CN204805760U - Oil field is with flexible composite plastic high pressure conveyer pipe of novel wax control paraffin removal - Google Patents
Oil field is with flexible composite plastic high pressure conveyer pipe of novel wax control paraffin removal Download PDFInfo
- Publication number
- CN204805760U CN204805760U CN201520278130.1U CN201520278130U CN204805760U CN 204805760 U CN204805760 U CN 204805760U CN 201520278130 U CN201520278130 U CN 201520278130U CN 204805760 U CN204805760 U CN 204805760U
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- Prior art keywords
- pipe line
- heat
- pipeline
- utility
- model
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Abstract
The utility model belongs to the technical field of oil pipeline, a oil field is with flexible composite plastic high pressure conveyer pipe of novel wax control paraffin removal is disclosed. The body is divided by the four bibliographic categories and forms, and inlayer is defeated oil pipe line, and defeated oil pipe line outside is the heat tracing pipe line, heat tracing pipe line and defeated oil pipe line simultaneously by the heat preservation cladding, the outside of heat preservation is external coating, defeated oil pipe line the same with the section structure of heat tracing pipe line, all by the triplex, from interior to be inner core pipe, enhancement layer and interior protective layer outward in proper order. The utility model discloses a research improves technology and body structure, manages effectual protection and heat preservation with the inner core, and oil pipe line and the cladding simultaneously of heat tracing pipe line will be failed to the rethread, make the utility model discloses a defeated oil pipe line is in self heat retaining while, gos back the defeated oil pipe line of accessible heat tracing pipe wire pair and carries out the secondary and heat, makes the utility model discloses have better heat preservation effect, effectively avoid low temperature wax deposition among the oil transportation process, prevent that the body from stopping up.
Description
Technical field
The utility model belongs to oil transport pipeline technical field, is specifically related to the novel wax control paraffin removal flexible compound plastic high voltage delivery pipe in a kind of oil field.
Background technique
At present, one of oil transport pipeline main means of delivery having become oil, current by each elephant extensive use, and future still there is suitable development potentiality.
Known, current use more widely oil transport pipeline is generally steel pipe manufacturing, the connection sets such as flange are used to connect into long-distance pipe oil transportation, but there is technical drawback in current oil transport pipeline, the oil transport pipeline of existing steel matter is in oil transportation process, easily there is precipitation or wax deposition phenomenon in the tube wall of steel pipe, causes pipeline blockage, have a strong impact on oil transportation efficiency.
Model utility content
For prior art Problems existing, the purpose of this utility model is to provide the novel wax control paraffin removal flexible compound plastic high voltage delivery pipe in a kind of oil field, by technological improvement, can reach good heat insulation effect, effectively avoid tube wall to occur wax deposition phenomenon, cause pipeline blockage.
The utility model solves the technological scheme that its technical problem adopts: the novel wax control paraffin removal flexible compound plastic high voltage delivery pipe in a kind of oil field; it comprises a body; body is made up of four parts; innermost layer is petroleum pipeline; petroleum pipeline outside is heat traced pipeline; coated by thermal insulation layer while of described heat traced pipeline and petroleum pipeline, the outside of thermal insulation layer is external protection.
Described petroleum pipeline is identical with the cross section structure of heat traced pipeline, is all made up of three parts, is followed successively by inner core tube, enhancement layer and inner protective layer from the inside to the outside.
The internal diameter of described petroleum pipeline is 50mm, and the internal diameter of heat traced pipeline is 25mm.
Described inner core tube and inner protective layer are all interior to be made with polyethylene or nylon PA11.
Described enhancement layer is that the outside being wrapped in inner core tube by industrial dacron thread or polyester belt is formed.
Described thermal insulation layer is polyethylene high-foaming thermal insulating material or rubber pange warming plate.
Described external protection is made up of anticorrosion adhesive tape.
The beneficial effects of the utility model: the utility model is by Improvement technique and pipe structure; inner core tube is effectively protected and is incubated; pass through coated while of petroleum pipeline and heat traced pipeline again; make petroleum pipeline of the present utility model while self insulation; also carry out secondary by heat traced pipeline to petroleum pipeline to heat; make the utility model have better heat insulation effect, effectively avoid low temperature wax deposition in oil transportation process, prevent body from blocking.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further detailed:
Fig. 1 is the three-dimensional cross section structure figure of the utility model;
Fig. 2 is the utility model cross section structure figure;
In accompanying drawing, 1, body, 2, external protection, 3, thermal insulation layer, 4, heat traced pipeline, 5, petroleum pipeline, 6, inner protective layer, 7, enhancement layer, 8, inner core tube.
Embodiment
Below in conjunction with embodiment, the utility model is conducted further description.
