NO882330L - Flerlagsroer for transport av olje og gass. - Google Patents

Flerlagsroer for transport av olje og gass.

Info

Publication number
NO882330L
NO882330L NO88882330A NO882330A NO882330L NO 882330 L NO882330 L NO 882330L NO 88882330 A NO88882330 A NO 88882330A NO 882330 A NO882330 A NO 882330A NO 882330 L NO882330 L NO 882330L
Authority
NO
Norway
Prior art keywords
beet
multilayer
oil
gas transport
transport
Prior art date
Application number
NO88882330A
Other languages
English (en)
Other versions
NO165462B (no
NO165462C (no
NO882330D0 (no
Inventor
Einar Halmoey
Original Assignee
Norske Stats Oljeselskap
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 Norske Stats Oljeselskap filed Critical Norske Stats Oljeselskap
Priority to NO882330A priority Critical patent/NO165462C/no
Publication of NO882330D0 publication Critical patent/NO882330D0/no
Priority to PCT/NO1989/000049 priority patent/WO1989011616A1/en
Priority to EP89905796A priority patent/EP0415977A1/en
Publication of NO882330L publication Critical patent/NO882330L/no
Publication of NO165462B publication Critical patent/NO165462B/no
Priority to DK280290A priority patent/DK280290A/da
Publication of NO165462C publication Critical patent/NO165462C/no

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
    • F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
    • F16L53/30—Heating of pipes or pipe systems
    • F16L53/35—Ohmic-resistance heating
NO882330A 1988-05-27 1988-05-27 Flerlagsroer for transport av hydrokarboner og fremgangsmaater for fremstilling og sammenstilling av flerlagsroer. NO165462C (no)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO882330A NO165462C (no) 1988-05-27 1988-05-27 Flerlagsroer for transport av hydrokarboner og fremgangsmaater for fremstilling og sammenstilling av flerlagsroer.
PCT/NO1989/000049 WO1989011616A1 (en) 1988-05-27 1989-05-18 Electrically heated multi-section pipe for oil or gas and method of forming the same
EP89905796A EP0415977A1 (en) 1988-05-27 1989-05-18 Method of forming an electrically heated multi-section pipe for oil or gas
DK280290A DK280290A (da) 1988-05-27 1990-11-26 Elektrisk opvarmet flerlagsroer for olie eller gas og fremgangsmaade til dets fremstilling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO882330A NO165462C (no) 1988-05-27 1988-05-27 Flerlagsroer for transport av hydrokarboner og fremgangsmaater for fremstilling og sammenstilling av flerlagsroer.

Publications (4)

Publication Number Publication Date
NO882330D0 NO882330D0 (no) 1988-05-27
NO882330L true NO882330L (no) 1989-11-28
NO165462B NO165462B (no) 1990-11-05
NO165462C NO165462C (no) 1991-02-13

Family

ID=19890917

Family Applications (1)

Application Number Title Priority Date Filing Date
NO882330A NO165462C (no) 1988-05-27 1988-05-27 Flerlagsroer for transport av hydrokarboner og fremgangsmaater for fremstilling og sammenstilling av flerlagsroer.

Country Status (4)

Country Link
EP (1) EP0415977A1 (no)
DK (1) DK280290A (no)
NO (1) NO165462C (no)
WO (1) WO1989011616A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9005628C1 (pt) * 1990-11-07 2000-01-25 Petroleo Brasileiro Sa Método de desobstrução de linhas flexìveis submarinas.
GB9501271D0 (en) * 1995-01-23 1995-03-15 British Gas Plc Fitting and pipe joint using it
FR2757994B1 (fr) * 1996-12-30 1999-03-26 Framatome Sa Procede et dispositif de protection de la surface externe d'une soudure heterogene du circuit primaire d'un reacteur nucleaire a eau sous pression
NO984235L (no) * 1998-09-14 2000-03-15 Cit Alcatel Oppvarmingssystem for metallrør for rõoljetransport
EP3027951B1 (en) * 2013-08-02 2020-05-06 National Oilwell Varco Denmark I/S An unbonded flexible pipe and an offshore system comprising an unbonded flexible pipe
GB2548096B (en) * 2016-03-07 2018-08-29 Empig As Cooling system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE637842C (de) * 1935-02-22 1936-11-05 Ver Deutsche Metallwerke Ag Rohrleitung aus Aluminium fuer Fluessigkeiten
US2551867A (en) * 1947-09-13 1951-05-08 Texas Co Concentric pipe insulator and spacer
US2761949A (en) * 1954-09-29 1956-09-04 Fluid Systems Inc Prefabricated pipe system
GB1480061A (en) * 1973-04-06 1977-07-20 English Clays Lovering Pochin Joints between two metallic pipe members
FR2420072A1 (fr) * 1978-03-17 1979-10-12 Bvs Perfectionnement aux canalisations multiparois
GB2084284B (en) * 1980-09-22 1984-08-15 Showa Denki Kogyo Co Ltd Heated pipeline
US4456186A (en) * 1981-03-09 1984-06-26 Chisso Engineering Co. Ltd. Electrically heated reactor for high temperature and pressure chemical reactions
US4645906A (en) * 1985-03-04 1987-02-24 Thermon Manufacturing Company Reduced resistance skin effect heat generating system
AT385575B (de) * 1985-12-16 1988-04-25 Voest Alpine Ag Mehrschaliger stahlverbundrohrstrang und verfahren zur herstellung eines rohrstranges aus solchen stahlverbundrohren

Also Published As

Publication number Publication date
NO165462B (no) 1990-11-05
WO1989011616A1 (en) 1989-11-30
NO165462C (no) 1991-02-13
EP0415977A1 (en) 1991-03-13
NO882330D0 (no) 1988-05-27
DK280290A (da) 1990-12-21
DK280290D0 (da) 1990-11-26

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Legal Events

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MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN NOVEMBER 2003