal with the Temperature Treatment of carbon fiber electrothermal line, be transferred to by datawire again and focus on device, by focusing on the USB interface of device, the monitoring personnel utilize computer just can observe the working state of each point in the pipe-line system of being made up of this thermal insulation pipe, for the attendant provides fault origination point accurately, so that in time it is safeguarded, makes and keep constant delivery temperature in the pipe-line system all the time.This pipeline water half hot channel that disappeared cuts down the consumption of energy, and has the characteristics of electrical tracing, anticorrosion, insulation.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the A-A profile of accompanying drawing 1;
Accompanying drawing 3 is embodiment's schematic representation.
The yellow jacket cortex of 1-steel pipe 2-carbon fiber electrothermal line 3-heat conducting film 4-anticorrosion adhesive tape 5-polyurethane foam insulation layer 6-polyethylene 7-signal picker 8-tarpaulin 9-power line 10-datawire 11-focuses on device 12-temperature controlling device
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Shown in accompanying drawing 1 and accompanying drawing 2, the yellow jacketed heat insulating pipeline of this electric heating is the function that increases electrical tracing and temperature control on the basis of existing yellow jacket thermal insulation pipe, concrete structure is shown in accompanying drawing 1 and accompanying drawing 2, lay carbon fiber electrothermal line 2 successively at steel pipe 1 outer wall, heat conducting film 3, and carbon fiber electrothermal line 2 is contacted with signal picker 7, outwards successively wrap up anticorrosion adhesive tape 4 then, polyurethane foam insulation layer 5, the yellow jacket cortex 6 of polyethylene, in the port of pipeline polyethylene waterproof cap 8 is housed, and making carbon fiber electrothermal line 3 and pipe external power line 9 UNICOMs, signal picker 7 links with datawire 10.
Claims (2)
1, the yellow jacketed heat insulating pipeline of a kind of electric heating, comprise steel pipe (1) and the anticorrosion adhesive tape (4) that wraps up along steel pipe (1) outer wall, it is characterized in that: in anticorrosion adhesive tape (4), lay carbon fiber electrothermal line (2) successively along steel pipe (1) outer wall, lay heat conducting film (3) then, and carbon fiber electrothermal line (2) is contacted with signal picker (7); And carbon fiber electrothermal line (2) links with power line (9), and signal picker (7) links with datawire (10).
2, the yellow jacketed heat insulating pipeline of electric heating according to claim 1 is characterized in that: signal picker (7) is by datawire (10) and focus on device (11) and link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201446230U CN201354918Y (en) | 2009-02-25 | 2009-02-25 | Electrical-heating yellow-jacket heat-insulation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201446230U CN201354918Y (en) | 2009-02-25 | 2009-02-25 | Electrical-heating yellow-jacket heat-insulation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201354918Y true CN201354918Y (en) | 2009-12-02 |
Family
ID=41411259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201446230U Expired - Fee Related CN201354918Y (en) | 2009-02-25 | 2009-02-25 | Electrical-heating yellow-jacket heat-insulation pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201354918Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011128546A1 (en) * | 2010-04-14 | 2011-10-20 | Total S.A. | Heating cover for a device for transporting a fluid containing a hydrocarbon |
| WO2011128545A1 (en) | 2010-04-14 | 2011-10-20 | Total Sa | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| WO2011128544A1 (en) * | 2010-04-14 | 2011-10-20 | Total Sa | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| US8701713B2 (en) | 2010-04-14 | 2014-04-22 | Total Sa | Heating device for a device for transporting a fluid containing a hydrocarbon |
| CN109882683A (en) * | 2019-04-03 | 2019-06-14 | 赵安平 | Oil field pipelines for collection and transfer of petroleum graphene heating and thermal insulation set |
-
2009
- 2009-02-25 CN CNU2009201446230U patent/CN201354918Y/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011128546A1 (en) * | 2010-04-14 | 2011-10-20 | Total S.A. | Heating cover for a device for transporting a fluid containing a hydrocarbon |
| WO2011128545A1 (en) | 2010-04-14 | 2011-10-20 | Total Sa | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| WO2011128544A1 (en) * | 2010-04-14 | 2011-10-20 | Total Sa | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| FR2958991A1 (en) * | 2010-04-14 | 2011-10-21 | Total Sa | DRIVE FOR TRANSPORTING A FLUID COMPRISING HYDROCARBON, AND METHOD FOR MANUFACTURING THE SAME. |
| FR2958994A1 (en) * | 2010-04-14 | 2011-10-21 | Total Sa | HEATED COVER FOR A DEVICE FOR TRANSPORTING A FLUID COMPRISING A HYDROCARBON. |
| FR2958992A1 (en) * | 2010-04-14 | 2011-10-21 | Total Sa | DRIVE FOR TRANSPORTING A FLUID COMPRISING HYDROCARBON, AND METHOD FOR MANUFACTURING THE SAME. |
| CN102884354A (en) * | 2010-04-14 | 2013-01-16 | 道达尔公司 | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| US8701713B2 (en) | 2010-04-14 | 2014-04-22 | Total Sa | Heating device for a device for transporting a fluid containing a hydrocarbon |
| CN102884354B (en) * | 2010-04-14 | 2015-04-22 | 道达尔公司 | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| US9020333B2 (en) | 2010-04-14 | 2015-04-28 | Total Sa | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| US9046207B2 (en) | 2010-04-14 | 2015-06-02 | Total Sa | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| EA021861B1 (en) * | 2010-04-14 | 2015-09-30 | Тоталь Са | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| EA022144B1 (en) * | 2010-04-14 | 2015-11-30 | Тоталь Са | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| EA022572B1 (en) * | 2010-04-14 | 2016-01-29 | Тоталь С.А. | Heating cover for a device for transporting a fluid containing a hydrocarbon |
| AP3621A (en) * | 2010-04-14 | 2016-03-01 | Total Sa | Heating cover for a device for transporting a fluid containing a hydrocarbon |
| AU2011239823B2 (en) * | 2010-04-14 | 2016-04-14 | Total Sa | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| AU2011239901B2 (en) * | 2010-04-14 | 2016-04-14 | Total Sa | Line for transporting a fluid containing a hydrocarbon, and method for producing such a line |
| CN109882683A (en) * | 2019-04-03 | 2019-06-14 | 赵安平 | Oil field pipelines for collection and transfer of petroleum graphene heating and thermal insulation set |
| KR20210138775A (en) * | 2019-04-03 | 2021-11-19 | 안핑 자오 | Graphene Heated Insulation Cover for Oilfield Oil Collection Pipeline |
| EP3957895A4 (en) * | 2019-04-03 | 2022-08-03 | Anping Zhao | GRAPHENE SLEEVE OF OILFIELD OIL COLLECTION PIPELINE HEAT PRESERVATION AND HEATER |
| KR102730486B1 (en) | 2019-04-03 | 2024-11-14 | 안핑 자오 | Graphene heating insulation cover for oilfield oil gathering pipeline |
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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: 20091202 Termination date: 20130225 |