CN103162092A - Oil leakage monitoring device for petroleum pipeline - Google Patents
Oil leakage monitoring device for petroleum pipeline Download PDFInfo
- Publication number
- CN103162092A CN103162092A CN 201110411564 CN201110411564A CN103162092A CN 103162092 A CN103162092 A CN 103162092A CN 201110411564 CN201110411564 CN 201110411564 CN 201110411564 A CN201110411564 A CN 201110411564A CN 103162092 A CN103162092 A CN 103162092A
- Authority
- CN
- China
- Prior art keywords
- petroleum pipeline
- oil leakage
- main control
- control unit
- monitoring device
- 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
Images
Landscapes
- Pipeline Systems (AREA)
Abstract
The invention discloses an oil leakage monitoring device for a petroleum pipeline. The oil leakage monitoring device for the petroleum pipeline comprises a main control unit and a petroleum pipeline, and is characterized in that the main control unit is connected with the petroleum pipeline through a pressure sensor and a flowmeter, a data comparison unit is arranged inside the main control unit, and a memory cell is arranged inside the data comparison unit. The petroleum pipeline is further provided with a ball valve, and the ball valve is connected with the main control unit through an electric actuator. The oil leakage monitoring device for the petroleum pipeline not only can accurately measure an oil leakage situation in a transporting process, but also can carry out monitoring on the oil leakage of the petroleum pipeline randomly at any time. If the situation of oil leakage occurs, the transporting process of the whole petroleum pipeline cannot be affected. The oil leakage monitoring device for the petroleum pipeline is simple and easy to operate, and saves labor power and financial resources.
Description
Technical field
The invention belongs to and relate to supervisory system, relate in particular to oil leakage monitoring device for oil pipeline.
Background technique
monitoring at the transmitting procedure PetroChina Company Limited. pipeline of oil is extremely important, in case causing oil reveals, not only can economic loss, but also may injure people's life, existing petroleum pipeline supervisory device is to measure and monitor by all kinds of temperature transducers or pressure transducer mostly, the situation of pipeline is concluded in variation by temperature when Oil spills occurs or the variation of pressure, the existing device of monitoring by pressure transducer is all very complicated, all that air pressure monitor is a link very important in field produces, if the variation of air pressure in field produces can not in time be detected, not only can economic loss, and can cause the perils such as blast, cause casualties, existing field produces air pressure monitor system does as a whole the monitoring, in case finding leakage of oil must close whole supervisory system and process, so just cause whole petroleum pipeline transmission system to stop, lose time, and deal with also inconvenient.
Summary of the invention
The purpose of this invention is to provide oil leakage monitoring device for oil pipeline, solved the defective of prior art, a kind of device that can accurately monitor the petroleum pipeline leakage of oil is provided, and this device can not stop whole monitor procedure in monitor procedure, can change the oil leakage monitoring device for oil pipeline of oil transmission direction.
The technical solution adopted in the present invention is, oil leakage monitoring device for oil pipeline, comprise main control unit and petroleum pipeline, it is characterized in that: be connected with flowmeter by pressure transducer between described main control unit and described petroleum pipeline, the inside of described main control unit is provided with the Data Comparison unit, the inside of described Data Comparison unit is provided with storage unit, and ball valve also is installed on described petroleum pipeline, and described ball valve is connected with described main control unit by electric actuator.
Also be connected with display device on described main control unit.
The invention has the beneficial effects as follows, this oil leakage monitoring device for oil pipeline not only can accurately measure the Oil spills situation in transmitting procedure, can be the at any time random leakage of oil to petroleum pipeline is monitored, if the generation of leakage of oil situation is arranged, can not affect whole petroleum pipeline transmitting procedure yet, simple to operation, save the manpower financial capacity.
Description of drawings
Fig. 1 is the oil leakage monitoring device for oil pipeline structural representation;
In figure, 1. main control unit, 2. petroleum pipeline, 3. pressure transducer, 4. flowmeter, 5. automatic ball valve, 6. electric actuator, 7. display device, 8. Data Comparison unit, 9. storage unit.
Embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, oil leakage monitoring device for oil pipeline, comprise main control unit 1 and petroleum pipeline 2, it is characterized in that: are connected connection with flowmeter by pressure transducer 3 between described main control unit 1 and described petroleum pipeline 2, the inside of described main control unit 1 is provided with Data Comparison unit 8, the inside of described Data Comparison unit 8 is provided with storage unit 9, ball valve 5 also is installed on described petroleum pipeline, described ball valve 5 is connected with described main control unit 1 by electric actuator 6, also is connected with display device 7 on described main control unit 1.
in use, are connected connection with flowmeter by pressure transducer 3 between main control unit 1 and described petroleum pipeline 2, the inside of described main control unit 1 is provided with Data Comparison unit 8, when the data information of petroleum pipeline 2 is transferred to main control unit 1 by pressure transducer 3, the Data Comparison unit 8 of main control unit 1 inside will judge, show in the display device 7 that connects with main control unit 1, and judged result is transferred to automatic ball valve 5 by electric actuator 6, automatic ball valve 5 will change the flow direction of medium, thereby avoid the petroleum pipeline 2 of potential safety hazard.
