CN117781192A - Sea surface oil pipe embedded real-time intelligent monitoring system based on satellite communication - Google Patents
Sea surface oil pipe embedded real-time intelligent monitoring system based on satellite communication Download PDFInfo
- Publication number
- CN117781192A CN117781192A CN202311592879.9A CN202311592879A CN117781192A CN 117781192 A CN117781192 A CN 117781192A CN 202311592879 A CN202311592879 A CN 202311592879A CN 117781192 A CN117781192 A CN 117781192A
- Authority
- CN
- China
- Prior art keywords
- oil
- layer
- floating
- pipe
- sea surface
- 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.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 25
- 238000004891 communication Methods 0.000 title claims abstract description 15
- 239000003921 oil Substances 0.000 claims abstract description 97
- 238000007667 floating Methods 0.000 claims abstract description 69
- 239000010779 crude oil Substances 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 71
- 239000012790 adhesive layer Substances 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 15
- 238000005485 electric heating Methods 0.000 claims description 13
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 9
- 239000003063 flame retardant Substances 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a satellite communication-based sea surface oil pipe embedded real-time intelligent monitoring system, which comprises a remote detection platform, an intelligent controller, an in-pipe flow sensor, an in-pipe pressure sensor and a power line, wherein the sea surface oil pipe is formed by butt joint of a plurality of sections of floating hoses through flanges, an electric control chamber is arranged in the flange, the intelligent controller, the in-pipe flow sensor and the in-pipe pressure sensor are arranged in the electric control chamber, and the intelligent controller interacts with the remote detection platform through a Beidou satellite system; the remote detection platform monitors the crude oil conveying working condition of each section of floating hose in the sea surface oil pipe in real time; the power line is pre-buried in the pipe wall in the floating hose. The intelligent monitoring system can monitor the working condition of each section of floating hose in real time, and can realize early discovery and early solution when abnormality occurs, so as to ensure the normal operation of the oil transportation work of the marine oil transportation floating hose and avoid the occurrence of oil leakage.
Description
Technical Field
The invention relates to an oil pipe working condition monitoring system, in particular to a monitoring system for a sea floating oil pipe.
Background
The marine oil hose is a key channel of an offshore crude oil external transmission system, is an important component of an offshore oil field development and construction project, and plays a key role in offshore oil field development, production and processing and product external transmission. In the petroleum exploitation process, because crude oil has the characteristic of poor fluidity, the gathering and transportation speed of an oil transportation pipeline is greatly influenced, the liquid flow resistance is related to temperature, and the method for heating the crude oil to strengthen the fluidity is a simple and effective method.
In the operation of the ocean in an open water area, the flexible pipe is greatly influenced by external environmental forces including wind, flow, tide, platform fixing modes and the like, the difficulty is high, the risk is high, the flexible pipe is possibly damaged and leaked due to slight carelessness, and in order to ensure that each ocean oil conveying flexible pipe can freely move without damage and leakage under the combined action of high and low tide levels, ocean currents and the like during the operation, the real-time monitoring of the working condition of the ocean oil conveying floating flexible pipe is necessary.
Disclosure of Invention
The invention aims to provide a satellite communication-based sea surface oil pipe embedded real-time intelligent monitoring system, which can realize early discovery and early solution when abnormality occurs so as to ensure normal oil transportation work of a sea oil transportation floating hose and avoid the occurrence of oil leakage.
In order to solve the technical problems, the invention adopts the following technical scheme:
the sea surface oil pipe embedded real-time intelligent monitoring system based on satellite communication comprises a remote detection platform, an intelligent controller, an in-pipe flow sensor, an in-pipe pressure sensor and a power line, wherein the sea surface oil pipe is formed by butt joint of a plurality of sections of floating hoses through flanges, an electric control chamber is arranged in the flange at one end of each floating hose, the intelligent controller, the in-pipe flow sensor and the in-pipe pressure sensor are arranged in the electric control chamber, and the in-pipe flow sensor and the in-pipe pressure sensor are respectively used for transmitting the crude oil conveying flow and pressure in the floating hoses to the intelligent controller, and the intelligent controller interacts with the remote detection platform through a Beidou satellite system; the remote detection platform monitors the crude oil conveying working condition of each section of floating hose in the sea surface oil pipe in real time; the power line is pre-buried in the pipe wall in the floating hose for provide the power for intelligent control ware, in-pipe flow sensor, in-pipe pressure sensor, be equipped with waterproof plug of power and power connection port on the flange at floating hose both ends respectively, waterproof plug of power and power connection port are connected with the power line electricity, waterproof plug of power is used for the grafting to the power connection port on the adjacent floating hose flange, so that the power line in each section floating hose concatenates.
