BR0116708A - Transmissão de energia para tubulação submarina - Google Patents

Transmissão de energia para tubulação submarina

Info

Publication number
BR0116708A
BR0116708A BR0116708-1A BR0116708A BR0116708A BR 0116708 A BR0116708 A BR 0116708A BR 0116708 A BR0116708 A BR 0116708A BR 0116708 A BR0116708 A BR 0116708A
Authority
BR
Brazil
Prior art keywords
pipe
power transmission
tubing
underwater pipeline
pipeline power
Prior art date
Application number
BR0116708-1A
Other languages
English (en)
Inventor
Steven Martin Hudson
Original Assignee
Flight Refueling 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 Refueling Ltd filed Critical Flight Refueling Ltd
Publication of BR0116708A publication Critical patent/BR0116708A/pt

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
    • 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
    • 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

"TRANSMISSãO DE ENERGIA PARA TUBULAçãO SUBMARINA". Sistema de transmissão de energia para tubulação submarina compreendendo uma tubulação (1), uma fonte de energia elétrica (4) conectada à tubulação em uma primeira localização, e meios de conexão fornecidos na tubulação em uma segunda localização para conexão de uma carga (5) à tubulação. Uma vez conectada, a carga (5) pode receber energia elétrica de fonte de energia (4) por meio da tubulação (1). A tubulação tem uma pluralidade de anodos de proteção catódica (2), cada qual é conectado eletricamente por meios respectivos de importância à tubulação.
BR0116708-1A 2001-01-03 2001-12-20 Transmissão de energia para tubulação submarina BR0116708A (pt)

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
BR0116708A true BR0116708A (pt) 2003-12-23

Family

ID=9906187

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116708-1A BR0116708A (pt) 2001-01-03 2001-12-20 Transmissão de energia para tubulação submarina

Country Status (12)

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

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 (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
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 (pt) * 1990-10-02 1992-04-07 Petroleo Brasileiro Sa Dispositivo de acoplamento para sistema de aquecimento de tubulacoes
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
GB0100104D0 (en) 2001-02-14
AP2003002777A0 (en) 2003-06-30
MXPA03005788A (es) 2003-09-10
WO2002053804A1 (en) 2002-07-11
EP1368510A1 (en) 2003-12-10
JP2004517592A (ja) 2004-06-10
CA2433736C (en) 2010-04-06
EP1368510B1 (en) 2012-07-25
CA2433736A1 (en) 2002-07-11
EA200300611A1 (ru) 2003-12-25
NO20033025D0 (no) 2003-07-01
OA12489A (en) 2006-05-24
NO336079B1 (no) 2015-05-04
KR20030069201A (ko) 2003-08-25
NO20033025L (no) 2003-09-03

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]