FR2761449B1 - DOUBLE-COATED PIPES FOR PIPELINE-TYPE PIPING - Google Patents

DOUBLE-COATED PIPES FOR PIPELINE-TYPE PIPING

Info

Publication number
FR2761449B1
FR2761449B1 FR9703812A FR9703812A FR2761449B1 FR 2761449 B1 FR2761449 B1 FR 2761449B1 FR 9703812 A FR9703812 A FR 9703812A FR 9703812 A FR9703812 A FR 9703812A FR 2761449 B1 FR2761449 B1 FR 2761449B1
Authority
FR
France
Prior art keywords
pipeline
double
type piping
coated pipes
pipes
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.)
Expired - Lifetime
Application number
FR9703812A
Other languages
French (fr)
Other versions
FR2761449A1 (en
Inventor
Philippe Marchal
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.)
ITP
Original Assignee
ITP
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 ITP filed Critical ITP
Priority to FR9703812A priority Critical patent/FR2761449B1/en
Publication of FR2761449A1 publication Critical patent/FR2761449A1/en
Application granted granted Critical
Publication of FR2761449B1 publication Critical patent/FR2761449B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/188—Couplings of the quick-acting type
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/143—Pre-insulated pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR9703812A 1997-03-28 1997-03-28 DOUBLE-COATED PIPES FOR PIPELINE-TYPE PIPING Expired - Lifetime FR2761449B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9703812A FR2761449B1 (en) 1997-03-28 1997-03-28 DOUBLE-COATED PIPES FOR PIPELINE-TYPE PIPING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703812A FR2761449B1 (en) 1997-03-28 1997-03-28 DOUBLE-COATED PIPES FOR PIPELINE-TYPE PIPING

Publications (2)

Publication Number Publication Date
FR2761449A1 FR2761449A1 (en) 1998-10-02
FR2761449B1 true FR2761449B1 (en) 1999-05-28

Family

ID=9505276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703812A Expired - Lifetime FR2761449B1 (en) 1997-03-28 1997-03-28 DOUBLE-COATED PIPES FOR PIPELINE-TYPE PIPING

Country Status (1)

Country Link
FR (1) FR2761449B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885595A (en) * 1974-01-28 1975-05-27 Kaiser Aerospace & Electronics Conduit for cryogenic fluid transportation
FR2566094B1 (en) * 1984-06-14 1986-12-05 Tolerie Ind Sa DOUBLE WALL METAL CONDUIT FOR HOT GASES
DE3531089A1 (en) * 1985-01-29 1987-03-05 Brandenburger Isoliertech Process for producing a heat-insulated pipe for channelling crude oil

Also Published As

Publication number Publication date
FR2761449A1 (en) 1998-10-02

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