GB0100104D0 - Subsea pipeline power transmission - Google Patents

Subsea pipeline power transmission

Info

Publication number
GB0100104D0
GB0100104D0 GBGB0100104.9A GB0100104A GB0100104D0 GB 0100104 D0 GB0100104 D0 GB 0100104D0 GB 0100104 A GB0100104 A GB 0100104A GB 0100104 D0 GB0100104 D0 GB 0100104D0
Authority
GB
United Kingdom
Prior art keywords
pipeline
power transmission
subsea pipeline
pipeline power
load
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.)
Ceased
Application number
GBGB0100104.9A
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.)
Cobham Mission Systems Wimborne Ltd
Original Assignee
Flight Refuelling 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 Flight Refuelling Ltd filed Critical Flight Refuelling Ltd
Priority to GBGB0100104.9A priority Critical patent/GB0100104D0/en
Publication of GB0100104D0 publication Critical patent/GB0100104D0/en
Priority to EA200300611A priority patent/EA200300611A1/en
Priority to KR10-2003-7008992A priority patent/KR20030069201A/en
Priority to EP01272502A priority patent/EP1368510B1/en
Priority to PCT/GB2001/005689 priority patent/WO2002053804A1/en
Priority to BR0116708-1A priority patent/BR0116708A/en
Priority to MXPA03005788A priority patent/MXPA03005788A/en
Priority to CA2433736A priority patent/CA2433736C/en
Priority to OA1200300160A priority patent/OA12489A/en
Priority to APAP/P/2003/002777A priority patent/AP2003002777A0/en
Priority to JP2002554299A priority patent/JP2004517592A/en
Priority to US10/032,471 priority patent/US6788075B2/en
Priority to NO20033025A priority patent/NO336079B1/en
Priority to US10/692,756 priority patent/US6835291B2/en
Ceased 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • 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
    • 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
    • C23F13/20—Conducting electric current to electrodes
    • 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
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/31—Immersed structures, e.g. submarine structures
    • 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
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/32—Pipes

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)
  • Pipeline Systems (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

A subsea pipeline power transmission system comprasing a pipeline (1), an electoral power supply (4) connected to the pipeline at a first location, and connection means provided on the pipeline at a second location for connection of a load (5) to the pipeline. Once connected the load 5 can receive electoral power from the power supply (4) via the pipeline (1). The pipeline has a plurality of cathodic protection anodes (2), each of which is electrically connected via respective impedance means to the pipeline.
GBGB0100104.9A 1999-07-13 2001-01-03 Subsea pipeline power transmission Ceased GB0100104D0 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GBGB0100104.9A GB0100104D0 (en) 2001-01-03 2001-01-03 Subsea pipeline power transmission
JP2002554299A JP2004517592A (en) 2001-01-03 2001-12-20 Underwater pipeline transmission
MXPA03005788A MXPA03005788A (en) 2001-01-03 2001-12-20 Subsea pipeline power transmission.
OA1200300160A OA12489A (en) 2001-01-03 2001-12-20 Subsea pipeline power transmission.
EP01272502A EP1368510B1 (en) 2001-01-03 2001-12-20 Subsea pipeline power transmission
PCT/GB2001/005689 WO2002053804A1 (en) 2001-01-03 2001-12-20 Subsea pipeline power transmission
BR0116708-1A BR0116708A (en) 2001-01-03 2001-12-20 Underwater Pipeline Power Transmission
EA200300611A EA200300611A1 (en) 2001-01-03 2001-12-20 TRANSFER OF ELECTRIC ENERGY IN UNDERWATER PIPES
CA2433736A CA2433736C (en) 2001-01-03 2001-12-20 Subsea pipeline power transmission
KR10-2003-7008992A KR20030069201A (en) 2001-01-03 2001-12-20 Subsea pipeline power transmission
APAP/P/2003/002777A AP2003002777A0 (en) 2001-01-03 2001-12-20 Subsea pipeline power transmission
US10/032,471 US6788075B2 (en) 1999-07-13 2002-01-02 Anode monitoring
NO20033025A NO336079B1 (en) 2001-01-03 2003-07-01 System and method for power transmission in submarine pipelines
US10/692,756 US6835291B2 (en) 1999-07-13 2003-10-27 Anode monitoring and subsea pipeline power transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0100104.9A GB0100104D0 (en) 2001-01-03 2001-01-03 Subsea pipeline power transmission

Publications (1)

Publication Number Publication Date
GB0100104D0 true GB0100104D0 (en) 2001-02-14

Family

ID=9906187

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0100104.9A Ceased GB0100104D0 (en) 1999-07-13 2001-01-03 Subsea pipeline power transmission

Country Status (12)

Country Link
EP (1) EP1368510B1 (en)
JP (1) JP2004517592A (en)
KR (1) KR20030069201A (en)
AP (1) AP2003002777A0 (en)
BR (1) BR0116708A (en)
CA (1) CA2433736C (en)
EA (1) EA200300611A1 (en)
GB (1) GB0100104D0 (en)
MX (1) MXPA03005788A (en)
NO (1) NO336079B1 (en)
OA (1) OA12489A (en)
WO (1) WO2002053804A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2486687A (en) * 2010-12-20 2012-06-27 Expro North Sea Ltd Impressed current cathodic protection systems and monitoring
EP3340431A1 (en) * 2016-12-20 2018-06-27 Koninklijke Philips N.V. System for impressed current cathodic protection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456191B (en) * 1986-02-19 1988-09-12 Kurt Gosta Lange PROCEDURE AND DEVICE FOR AUTOMATIC MONITORING OF ELECTROCHEMICAL CORROSION PROTECTION IN A WATER EXISTING STALL CONSTRUCTION
US5176807A (en) * 1989-02-28 1993-01-05 The United States Of America As Represented By The Secretary Of The Army Expandable coil cathodic protection anode
BR9004940A (en) * 1990-10-02 1992-04-07 Petroleo Brasileiro Sa COUPLING DEVICE FOR PIPE HEATING SYSTEM
US5627414A (en) * 1995-02-14 1997-05-06 Fordyce M. Brown Automatic marine cathodic protection system using galvanic anodes
GB9916410D0 (en) * 1999-07-13 1999-09-15 Flight Refueling Ltd Anode monitoring systems and methods

Also Published As

Publication number Publication date
OA12489A (en) 2006-05-24
NO336079B1 (en) 2015-05-04
KR20030069201A (en) 2003-08-25
NO20033025D0 (en) 2003-07-01
CA2433736A1 (en) 2002-07-11
EP1368510A1 (en) 2003-12-10
NO20033025L (en) 2003-09-03
AP2003002777A0 (en) 2003-06-30
CA2433736C (en) 2010-04-06
BR0116708A (en) 2003-12-23
JP2004517592A (en) 2004-06-10
WO2002053804A1 (en) 2002-07-11
EA200300611A1 (en) 2003-12-25
MXPA03005788A (en) 2003-09-10
EP1368510B1 (en) 2012-07-25

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)