CN105927824A - Solar heating petroleum pipeline - Google Patents
Solar heating petroleum pipeline Download PDFInfo
- Publication number
- CN105927824A CN105927824A CN201610529948.5A CN201610529948A CN105927824A CN 105927824 A CN105927824 A CN 105927824A CN 201610529948 A CN201610529948 A CN 201610529948A CN 105927824 A CN105927824 A CN 105927824A
- Authority
- CN
- China
- Prior art keywords
- heat
- layer
- pipeline
- solar energy
- petroleum pipeline
- 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.)
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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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention relates to the field of petroleum transportation, and specifically to a solar heating petroleum pipeline. The pipeline is of a multi-layer structure, and provided with a dust-proof light transmitting layer, a light transmitting thermal insulating layer, a heat absorbing layer, a heat conducting layer and a pipeline layer in order from outside to inside. The dust-proof light transmitting layer is made from an ethylene-tetrafluoroethylene copolymer; the light transmitting thermal insulating layer is made of a transparent thermal insulating layer; the heat absorbing layer is made of a deep color material; the heat conducting layer is formed by aggregation and failing of heat conducting particles. The solar heating petroleum pipeline is capable of absorbing solar energy and converting the solar energy into heat to reduce the viscosity of petroleum and allow flowability of the petroleum, and has the advantages of no any emission, going green and environmental protection.
Description
Technical field
The present invention relates to petroleum transportation field, a kind of solar energy heating type petroleum pipeline.
Background technology
Owing to the molten point of oil is higher than room temperature, it is at normal temperatures or low temp area is thick, therefore will open at room temperature or low temp area
The oil adopted directly carries out long-distance sand transport by pipeline, is a highly difficult thing, for overcoming this difficulty, it usually needs
The oil flowing through conveyance conduit is heated, in order to reduce its viscosity so that it is there is mobility.
In prior art, three pipe hot water are generally used to mix heat transfer apparatus, two pipe vapormixing hot transmitting devices and electric tracing transmission dress
Put the oil of heat transfer.Three pipe hot water mix heat transfer apparatus and two pipe vapormixing hot transmitting devices are to mix hot water by two respectively
Pipe and steam pipe add the viscous crude of transmission in hot channel and heat one, and by a lot of heating stations of design on landline,
Use boiler to provide the oil in hot water or steam-heated pipe line, therefore there is the energy and steel consumption is serious, environmental pollution is tight
Weigh and need to put into the defect of a large amount of human resources.Electric tracing transmitting device be outer surface ribbon heater being fitted in and adding hot channel so that
To petroleum in transmitting procedure, but due to ribbon heater have that service life is short, frequency of maintenance is high, ground can not be entered and
Needs take the defects such as a large amount of arable lands, also should not use.
Summary of the invention
For the problems of the prior art, the invention provides a kind of solar energy heating type petroleum pipeline, absorbable solar energy also turns
It is changed to heat, to reduce stone oil viscosity so that it is have mobility, there is no any discharge, environmental protection.
The technical solution adopted for the present invention to solve the technical problems is: a kind of solar energy heating type petroleum pipeline, described pipeline is
Multiple structure, and pipeline ecto-entad is followed successively by dust-proof photic zone, printing opacity thermal insulation layer, heat-sink shell, heat-conducting layer and pipe layers.
Preferably, described dust-proof photic zone material is ethylene-tetrafluoroethylene copolymer so that pipe surface is difficult to adhesive dust,
And have higher light transmission.
Preferably, described printing opacity thermal insulation layer is transparent heat-insulated material, and light not only can be allowed to pass, moreover it is possible to reduce internal temperature
Outwards transmit and lose.
Preferably, described heat-sink shell is dark material, to greatest extent sunlight can be converted to heat.
Preferably, described heat-conducting layer is assembled filling by heat conduction particle and is formed, and described heat conduction particle material is 65Mn, heat-conducting layer
Use grain structure, and use elastic good 65Mn material, buffer for the pipeline offer of expanding with heat and contract with cold when variations in temperature is bigger,
It is unlikely to damage pipeline.
The invention has the beneficial effects as follows:
(1) a kind of solar energy heating type petroleum pipeline of the present invention, tube wall uses multiple material layering superposition to make, therefore tube wall
Each layer coefficient of thermal expansion and contraction is different；In Various Seasonal, owing to temperature is different, pipeline easily damages because of deformation, and the present invention passes through
Adding granular heat-conducting layer at pipe interior, heat conduction particle inherently has good elasticity, and granular structure is its increase
A lot of gaps, the deformation for pipeline provides buffering especially, can effective protective conduit；
(2) a kind of solar energy heating type petroleum pipeline of the present invention, absorbable solar energy is also converted to heat, to reduce oil
Viscosity so that it is there is mobility, and without any discharge, environmental protection.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
In figure: dust-proof photic zone (1), printing opacity thermal insulation layer (2), heat-sink shell (3), heat-conducting layer (4), pipe layers (5).
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with tool
Body embodiment, is expanded on further the present invention.
Such as Fig. 1, a kind of solar energy heating type petroleum pipeline of the present embodiment, described pipeline is multiple structure, and pipeline is by extroversion
Inside it is followed successively by dust-proof photic zone 1, printing opacity thermal insulation layer 2, heat-sink shell 3, heat-conducting layer 4 and pipe layers 5.
