CN204403587U - Petroleum pipeline - Google Patents
Petroleum pipeline Download PDFInfo
- Publication number
- CN204403587U CN204403587U CN201420632722.4U CN201420632722U CN204403587U CN 204403587 U CN204403587 U CN 204403587U CN 201420632722 U CN201420632722 U CN 201420632722U CN 204403587 U CN204403587 U CN 204403587U
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- CN
- China
- Prior art keywords
- pipeline
- utility
- model
- inwall
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of petroleum pipeline, the inwall of this pipeline is the concavo-convex setting of waveform along conduit axis, and internal diameter of the pipeline is 0.6 ~ 0.8 of external diameter.The inwall of pipeline is set to wavy shaped configuration by the utility model, makes oil flow occur wave properties, enhances turbulent flow, reduce adhesive, adopts optimum boss ratio and the Cycle Length of wave, improves the mobility of oil.
Description
Technical field
The utility model relates to oil transportation device technical field, especially a kind of petroleum pipeline for oil transportation.
Background technique
Must be transported to corresponding machining sector after petroleum production, just can more preferably be utilized, wherein the petroleum pipeline of transfer oil is then absolutely necessary equipment.Existing petroleum pipeline is straight tube structure, due to the viscosity of oil own, is easy to stick on tube wall, results in blockage, make troubles to transfer oil.
Model utility content
The utility model, for the deficiencies in the prior art, proposes a kind of petroleum pipeline, and transfer oil is convenient, not easily blocks.
In order to realize above-mentioned model utility object, the utility model provides following technological scheme: a kind of petroleum pipeline, and the inwall of this pipeline is the concavo-convex setting of waveform along conduit axis, and internal diameter of the pipeline is 0.6 ~ 0.8 of external diameter.
Further, the Cycle Length of this concavo-convex setting is 2 ~ 5 times of outer diameter tube.
Compared with prior art, the utility model has the following advantages: the inwall of pipeline is set to wavy shaped configuration, makes oil flow occur wave properties, enhance turbulent flow, reduce adhesive, adopt optimum boss ratio and the Cycle Length of wave, improve the mobility of oil.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model petroleum pipeline.
Embodiment
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of petroleum pipeline as shown in Figure 1, the inwall of this pipeline 1 is the concavo-convex setting of waveform along conduit axis, and pipeline 1 internal diameter is 0.6 ~ 0.8 of external diameter.
Corrugated concavo-convex Cycle Length is set to 2 ~ 5 times of outer diameter tube, make the oil flowed constantly through speedup and moderating process, when in the pipeline of speedup, internal diameter is minimum just, now there is the jet phenomenon of Venturi tube, reduce the adhesive of oil, improve mobility, thus avoid occurring blocking; Be applicable to various oil transportation.
Pipeline 1 internal diameter is the body of 0.6 ~ 0.8 of external diameter, and thermal insulation property is strong, and intensity is high, and transfer oil is convenient, and resistance to pressure is good, not easily breakage occurs, and improves Security; Corrugated inwall, makes the oil flow in pipeline there is wave properties, enhances turbulent flow, reduce adhesive.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a petroleum pipeline, is characterized in that: the inwall of this pipeline is the concavo-convex setting of waveform along conduit axis, and internal diameter of the pipeline is 0.6 ~ 0.8 of external diameter.
2. petroleum pipeline as claimed in claim 1, is characterized in that: the Cycle Length of this concavo-convex setting is 2 ~ 5 times of outer diameter tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632722.4U CN204403587U (en) | 2014-10-29 | 2014-10-29 | Petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420632722.4U CN204403587U (en) | 2014-10-29 | 2014-10-29 | Petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204403587U true CN204403587U (en) | 2015-06-17 |
Family
ID=53427445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420632722.4U Expired - Fee Related CN204403587U (en) | 2014-10-29 | 2014-10-29 | Petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204403587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373695A (en) * | 2014-10-29 | 2015-02-25 | 无锡金顶石油管材配件制造有限公司 | Petroleum pipeline |
-
2014
- 2014-10-29 CN CN201420632722.4U patent/CN204403587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373695A (en) * | 2014-10-29 | 2015-02-25 | 无锡金顶石油管材配件制造有限公司 | Petroleum pipeline |
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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 |
Granted publication date: 20150617 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |