NO318437B1 - Forsterkningsanordning for et fleksibelt ror for bruk i marint miljo - Google Patents

Forsterkningsanordning for et fleksibelt ror for bruk i marint miljo Download PDF

Info

Publication number: NO318437B1
Authority: NO; Norway
Prior art keywords: stiffener; flexible pipe; heat; flexible; brace
Prior art date: 1995-11-29

Application number

NO19965068A

Other languages

English (en)

Norwegian (no)

Other versions

NO965068L (no

NO965068D0 (no

Inventor

Philippe Secher

Original Assignee

Coflexip

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.)

1995-11-29

Filing date

1996-11-28

Publication date

2005-03-21

1996-11-28 Application filed by Coflexip filed Critical Coflexip

1996-11-28 Publication of NO965068D0 publication Critical patent/NO965068D0/no

1997-05-30 Publication of NO965068L publication Critical patent/NO965068L/no

2005-03-21 Publication of NO318437B1 publication Critical patent/NO318437B1/no

Links

230000002787 reinforcement Effects 0.000 title description 7
239000003351 stiffener Substances 0.000 claims description 107
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
229920002635 polyurethane Polymers 0.000 claims description 16
239000004814 polyurethane Substances 0.000 claims description 16
239000002184 metal Substances 0.000 claims description 11
239000007788 liquid Substances 0.000 claims description 9
230000005855 radiation Effects 0.000 claims description 6
230000007480 spreading Effects 0.000 claims description 6
238000003892 spreading Methods 0.000 claims description 6
239000000110 cooling liquid Substances 0.000 claims description 2
239000006185 dispersion Substances 0.000 claims description 2
238000005452 bending Methods 0.000 description 9
230000007062 hydrolysis Effects 0.000 description 7
238000006460 hydrolysis reaction Methods 0.000 description 7
238000001816 cooling Methods 0.000 description 6
239000000463 material Substances 0.000 description 6
239000010410 layer Substances 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
230000006866 deterioration Effects 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000013535 sea water Substances 0.000 description 3
241001465754 Metazoa Species 0.000 description 2
230000032683 aging Effects 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000007667 floating Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
238000000465 moulding Methods 0.000 description 2
229920003023 plastic Polymers 0.000 description 2
239000004033 plastic Substances 0.000 description 2
230000009467 reduction Effects 0.000 description 2
125000006850 spacer group Chemical group 0.000 description 2
229920002943 EPDM rubber Polymers 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
238000005266 casting Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000002826 coolant Substances 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
238000005336 cracking Methods 0.000 description 1
230000001934 delay Effects 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
230000005489 elastic deformation Effects 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
-1 for example Substances 0.000 description 1
229920001903 high density polyethylene Polymers 0.000 description 1
239000004700 high-density polyethylene Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000011368 organic material Substances 0.000 description 1
239000002861 polymer material Substances 0.000 description 1
239000011241 protective layer Substances 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
- E21B17/017—Bend restrictors for limiting stress on risers
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/001—Cooling arrangements
- 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
- F16L35/00—Special arrangements used in connection with end fittings of hoses, e.g. safety or protecting devices

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Catching Or Destruction (AREA)

NO19965068A 1995-11-29 1996-11-28 Forsterkningsanordning for et fleksibelt ror for bruk i marint miljo NO318437B1 (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR9514114A FR2741696B1 (fr)	1995-11-29	1995-11-29	Raidisseur pour une canalisation flexible a usage en milieu marin

Publications (3)

Publication Number	Publication Date
NO965068D0 NO965068D0 (no)	1996-11-28
NO965068L NO965068L (no)	1997-05-30
NO318437B1 true NO318437B1 (no)	2005-03-21

Family

ID=9484981

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO19965068A NO318437B1 (no)	1995-11-29	1996-11-28	Forsterkningsanordning for et fleksibelt ror for bruk i marint miljo

Country Status (8)

Country	Link
US (1)	US6009907A (da)
EP (1)	EP0777034B1 (da)
AU (1)	AU703313B2 (da)
BR (1)	BR9605743A (da)
DK (1)	DK0777034T3 (da)
FR (1)	FR2741696B1 (da)
NO (1)	NO318437B1 (da)
OA (1)	OA10385A (da)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6123111A (en) *	1996-09-24	2000-09-26	Alfred Karcher Gmbh & Co.	High pressure hose having a fitting for attachment to a corresponding connector member
FR2760813B1 (fr) *	1997-03-14	1999-04-09	Coflexip	Dispositif limiteur de courbure d'une conduite flexible
NO306364B1 (no) *	1998-01-19	1999-10-25	Cit Alcatel	FremgangsmÕte og anordning for installasjon av kabel
US7096203B2 (en) *	2001-12-14	2006-08-22	Duet General Partnership	Method and apparatus for dynamic renewability of content
US7069958B2 (en) *	2004-01-29	2006-07-04	Wellstream International Limited	Assembly and method for stiffening a flexible pipe
GB0724594D0 (en)	2007-12-18	2008-01-30	Wellstream Int Ltd	Heat dissipation
FR2928437B1 (fr) *	2008-03-07	2011-08-19	Technip France	Methode et installation de montage d'un embout de raccordement
FR2930587A1 (fr) *	2008-04-24	2009-10-30	Saipem S A Sa	Installation de liaison fond-surface d'une conduite rigide avec une conduite flexible a flottabilite positive et une piece de transition d'inertie
WO2011072690A1 (en) *	2009-12-15	2011-06-23	Nkt Flexibles I/S	An unbonded, flexible pipe
US20110192486A1 (en) *	2010-02-05	2011-08-11	Thomas Joseph Keyes	Water Spread Limiting System for Pre-Insulated Piping
NO336854B1 (no) *	2011-03-21	2015-11-16	Nexans	Modulær bøyestiver
BR112015011387A2 (pt) *	2012-11-20	2017-07-11	Nat Oilwell Varco Denmark Is	conjunto de um tubo flexível e um encaixe de extremidade
GB201409217D0 (en) *	2014-05-23	2014-07-09	Wellstream Int Ltd	Contact pressure limitation
FR3022292B1 (fr) *	2014-06-16	2016-07-29	Technip France	Raidisseur tubulaire regule thermiquement
US9625071B2 (en) *	2015-04-23	2017-04-18	Teknor Apex Company	Garden hose coupling with protective, strain reducing sleeve
BR112019007789B1 (pt)	2016-10-17	2023-01-24	National Oilwell Varco Denmark I/S	Instalação offshore
GB2581337B (en) *	2019-02-07	2021-03-17	Equinor Energy As	Bending stiffener spacer defining a flow channel
WO2020223582A1 (en) *	2019-05-02	2020-11-05	Pmi Industries, Inc.	Split segmented bend restrictor
US20260112520A1 (en) *	2021-07-22	2026-04-23	Chevron U.S.A. Inc.	High voltage submarine cable systems
US11867340B2 (en) *	2021-11-10	2024-01-09	Deere & Company	Stress relief adapters and stress relief adapter systems
EP4304030A1 (en) *	2022-07-08	2024-01-10	NKT HV Cables AB	Offshore system comprising a dynamic submarine power cable
EP4304026A1 (en)	2022-07-08	2024-01-10	NKT HV Cables AB	Offshore system comprising a dynamic submarine power cable
EP4350717A1 (en) *	2022-10-04	2024-04-10	NKT HV Cables AB	Dynamic submarine power cable with corrugated and smooth metallic water barrier
US20250035872A1 (en) *	2023-07-25	2025-01-30	Subcom, Llc	Dual metal conductor undersea cable

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3004779A (en) *	1957-06-07	1961-10-17	Roy H Cullen	End coupling for hose having plural layer wire reinforcing
US3062564A (en) *	1960-03-15	1962-11-06	Norman E Stehle	Air cooled fitting for duct or hose
US3831635A (en) *	1972-06-30	1974-08-27	Gates Rubber Co	Personnel protection sleeve
US4017102A (en) *	1975-06-16	1977-04-12	Controls Southeast, Inc.	Jacket construction for pipe coupling
FR2342454A1 (fr) *	1976-02-25	1977-09-23	Schulz Wilhelm	Bride pour canalisations chauffees ou refroidies par chemisage de fluide
US4116009A (en) *	1976-08-24	1978-09-26	Daubin Scott C	Compliant underwater pipe system
US4691740A (en) *	1983-03-15	1987-09-08	Phillips Petroleum Company	Pipeline lining
US4774872A (en) *	1983-06-21	1988-10-04	Ga Technologies Inc.	Prestressed tube and tube joint
FR2616858B1 (fr) *	1987-06-18	1989-09-01	Inst Francais Du Petrole	Element a raideur variable pour pied de colonne de transfert
SU1745897A1 (ru) *	1989-12-25	1992-07-07	Ухтинский индустриальный институт	Рефрижераторное шахтовое направление
US5526846A (en) *	1990-12-26	1996-06-18	Coflexip	Stiffener with reinforced structure
FR2671158B1 (fr) *	1990-12-26	1993-06-11	Coflexip	Raidisseur renforce et son procede de realisation.
NO176368C (no) *	1992-10-08	1995-03-22	Viking Mjoendalen As	Böyningsbegrensende anordning
US5325921A (en) *	1992-10-21	1994-07-05	Baker Hughes Incorporated	Method of propagating a hydraulic fracture using fluid loss control particulates

1995
- 1995-11-29 FR FR9514114A patent/FR2741696B1/fr not_active Expired - Fee Related
1996
- 1996-11-22 US US08/753,223 patent/US6009907A/en not_active Expired - Lifetime
- 1996-11-28 NO NO19965068A patent/NO318437B1/no not_active IP Right Cessation
- 1996-11-28 AU AU74019/96A patent/AU703313B2/en not_active Ceased
- 1996-11-28 DK DK96402583T patent/DK0777034T3/da active
- 1996-11-28 BR BR9605743A patent/BR9605743A/pt not_active Application Discontinuation
- 1996-11-28 EP EP96402583A patent/EP0777034B1/fr not_active Expired - Lifetime
- 1996-11-29 OA OA60930A patent/OA10385A/fr unknown

Also Published As

Publication number	Publication date
BR9605743A (pt)	1998-08-25
AU7401996A (en)	1997-06-05
US6009907A (en)	2000-01-04
EP0777034B1 (fr)	2001-10-31
DK0777034T3 (da)	2001-12-10
NO965068L (no)	1997-05-30
OA10385A (fr)	2001-11-30
FR2741696A1 (fr)	1997-05-30
EP0777034A1 (fr)	1997-06-04
FR2741696B1 (fr)	1998-01-02
NO965068D0 (no)	1996-11-28
AU703313B2 (en)	1999-03-25

Legal Events

Date	Code	Title	Description
2016-12-05	MK1K	Patent expired

Publication	Publication Date	Title
NO318437B1 (no)	2005-03-21	Forsterkningsanordning for et fleksibelt ror for bruk i marint miljo
US7069955B2 (en)	2006-07-04	Flexible armoured pipe and use of same
EP3303897B1 (en)	2019-01-30	Flexible pipe joint having an annular flexible boot thermally or chemically insulating an annular elastomeric flexible element
GB2317222A (en)	1998-03-18	Heat pipe heat exchanger for subsea pipelines
ATE299259T1 (de)	2005-07-15	Verstärkte flexible rohrleitung mit einer wärmesperre
US20020047265A1 (en)	2002-04-25	Manifold
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