CN104482313A - Petroleum pipe - Google Patents
Petroleum pipe Download PDFInfo
- Publication number
- CN104482313A CN104482313A CN201410590455.3A CN201410590455A CN104482313A CN 104482313 A CN104482313 A CN 104482313A CN 201410590455 A CN201410590455 A CN 201410590455A CN 104482313 A CN104482313 A CN 104482313A
- Authority
- CN
- China
- Prior art keywords
- petroleum
- pipeline
- projection
- pipe
- oil
- 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
- F16L9/00—Rigid pipes
- F16L9/006—Rigid pipes specially profiled
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The invention discloses a petroleum pipe. The inner wall of the petroleum pipe is provided with a plurality of projections which are fixed on the inner wall in a staggered mode. According to the petroleum pipe, the inner wall of the pipe is provided with the projections and accordingly the turbulent flow of the petroleum in the pipe can be enhanced, the liquidity of the hot petroleum is improved, and the viscosity of the petroleum is reduced.
Description
Technical field
The present invention 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.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of petroleum pipeline, transfer oil is convenient, not easily blocks.
In order to realize foregoing invention object, the invention provides following technological scheme: a kind of petroleum pipeline, the inwall of this pipeline is provided with projection, and this projection is several, is fixed on alternately on inwall.
Further, this projection is the centerline parallel of shuttle shape, its center line and pipeline.
Further, the center line of this projection is on internal face.
Compared with prior art, the present invention has the following advantages: adopt on the inwall of pipeline and arrange projection, the turbulent phenomenon of pipeline PetroChina Company Limited. is strengthened, improves the mobility of hot oil, relatively reduce the viscosity of oil.
Accompanying drawing explanation
Fig. 1 is the cross section structure schematic diagram of petroleum pipeline of the present invention.
Embodiment
Describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
A kind of petroleum pipeline as shown in Figure 1, the inwall of pipeline 1 is provided with projection 11, this projection 11 is several, and for be fixed on the inwall of pipeline 1 alternately, make, in the oil flow process in pipeline 1, constantly to change the flow direction, add turbulent phenomenon, reduce laminar flow phenomenon, thus reduce oil adhesive, improve flow velocity.
This projection 11 is set to shuttle shape, the centerline parallel of its center line and pipeline, is especially located on inner-walls of duct face by the center line of shuttle shape projection, both reduces resistance, turn improve the mobility of oil.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a petroleum pipeline, is characterized in that: the inwall of this pipeline is provided with projection, and this projection is several, is fixed on alternately on inwall.
2. petroleum pipeline as claimed in claim 1, is characterized in that: this projection is the centerline parallel of shuttle shape, its center line and pipeline.
3. petroleum pipeline as claimed in claim 2, is characterized in that: the center line of this projection is on internal face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590455.3A CN104482313A (en) | 2014-10-29 | 2014-10-29 | Petroleum pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410590455.3A CN104482313A (en) | 2014-10-29 | 2014-10-29 | Petroleum pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104482313A true CN104482313A (en) | 2015-04-01 |
Family
ID=52756889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410590455.3A Pending CN104482313A (en) | 2014-10-29 | 2014-10-29 | Petroleum pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482313A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771250A (en) * | 2018-05-19 | 2018-11-09 | 张辉 | A kind of draining device for fruit process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020148303A1 (en) * | 2000-02-26 | 2002-10-17 | Thomas Lenzing | Device for measuring at least one parameter of a flowing medium |
| CN202674565U (en) * | 2012-06-21 | 2013-01-16 | 江苏长盈不锈钢管有限公司 | Seamless stainless steel pipe for transport of fluid |
| CN103470580A (en) * | 2013-09-26 | 2013-12-25 | 苏州市吴中区曙光铜管厂 | Water pipe with stable water flow direction |
| CN203809890U (en) * | 2013-11-05 | 2014-09-03 | 广西金滩管业科技有限公司 | Pipeline |
-
2014
- 2014-10-29 CN CN201410590455.3A patent/CN104482313A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020148303A1 (en) * | 2000-02-26 | 2002-10-17 | Thomas Lenzing | Device for measuring at least one parameter of a flowing medium |
| CN202674565U (en) * | 2012-06-21 | 2013-01-16 | 江苏长盈不锈钢管有限公司 | Seamless stainless steel pipe for transport of fluid |
| CN103470580A (en) * | 2013-09-26 | 2013-12-25 | 苏州市吴中区曙光铜管厂 | Water pipe with stable water flow direction |
| CN203809890U (en) * | 2013-11-05 | 2014-09-03 | 广西金滩管业科技有限公司 | Pipeline |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771250A (en) * | 2018-05-19 | 2018-11-09 | 张辉 | A kind of draining device for fruit process |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |