• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    System of control of the cathodic protection status for buried metal conduits with direct access from the outside, and that allows to avoid the use of heavy machinery, it includes: a reference electrode (2) and a test tube (3) connected to a box ( 5) for measuring the polarization potential of said pipeline (c), the control system (1) further comprising an outer conduit (10) for burying it in the ground, next to the pipe (c) to be protected, the upper end of said outer conduit (10) accessible from the surface; and an inner conduit (20) located inside the outer conduit (10), and which houses the reference electrode (2) and the specimen (3), said inner conduit (20) being removable toward the exterior surface for verification, verification and/or replacement of the reference electrode (2) and/or the test piece (3). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2646724A1
    申请号:ES201730328
    申请日:2017-03-15
    公开日:2017-12-15
    发明作者:Ramón CAPILLA FOLGADO
    申请人:DIAGNOSTIQA CONSULTORIA TECNICA S L；Diagnostiqa Consultoria Tecnica Sl；
    IPC主号:
    专利说明:

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    权利要求:
    Claims (1)
    [1]
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    同族专利:
    公开号 | 公开日
    ES2646724B1|2018-09-20|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    FR2559269A1|1984-02-08|1985-08-09|Nederlandse Gasunie Nv|System for measuring the potential with respect to earth of a metallic construction buried in the ground|
    US5415745A|1990-01-08|1995-05-16|Corrotech, Inc.|Method for providing cathodic protection to underground metallic structure using galvanic anodes|
    US5814982A|1997-07-02|1998-09-29|Cc Technologies Systems, Inc.|Coupon test station for monitoring the effectiveness of cathodic protection|
    US6107811A|1998-02-12|2000-08-22|Cc Technologies Laboratories, Inc.|Coupon monitor for cathodic protection system|
    US20090272643A1|2008-04-30|2009-11-05|Kevin Loomis|Composite Anode Well and Revitilization Method|CN109782046A|2019-01-25|2019-05-21|中国电力科学研究院有限公司|A kind of method and system measuring buried metal pipeline polarization potential|
    法律状态:
    2018-09-20| FG2A| Definitive protection|Ref document number: 2646724 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180920 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201730328A|ES2646724B1|2017-03-15|2017-03-15|Status control system for cathodic protection for buried metal pipes|ES201730328A| ES2646724B1|2017-03-15|2017-03-15|Status control system for cathodic protection for buried metal pipes|
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