EA200300611A1 - TRANSFER OF ELECTRIC ENERGY IN UNDERWATER PIPES - Google Patents

TRANSFER OF ELECTRIC ENERGY IN UNDERWATER PIPES

Info

Publication number
EA200300611A1
EA200300611A1 EA200300611A EA200300611A EA200300611A1 EA 200300611 A1 EA200300611 A1 EA 200300611A1 EA 200300611 A EA200300611 A EA 200300611A EA 200300611 A EA200300611 A EA 200300611A EA 200300611 A1 EA200300611 A1 EA 200300611A1
Authority
EA
Eurasian Patent Office
Prior art keywords
pipeline
transfer
electric energy
underwater pipes
load
Prior art date
Application number
EA200300611A
Other languages
Russian (ru)
Inventor
Стивен Мартин Хадсон
Original Assignee
Флайт Рефьюэллинг Лимитед
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 Флайт Рефьюэллинг Лимитед filed Critical Флайт Рефьюэллинг Лимитед
Publication of EA200300611A1 publication Critical patent/EA200300611A1/en

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

Система передачи электроэнергии по подводному трубопроводу, содержащая трубопровод (1), источник электрической энергии (4), подключенный в первой точке трубопровода, и соединительные средства, установленные во второй точке трубопровода, для подключения нагрузки (5) к трубопроводу. После подключения нагрузка (5) может получать электрическую энергию от источника (4), передаваемую по трубопроводу (1). Трубопровод оснащен множеством анодов (2) катодной защиты, каждый из которых электрически соединен с трубопроводом через соответствующие импедансные средства.Международная заявка была опубликована вместе с отчетом о международном поиске.The system of power transmission through the subsea pipeline, containing the pipeline (1), the source of electrical energy (4), connected at the first point of the pipeline, and connecting means, installed at the second point of the pipeline, for connecting the load (5) to the pipeline. After connecting the load (5) can receive electrical energy from the source (4) transmitted through the pipeline (1). The pipeline is equipped with a plurality of cathodic protection anodes (2), each of which is electrically connected to the pipeline through appropriate impedance means. The international application was published along with an international search report.

EA200300611A 2001-01-03 2001-12-20 TRANSFER OF ELECTRIC ENERGY IN UNDERWATER PIPES EA200300611A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0100104.9A GB0100104D0 (en) 2001-01-03 2001-01-03 Subsea pipeline power transmission
PCT/GB2001/005689 WO2002053804A1 (en) 2001-01-03 2001-12-20 Subsea pipeline power transmission

Publications (1)

Publication Number Publication Date
EA200300611A1 true EA200300611A1 (en) 2003-12-25

Family

ID=9906187

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200300611A EA200300611A1 (en) 2001-01-03 2001-12-20 TRANSFER OF ELECTRIC ENERGY IN UNDERWATER PIPES

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
JP2004517592A (en) 2004-06-10
KR20030069201A (en) 2003-08-25
OA12489A (en) 2006-05-24
BR0116708A (en) 2003-12-23
NO20033025L (en) 2003-09-03
CA2433736A1 (en) 2002-07-11
AP2003002777A0 (en) 2003-06-30
MXPA03005788A (en) 2003-09-10
GB0100104D0 (en) 2001-02-14
CA2433736C (en) 2010-04-06
WO2002053804A1 (en) 2002-07-11
NO336079B1 (en) 2015-05-04
EP1368510B1 (en) 2012-07-25
EP1368510A1 (en) 2003-12-10
NO20033025D0 (en) 2003-07-01

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