CN204882501U - Experimental device for defeated oil pipe toe -in dirt of test - Google Patents
Experimental device for defeated oil pipe toe -in dirt of test Download PDFInfo
- Publication number
- CN204882501U CN204882501U CN201520498280.3U CN201520498280U CN204882501U CN 204882501 U CN204882501 U CN 204882501U CN 201520498280 U CN201520498280 U CN 201520498280U CN 204882501 U CN204882501 U CN 204882501U
- Authority
- CN
- China
- Prior art keywords
- pipe
- pipeline
- diameter
- water tank
- line
- 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
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model belongs to the technical field of oil research equipment, concretely relates to experimental device for defeated oil pipe toe -in dirt of test, including header, computer and the electropneumatic controller of water tank, circulating pump, two symmetric distributions, the water tank bottom is equipped with the drain pipe, is equipped with circulating pump, liquid flow sensor and fluid pressure sensor on the drain pipe, and the water tank top is equipped with back the liquid pipe, is equipped with electrical heating rod subassembly and temperature sensor in the water tank, from the top down is equipped with bassoon siphunculus line, tubule siphunculus line, tubule footpath reducing pipeline and big pipe diameter reducing pipeline straight in proper order between the header of two symmetric distributions, and it is curved to be equipped with equant U type on tubule footpath reducing pipeline and the big pipe diameter reducing pipeline, and bassoon siphunculus line, tubule straight is equipped with motorised valve, liquid flow sensor and fluid pressure sensor straight on siphunculus line, tubule footpath reducing pipeline and the big pipe diameter reducing pipeline. The utility model discloses a reasonable in design, safe and reliable, easy and simple to handle, the effect is directly perceived, tests accurately.
Description
technical field:
The utility model belongs to oil scientific research equipment technical field, is specifically related to a kind of experimental provision testing pipe laying fouling.
background technology:
Oilfield oil pipeline or water mixing there will be the phenomenon of fouling after Long-Time Service, the medium circulated in the reason of fouling and pipeline and pipeline elbow and pipeline reducing have direct relation, form mainly silicate, carbonate, grease and the silt of pipeline inwall dirt matter, pipeline scaling can cause the flow of circulation medium to reduce differential pressure increase, so not only affect the transfusion efficiency of pipeline, also have impact on the serviceable life of pipeline, closely affect the production efficiency of production unit; So the reason of research pipe laying fouling just seems particularly important, in existing research equipment, lack the experimental facilities for studying pipe laying or water mixing pipeline encrustation, greatly have impact on operation and the use of oilfield oil pipeline, have impact on production efficiency and the economic benefit of enterprise further, so it is very necessary for designing a kind of experimental provision testing pipe laying fouling.
utility model content:
The utility model makes up and improves above-mentioned the deficiencies in the prior art part, provide a kind of experimental provision of test pipe laying fouling of reasonable in design, easy and simple to handle, safe and reliable, accurate testing, successful, can promote on a large scale at oilfield scientific research units and universities and colleges and use.
The technical solution adopted in the utility model is: a kind of experimental provision testing pipe laying fouling, comprise water tank, ebullator, two symmetrical header, computing machine and electric controllers, water tank bottom is provided with drain pipe, drain pipe is provided with ebullator, liquid flow sensor and liquid-pressure pick-up, drain pipe is connected with the header in left side, tank top is provided with liquid back pipe, and liquid back pipe is connected with the header on right side, is provided with electrically heated rod assembly and temperature sensor in water tank; Be provided with between described two symmetrical headers that Large Diameter Pipeline leads directly to pipeline, pipe with small pipe diameter leads directly to pipeline from top to bottom successively, pipe with small pipe diameter telescoped line and Large Diameter Pipeline telescoped line, pipe with small pipe diameter telescoped line is provided with pipe with small pipe diameter reducing, Large Diameter Pipeline telescoped line is provided with Large Diameter Pipeline reducing, pipe with small pipe diameter telescoped line and Large Diameter Pipeline telescoped line are provided with isometrical U-shaped curved, and Large Diameter Pipeline leads directly to pipeline, pipe with small pipe diameter leads directly to pipeline, pipe with small pipe diameter telescoped line and Large Diameter Pipeline telescoped line are provided with motorized valve, liquid flow sensor and liquid-pressure pick-up.