Further, still be equipped with temperature controller and temperature sensor in the automatically controlled room, the pre-buried banded electricity that has in the pipe wall of floating the hose generates heat the membrane, banded electricity generates heat the membrane and is used for floating the hose heating to improve crude oil transportation's smoothness nature, temperature sensor will float the temperature information in the hose and transmit for the temperature controller, and the temperature controller carries out power on-off control to banded electricity generates heat the membrane, in order to adjust the temperature in the floating hose, simultaneously with temperature information transmission intelligent control ware.
Further, the body of the floating hose sequentially comprises a first oil-resistant inner adhesive layer, a buffer layer, a first cord pressure-bearing layer, a steel wire framework layer, a second oil-resistant inner adhesive layer, a second cord pressure-bearing layer, a floating layer and an outer adhesive layer from inside to outside, a step-shaped boss is arranged on a flange of the electric control chamber on the floating hose, an oil collecting cavity is arranged in the step-shaped boss, after the first oil-resistant inner adhesive layer is exploded, crude oil in the floating hose flows through the buffer layer, the first cord pressure-bearing layer and the steel wire framework layer and is temporarily blocked by the second oil-resistant inner adhesive layer, the crude oil flows into the oil collecting cavity along the second oil-resistant inner adhesive layer, the oil pressure in the oil collecting cavity rises, a leakage oil pressure sensor is arranged in the oil collecting cavity, the leakage oil pressure sensor transmits information to an intelligent controller, the intelligent controller transmits the information to a remote detection platform, and the remote detection platform starts an audible-visual alarm to give an alarm.
Further, the band-shaped electric heating film is located in the buffer layer.
Further, the power cord is disposed within the second cord pressure-bearing layer.
Further, the buffer layer is formed by winding a high-temperature-resistant flame-retardant cloth strip on the surface of the first oil-resistant inner adhesive layer, and the co-winding is formed by winding a plurality of layers of buffer layers by the high-temperature-resistant flame-retardant cloth layer.
Further, the lowest buffer layer of the strip-shaped electric heating film is formed by the surface of the high-temperature-resistant flame-retardant cloth layer.
Further, the second cord pressure-bearing layer is formed by winding a polyester cord cloth strip on the surface of the second oil-resistant inner adhesive layer, and the second cord pressure-bearing layer is formed by winding a plurality of polyester cord cloth layers.
Further, the power cord is located in the second cord fabric layer near the center polyester cord fabric layer.
The invention has the beneficial effects that:
the invention adopts a real-time intelligent monitoring system on the sea surface oil pipeline, can carry out intelligent real-time monitoring on the working condition of each section of floating hose, and can realize early discovery and early solution when abnormality occurs so as to ensure the normal operation of the oil transportation of the sea oil floating hose and avoid the occurrence of the phenomenon of petroleum leakage.
The invention adds the banded electric heating film and the temperature controller in each floating hose of the offshore oil pipe, and can accurately control the temperature in each floating hose of the offshore oil pipe, so that viscous petroleum is smoother in transportation.
According to the invention, the power line is embedded in the oil pipe joint, so that in actual work, the appearance of a pipeline is tidier, the influence of wind waves on the power line is avoided, and the oil transportation work is safer and more reliable.
The floating hose adopts the design of the inner pipe and the outer pipe, when the inner pipe bursts, the leaked petroleum is temporarily blocked by the outer pipe, and can be timely found and alarmed by a monitoring system, so that the floating hose gains time for emptying the petroleum in the sea surface petroleum pipeline and avoids the petroleum leakage to pollute the sea environment.
Drawings
The invention will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the invention, and other drawings can be obtained by one skilled in the art without inventive effort from the following figures:
fig. 1 is a schematic view of the structure of the floating hose of the present invention.
