CN114720038B - 一种燃气管道球形内检测系统 - Google Patents
一种燃气管道球形内检测系统 Download PDFInfo
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- CN114720038B CN114720038B CN202210447715.6A CN202210447715A CN114720038B CN 114720038 B CN114720038 B CN 114720038B CN 202210447715 A CN202210447715 A CN 202210447715A CN 114720038 B CN114720038 B CN 114720038B
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- detection
- stress
- gas pipeline
- spherical shell
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- 238000001514 detection method Methods 0.000 title claims abstract description 110
- 239000000523 sample Substances 0.000 claims abstract description 21
- 230000005291 magnetic effect Effects 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 12
- 229910000859 α-Fe Inorganic materials 0.000 claims description 12
- 230000005284 excitation Effects 0.000 claims description 10
- 230000005415 magnetization Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 6
- 230000003750 conditioning effect Effects 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 4
- 230000035699 permeability Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005315 distribution function Methods 0.000 claims description 2
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- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 31
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- 238000005516 engineering process Methods 0.000 description 7
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- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
- G01L1/127—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using inductive means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210447715.6A CN114720038B (zh) | 2022-04-26 | 2022-04-26 | 一种燃气管道球形内检测系统 |
ZA2022/05473A ZA202205473B (en) | 2022-04-26 | 2022-05-18 | Spherical in-line inspection system for gas pipeline |
Applications Claiming Priority (1)
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---|---|---|---|
CN202210447715.6A CN114720038B (zh) | 2022-04-26 | 2022-04-26 | 一种燃气管道球形内检测系统 |
Publications (2)
Publication Number | Publication Date |
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CN114720038A CN114720038A (zh) | 2022-07-08 |
CN114720038B true CN114720038B (zh) | 2023-11-24 |
Family
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CN202210447715.6A Active CN114720038B (zh) | 2022-04-26 | 2022-04-26 | 一种燃气管道球形内检测系统 |
Country Status (2)
Country | Link |
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CN (1) | CN114720038B (zh) |
ZA (1) | ZA202205473B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115388758A (zh) * | 2022-08-19 | 2022-11-25 | 重庆科技学院 | 自锚式轨道悬索桥结构吊杆角度变化的监测方法 |
Citations (10)
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WO1999004253A1 (fr) * | 1997-07-18 | 1999-01-28 | Framatome | Sonde a courants de foucault pour le controle non destructif de la paroi d'un tube et procede de traitement des signaux de la sonde |
JP2001349846A (ja) * | 2000-06-12 | 2001-12-21 | Tokyo Gas Co Ltd | 管内検査装置の円周方向角度検出方法 |
RU2379674C1 (ru) * | 2008-05-23 | 2010-01-20 | Общество С Ограниченной Ответственностью "Газпром Трансгаз-Кубань" | Устройство для обследования и диагностики трубопроводов |
CN105891323A (zh) * | 2014-11-21 | 2016-08-24 | 中机生产力促进中心 | 一种检测管道变形的涡流探头阵列 |
CN108426174A (zh) * | 2018-06-14 | 2018-08-21 | 浙江鼎测地理信息技术有限公司 | 一种地下管道的检测方法 |
CN109187736A (zh) * | 2018-10-10 | 2019-01-11 | 中国石油天然气股份有限公司 | 一种原油输送管道内腐蚀检测系统 |
CN209727849U (zh) * | 2019-01-22 | 2019-12-03 | 南京理工大学 | 一种基于脉冲涡流的管道裂纹检测系统 |
CN213091553U (zh) * | 2020-10-16 | 2021-04-30 | 上海航天能源股份有限公司 | 一种管道漏磁检测设备 |
CN213455505U (zh) * | 2020-12-16 | 2021-06-15 | 西南石油大学 | 一种基于陀螺仪和屏蔽的地磁场的管道缺陷定位装置 |
CN112985647A (zh) * | 2021-02-08 | 2021-06-18 | 天津大学 | 一种管道弯曲应力检测装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2930047C (en) * | 2015-06-04 | 2021-11-02 | 1863815 Ontario Limited | Apparatus, system and method for cleaning inner surfaces of tubing with bends |
-
2022
- 2022-04-26 CN CN202210447715.6A patent/CN114720038B/zh active Active
- 2022-05-18 ZA ZA2022/05473A patent/ZA202205473B/en unknown
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999004253A1 (fr) * | 1997-07-18 | 1999-01-28 | Framatome | Sonde a courants de foucault pour le controle non destructif de la paroi d'un tube et procede de traitement des signaux de la sonde |
JP2001349846A (ja) * | 2000-06-12 | 2001-12-21 | Tokyo Gas Co Ltd | 管内検査装置の円周方向角度検出方法 |
RU2379674C1 (ru) * | 2008-05-23 | 2010-01-20 | Общество С Ограниченной Ответственностью "Газпром Трансгаз-Кубань" | Устройство для обследования и диагностики трубопроводов |
CN105891323A (zh) * | 2014-11-21 | 2016-08-24 | 中机生产力促进中心 | 一种检测管道变形的涡流探头阵列 |
CN108426174A (zh) * | 2018-06-14 | 2018-08-21 | 浙江鼎测地理信息技术有限公司 | 一种地下管道的检测方法 |
CN109187736A (zh) * | 2018-10-10 | 2019-01-11 | 中国石油天然气股份有限公司 | 一种原油输送管道内腐蚀检测系统 |
CN209727849U (zh) * | 2019-01-22 | 2019-12-03 | 南京理工大学 | 一种基于脉冲涡流的管道裂纹检测系统 |
CN213091553U (zh) * | 2020-10-16 | 2021-04-30 | 上海航天能源股份有限公司 | 一种管道漏磁检测设备 |
CN213455505U (zh) * | 2020-12-16 | 2021-06-15 | 西南石油大学 | 一种基于陀螺仪和屏蔽的地磁场的管道缺陷定位装置 |
CN112985647A (zh) * | 2021-02-08 | 2021-06-18 | 天津大学 | 一种管道弯曲应力检测装置 |
Non-Patent Citations (2)
Title |
---|
Research on the Analytical Model of Improved Magnetic Flux Leakage Signal for the Local Stress Concentration Zone of Pipelines;Lijian Yang,et al.;《sensors》;1-21 * |
基于电磁技术的油气管道应力检测方法研究;郑福印等;《仪表技术与传感器》;87-92 * |
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Publication number | Publication date |
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CN114720038A (zh) | 2022-07-08 |
ZA202205473B (en) | 2022-08-31 |
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Inventor after: Su Yuming Inventor after: Yang Lijian Inventor after: Geng Hao Inventor after: Wang Guoqing Inventor after: Shi Meng Inventor after: Zheng Fuyin Inventor after: Gao Pengfei Inventor after: Li Jiayin Inventor after: Li Chong Inventor before: Su Yuming Inventor before: Geng Hao Inventor before: Yang Lijian Inventor before: Wang Guoqing Inventor before: Shi Meng Inventor before: Zheng Fuyin Inventor before: Gao Pengfei Inventor before: Li Jiayin Inventor before: Li Chong |
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