CA1318263C - Tubes revetus - Google Patents

Tubes revetus

Info

Publication number: CA1318263C
Authority: CA; Canada
Prior art keywords: layer; pipe; polyurethane; coated; coating layer
Prior art date: 1988-03-04
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.)

1988-03-04

Filing date

1989-02-07

Publication date

1993-05-25

1989-02-07 Application filed by Marathon Oil Co filed Critical Marathon Oil Co

1993-05-25 Application granted granted Critical

1993-05-25 Publication of CA1318263C publication Critical patent/CA1318263C/fr

2010-05-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000011159 matrix material Substances 0.000 claims abstract description 16
229920003225 polyurethane elastomer Polymers 0.000 claims abstract description 15
239000011247 coating layer Substances 0.000 claims abstract description 14
239000010410 layer Substances 0.000 claims description 48
239000004005 microsphere Substances 0.000 claims description 14
238000000034 method Methods 0.000 claims description 6
229920001328 Polyvinylidene chloride Polymers 0.000 claims description 3
239000005033 polyvinylidene chloride Substances 0.000 claims description 3
238000002360 preparation method Methods 0.000 claims description 2
239000011324 bead Substances 0.000 claims 1
238000001746 injection moulding Methods 0.000 claims 1
IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 abstract description 2
239000007990 PIPES buffer Substances 0.000 abstract description 2
229920002635 polyurethane Polymers 0.000 description 33
239000004814 polyurethane Substances 0.000 description 28
239000011248 coating agent Substances 0.000 description 15
238000000576 coating method Methods 0.000 description 15
239000000463 material Substances 0.000 description 15
239000000203 mixture Substances 0.000 description 11
229920001971 elastomer Polymers 0.000 description 10
239000007789 gas Substances 0.000 description 9
238000009413 insulation Methods 0.000 description 9
239000000806 elastomer Substances 0.000 description 8
229920005862 polyol Polymers 0.000 description 8
150000003077 polyols Chemical class 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
239000003921 oil Substances 0.000 description 6
238000005260 corrosion Methods 0.000 description 5
230000007797 corrosion Effects 0.000 description 5
239000012948 isocyanate Substances 0.000 description 5
150000002513 isocyanates Chemical class 0.000 description 5
238000005299 abrasion Methods 0.000 description 4
238000005422 blasting Methods 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
238000006731 degradation reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000011521 glass Substances 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
230000035515 penetration Effects 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
239000004033 plastic Substances 0.000 description 2
229920001084 poly(chloroprene) Polymers 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
NSMXQKNUPPXBRG-SECBINFHSA-N (R)-lisofylline Chemical group O=C1N(CCCC[C@H](O)C)C(=O)N(C)C2=C1N(C)C=N2 NSMXQKNUPPXBRG-SECBINFHSA-N 0.000 description 1
229910000975 Carbon steel Inorganic materials 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
241000026407 Haya Species 0.000 description 1
OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical compound N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 description 1
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
239000004721 Polyphenylene oxide Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
239000010962 carbon steel Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000005336 cracking Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000006260 foam Substances 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
229920000570 polyether Polymers 0.000 description 1
229920000131 polyvinylidene Polymers 0.000 description 1
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000013535 sea water Substances 0.000 description 1
ACXGJHCPFCFILV-UHFFFAOYSA-M sodium;2-(4-chloro-2-methylphenoxy)acetate;3,6-dichloro-2-methoxybenzoic acid Chemical compound [Na+].COC1=C(Cl)C=CC(Cl)=C1C(O)=O.CC1=CC(Cl)=CC=C1OCC([O-])=O ACXGJHCPFCFILV-UHFFFAOYSA-M 0.000 description 1
239000002904 solvent Substances 0.000 description 1
125000006850 spacer group Chemical group 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000001993 wax Substances 0.000 description 1
238000003466 welding Methods 0.000 description 1

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 (13)

* 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
DE20011306U1 (de)	2000-06-27	2000-12-28	BRUGG Rohrsysteme GmbH, 31515 Wunstorf	Flexibles wärmeisoliertes Leitungsrohr
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
EP2138751B1 (fr) *	2008-06-28	2013-02-20	Brugg Rohr AG, Holding	Procédé de fabrication d'un tuyau souple thermiquement isolé
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
US8485229B2 (en)	2008-12-22	2013-07-16	Shawcor Ltd.	Wrappable styrenic pipe insulations
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

1988
- 1988-03-04 GB GB8805225A patent/GB2215427B/en not_active Expired - Fee Related
1989
- 1989-02-07 WO PCT/US1989/000478 patent/WO1989008220A1/fr not_active Ceased
- 1989-02-07 NL NL8920232A patent/NL8920232A/nl not_active Application Discontinuation
- 1989-02-07 CA CA 590363 patent/CA1318263C/fr not_active Expired - Fee Related

Also Published As

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

Legal Events

Date	Code	Title	Description
1998-05-25	MKLA	Lapsed

Publication	Publication Date	Title
US4744842A (en)	1988-05-17	Method of making a coated pipeline
CA1318263C (fr)	1993-05-25	Tubes revetus
US6058979A (en)	2000-05-09	Subsea pipeline insulation
US4162093A (en)	1979-07-24	Heat-insulated pipe-lines
EP0112706B1 (fr)	1987-04-01	Tuyau isolé
US6079452A (en)	2000-06-27	Pipe coating
EP1200766B1 (fr)	2004-03-03	Canalisations isolees thermiquement
US4824705A (en)	1989-04-25	Insulated pipe
WO2002075203A1 (fr)	2002-09-26	Gainage isolant et mode d'utilisation sur un élément long d'un tuyau
CA2641381C (fr)	2015-10-06	Isolation thermique de tuyaux souples
US6213157B1 (en)	2001-04-10	Submarine pipeline for transporting petroleum products
PL133428B1 (en)	1985-06-29	Method of insulating a pipe
US5939145A (en)	1999-08-17	Coated pipes and methods of making them
US5567528A (en)	1996-10-22	Polymer concrete coating for pipe, tubular shapes, other metal members and metal structures
EP0615596B1 (fr)	1996-08-21	Ameliorations relatives a l'isolation de conduits et a la protection anticorrosion
US4637637A (en)	1987-01-20	Pipeline system with encapsulated insulation
US6365268B1 (en)	2002-04-02	Deep sea insulation material
US20080233332A1 (en)	2008-09-25	Thermal Insulation Material
GB2166065A (en)	1986-04-30	Insulated pipeline
GB2178506A (en)	1987-02-11	Pipeline
FI72191C (fi)	1987-04-13	Vaermeisolerat roer av nodulaert gjutjaern och med stor diameter.
WO1995033953A2 (fr)	1995-12-14	Ameliorations apportees a l'isolation et a la protection anticorrosion de conduites
CA1233764A (fr)	1988-03-08	Tuyauterie isolee
EP1070906A1 (fr)	2001-01-24	Matériau de revêtement pour l'application SOUS-MARINE
US5778942A (en)	1998-07-14	Vehicle including freeze stress resistant fluid conducting apparatuses