In the figure: 1. a remote detection platform; 2. an intelligent controller; 3. a flow sensor in the pipe; 4. an in-tube pressure sensor; 5. a power line; 6. a floating hose; 7. a flange; 8. an electric control chamber; 9. the Beidou satellite system; 10. waterproof plug of the power; 11. a power connection port; 12. a temperature controller; 13. a temperature sensor; 14. a band-shaped electric heating film; 15. a first oil-resistant inner adhesive layer; 16. a buffer layer; 17. a first cord pressure-bearing layer; 18. a steel wire framework layer; 19. a second oil-resistant inner adhesive layer; 20. a second cord pressure-bearing layer; 21. a floating layer; 22. an outer adhesive layer; 23. a step-type boss; 24. an oil collecting cavity; 25. a leakage oil pressure sensor; 26. an audible and visual alarm.
Detailed Description
In order to better understand the technical solutions of the present invention, the following description will be made in detail with reference to the accompanying drawings and specific embodiments, and it should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper surface", "lower surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "forward rotation", "reverse", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1, the sea surface oil pipe embedded real-time intelligent monitoring system based on satellite communication comprises a remote detection platform 1, an intelligent controller 2, an in-pipe flow sensor 3, an in-pipe pressure sensor 4 and a power line 5, wherein the sea surface oil pipe is formed by butt joint of a plurality of sections of floating hoses 6 through flanges 7, an electric control chamber 8 is arranged in each flange 7 at one end of each floating hose 6, the intelligent controller 2, the in-pipe flow sensor 3 and the in-pipe pressure sensor 4 are arranged in the electric control chamber 8, the in-pipe flow sensor 3 and the in-pipe pressure sensor 4 are respectively used for transmitting the crude oil conveying flow and pressure in the floating hoses 6 to the intelligent controller 2, and the intelligent controller 2 interacts with the remote detection platform 1 through a Beidou satellite system 9; the remote detection platform 1 monitors the crude oil conveying working condition of each section of floating hose 6 in the sea surface oil pipe in real time; the power line 5 is pre-buried in the pipe wall in the floating hose 6 for provide power for intelligent control ware 2, in-pipe flow sensor 3, in-pipe pressure sensor 4, be equipped with waterproof plug 10 and power connection port 11 on the flange 7 at floating hose 6 both ends respectively, waterproof plug 10 and power connection port 11 are connected with the power line 5 electricity, waterproof plug 10 is used for pegging graft in the power connection port 11 on the adjacent floating hose flange, so that the power line 5 in each section floating hose 6 concatenates. The invention adopts a real-time intelligent monitoring system on the sea surface oil pipeline, can carry out intelligent real-time monitoring on each section of floating hose, and can realize early discovery and early solution when abnormality occurs so as to ensure the normal operation of the oil transportation work of the sea oil floating hose and avoid the occurrence of the phenomenon of oil leakage. In addition, the power line is embedded in the oil pipe joint, so that the appearance of the pipeline is tidier in actual work, the influence of wind waves on the power line is avoided, and the oil transportation work is safer and more reliable.
Still be equipped with temperature controller 12 and temperature sensor 13 in the automatically controlled room 8, the pre-buried banded electric heating film 14 that has in the pipe wall of floating hose 6, banded electric heating film 14 is used for heating for floating hose 6 to improve crude oil transportation's smoothness nature, temperature sensor 13 is with the temperature information in the floating hose 6 transmission for temperature controller 12, and temperature controller 12 carries out power on-off control to banded electric heating film 14, in order to adjust the temperature in the floating hose 6, simultaneously with temperature information transmission for intelligent control 2. The invention adds the banded electric heating film and the temperature controller in each floating hose of the offshore oil pipe, and can accurately control the temperature in each floating hose of the offshore oil pipe, so that viscous petroleum is smoother in transportation.