Described temperature sensor, liquid flow sensor and liquid-pressure pick-up are connected with computing machine respectively by wire, and described electric controller is connected with computing machine, ebullator, electrically heated rod assembly and motorized valve respectively by cable.
The internal diameter of described pipe with small pipe diameter telescoped line is greater than the internal diameter of pipe with small pipe diameter reducing, and the internal diameter of Large Diameter Pipeline telescoped line is greater than the internal diameter of Large Diameter Pipeline reducing.
The beneficial effects of the utility model: reasonable in design, safe and reliable, easy and simple to handle, effect is directly perceived, and accurate testing, is easy to promote on a large scale and use.Its major advantage is as follows:
1), described Large Diameter Pipeline leads directly to pipeline, pipe with small pipe diameter leads directly to pipeline, the design of pipe with small pipe diameter telescoped line and Large Diameter Pipeline telescoped line, simulate the practical production status of oil transportation or water mixing pipeline on the one hand, the experimental data of straight-through pipeline and reducing bend pipeline can be contrasted on the other hand, analyze reducing and elbow to the impact of pipeline scaling, to instruct actual production, reasonable in design, safe and reliable, easy and simple to handle.
2), described liquid flow sensor and the design of liquid-pressure pick-up, can the flow of metrology and measurement pipeline outlet and force value accurately, should to contrast pressure reduction before and after pipeline scaling or flow, the seriousness of pipeline scaling is analyzed by data, easy and simple to handle, accurate testing, safe and reliable.
3), described ebullator can ensure the continuous circulation of the water mixing crude oil in water tank, easy and simple to handle.
4), described electrically heated rod assembly can complete fluid media (medium) temperature control, can when other condition be constant, test fluid flow medium temperature is on the impact of fouling, reasonable in design, easy to use.
5), described temperature sensor, the design of computing machine, electric controller, ebullator, electrically heated rod assembly and motorized valve, improve automaticity, easy to use, safe and reliable.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
embodiment:
With reference to Fig. 1, a kind of experimental provision testing pipe laying fouling, comprise water tank 16, ebullator 18, two symmetrical headers 1, computing machine 14 and electric controllers 13, drain pipe 19 is provided with bottom water tank 16, drain pipe 19 is provided with ebullator 18, liquid flow sensor 10 and liquid-pressure pick-up 11, drain pipe 19 is connected with the header 1 in left side, water tank 16 top is provided with liquid back pipe 12, liquid back pipe 12 is connected with the header 1 on right side, is provided with electrically heated rod assembly 17 and temperature sensor 15 in water tank 16; Be provided with between described two symmetrical headers 1 that Large Diameter Pipeline leads directly to pipeline 2, pipe with small pipe diameter leads directly to pipeline 4 from top to bottom successively, pipe with small pipe diameter telescoped line 5 and Large Diameter Pipeline telescoped line 9, pipe with small pipe diameter telescoped line 5 is provided with pipe with small pipe diameter reducing 7, Large Diameter Pipeline telescoped line 9 is provided with Large Diameter Pipeline reducing 8, pipe with small pipe diameter telescoped line 5 and Large Diameter Pipeline telescoped line 9 are provided with isometrical U-shaped curved 6, and Large Diameter Pipeline leads directly to pipeline 2, pipe with small pipe diameter leads directly to pipeline 4, pipe with small pipe diameter telescoped line 5 and Large Diameter Pipeline telescoped line 9 are provided with motorized valve 3, liquid flow sensor 10 and liquid-pressure pick-up 11; Described temperature sensor 15, liquid flow sensor 10 and liquid-pressure pick-up 11 are connected with computing machine 14 respectively by wire, and described electric controller 13 is connected with computing machine 14, ebullator 18, electrically heated rod assembly 17 and motorized valve 3 respectively by cable; The internal diameter of described pipe with small pipe diameter telescoped line 5 is greater than the internal diameter of pipe with small pipe diameter reducing 7, and the internal diameter of Large Diameter Pipeline telescoped line 9 is greater than the internal diameter of Large Diameter Pipeline reducing 8.