The novel wax control paraffin removal flexible compound plastic high voltage delivery pipe in a kind of oil field, it comprises a body 1, body 1 is made up of four parts, innermost layer is petroleum pipeline 5, petroleum pipeline 5 outside is heat traced pipeline 4, the internal diameter of described petroleum pipeline 5 is 50mm, the internal diameter of heat traced pipeline 4 is 25mm, and it is coated by thermal insulation layer 3 while of heat traced pipeline 4 and petroleum pipeline 5, the outside of thermal insulation layer 3 is external protection 2, described petroleum pipeline 5 is identical with the cross section structure of heat traced pipeline 4, all be made up of three parts, be followed successively by inner core tube 8 from the inside to the outside, enhancement layer 7 and inner protective layer 6, when it makes, inner core tube 8 is made with polyethylene or nylon PA11, ensure that the smoothness of inner core tube 8 inwall, by extruder by after shaping for inner core tube 8, utilize Wiring apparatus that industrial dacron thread or polyester belt are wrapped in the outside of inner core tube 8, form enhancement layer 7, effectively add the intensity of inner core tube 8, inner protective layer 6 is formed again by polyethylene or the coated enhancement layer 7 after winding of nylon PA11, available protecting enhancement layer 7 is not by outside destroy, petroleum pipeline 5 after completing and heat traced pipeline 4 are all with polyethylene high-foaming thermal insulating material or rubber pange warming plate parcel, form thermal insulation layer 3, make petroleum pipeline 5 of the present utility model while self insulation, also carry out secondary by heat traced pipeline 4 pairs of petroleum pipelines 5 to heat, in conjunction with the outside thermal insulation layer 3 be wound around, the utility model is made to have better heat insulation effect, effectively avoid low temperature wax deposition in oil transportation process, prevent body from blocking, the external protection 2 of thermal insulation layer 3 outside is made up of anticorrosion adhesive tape, it is the outer protection barrier of whole body 1, plastic cement material avoids external corrosion and destruction.
Claims (3)
1. the novel wax control paraffin removal flexible compound plastic high voltage delivery pipe in oil field; comprise a body; it is characterized in that: body is made up of four parts; innermost layer is petroleum pipeline; petroleum pipeline outside is heat traced pipeline; coated by thermal insulation layer while of described heat traced pipeline and petroleum pipeline, the outside of thermal insulation layer is external protection.
2. the novel wax control paraffin removal flexible compound plastic high voltage delivery pipe in oil field as claimed in claim 1; it is characterized in that: described petroleum pipeline is identical with the cross section structure of heat traced pipeline; all be made up of three parts, be followed successively by inner core tube, enhancement layer and inner protective layer from the inside to the outside.
3. the novel wax control paraffin removal flexible compound plastic high voltage delivery pipe in oil field as claimed in claim 1, it is characterized in that: the internal diameter of described petroleum pipeline is 50mm, the internal diameter of heat traced pipeline is 25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278130.1U CN204805760U (en) | 2015-04-24 | 2015-04-24 | Oil field is with flexible composite plastic high pressure conveyer pipe of novel wax control paraffin removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520278130.1U CN204805760U (en) | 2015-04-24 | 2015-04-24 | Oil field is with flexible composite plastic high pressure conveyer pipe of novel wax control paraffin removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805760U true CN204805760U (en) | 2015-11-25 |
Family
ID=54590586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520278130.1U Expired - Fee Related CN204805760U (en) | 2015-04-24 | 2015-04-24 | Oil field is with flexible composite plastic high pressure conveyer pipe of novel wax control paraffin removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819350A (en) * | 2015-04-24 | 2015-08-05 | 河北宏广橡塑金属制品有限公司 | High pressure conveying pipe made from novel wax-prevention and wax-removing flexible composite plastic and production process |
| CN111287701A (en) * | 2020-01-09 | 2020-06-16 | 黑龙江瑞鑫永磁电机制造有限公司 | Complete driving and controlling device for oil-submersible screw pump |
-
2015
- 2015-04-24 CN CN201520278130.1U patent/CN204805760U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104819350A (en) * | 2015-04-24 | 2015-08-05 | 河北宏广橡塑金属制品有限公司 | High pressure conveying pipe made from novel wax-prevention and wax-removing flexible composite plastic and production process |
| CN104819350B (en) * | 2015-04-24 | 2016-06-29 | 河北宏广橡塑金属制品有限公司 | Novel wax control wax removing flexible compound plastic high voltage conveying pipe and production technology thereof |
| CN111287701A (en) * | 2020-01-09 | 2020-06-16 | 黑龙江瑞鑫永磁电机制造有限公司 | Complete driving and controlling device for oil-submersible screw pump |
| CN111287701B (en) * | 2020-01-09 | 2020-10-02 | 黑龙江瑞鑫永磁电机制造有限公司 | Complete driving and controlling device for oil-submersible screw pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160424 |