The body of the floating hose 6 sequentially comprises a first oil-resistant inner adhesive layer 15, a buffer layer 16, a first cord pressure-bearing layer 17, a steel wire framework layer 18, a second oil-resistant inner adhesive layer 19, a second cord pressure-bearing layer 20, a floating layer 21 and an outer adhesive layer 22 from inside to outside, a step boss 23 is arranged on a flange 7 provided with an electric control chamber 8 on the floating hose 6, an oil collecting cavity 24 is arranged in the step boss 23, after the first oil-resistant inner adhesive layer 15 is exploded, crude oil in the floating hose 6 flows through the buffer layer 16, the first cord pressure-bearing layer 17 and the steel wire framework layer 18, is temporarily blocked by the second oil-resistant inner adhesive layer 19, the crude oil flows into the oil collecting cavity 24 along the second oil-resistant inner adhesive layer 19, the oil pressure in the oil collecting cavity 24 rises, an oil leakage pressure sensor 25 is arranged in the oil collecting cavity 24, the oil leakage pressure sensor 25 transmits information to the intelligent controller 2, the intelligent controller 2 transmits the information to the remote detection platform 1, and the remote detection platform 1 starts an audible-visual alarm 26 to give an alarm. The floating hose adopts the design of the inner pipe and the outer pipe, when the inner pipe bursts, the leaked petroleum is temporarily blocked by the outer pipe, and can be timely found and alarmed by a monitoring system, so that the floating hose gains time for emptying the petroleum in the sea surface petroleum pipeline and avoids the petroleum leakage to pollute the sea environment.
The band-shaped electric heating film 14 is located in the buffer layer 16. Specifically, the buffer layer is formed by winding a high-temperature-resistant flame-retardant cloth strip on the surface of the first oil-resistant inner adhesive layer, the co-winding is formed by winding a plurality of layers of buffer layers by the high-temperature-resistant flame-retardant cloth layer, and the lowest buffer layer of the strip-shaped electric heating film in the buffer layer is formed by the surface of the high-temperature-resistant flame-retardant cloth layer. In this way, the belt-shaped electric heating film 14 is effectively fixed by the buffer layer, and the heat energy can be effectively transferred.
The power cord 5 is provided in the second cord pressure-bearing layer 20. Specifically, the second cord pressure-bearing layer 20 is formed by winding a polyester cord fabric strip on the surface of the second oil-resistant inner adhesive layer, and the second cord pressure-bearing layer is formed by winding a plurality of polyester cord fabric layers. The power cord 5 is located in the second cord pressure bearing layer near the central polyester cord cloth layer. The power cord 5 is arranged in the second cord pressure-bearing layer 20, so that the power cord 5 can be effectively fixed, and the occurrence of electric leakage can be avoided.
Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction. While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (9)
1. A sea surface oil pipe embedded real-time intelligent monitoring system based on satellite communication is characterized in that: the sea surface oil pipe is formed by butt joint of a plurality of sections of floating hoses through flanges, an electric control chamber is arranged in a flange at one end of each floating hose, the intelligent controller, the in-pipe flow sensor and the in-pipe flow sensor are arranged in the electric control chamber, and the in-pipe flow sensor are respectively used for transmitting the crude oil conveying flow and pressure in the floating hose to the intelligent controller, and the intelligent controller interacts with the remote detection platform through a Beidou satellite system; the remote detection platform monitors the crude oil conveying working condition of each section of floating hose in the sea surface oil pipe in real time; the power line is pre-buried in the pipe wall in the floating hose for provide the power for intelligent control ware, in-pipe flow sensor, in-pipe pressure sensor, be equipped with waterproof plug of power and power connection port on the flange at floating hose both ends respectively, waterproof plug of power and power connection port are connected with the power line electricity, waterproof plug of power is used for the grafting to the power connection port on the adjacent floating hose flange, so that the power line in each section floating hose concatenates.
2. The satellite communication-based sea surface oil pipe embedded real-time intelligent monitoring system according to claim 1, wherein: still be equipped with temperature controller and temperature sensor in the automatically controlled room, the pre-buried banded electricity that has in the pipe wall of floating the hose generates heat the membrane, banded electricity generates heat the membrane and is used for floating the hose heating to improve crude oil transportation's smoothness nature, temperature sensor will float the temperature information transmission in the hose and give the temperature controller, and the temperature controller carries out power on-off control to banded electricity generates heat the membrane, in order to adjust the temperature in the floating hose, gives intelligent control with temperature information simultaneously.