In the use procedure of experimental provision, start ebullator 18, water mixing crude oil in water tank 16 starts circulation, to be recycled stable after, carry out the experiment of wall scroll pipeline by controlling motorized valve 3, the flow of record drain pipe 19 and every bar test line outlet and force value, be used for and the technical parameter of fouling rear line contrasts, analyze and study flow and pressure reduction delta data with this, determine that reducing and elbow are to the influence degree of pipeline scaling further; Also heat by electrically heated rod assembly 17 pairs of circulation mediums in experiment, obtain more experimental data; Experiment can the repetition above-mentioned steps of the experimentally requirement discontinuity of scheme, and record flow and pressure value in detail, with since the fouling condition of experiment gut line different cycling time.Described Large Diameter Pipeline leads directly to pipeline 2, pipe with small pipe diameter leads directly to pipeline 4, the design of pipe with small pipe diameter telescoped line 5 and Large Diameter Pipeline telescoped line 9, simulate the practical production status of oil transportation or water mixing pipeline on the one hand, the experimental data of straight-through pipeline and reducing bend pipeline can be contrasted on the other hand, analyze reducing and elbow to the impact of pipeline scaling, to instruct actual production, reasonable in design, safe and reliable, easy and simple to handle; Described liquid flow sensor 10 and the design of liquid-pressure pick-up 11, can the flow of metrology and measurement pipeline outlet and force value accurately, should to contrast pressure reduction before and after pipeline scaling or flow, the seriousness of pipeline scaling is analyzed by data, easy and simple to handle, accurate testing, safe and reliable.Of the present utility model reasonable in design, safe and reliable, easy and simple to handle, effect is directly perceived, and accurate testing, is easy to promote on a large scale and use.
Claims (3)
1. test the experimental provision of pipe laying fouling for one kind, comprise water tank (16), ebullator (18), two symmetrical headers (1), computing machine (14) and electric controller (13), it is characterized in that: water tank (16) bottom is provided with drain pipe (19), drain pipe (19) is provided with ebullator (18), liquid flow sensor (10) and liquid-pressure pick-up (11), drain pipe (19) is connected with the header (1) in left side, water tank (16) top is provided with liquid back pipe (12), liquid back pipe (12) is connected with the header (1) on right side, electrically heated rod assembly (17) and temperature sensor (15) is provided with in water tank (16), be provided with Large Diameter Pipeline from top to bottom successively between described two symmetrical headers (1) and lead directly to pipeline (2), pipe with small pipe diameter leads directly to pipeline (4), pipe with small pipe diameter telescoped line (5) and Large Diameter Pipeline telescoped line (9), pipe with small pipe diameter telescoped line (5) is provided with pipe with small pipe diameter reducing (7), Large Diameter Pipeline telescoped line (9) is provided with Large Diameter Pipeline reducing (8), pipe with small pipe diameter telescoped line (5) and Large Diameter Pipeline telescoped line (9) are provided with isometrical U-shaped curved (6), Large Diameter Pipeline leads directly to pipeline (2), pipe with small pipe diameter leads directly to pipeline (4), pipe with small pipe diameter telescoped line (5) and Large Diameter Pipeline telescoped line (9) are provided with motorized valve (3), liquid flow sensor (10) and liquid-pressure pick-up (11).
2. the experimental provision of test pipe laying according to claim 1 fouling, it is characterized in that: described temperature sensor (15), liquid flow sensor (10) and liquid-pressure pick-up (11) are connected with computing machine (14) respectively by wire, described electric controller (13) is connected with computing machine (14), ebullator (18), electrically heated rod assembly (17) and motorized valve (3) respectively by cable.