Described dust-proof photic zone 1 material is ethylene-tetrafluoroethylene copolymer so that pipe surface is difficult to adhesive dust, and has relatively
High light transmission.
Described printing opacity thermal insulation layer 2 is transparent heat-insulated material, and light not only can be allowed to pass, moreover it is possible to reduce internal temperature to unofficial biography
Pass and lose.
Described heat-sink shell 3 is dark material, to greatest extent sunlight can be converted to heat.
Described heat-conducting layer 4 is assembled filling by heat conduction particle and is formed, and described heat conduction particle material is 65Mn, and heat-conducting layer 4 uses
Grain structure, and use elastic good 65Mn material, buffer, no for the pipeline offer of expanding with heat and contract with cold when variations in temperature is bigger
As for damaging pipeline.
A kind of solar energy heating type petroleum pipeline of the present embodiment in use, sunlight successively from dust-proof photic zone 1 and printing opacity every
Thermosphere 2 passes, and is converted to heat at heat-sink shell 3 and is transferred to oil, for petroleum by heat-conducting layer 4 and pipe layers 5.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry,
The present invention is not restricted to the described embodiments, the principle that the present invention is simply described of the description in above-mentioned embodiment and description,
Without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these changes and improvements all fall
Enter in the scope of protection of present invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (5)
1. a solar energy heating type petroleum pipeline, it is characterised in that: described pipeline is multiple structure, and pipeline ecto-entad depends on
Secondary for dust-proof photic zone (1), printing opacity thermal insulation layer (2), heat-sink shell (3), heat-conducting layer (4) and pipe layers (5).
A kind of solar energy heating type petroleum pipeline the most according to claim 1, it is characterised in that: described dust-proof photic zone
(1) material is ethylene-tetrafluoroethylene copolymer.
A kind of solar energy heating type petroleum pipeline the most according to claim 1, it is characterised in that: described printing opacity thermal insulation layer
(2) it is transparent heat-insulated material.
A kind of solar energy heating type petroleum pipeline the most according to claim 1, it is characterised in that: described heat-sink shell (3)
For dark material.
A kind of solar energy heating type petroleum pipeline the most according to claim 1, it is characterised in that: described heat-conducting layer (4)
Being assembled filling by heat conduction particle to form, described heat conduction particle material is 65Mn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529948.5A CN105927824A (en) | 2016-07-07 | 2016-07-07 | Solar heating petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610529948.5A CN105927824A (en) | 2016-07-07 | 2016-07-07 | Solar heating petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105927824A true CN105927824A (en) | 2016-09-07 |
Family
ID=56827657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610529948.5A Pending CN105927824A (en) | 2016-07-07 | 2016-07-07 | Solar heating petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105927824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859352A (en) * | 2018-06-11 | 2018-11-23 | 陈新霞 | A kind of PVC composite material thermal insulation plate and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185871Y (en) * | 1994-01-01 | 1994-12-21 | 北京市西城区新开通用试验厂 | Pipe type solar energy collector |
| JP2008270577A (en) * | 2007-04-21 | 2008-11-06 | Toshihiko Sakurai | Solar power generation system using solar battery |
| CN202302540U (en) * | 2011-10-12 | 2012-07-04 | 无锡同春新能源科技有限公司 | Oil conveying pipeline with devices for increasing wall temperature by solar photovoltaic power generation |
| CN202746850U (en) * | 2012-09-12 | 2013-02-20 | 东北石油大学 | Initiative-heat-insulating steam pipeline |
| CN203880315U (en) * | 2014-05-26 | 2014-10-15 | 中海阳能源集团股份有限公司 | Solar heat-preservation heat-collection liquid delivery pipe device |
| CN205190983U (en) * | 2015-12-09 | 2016-04-27 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | Petroleum transportation pipeline |
-
2016
- 2016-07-07 CN CN201610529948.5A patent/CN105927824A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2185871Y (en) * | 1994-01-01 | 1994-12-21 | 北京市西城区新开通用试验厂 | Pipe type solar energy collector |
| JP2008270577A (en) * | 2007-04-21 | 2008-11-06 | Toshihiko Sakurai | Solar power generation system using solar battery |
| CN202302540U (en) * | 2011-10-12 | 2012-07-04 | 无锡同春新能源科技有限公司 | Oil conveying pipeline with devices for increasing wall temperature by solar photovoltaic power generation |
| CN202746850U (en) * | 2012-09-12 | 2013-02-20 | 东北石油大学 | Initiative-heat-insulating steam pipeline |
| CN203880315U (en) * | 2014-05-26 | 2014-10-15 | 中海阳能源集团股份有限公司 | Solar heat-preservation heat-collection liquid delivery pipe device |
| CN205190983U (en) * | 2015-12-09 | 2016-04-27 | 中国石油化工股份有限公司胜利油田分公司孤岛采油厂 | Petroleum transportation pipeline |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108859352A (en) * | 2018-06-11 | 2018-11-23 | 陈新霞 | A kind of PVC composite material thermal insulation plate and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160907 |