3. The satellite communication-based sea surface oil pipe embedded real-time intelligent monitoring system according to claim 1, wherein: the body of the floating hose sequentially comprises a first oil-resistant inner adhesive layer, a buffer layer, a first cord pressure-bearing layer, a steel wire framework layer, a second oil-resistant inner adhesive layer, a second cord pressure-bearing layer, a floating layer and an outer adhesive layer from inside to outside, a stepped boss is arranged on a flange of the electric control chamber on the floating hose, an oil collecting cavity is arranged in the stepped boss, after the first oil-resistant inner adhesive layer is exploded, crude oil in the floating hose flows through the buffer layer, the first cord pressure-bearing layer and the steel wire framework layer and is temporarily blocked by the second oil-resistant inner adhesive layer, the crude oil flows into the oil collecting cavity along the second oil-resistant inner adhesive layer, the oil pressure in the oil collecting cavity rises, a leakage oil pressure sensor is arranged in the oil collecting cavity, the leakage oil pressure sensor transmits information to an intelligent controller, the intelligent controller transmits the information to a remote detection platform, and the remote detection platform starts an audible-visual alarm to give an alarm.
4. The satellite communication-based sea surface oil pipe embedded real-time intelligent monitoring system according to claim 3, wherein: the band-shaped electric heating film is positioned in the buffer layer.
5. The satellite communication-based sea surface oil pipe embedded real-time intelligent monitoring system according to claim 3, wherein: the power cord is arranged in the second cord pressure-bearing layer.
6. The satellite communication-based sea surface oil pipe embedded real-time intelligent monitoring system according to claim 4, wherein: the buffer layer is formed by winding a high-temperature-resistant flame-retardant cloth strip on the surface of the first oil-resistant inner adhesive layer, and the co-winding is formed by winding a plurality of layers of buffer layers by the high-temperature-resistant flame-retardant cloth layer.
7. The satellite communication-based sea surface oil pipe embedded real-time intelligent monitoring system according to claim 6, wherein: the lowest buffer layer of the strip-shaped electric heating films is formed by the surface of a high-temperature-resistant flame-retardant cloth layer.
8. The satellite communication-based sea surface oil pipe embedded real-time intelligent monitoring system according to claim 5, wherein: the second cord pressure-bearing layer is formed by winding a polyester cord cloth strip on the surface of the second oil-resistant inner adhesive layer, and the second cord pressure-bearing layer is formed by winding a plurality of polyester cord cloth layers.
9. The satellite communication-based sea surface oil pipe embedded real-time intelligent monitoring system according to claim 8, wherein: the power cord is positioned in the second cord bearing layer near the central polyester cord cloth layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311592879.9A CN117781192B (en) | 2023-11-27 | 2023-11-27 | Sea surface oil pipe embedded real-time intelligent monitoring system based on satellite communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311592879.9A CN117781192B (en) | 2023-11-27 | 2023-11-27 | Sea surface oil pipe embedded real-time intelligent monitoring system based on satellite communication |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117781192A true CN117781192A (en) | 2024-03-29 |
| CN117781192B CN117781192B (en) | 2024-08-30 |
Family
ID=90378967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311592879.9A Active CN117781192B (en) | 2023-11-27 | 2023-11-27 | Sea surface oil pipe embedded real-time intelligent monitoring system based on satellite communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117781192B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07158777A (en) * | 1993-12-09 | 1995-06-20 | Yokohama Rubber Co Ltd:The | Hose |
| US20040177891A1 (en) * | 2003-03-11 | 2004-09-16 | Spaolonzi Mauricio Pinto | Leak detection system and method for offshore hose lines |
| CN108799649A (en) * | 2018-08-22 | 2018-11-13 | 河北泽邦塑胶科技有限公司 | From heating floating oil hose and its invariable power heating tape preparation method |
| CN211315476U (en) * | 2019-12-11 | 2020-08-21 | 长春涌泉压榨豆油有限公司 | Can prevent conveyer pipe that vegetable oil solidifies jam |
| CN111734960A (en) * | 2020-06-18 | 2020-10-02 | 兰州科翔自控技术有限公司 | Pipeline leakage monitoring alarm system and positioning method |
| CN214480981U (en) * | 2021-02-28 | 2021-10-22 | 中海油能源发展股份有限公司 | Ocean platform crude oil export monitoring system |
| CN114484100A (en) * | 2022-03-11 | 2022-05-13 | 河北泽邦塑胶科技有限公司 | Marine oil delivery hose with double protection frameworks and preparation method thereof |
| CN116717725A (en) * | 2023-05-29 | 2023-09-08 | 广东工业大学 | Sea surface oil pipeline |
| CN116951332A (en) * | 2023-07-05 | 2023-10-27 | 江苏西沙科技有限公司 | Intelligent remote monitoring system for offshore oil delivery hose |
-
2023
- 2023-11-27 CN CN202311592879.9A patent/CN117781192B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07158777A (en) * | 1993-12-09 | 1995-06-20 | Yokohama Rubber Co Ltd:The | Hose |
| US20040177891A1 (en) * | 2003-03-11 | 2004-09-16 | Spaolonzi Mauricio Pinto | Leak detection system and method for offshore hose lines |
| CN108799649A (en) * | 2018-08-22 | 2018-11-13 | 河北泽邦塑胶科技有限公司 | From heating floating oil hose and its invariable power heating tape preparation method |
| CN211315476U (en) * | 2019-12-11 | 2020-08-21 | 长春涌泉压榨豆油有限公司 | Can prevent conveyer pipe that vegetable oil solidifies jam |
| CN111734960A (en) * | 2020-06-18 | 2020-10-02 | 兰州科翔自控技术有限公司 | Pipeline leakage monitoring alarm system and positioning method |
| CN214480981U (en) * | 2021-02-28 | 2021-10-22 | 中海油能源发展股份有限公司 | Ocean platform crude oil export monitoring system |
| CN114484100A (en) * | 2022-03-11 | 2022-05-13 | 河北泽邦塑胶科技有限公司 | Marine oil delivery hose with double protection frameworks and preparation method thereof |
| CN116717725A (en) * | 2023-05-29 | 2023-09-08 | 广东工业大学 | Sea surface oil pipeline |
| CN116951332A (en) * | 2023-07-05 | 2023-10-27 | 江苏西沙科技有限公司 | Intelligent remote monitoring system for offshore oil delivery hose |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117781192B (en) | 2024-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201289204Y (en) | Ocean floor pipeline skin effect electric co-heating device | |
| CN106415962A (en) | Cooling device | |
| CN117781192B (en) | Sea surface oil pipe embedded real-time intelligent monitoring system based on satellite communication | |
| CN116951332A (en) | Intelligent remote monitoring system for offshore oil delivery hose | |
| CN211231907U (en) | Anti-compression explosion-proof pipeline | |
| CN216381399U (en) | Automatic pressure measuring and grouting device for pipe jacking construction | |
| CN2349433Y (en) | Flexible pipe for connection of marine pipe line | |
| CN214222268U (en) | Marine non-bonded flexible pipeline with skin heat tracing and optical fiber monitoring functions | |
| CN213145740U (en) | Anti-freezing water pipe for field long-distance water supply | |
| CN211649434U (en) | Internal stop type rubber ring butt joint structure of winding pipe | |
| CN210118103U (en) | Flexible composite oil pipe and intelligent oil production pipe assembly formed by same | |
| CN210530803U (en) | Electromagnetic induction decondensation numerical control cable oil gas collecting system | |
| US20220341523A1 (en) | Annulus connection | |
| CN110762308A (en) | Plastic steel winding pipe and connecting structure | |
| CN220242124U (en) | Distributed vacuumizing system for wind power blade mould | |
| CN219413938U (en) | Quick connector based on PPR water pipe | |
| CN220041470U (en) | Steel pipe casting and fishing cable capable of being heated in segmented mode | |
| CN216923672U (en) | Inspection robot and inspection system | |
| CN106241611B (en) | A kind of hydraulic system starting protection device suitable for worst cold case | |
| CN205781471U (en) | A kind of high-pressure composite pipe | |
| CN221075661U (en) | Conveying hose applied to underwater BOP system | |
| CN110834707A (en) | Underwater hybrid self-driving device for marine riser flaw detection | |
| CN217422434U (en) | Flexible sealing waterproof device for pipeline wall-penetrating position and underground well | |
| CN220930470U (en) | Centrifugal casting glass fiber reinforced plastic reducing pipe | |
| CN221723692U (en) | Antifreezing pipeline system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Ping Inventor after: Zhang Yongkang Inventor after: Shu Dongping Inventor after: Qiu Ming Inventor after: Gao Hang Inventor before: Wu Ping Inventor before: Zhang Yongkang Inventor before: Shu Dongping |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |