CA1318263C - Tubes revetus - Google Patents

Tubes revetus

Info

Publication number
CA1318263C
CA1318263C CA 590363 CA590363A CA1318263C CA 1318263 C CA1318263 C CA 1318263C CA 590363 CA590363 CA 590363 CA 590363 A CA590363 A CA 590363A CA 1318263 C CA1318263 C CA 1318263C
Authority
CA
Canada
Prior art keywords
layer
pipe
polyurethane
coated
coating layer
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 - Fee Related
Application number
CA 590363
Other languages
English (en)
Inventor
Walter R. Lunt
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.)
Marathon Oil Co
Original Assignee
Marathon Oil Co
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 Marathon Oil Co filed Critical Marathon Oil Co
Application granted granted Critical
Publication of CA1318263C publication Critical patent/CA1318263C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/07—Arrangements using an air layer or vacuum the air layer being enclosed by one or more layers of insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)
CA 590363 1988-03-04 1989-02-07 Tubes revetus Expired - Fee Related CA1318263C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8805225 1988-03-04
GB8805225A GB2215427B (en) 1988-03-04 1988-03-04 Coated pipes

Publications (1)

Publication Number Publication Date
CA1318263C true CA1318263C (fr) 1993-05-25

Family

ID=10632867

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 590363 Expired - Fee Related CA1318263C (fr) 1988-03-04 1989-02-07 Tubes revetus

Country Status (4)

Country Link
CA (1) CA1318263C (fr)
GB (1) GB2215427B (fr)
NL (1) NL8920232A (fr)
WO (1) WO1989008220A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732974B1 (fr) * 1995-04-11 1997-05-16 Atochem Elf Sa Bande comportant une matiere polymerique chargee de microspheres creuses (mousse)
GB2361284A (en) * 2000-04-10 2001-10-17 John Heffernan Insulation with vacuum cells
DE202004021245U1 (de) * 2004-04-28 2007-07-19 Bemeka Technologie-Transfer Gmbh Kunststoffbeschichtung
DE202006009337U1 (de) 2006-06-14 2006-08-17 Brugg Rohr Ag, Holding Wärmegedämmtes Leitungsrohr
DE102007015660A1 (de) 2007-03-31 2008-10-02 Brugg Rohr Ag, Holding Flexibles wärmeisoliertes Leitungsrohr
US8714206B2 (en) 2007-12-21 2014-05-06 Shawcor Ltd. Styrenic insulation for pipe
DK2138751T3 (da) * 2008-06-28 2013-06-03 Brugg Rohr Ag Holding Fremgangsmåde til fremstilling af et fleksibelt varmeisoleret ledningsrør
ITFE20080022A1 (it) * 2008-07-17 2010-01-18 Francesca Cavedagna Profilo tubolare avente le camere interne chiuse ermeticamente e sotto vuoto
US8397765B2 (en) 2008-07-25 2013-03-19 Shawcor Ltd. High temperature resistant insulation for pipe
WO2010072001A1 (fr) 2008-12-22 2010-07-01 Shawcor Ltd. Isolations styréniques enroulables pour tuyau
RU202494U1 (ru) * 2020-04-30 2021-02-19 Общество с ограниченной ответственностью «НК «Роснефть» - Научно-Технический Центр» Кондуктор со сверхтонкой теплоизоляцией
CN113404938B (zh) * 2021-07-05 2023-07-04 江苏鑫都管业有限公司 一种钢衬纳米聚氨酯复合管

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188363A1 (fr) * 1985-01-14 1986-07-23 Shaw Industries Ltd. Joint de pipeline préisolé
GB8501196D0 (en) * 1985-01-17 1985-02-20 Webco Ltd Pipelines
FR2588208B1 (fr) * 1985-10-03 1988-01-08 Hutchinson Sa Materiau d'isolation thermique, procede pour sa fabrication et moyen d'isolation comportant un tel materiau
FR2588636B1 (fr) * 1985-10-11 1988-04-29 Hutchinson Procede et dispositif de jointoyage d'elements de conduite de transport de fluide

Also Published As

Publication number Publication date
NL8920232A (nl) 1990-11-01
WO1989008220A1 (fr) 1989-09-08
GB2215427A (en) 1989-09-20
GB2215427B (en) 1992-07-29
GB8805225D0 (en) 1988-04-07

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Legal Events

Date Code Title Description
MKLA Lapsed