FR2341811A1 - Pipeline muni d'un dispositif d'arret de la fissuration du flambement combine avec une anode - Google Patents

Pipeline muni d'un dispositif d'arret de la fissuration du flambement combine avec une anode

Info

Publication number
FR2341811A1
FR2341811A1 FR7704541A FR7704541A FR2341811A1 FR 2341811 A1 FR2341811 A1 FR 2341811A1 FR 7704541 A FR7704541 A FR 7704541A FR 7704541 A FR7704541 A FR 7704541A FR 2341811 A1 FR2341811 A1 FR 2341811A1
Authority
FR
France
Prior art keywords
arrestor
anode
combined
pipeline equipped
burning cracking
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
FR7704541A
Other languages
English (en)
Other versions
FR2341811B1 (fr
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2341811A1 publication Critical patent/FR2341811A1/fr
Application granted granted Critical
Publication of FR2341811B1 publication Critical patent/FR2341811B1/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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
    • 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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal

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)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Pipeline Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR7704541A 1976-02-19 1977-02-17 Pipeline muni d'un dispositif d'arret de la fissuration du flambement combine avec une anode Granted FR2341811A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6605/76A GB1564621A (en) 1976-02-19 1976-02-19 Pipeline provided of a crack or collapse along the length of the pipeline

Publications (2)

Publication Number Publication Date
FR2341811A1 true FR2341811A1 (fr) 1977-09-16
FR2341811B1 FR2341811B1 (fr) 1981-07-31

Family

ID=9817524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704541A Granted FR2341811A1 (fr) 1976-02-19 1977-02-17 Pipeline muni d'un dispositif d'arret de la fissuration du flambement combine avec une anode

Country Status (10)

Country Link
JP (1) JPS6015836B2 (fr)
AU (1) AU512552B2 (fr)
BE (1) BE851276A (fr)
CA (1) CA1045057A (fr)
DE (1) DE2706895A1 (fr)
FR (1) FR2341811A1 (fr)
GB (1) GB1564621A (fr)
IT (1) IT1118067B (fr)
NL (1) NL7701673A (fr)
NO (1) NO770522L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272075A1 (fr) * 1986-12-15 1988-06-22 N.V. Raychem S.A. Protection des jonctions en substrats allongés

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO307096B1 (no) * 1997-11-17 2000-02-07 Aker Offshore Partner As Korrosjonsbeskyttet metallkonstruksjon, for eksempel i form av en roerledning som kan inngå i et stooere roersystem
CN104482315A (zh) * 2014-12-23 2015-04-01 江苏省常熟环通实业有限公司 一种耐腐蚀异形钢管
CN107420743B (zh) * 2017-06-09 2023-06-13 中国计量大学 一种智能城市燃气pe管网测控系统及测控方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7215881U (de) * 1973-01-11 Metallgesellschaft Ag Befestigungsvorrichtung für selbstverzehrende Anoden
DE2122519A1 (en) * 1971-05-06 1972-11-16 The Tapecoat Co. Inc., Evanston, 111. (V.St.A.) Sacrificial anode - with pipe protecting liner
DE2223312A1 (de) * 1971-05-26 1972-12-07 Continental Oil Co Rohr,insbesondere Bohrgestaengerohr,sowie Einrichtung und Verfahren zum Verhindern von Korrosion und Korrosionsbruch in einem Rohr
US3768269A (en) * 1972-04-07 1973-10-30 Shell Oil Co Mitigation of propagating collapse failures in pipelines due to external load
GB1383527A (en) * 1972-05-26 1974-02-12 British Petroleum Co Pipelines
GB1524177A (en) * 1977-03-30 1978-09-06 Italsider Spa Method for inhibiting the propagation of cracks in gaslines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0272075A1 (fr) * 1986-12-15 1988-06-22 N.V. Raychem S.A. Protection des jonctions en substrats allongés

Also Published As

Publication number Publication date
DE2706895C2 (fr) 1988-05-26
JPS6015836B2 (ja) 1985-04-22
FR2341811B1 (fr) 1981-07-31
AU2239777A (en) 1978-08-24
CA1045057A (fr) 1978-12-26
IT1118067B (it) 1986-02-24
JPS52100618A (en) 1977-08-23
DE2706895A1 (de) 1977-09-01
NL7701673A (nl) 1977-08-23
BE851276A (nl) 1977-08-10
AU512552B2 (en) 1980-10-16
NO770522L (no) 1977-08-22
GB1564621A (en) 1980-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
ST Notification of lapse