NO134494C - - Google Patents

Info

Publication number
NO134494C
NO134494C NO3334/73A NO333473A NO134494C NO 134494 C NO134494 C NO 134494C NO 3334/73 A NO3334/73 A NO 3334/73A NO 333473 A NO333473 A NO 333473A NO 134494 C NO134494 C NO 134494C
Authority
NO
Norway
Application number
NO3334/73A
Other languages
Norwegian (no)
Other versions
NO134494B (de
Inventor
J A Caldwell
G D Sump
R L Benedict
Original Assignee
Exxon Production Research Co
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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of NO134494B publication Critical patent/NO134494B/no
Publication of NO134494C publication Critical patent/NO134494C/no

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)
NO3334/73A 1972-10-05 1973-08-23 NO134494C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29540372A 1972-10-05 1972-10-05

Publications (2)

Publication Number Publication Date
NO134494B NO134494B (de) 1976-07-12
NO134494C true NO134494C (de) 1976-10-20

Family

ID=23137545

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3334/73A NO134494C (de) 1972-10-05 1973-08-23

Country Status (4)

Country Link
US (1) US3769521A (de)
AU (1) AU475108B2 (de)
GB (1) GB1418557A (de)
NO (1) NO134494C (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568885A (en) 1977-05-09 1980-06-11 Imi Marston Ltd Impressed current corrosion-protection anode
US4164257A (en) * 1977-12-15 1979-08-14 Atlantic Richfield Company Internal protection of well casing
US4170532A (en) * 1978-04-11 1979-10-09 C. E. Equipment, Inc. Deep well platinized anode carrier for cathodic protection system
US4219807A (en) * 1978-04-17 1980-08-26 Cathodic Protection Services, Inc. Sensor system for an impressed cathodic protection circuit
US4211625A (en) * 1978-09-11 1980-07-08 Borg-Warner Corporation Impressed current cathodic protection system for submersible downhole pumping assembly
US4280124A (en) * 1978-10-12 1981-07-21 Wuertele James W Corrosion detector
US4322633A (en) * 1979-07-19 1982-03-30 Brunswick Corporation Marine cathodic protection system
US4415293A (en) * 1982-04-05 1983-11-15 Shell Oil Company Offshore platform free of marine growth and method of reducing platform loading and overturn
US4484838A (en) * 1982-04-09 1984-11-27 Shell Oil Company Method and apparatus for installing anodes at underwater locations on offshore platforms
US4506485A (en) * 1983-04-12 1985-03-26 State Of California, Department Of Transportation Process for inhibiting corrosion of metal embedded in concrete and a reinforced concrete construction
US4609307A (en) * 1984-11-05 1986-09-02 Exxon Production Research Co. Anode pod system for offshore structures and method of installation
US4690587A (en) * 1985-10-21 1987-09-01 Texaco Inc. Corrosion detection for marine structure
US5814982A (en) * 1997-07-02 1998-09-29 Cc Technologies Systems, Inc. Coupon test station for monitoring the effectiveness of cathodic protection
US6276455B1 (en) * 1997-09-25 2001-08-21 Shell Offshore Inc. Subsea gas separation system and method for offshore drilling
NO994094D0 (no) * 1999-08-24 1999-08-24 Aker Riser Systems As Stigerörsanordning
RU2231629C1 (ru) * 2003-06-30 2004-06-27 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Способ защиты от коррозии погружного электроцентробежного насоса, подвешенного на колонне насосно-компрессорных труб
US20080105562A1 (en) * 2006-11-07 2008-05-08 Marine Project Management, Inc. Systems and methods for underwater impressed current cathodic protection
GB2474084A (en) * 2009-10-13 2011-04-06 Aish Technologies Ltd Impressed current cathodic protection (ICCP)
NO335359B1 (no) * 2010-10-27 2014-12-01 Roxar Flow Measurement As Konnektor
US8607878B2 (en) * 2010-12-21 2013-12-17 Vetco Gray Inc. System and method for cathodic protection of a subsea well-assembly
JP2013219972A (ja) * 2012-04-11 2013-10-24 Ihi Corp 水中電力供給システム
US9803887B2 (en) 2013-06-24 2017-10-31 Rheem Manufacturing Company Cathodic corrosion and dry fire protection apparatus and methods for electric water heaters
CN105039999B (zh) * 2015-08-20 2018-03-16 南方电网科学研究院有限责任公司 一种实现对直流输电接地极交替阴极保护的控制方法
US10309019B2 (en) * 2017-08-01 2019-06-04 Frank Seth Gaunce Corrosion protection methods for the protection of the national infrastructure of copper/iron, copper, lead/iron potable water distribution systems and the national iron-based infrastructure
US11634822B2 (en) * 2017-09-15 2023-04-25 Onesubsea Ip Uk Limited Systems and methods for providing monitored and controlled cathodic protection potential
CN113814145A (zh) * 2021-09-07 2021-12-21 长江三峡通航管理局 船闸人字门金属结构防腐处理工艺
CN114023500B (zh) * 2021-10-28 2022-07-26 大连理工大学 用于浮式平台的网状辅助阳极以及参比电极复合电缆装置
CN114875413B (zh) * 2022-05-18 2024-01-09 唐彪 可调节保护电位的船体外加电流阴极保护装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL121792C (de) * 1958-05-09
US3616418A (en) * 1969-12-04 1971-10-26 Engelhard Min & Chem Anode assembly for cathodic protection systems
US3692650A (en) * 1970-08-24 1972-09-19 Signal Oil & Gas Co Cathodic protection system

Also Published As

Publication number Publication date
GB1418557A (en) 1975-12-24
AU475108B2 (en) 1976-08-12
NO134494B (de) 1976-07-12
US3769521A (en) 1973-10-30
AU5817373A (en) 1975-01-23

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