IT1209422B - Procedimento d'intervento su un condotto di idrocarburi immerso allagando con acqua momentaneamente una porzione di detto condotto. - Google Patents

Procedimento d'intervento su un condotto di idrocarburi immerso allagando con acqua momentaneamente una porzione di detto condotto.

Info

Publication number
IT1209422B
IT1209422B IT8023670A IT2367080A IT1209422B IT 1209422 B IT1209422 B IT 1209422B IT 8023670 A IT8023670 A IT 8023670A IT 2367080 A IT2367080 A IT 2367080A IT 1209422 B IT1209422 B IT 1209422B
Authority
IT
Italy
Prior art keywords
pipe
flooding
intervention
immersed
procedure
Prior art date
Application number
IT8023670A
Other languages
English (en)
Other versions
IT8023670A0 (it
Inventor
Madeo Herve Andre
Original Assignee
Petroles Cie Francaise
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 Petroles Cie Francaise filed Critical Petroles Cie Francaise
Publication of IT8023670A0 publication Critical patent/IT8023670A0/it
Application granted granted Critical
Publication of IT1209422B publication Critical patent/IT1209422B/it

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/1608—Devices for covering leaks in pipes or hoses, e.g. hose-menders by replacement of the damaged part of the pipe
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/1283—Plugging pig

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
IT8023670A 1979-07-24 1980-07-24 Procedimento d'intervento su un condotto di idrocarburi immerso allagando con acqua momentaneamente una porzione di detto condotto. IT1209422B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7919026A FR2461879A1 (fr) 1979-07-24 1979-07-24 Procede d'intervention sur conduite de gaz immergee par mise en eau partielle momentanee de ladite conduite

Publications (2)

Publication Number Publication Date
IT8023670A0 IT8023670A0 (it) 1980-07-24
IT1209422B true IT1209422B (it) 1989-07-16

Family

ID=9228213

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8023670A IT1209422B (it) 1979-07-24 1980-07-24 Procedimento d'intervento su un condotto di idrocarburi immerso allagando con acqua momentaneamente una porzione di detto condotto.

Country Status (5)

Country Link
FR (1) FR2461879A1 (it)
GB (1) GB2054793B (it)
IT (1) IT1209422B (it)
NO (1) NO151946C (it)
OA (1) OA06726A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL178188C (nl) * 1980-10-29 1986-02-03 Petroles Cie Francaise Afsluiter.
EP0401936B1 (en) * 1989-06-06 1994-10-05 Sofitech N.V. Method and means for the temporary plugging of pipelines
WO1992001888A1 (en) * 1990-07-26 1992-02-06 Raphael Cardozo Lopes A safety device for gas pipelines
FR2812373B1 (fr) * 2000-07-28 2004-04-23 Christian Leviel Dispositif autonome et compact d'obturation gonflable de canalisations pour intervention

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495626A (en) * 1967-10-18 1970-02-17 American Mach & Foundry Pipeline plugging apparatus and methods
GB1516671A (en) * 1975-03-26 1978-07-05 Brown & Root Ltd Plug device for closing a pipeline

Also Published As

Publication number Publication date
IT8023670A0 (it) 1980-07-24
OA06726A (fr) 1982-06-30
FR2461879B1 (it) 1984-04-20
FR2461879A1 (fr) 1981-02-06
NO802227L (no) 1981-01-26
GB2054793A (en) 1981-02-18
GB2054793B (en) 1983-09-07
NO151946B (no) 1985-03-25
NO151946C (no) 1985-07-03

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