CN109161903B - 埋地管道保护装置监控系统 - Google Patents
埋地管道保护装置监控系统 Download PDFInfo
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- CN109161903B CN109161903B CN201811276849.6A CN201811276849A CN109161903B CN 109161903 B CN109161903 B CN 109161903B CN 201811276849 A CN201811276849 A CN 201811276849A CN 109161903 B CN109161903 B CN 109161903B
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
- C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
- C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
- C23F13/22—Monitoring arrangements therefor
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811276849.6A CN109161903B (zh) | 2018-10-30 | 2018-10-30 | 埋地管道保护装置监控系统 |
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CN201811276849.6A CN109161903B (zh) | 2018-10-30 | 2018-10-30 | 埋地管道保护装置监控系统 |
Publications (2)
Publication Number | Publication Date |
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CN109161903A CN109161903A (zh) | 2019-01-08 |
CN109161903B true CN109161903B (zh) | 2020-10-23 |
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CN201811276849.6A Active CN109161903B (zh) | 2018-10-30 | 2018-10-30 | 埋地管道保护装置监控系统 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110093611B (zh) * | 2019-05-20 | 2021-06-15 | 中国民航大学 | 一种节能环保的杂散电流排流装置 |
CN111856973A (zh) * | 2020-03-12 | 2020-10-30 | 同济大学 | 一种埋地钢管与轨道排流的智能控制系统 |
CN111796159A (zh) * | 2020-07-20 | 2020-10-20 | 青岛钢研纳克检测防护技术有限公司 | 一种用于现场检测复合型排流器是否损坏的方法 |
CN112230292A (zh) * | 2020-11-05 | 2021-01-15 | 沈阳仪表科学研究院有限公司 | 一种用于长输油气埋地管道外检测的智能巡逻狗 |
CN112503291A (zh) * | 2020-11-27 | 2021-03-16 | 肖鹏西 | 一种管道封堵用密封盖 |
CN113007611B (zh) * | 2021-02-18 | 2022-12-02 | 呼和浩特中燃城市燃气发展有限公司 | 燃气管道穿越河底的监测系统 |
CN113866545B (zh) * | 2021-09-30 | 2023-10-31 | 北京安科腐蚀技术有限公司 | 一种排流器运行性能的监测方法 |
CN114517297B (zh) * | 2022-01-28 | 2024-05-07 | 国家石油天然气管网集团有限公司 | 兼具阴极保护参数采集与排流决策功能的测试桩 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201555886U (zh) * | 2009-12-15 | 2010-08-18 | 贵州大学 | 埋地燃气管道杂散电流神经模糊控制节能排流设备 |
CN103389130A (zh) * | 2013-06-04 | 2013-11-13 | 杭州市特种设备检测院 | 一种埋地管道运行环境与腐蚀状态监测系统 |
JP2014047408A (ja) * | 2012-08-31 | 2014-03-17 | Tokyo Gas Co Ltd | 防食設備の遠隔監視システム |
CN104894571A (zh) * | 2015-06-03 | 2015-09-09 | 青岛雅合阴保工程技术有限公司 | 具有排流功能的阴极保护电源装置及其工作方法 |
KR20160060304A (ko) * | 2014-11-20 | 2016-05-30 | 주식회사 예스코 | 배관 피복 손상률 측정 장치 및 이를 이용한 배관 부식 판단 방법 |
CN106460198A (zh) * | 2014-06-18 | 2017-02-22 | 胜赛斯思百克特姆公司 | 阴极保护管理系统 |
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2018
- 2018-10-30 CN CN201811276849.6A patent/CN109161903B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201555886U (zh) * | 2009-12-15 | 2010-08-18 | 贵州大学 | 埋地燃气管道杂散电流神经模糊控制节能排流设备 |
JP2014047408A (ja) * | 2012-08-31 | 2014-03-17 | Tokyo Gas Co Ltd | 防食設備の遠隔監視システム |
CN103389130A (zh) * | 2013-06-04 | 2013-11-13 | 杭州市特种设备检测院 | 一种埋地管道运行环境与腐蚀状态监测系统 |
CN106460198A (zh) * | 2014-06-18 | 2017-02-22 | 胜赛斯思百克特姆公司 | 阴极保护管理系统 |
KR20160060304A (ko) * | 2014-11-20 | 2016-05-30 | 주식회사 예스코 | 배관 피복 손상률 측정 장치 및 이를 이용한 배관 부식 판단 방법 |
CN104894571A (zh) * | 2015-06-03 | 2015-09-09 | 青岛雅合阴保工程技术有限公司 | 具有排流功能的阴极保护电源装置及其工作方法 |
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Address after: Room 2301, 3 Linjiang Avenue, Tianhe District, Guangzhou, Guangdong 510000 Patentee after: GUANGZHOU GAS GROUP Co.,Ltd. Patentee after: GUANGZHOU DEVELOPMENT Group Inc. Patentee after: Guangzhou Huadu development Gas Co.,Ltd. Address before: 510000 unit B on the 30th and 31st floor and unit a on the 32nd floor, No.3 Linjiang Avenue, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU DEVELOPMENT Group Inc. Patentee before: GUANGZHOU GAS GROUP Co.,Ltd. Patentee before: Guangzhou Huadu development Gas Co.,Ltd. Address after: 510000 unit B on the 30th and 31st floor and unit a on the 32nd floor, No.3 Linjiang Avenue, Tianhe District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU DEVELOPMENT Group Inc. Patentee after: GUANGZHOU GAS GROUP Co.,Ltd. Patentee after: Guangzhou Huadu development Gas Co.,Ltd. Address before: 510000 28-30 Floor, No. 3 Linjiang Avenue, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU DEVELOPMENT Group Inc. Patentee before: GUANGZHOU GAS GROUP Co.,Ltd. Patentee before: HUADU GUANGZHOU GAS Co.,Ltd. |
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