Claims (2)
1. oil leakage monitoring device for oil pipeline, comprise main control unit (1) and petroleum pipeline (2), it is characterized in that: be connected 4 by pressure transducer (3) with flowmeter between described main control unit (1) and described petroleum pipeline (2)) connect, the inside of described main control unit (1) is provided with Data Comparison unit (8), the inside of described Data Comparison unit (8) is provided with storage unit (9), automatic ball valve (5) also is installed on described petroleum pipeline (2), and described automatic ball valve (5) is connected with described main control unit (1) by electric actuator (6).
2. oil leakage monitoring device for oil pipeline according to claim 1, is characterized in that: also be connected with display device (7) on described main control unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110411564 CN103162092A (en) | 2011-12-12 | 2011-12-12 | Oil leakage monitoring device for petroleum pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110411564 CN103162092A (en) | 2011-12-12 | 2011-12-12 | Oil leakage monitoring device for petroleum pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103162092A true CN103162092A (en) | 2013-06-19 |
Family
ID=48585425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110411564 Pending CN103162092A (en) | 2011-12-12 | 2011-12-12 | Oil leakage monitoring device for petroleum pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103162092A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180166A (en) * | 2014-07-09 | 2014-12-03 | 中国石油大学(华东) | Pipeline leakage detection method based on pipeline pressure data |
| CN106125661A (en) * | 2016-07-15 | 2016-11-16 | 上海海事大学 | Assembly shop fuel transfer system pipeline PLC monitoring system |
| CN110177608A (en) * | 2016-10-24 | 2019-08-27 | M·S·劳赫 | Petroleum monitors system |
-
2011
- 2011-12-12 CN CN 201110411564 patent/CN103162092A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180166A (en) * | 2014-07-09 | 2014-12-03 | 中国石油大学(华东) | Pipeline leakage detection method based on pipeline pressure data |
| CN104180166B (en) * | 2014-07-09 | 2017-08-15 | 中国石油大学(华东) | A kind of pipeline leakage detection method based on pipeline pressure data |
| CN106125661A (en) * | 2016-07-15 | 2016-11-16 | 上海海事大学 | Assembly shop fuel transfer system pipeline PLC monitoring system |
| CN110177608A (en) * | 2016-10-24 | 2019-08-27 | M·S·劳赫 | Petroleum monitors system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206175925U (en) | Maintenance -free leakage -proof telescopic joint for hydropower | |
| CN105156906A (en) | Intelligent natural gas remote monitoring and management system | |
| CN203672635U (en) | Comprehensive testing device for oil and gas suspension assembly | |
| CN103162092A (en) | Oil leakage monitoring device for petroleum pipeline | |
| CN111577967B (en) | Air fault detection device and application thereof | |
| CN107808499A (en) | Gas monitoring warning system | |
| CN203500861U (en) | Low-frequency transmitting and receiving device for magnetic flux leakage inner detector in pipeline | |
| CN204092919U (en) | A kind of fire-fighting steel cylinder safety monitoring system | |
| CN207779641U (en) | Intelligent checking system for detecting vacuum degree size in main transformer installation process | |
| CN204463299U (en) | Gas leakage is from cutting type IC-card gas meter, flow meter | |
| CN105333312A (en) | Gas utilization safety management system through Internet-of-Things control technology | |
| CN102201149A (en) | Device for centralized monitoring and warning of civil gas leak | |
| CN202718667U (en) | Vibration monitoring system of high-temperature and high-pressure high-flow speed pipeline | |
| CN202305145U (en) | Listening rod with sonic wave sensor | |
| CN203438937U (en) | Gas leakage detection device for vehicle | |
| CN202927233U (en) | Safety valve intelligent monitoring system | |
| CN208168806U (en) | A kind of monitoring system for drilling well water-cooled brake cooling water tank | |
| CN207440985U (en) | Gas monitoring alarm system | |
| CN205331685U (en) | Pipe fitting is led directly to in electric smelting | |
| CN202451143U (en) | Monitoring system for oil field production pressure | |
| CN204389123U (en) | A kind of boiler tube leak detection blow device | |
| CN103162091A (en) | Petroleum pipeline oil leakage monitoring device with stable signals | |
| CN203248989U (en) | Liquefied gas bottle device with function of air leakage warning | |
| CN203811236U (en) | Temperature and humidity generator liquid level detecting device | |
| CN203745195U (en) | On-line verification system for pressure vessel safety valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130619 |