CN106567998B - 基于光纤温度传感器的输气管道泄漏检测模拟实验平台 - Google Patents
基于光纤温度传感器的输气管道泄漏检测模拟实验平台 Download PDFInfo
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- CN106567998B CN106567998B CN201610995986.XA CN201610995986A CN106567998B CN 106567998 B CN106567998 B CN 106567998B CN 201610995986 A CN201610995986 A CN 201610995986A CN 106567998 B CN106567998 B CN 106567998B
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- gas
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- 239000013307 optical fiber Substances 0.000 title claims abstract description 35
- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000004088 simulation Methods 0.000 title claims abstract description 18
- 238000002474 experimental method Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 70
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 10
- 239000003345 natural gas Substances 0.000 description 8
- 238000012544 monitoring process Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
- Pipeline Systems (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201610995986.XA CN106567998B (zh) | 2016-11-11 | 2016-11-11 | 基于光纤温度传感器的输气管道泄漏检测模拟实验平台 |
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CN201610995986.XA CN106567998B (zh) | 2016-11-11 | 2016-11-11 | 基于光纤温度传感器的输气管道泄漏检测模拟实验平台 |
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CN106567998A CN106567998A (zh) | 2017-04-19 |
CN106567998B true CN106567998B (zh) | 2018-10-12 |
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CN201610995986.XA Active CN106567998B (zh) | 2016-11-11 | 2016-11-11 | 基于光纤温度传感器的输气管道泄漏检测模拟实验平台 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107588331A (zh) * | 2017-09-13 | 2018-01-16 | 浙江工业大学 | 一种多功能管道泄漏监测实验平台 |
CN108131569A (zh) * | 2018-01-10 | 2018-06-08 | 浙江工业大学 | 一种海底天然气管道泄漏监测实验平台及其数据处理方法 |
CN111754755B (zh) * | 2020-07-24 | 2023-11-21 | 中山水木光华电子信息科技有限公司 | 一种基于分布式传感的信息传输系统及方法 |
CN114112196B (zh) * | 2020-09-01 | 2024-11-26 | 中国石油天然气股份有限公司 | 模拟试验装置 |
CN114857504A (zh) * | 2022-06-06 | 2022-08-05 | 华南理工大学 | 基于分布式光纤传感器和深度学习的管道安全监测方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6547435B1 (en) * | 1998-05-15 | 2003-04-15 | GESO Gesellschaft für Sensorik, Geotechnischen Umweltschutz und Mathematische Modellierung mbH Jena | Device for monitoring temperature distribution on the basis of distributed fiber-optic sensing, and use of same |
WO2004063623A1 (en) * | 2003-01-13 | 2004-07-29 | Pure Technologies Ltd. | Pipeline monitoring system |
CN101255952A (zh) * | 2007-03-01 | 2008-09-03 | 中国石油天然气股份有限公司 | 管道泄漏监测与安全预警测试系统 |
CN101858488A (zh) * | 2010-06-22 | 2010-10-13 | 天津大学 | 油气管道泄漏监测方法及监测系统 |
CN101956900A (zh) * | 2010-08-31 | 2011-01-26 | 北京航天万源煤化工工程技术有限公司 | 用于管道安全监测的设备和方法 |
CN204115998U (zh) * | 2014-11-19 | 2015-01-21 | 中华人民共和国顺德出入境检验检疫局 | 一种燃气具多功能气密性测试装置 |
CN105351756A (zh) * | 2015-11-23 | 2016-02-24 | 杨璐馨 | 一种基于声波成像的管道泄漏识别和定位系统及方法 |
CN206176048U (zh) * | 2016-11-11 | 2017-05-17 | 中国计量大学 | 基于光纤温度传感器的输气管道泄漏检测模拟实验平台 |
-
2016
- 2016-11-11 CN CN201610995986.XA patent/CN106567998B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6547435B1 (en) * | 1998-05-15 | 2003-04-15 | GESO Gesellschaft für Sensorik, Geotechnischen Umweltschutz und Mathematische Modellierung mbH Jena | Device for monitoring temperature distribution on the basis of distributed fiber-optic sensing, and use of same |
WO2004063623A1 (en) * | 2003-01-13 | 2004-07-29 | Pure Technologies Ltd. | Pipeline monitoring system |
CN101255952A (zh) * | 2007-03-01 | 2008-09-03 | 中国石油天然气股份有限公司 | 管道泄漏监测与安全预警测试系统 |
CN101858488A (zh) * | 2010-06-22 | 2010-10-13 | 天津大学 | 油气管道泄漏监测方法及监测系统 |
CN101956900A (zh) * | 2010-08-31 | 2011-01-26 | 北京航天万源煤化工工程技术有限公司 | 用于管道安全监测的设备和方法 |
CN204115998U (zh) * | 2014-11-19 | 2015-01-21 | 中华人民共和国顺德出入境检验检疫局 | 一种燃气具多功能气密性测试装置 |
CN105351756A (zh) * | 2015-11-23 | 2016-02-24 | 杨璐馨 | 一种基于声波成像的管道泄漏识别和定位系统及方法 |
CN206176048U (zh) * | 2016-11-11 | 2017-05-17 | 中国计量大学 | 基于光纤温度传感器的输气管道泄漏检测模拟实验平台 |
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Application publication date: 20170419 Assignee: Xinchang China Metrology University Enterprise Innovation Research Institute Co.,Ltd. Assignor: China Jiliang University Contract record no.: X2021330000071 Denomination of invention: Simulation experiment platform of gas pipeline leakage detection based on optical fiber temperature sensor Granted publication date: 20181012 License type: Common License Record date: 20210816 |
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Assignee: Xinchang China Metrology University Enterprise Innovation Research Institute Co.,Ltd. Assignor: China Jiliang University Contract record no.: X2021330000071 Date of cancellation: 20211231 |