FR2286331A1 - Conduites flexibles protegees contre la corrosion - Google Patents

Conduites flexibles protegees contre la corrosion

Info

Publication number
FR2286331A1
FR2286331A1 FR7432096A FR7432096A FR2286331A1 FR 2286331 A1 FR2286331 A1 FR 2286331A1 FR 7432096 A FR7432096 A FR 7432096A FR 7432096 A FR7432096 A FR 7432096A FR 2286331 A1 FR2286331 A1 FR 2286331A1
Authority
FR
France
Prior art keywords
pipe
cathodic protection
flexible pipes
long term
sea water
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
FR7432096A
Other languages
English (en)
Other versions
FR2286331B1 (fr
Inventor
Bernard Le Boucher
Marcel Roche
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR7432096A priority Critical patent/FR2286331A1/fr
Publication of FR2286331A1 publication Critical patent/FR2286331A1/fr
Application granted granted Critical
Publication of FR2286331B1 publication Critical patent/FR2286331B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • F16L11/081—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire
    • F16L11/083—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more layers of a helically wound cord or wire three or more layers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/127—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting electrically conducting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)
FR7432096A 1974-09-24 1974-09-24 Conduites flexibles protegees contre la corrosion Granted FR2286331A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7432096A FR2286331A1 (fr) 1974-09-24 1974-09-24 Conduites flexibles protegees contre la corrosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7432096A FR2286331A1 (fr) 1974-09-24 1974-09-24 Conduites flexibles protegees contre la corrosion

Publications (2)

Publication Number Publication Date
FR2286331A1 true FR2286331A1 (fr) 1976-04-23
FR2286331B1 FR2286331B1 (fr) 1979-02-16

Family

ID=9143361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432096A Granted FR2286331A1 (fr) 1974-09-24 1974-09-24 Conduites flexibles protegees contre la corrosion

Country Status (1)

Country Link
FR (1) FR2286331A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231425A1 (de) * 1981-09-03 1983-05-05 Taurus Gumiipari Vállalat, Budapest Hochdruckschlauch zum foerdern von gasen und gashaltigen fluessigkeiten
EP2593701A4 (fr) * 2010-07-14 2014-02-26 Nat Oilwell Varco Denmark Is Tuyau souple sans liaison
WO2018167505A1 (fr) * 2017-03-16 2018-09-20 Ge Oil & Gas Uk Limited Connexion et protection cathodique
WO2019243782A1 (fr) * 2018-06-21 2019-12-26 Ge Oil & Gas Uk Limited Protection cathodique de corps de tuyau
FR3086365A1 (fr) * 2018-09-25 2020-03-27 Technip France Conduite flexible, destinee a etre immergee dans une etendue d'eau, et procede de fabrication associe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231425A1 (de) * 1981-09-03 1983-05-05 Taurus Gumiipari Vállalat, Budapest Hochdruckschlauch zum foerdern von gasen und gashaltigen fluessigkeiten
EP2593701A4 (fr) * 2010-07-14 2014-02-26 Nat Oilwell Varco Denmark Is Tuyau souple sans liaison
WO2018167505A1 (fr) * 2017-03-16 2018-09-20 Ge Oil & Gas Uk Limited Connexion et protection cathodique
US11320068B2 (en) 2017-03-16 2022-05-03 Baker Hughes Energy Technology UK Limited Connecting and cathodic protection
US11499654B2 (en) 2017-03-16 2022-11-15 Baker Hughes Energy Technology UK Limited Provision of electrical continuity and/or radial support
US11739865B2 (en) 2017-03-16 2023-08-29 Baker Hughes Energy Technology UK Limited Mounting and cathodic protection
WO2019243782A1 (fr) * 2018-06-21 2019-12-26 Ge Oil & Gas Uk Limited Protection cathodique de corps de tuyau
CN112513331A (zh) * 2018-06-21 2021-03-16 贝克休斯能源科技英国有限公司 管主体阴极保护
US11592125B2 (en) 2018-06-21 2023-02-28 Baker Hughes Energy Technology UK Limited Pipe body cathodic protection
FR3086365A1 (fr) * 2018-09-25 2020-03-27 Technip France Conduite flexible, destinee a etre immergee dans une etendue d'eau, et procede de fabrication associe

Also Published As

Publication number Publication date
FR2286331B1 (fr) 1979-02-16

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Legal Events

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