3. the experimental provision of test pipe laying according to claim 1 fouling, it is characterized in that: the internal diameter of described pipe with small pipe diameter telescoped line (5) is greater than the internal diameter of pipe with small pipe diameter reducing (7), and the internal diameter of Large Diameter Pipeline telescoped line (9) is greater than the internal diameter of Large Diameter Pipeline reducing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498280.3U CN204882501U (en) | 2015-07-11 | 2015-07-11 | Experimental device for defeated oil pipe toe -in dirt of test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498280.3U CN204882501U (en) | 2015-07-11 | 2015-07-11 | Experimental device for defeated oil pipe toe -in dirt of test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882501U true CN204882501U (en) | 2015-12-16 |
Family
ID=54826861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520498280.3U Expired - Fee Related CN204882501U (en) | 2015-07-11 | 2015-07-11 | Experimental device for defeated oil pipe toe -in dirt of test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882501U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208484A (en) * | 2019-07-17 | 2019-09-06 | 江苏绿浥农业科技股份有限公司 | A kind of intelligent circulation drain detection device |
| CN114295511A (en) * | 2021-12-14 | 2022-04-08 | 临海伟星新型建材有限公司 | Pipeline anti-adhesion performance testing device and operation method thereof |
| CN114764092A (en) * | 2021-01-12 | 2022-07-19 | 中国石油天然气股份有限公司 | Scaling simulation device and scaling simulation method |
-
2015
- 2015-07-11 CN CN201520498280.3U patent/CN204882501U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110208484A (en) * | 2019-07-17 | 2019-09-06 | 江苏绿浥农业科技股份有限公司 | A kind of intelligent circulation drain detection device |
| CN110208484B (en) * | 2019-07-17 | 2021-07-13 | 江苏绿浥农业科技股份有限公司 | Intelligent circulating liquid discharge detection device |
| CN114764092A (en) * | 2021-01-12 | 2022-07-19 | 中国石油天然气股份有限公司 | Scaling simulation device and scaling simulation method |
| CN114764092B (en) * | 2021-01-12 | 2024-05-28 | 中国石油天然气股份有限公司 | Scaling simulation device and scaling simulation method |
| CN114295511A (en) * | 2021-12-14 | 2022-04-08 | 临海伟星新型建材有限公司 | Pipeline anti-adhesion performance testing device and operation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204882501U (en) | Experimental device for defeated oil pipe toe -in dirt of test | |
| CN103335939B (en) | Pipe flow type inner wall erosion corrosion test device | |
| CN102324205A (en) | Experimentally runnable dynamic simulation model for pressurized water reactor and steam generator thereof | |
| CN105547989A (en) | Electrochemical testing experimental device for dynamic corrosion of metal | |
| CN104267070A (en) | Device for measuring heat conductivity coefficient of liquid on basis of transient plane source method | |
| CN204346881U (en) | Metal erosion behavior monitoring system in Flow Corrosion medium | |
| CN204631012U (en) | The corrosion simulated laboratory testing rig of a kind of oil field multifunctional | |
| CN203572646U (en) | Hydraulic valve performance test rig | |
| CN205138983U (en) | High temperature corrosion and erosion test device of oil well pipe bucking tubular column | |
| CN204706246U (en) | Bernoulli equation demonstrator | |
| CN103706897B (en) | The electrical conductivity on-line measurement device and method of electrolyte in a kind of Electrolyzed Processing | |
| CN204903491U (en) | Experimental device for defeated oil pipe line snaking effect of test | |
| CN209541167U (en) | Recycle oil heating unit | |
| CN204646200U (en) | The experimental facilities of tests affect water injection well water injection rate | |
| CN204855481U (en) | Experimental device for defeated oil pipe toe -in wax of test low temperature and paraffin removal | |
| CN203685345U (en) | Engine oil level gauge guide pipe | |
| CN103658884B (en) | The electrical conductivity On-line Control device and method of electrolyte in a kind of Electrolyzed Processing | |
| CN204463646U (en) | The quantitative volume of simulation human vein injection medical lecture model detects cylinder | |
| CN202404159U (en) | Thermostat for high temperature overburden pressure rock core resistivity measurement clamping holder | |
| CN202501878U (en) | Flow measurement tube of ultrasonic calorimeter | |
| CN205193618U (en) | Online pH meter constant temperature auxiliary device | |
| CN205301123U (en) | Measure device of elasticity heat conduction surface flow field parameter | |
| CN203321732U (en) | Fuel temperature regulating and controlling device used before high-pressure flow measurement of common rail pump | |
| CN204177418U (en) | High temperature corrosion medium prepares the pick-up unit of purifier apparatus fluid flow and stress | |
| CN202512077U (en) | Comprehensive test instrument for thermo-physical property of rock soil |
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: 20151216 Termination date: 20160711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |