CN212433288U - RTP nonmetal pipeline oil transportation static acquisition and measurement device - Google Patents
RTP nonmetal pipeline oil transportation static acquisition and measurement device Download PDFInfo
- Publication number
- CN212433288U CN212433288U CN202021617386.8U CN202021617386U CN212433288U CN 212433288 U CN212433288 U CN 212433288U CN 202021617386 U CN202021617386 U CN 202021617386U CN 212433288 U CN212433288 U CN 212433288U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- rtp
- nonmetal
- oil
- pipe
- 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.)
- Active
Links
Images
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
The utility model discloses a measurement device is gathered to nonmetal pipeline oil transportation static of RTP, including oil storage tank, agitator and heater, in agitator and heater stretched into the oil storage tank, the oil storage tank export was connected to the screw pump entry through the pipe connection, and the screw pump export was passed through the pipe connection and is entered the mouth to nonmetal pipeline, and nonmetal pipeline export is passed through the pipe connection and is gone to Faraday's section of thick bamboo, and Faraday's section of thick bamboo electricity is connected with the charge appearance, and nonmetal pipeline exit still is connected with micro current meter. The electric current and the electric charge that produce with pipeline friction before the non-metallic pipeline are cleared through the easy jar that looses of ground connection to the electric current and the electric charge amount that have guaranteed that micro-current meter and charge appearance gather only produce by oil and non-metallic pipeline friction with the PVC pipe and the PPR pipe of non-metallic pipeline both ends are insulating, have improved the degree of accuracy.
Description
Technical Field
The utility model belongs to the oil field pipeline field, concretely relates to nonmetal pipeline oil transportation static acquisition and measurement device of RTP.
Background
The oil field is in order to solve the problem that steel pipeline collection oil transportation corrodes and leaks, the life-span is short, the nonmetal pipeline collection oil transportation of introduction RTP is experimental, but the nonmetal pipeline collection oil transportation of RTP fluid in-process and the static problem that the pipeline inner wall friction produced are not known yet, the nonmetal pipeline resistivity of RTP is greater than the steel pipeline far away, if the nonmetal pipeline collection oil transportation of RTP static that produces can not in time be led away, can lead to electrostatic discharge, cause static harm, bury latent hidden danger down for the safe operation of pipeline. In order to find out the electrification mechanism, the electrification rule and the static prevention measures of the oil collection and transportation of the RTP nonmetal pipe, the quantity of static charges and the size of static current generated when the RTP nonmetal pipe collects and transports the oil need to be determined through experimental research, and drainage of a flow guide device is researched and arranged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a measurement device is gathered to nonmetal pipeline oil transportation static of RTP to the electrostatic charge amount and the electrostatic current size that produce when measuring the nonmetal pipeline collection oil transportation of RTP.
The utility model relates to a realize the purpose through following technical means, a measurement device is gathered to nonmetal pipeline oil transportation static of RTP includes oil storage tank, agitator and heater, and in agitator and heater stretched into the oil storage tank, the oil storage tank export was connected to the screw pump entry through the pipeline, and the screw pump export was connected to nonmetal pipeline entry through the pipeline, and nonmetal pipeline export is connected to faraday's section of thick bamboo through the pipeline, and faraday's section of thick bamboo electricity is connected with the charge appearance, and nonmetal pipeline exit still is connected with micro current meter.
And the outlet and the inlet of the screw pump are both connected with ball valves.
And a pipeline between the outlet of the screw pump and the non-metal pipeline is also sequentially connected with a mass flow meter and a temperature sensor.
And the outlet of the oil storage tank is connected with a temperature display.
Still include the jar and the PPR pipe of easily loosing that link to each other through the pipeline, the screw pump export is through pipe connection to easily loose jar entry, and the export of PPR pipe is through pipe connection to nonmetal pipeline entry.
The non-metal pipeline outlet is connected with a PVC pipe, and the other end of the PVC pipe is connected to the Faraday cylinder.
The beneficial effects of the utility model reside in that: 1. the heater, the temperature sensor and the screw pump are used for simulating the temperature and the speed of the oil product in the actual transportation process to detect the electrostatic charge and the electrostatic current generated by the oil product passing through the nonmetal pipeline.
2. The electric current and the electric charge that produce with pipeline friction before the non-metallic pipeline are cleared through the easy jar that looses of ground connection to the electric current and the electric charge amount that have guaranteed that micro-current meter and charge appearance gather only produce by oil and non-metallic pipeline friction with the PVC pipe and the PPR pipe of non-metallic pipeline both ends are insulating, have improved the degree of accuracy.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in figure 1, a stirrer; 2. a heater; 3. oil storage tank, 4 temperature display; 5. a ball valve; 6. a variable frequency controller; 8. a screw pump; 9. a mass flow meter; 10. a temperature sensor; 11. the tank is easy to disperse; 12. a PPR tube; 13. a non-metallic conduit; 14. PVC pipes; 15. a Faraday cylinder; 17. micro current meter.
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Detailed Description
[ example 1 ]
As shown in figure 1, a measurement device is gathered to nonmetal pipeline oil transportation static of RTP, including oil storage tank 3, agitator 1 and heater 2 stretch into in the oil storage tank 3, 3 exports of oil storage tank are connected to the entry of screw pump 8 through the pipeline, the exit of screw pump 8 is connected to nonmetal pipeline 13 entry through the pipeline, nonmetal pipeline 13 export is connected to Faraday's section of thick bamboo 15 through the pipeline, Faraday's section of thick bamboo 15 electricity is connected with charge appearance 16, nonmetal pipeline 13 exit point connection has little current meter 17 still.
When the device works, an oil product is poured into the oil storage tank 3, the oil product is stirred and heated by the stirrer 1 and the heater 2 which extend into the oil storage tank 3, the oil product in the oil storage tank 3 is conveyed into the nonmetal pipeline 13 by the screw pump 8 after the oil product reaches a preset temperature, fluid of the oil product rubs with the inner wall of the pipeline to generate static electricity in the oil gathering and conveying process of the RTP nonmetal pipeline 13, the oil product with the static electricity enters the Faraday cylinder 15 from the nonmetal pipeline 13, and the charge quantity generated in the oil product conveying process of the nonmetal pipeline 13 is measured by the charge meter 16. And the current generated in the process of conveying the oil product in the non-metal pipeline is detected through a micro-current meter 17.
[ example 2 ]
As shown in fig. 1, on the basis of embodiment 1, ball valves 5 are connected to both the outlet and the inlet of the screw pump 8. The pipeline at the inlet and outlet of the screw pump 8 is provided with a ball valve 5 to control the oil transportation in the oil storage tank 3.
And a pipeline between the outlet of the screw pump 8 and the non-metal pipeline 13 is also sequentially connected with a mass flow meter 9 and a temperature sensor 10.
And the outlet of the oil storage tank 3 is connected with a temperature display 4.
In the actual oil transportation process, the oil product has a certain temperature, so the heater 2 is needed to heat the oil product to simulate the actual work. The temperature display 4 detects the temperature of the oil in the oil storage tank 3, and the temperature sensor 10 detects the temperature of the oil during transportation in the pipeline so as to simulate the actual situation. The mass flowmeter 9 counts the amount of oil passing through to observe the electrostatic charge generated when a certain amount of oil passes through the non-metallic pipe 13.
[ example 3 ]
As shown in figure 1, on the basis of embodiment 1, the screw pump further comprises a dispersing tank 11 and a PPR pipe 12 which are connected through a pipeline, wherein an outlet of the screw pump 8 is connected to an inlet of the dispersing tank 11 through a pipeline, and an outlet of the PPR pipe 12 is connected to an inlet of a non-metal pipeline 13 through a pipeline.
An outlet of the non-metal pipeline 13 is connected with a PVC pipe 14, and the other end of the PVC pipe 14 is connected to a Faraday cylinder 15.
The easy-to-disperse tank 11 is grounded and used for conducting zero clearing on static electricity between the easy-to-disperse tank 11 and the oil storage tank 3 in the oil product transmission process, so that all the static electricity charges detected by the charge meter 16 are generated by friction between oil products and the nonmetal pipeline 13.
Meanwhile, the PPR pipe 12 and the PVC pipe 14 at the two ends of the nonmetal pipeline are nonmetal pipes, so that the oil product can not generate electrostatic charges when passing through the two pipelines, the electrostatic charges of the oil product entering the Faraday cylinder 16 are all generated by friction of the nonmetal pipeline 13, and the detection accuracy is improved. Still include variable frequency controller 6, variable frequency controller 6 and screw pump 8 electricity signal connection. The screw pump 8 is controlled by the variable frequency controller 6, so that the oil conveying speed is changed.
Claims (6)
1. The utility model provides a nonmetal pipeline oil transportation static acquisition measuring device of RTP which characterized in that: including oil storage tank (3), agitator (1) and heater (2) stretch into in oil storage tank (3), oil storage tank (3) export is connected to screw pump (8) entry through the pipeline, screw pump (8) export is connected to non-metallic pipe (13) entry through the pipeline, non-metallic pipe (13) export is connected to Faraday cylinder (15) through the pipeline, Faraday cylinder (15) electricity is connected with charge meter (16), non-metallic pipe (13) exit still point connection has micro current meter (17).
2. The device for collecting and measuring the oil transportation static electricity of the RTP nonmetal pipeline according to the claim 1, characterized in that: and the outlet and the inlet of the screw pump (8) are both connected with ball valves (5).
3. The device for collecting and measuring the oil transportation static electricity of the RTP nonmetal pipeline according to the claim 1, characterized in that: and a pipeline between the outlet of the screw pump (8) and the non-metal pipeline (13) is also sequentially connected with a mass flow meter (9) and a temperature sensor (10).
4. The device for collecting and measuring the oil transportation static electricity of the RTP nonmetal pipeline according to the claim 1, characterized in that: and the outlet of the oil storage tank (3) is connected with a temperature display (4).
5. The device for collecting and measuring the oil transportation static electricity of the RTP nonmetal pipeline according to the claim 1, characterized in that: still include through easy jar (11) and PPR pipe (12) that loose that the pipeline links to each other, screw pump (8) export is through pipe connection to easily loose jar (11) entry, and PPR pipe (12) export is through pipe connection to nonmetal pipeline (13) entry.
6. The device for collecting and measuring the oil transportation static electricity of the RTP nonmetal pipeline according to the claim 1, characterized in that: the outlet of the non-metal pipeline (13) is connected with a PVC pipe (14), and the other end of the PVC pipe (14) is connected to the Faraday cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021617386.8U CN212433288U (en) | 2020-08-06 | 2020-08-06 | RTP nonmetal pipeline oil transportation static acquisition and measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021617386.8U CN212433288U (en) | 2020-08-06 | 2020-08-06 | RTP nonmetal pipeline oil transportation static acquisition and measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212433288U true CN212433288U (en) | 2021-01-29 |
Family
ID=74274731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021617386.8U Active CN212433288U (en) | 2020-08-06 | 2020-08-06 | RTP nonmetal pipeline oil transportation static acquisition and measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212433288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933746A (en) * | 2021-09-28 | 2022-01-14 | 南京工业大学 | Fluid pipeline conveying process static measurement device and measurement method |
-
2020
- 2020-08-06 CN CN202021617386.8U patent/CN212433288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933746A (en) * | 2021-09-28 | 2022-01-14 | 南京工业大学 | Fluid pipeline conveying process static measurement device and measurement method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202141562U (en) | Coal-fired boiler air preheater air leakage on-line monitoring device | |
| CN212433288U (en) | RTP nonmetal pipeline oil transportation static acquisition and measurement device | |
| CN105222986B (en) | One kind visualization liquid-liquid diphasic flow circuit experimental provision | |
| CN105546360A (en) | Urban delivery pipeline leakage detection simulation experiment system and method | |
| CN105864642A (en) | Novel pipeline leakage detecting device and method | |
| CN103247358A (en) | High-energy pipeline local leakage monitoring test bed for nuclear power station | |
| CN106869905A (en) | A kind of microwave specific retention combination logging instrument for output section | |
| CN108801369B (en) | Rainwater runoff flow measuring device | |
| CN205300835U (en) | Flow flow resistance coefficient detection device of valve | |
| CN105174402B (en) | A kind of automatic adding flocculant system settled for black water and its method | |
| CN205535091U (en) | City pipeline leak testing simulation experiment system | |
| CN102879045A (en) | Ultrasonic flowmeter for partly-filled pipe | |
| CN106323830A (en) | High-humidity flue gas dust monitoring system and method thereof | |
| CN111929512A (en) | RTP nonmetal pipeline oil transportation static measuring device | |
| CN206860178U (en) | Simulating shield machine for tunnel boring test | |
| CN108844840A (en) | A kind of fluid-guiding type erosion-corrosion experiment device | |
| CN102808609A (en) | U-shaped tubular single well producing rate metering device | |
| CN204666329U (en) | A kind of air-flow is taken liquid and is taken sand visual experimental apparatus | |
| CN102262105B (en) | Dryness and flow measurement system for wet steam pipe network | |
| CN218122010U (en) | Pipeline crude oil liquid measuring device | |
| CN107036664B (en) | A kind of hose flowmeter | |
| CN109556993A (en) | Long-distance slurry safety detection of pipelines cyclic system | |
| CN209558041U (en) | A kind of well group drops back to pressure metering device | |
| CN109403951B (en) | Three-phase metering integrated device for oil well | |
| CN209011815U (en) | A kind of single well metering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |