JPS56123383A - Information transmission system for controlling corrosion prevention - Google Patents

Information transmission system for controlling corrosion prevention

Info

Publication number
JPS56123383A
JPS56123383A JP2545180A JP2545180A JPS56123383A JP S56123383 A JPS56123383 A JP S56123383A JP 2545180 A JP2545180 A JP 2545180A JP 2545180 A JP2545180 A JP 2545180A JP S56123383 A JPS56123383 A JP S56123383A
Authority
JP
Japan
Prior art keywords
pipe
corrosion prevention
potential
receiving
measurement
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
Application number
JP2545180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6312942B2 (enExample
Inventor
Tadashi Ishikawa
Masatoshi Shimada
Katsumure Okamoto
Shigeyoshi Sugita
Masayuki Goto
Masao Koizumi
Osamu Kaneda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAKAGAWA BOSHOKU KOGYO KK
Nakagawa Corrosion Protecting Co Ltd
NEC Corp
Original Assignee
NAKAGAWA BOSHOKU KOGYO KK
Nakagawa Corrosion Protecting Co Ltd
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NAKAGAWA BOSHOKU KOGYO KK, Nakagawa Corrosion Protecting Co Ltd, NEC Corp, Nippon Electric Co Ltd filed Critical NAKAGAWA BOSHOKU KOGYO KK
Priority to JP2545180A priority Critical patent/JPS56123383A/ja
Priority to US06/238,107 priority patent/US4400782A/en
Publication of JPS56123383A publication Critical patent/JPS56123383A/ja
Publication of JPS6312942B2 publication Critical patent/JPS6312942B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C23F13/04—Controlling or regulating desired parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
JP2545180A 1980-02-29 1980-02-29 Information transmission system for controlling corrosion prevention Granted JPS56123383A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2545180A JPS56123383A (en) 1980-02-29 1980-02-29 Information transmission system for controlling corrosion prevention
US06/238,107 US4400782A (en) 1980-02-29 1981-02-25 Corrosion monitoring system using a metal pipe for transmission of monitoring signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2545180A JPS56123383A (en) 1980-02-29 1980-02-29 Information transmission system for controlling corrosion prevention

Publications (2)

Publication Number Publication Date
JPS56123383A true JPS56123383A (en) 1981-09-28
JPS6312942B2 JPS6312942B2 (enExample) 1988-03-23

Family

ID=12166377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2545180A Granted JPS56123383A (en) 1980-02-29 1980-02-29 Information transmission system for controlling corrosion prevention

Country Status (2)

Country Link
US (1) US4400782A (enExample)
JP (1) JPS56123383A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01222075A (ja) * 1988-02-29 1989-09-05 Tokyo Gas Co Ltd 電気防食遠隔集中管理機構
JP2014110585A (ja) * 2012-12-04 2014-06-12 Minebea Co Ltd 無線通信装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456191B (sv) * 1986-02-19 1988-09-12 Kurt Gosta Lange Forfarande och anordning for automatisk overvakning av elektrokemiskt korrosionsskydd vid en i vatten befintlig stalkonstruktion
US4998208A (en) * 1987-03-16 1991-03-05 The Standard Oil Company Piping corrosion monitoring system calculating risk-level safety factor producing an inspection schedule
DE4335772A1 (de) * 1993-10-20 1995-04-27 Raimund Tietz Verfahren und Vorrichtung zur Datenübertragung entlang einer Rohrleitung
US6788075B2 (en) * 1999-07-13 2004-09-07 Flight Refuelling Limited Anode monitoring
DE19939941A1 (de) 1999-08-23 2001-03-01 Abb Research Ltd Datenübertragungssystem für Pipelines
WO2003031686A2 (en) * 2001-10-12 2003-04-17 Envirosense, Llc Cathodic protection remote monitoring method and apparatus
RU2290765C2 (ru) * 2004-12-16 2006-12-27 Общество с ограниченной ответственностью "Центр Инновационных Технологий-ЭС" Трубопроводная система связи
US20140062720A1 (en) * 2012-09-06 2014-03-06 John Murray Spruth Remote Pipeline Corrosion Protection and Valve Monitoring Apparatus
US9977066B2 (en) 2015-04-15 2018-05-22 Cooper Technologies Company Systems, methods, and devices for diagnosing integrity of electrical conductor-carrying systems
US20170356870A1 (en) * 2016-06-14 2017-12-14 3M Innovative Properties Company Remote communication and powering of sensors for monitoring pipelines
CN111766539A (zh) * 2020-08-19 2020-10-13 国网福建省电力有限公司 一种智能变电站接地网腐蚀情况实时监测系统及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1466782A (en) * 1973-03-12 1977-03-09 Sanyo Electric Co Estimation of electrolytic corrosion
GB1512161A (en) * 1976-01-12 1978-05-24 Morgan Berkeley & Co Ltd Cathodic protection of structures
US4322805A (en) * 1979-03-05 1982-03-30 Harco Corporation Electrical survey method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01222075A (ja) * 1988-02-29 1989-09-05 Tokyo Gas Co Ltd 電気防食遠隔集中管理機構
JP2014110585A (ja) * 2012-12-04 2014-06-12 Minebea Co Ltd 無線通信装置

Also Published As

Publication number Publication date
JPS6312942B2 (enExample) 1988-03-23
US4400782A (en) 1983-08-23

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