NO329604B1 - Elektrisk undervannskabel og system for direkte elektrisk oppvarming - Google Patents

Elektrisk undervannskabel og system for direkte elektrisk oppvarming Download PDF

Info

Publication number: NO329604B1
Authority: NO; Norway
Prior art keywords: tensile strength; conductor core; wire elements; cable; power cable
Prior art date: 2006-02-17

Application number

NO20060760A

Other languages

English (en)

Norwegian (no)

Other versions

NO20060760L (no

Inventor

Espen Olsen

Original Assignee

Nexans

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.)

2006-02-17

Filing date

2006-02-17

Publication date

2010-11-22

2006-02-17 Application filed by Nexans filed Critical Nexans

2006-02-17 Priority to NO20060760A priority Critical patent/NO329604B1/no

2007-02-07 Priority to CA2577488A priority patent/CA2577488C/en

2007-02-07 Priority to US11/703,523 priority patent/US7629535B2/en

2007-02-15 Priority to GB0702980A priority patent/GB2435347B/en

2007-02-16 Priority to BRPI0700420A priority patent/BRPI0700420B1/pt

2007-08-20 Publication of NO20060760L publication Critical patent/NO20060760L/no

2010-11-22 Publication of NO329604B1 publication Critical patent/NO329604B1/no

Links

238000005485 electric heating Methods 0.000 title claims description 4
239000004020 conductor Substances 0.000 claims abstract description 40
238000010438 heat treatment Methods 0.000 claims abstract description 9
238000009413 insulation Methods 0.000 claims abstract description 9
239000004215 Carbon black (E152) Substances 0.000 claims abstract description 6
229930195733 hydrocarbon Natural products 0.000 claims abstract description 6
150000002430 hydrocarbons Chemical class 0.000 claims abstract description 6
230000001681 protective effect Effects 0.000 claims abstract description 6
230000003014 reinforcing effect Effects 0.000 claims abstract description 6
229910052751 metal Inorganic materials 0.000 claims description 13
239000002184 metal Substances 0.000 claims description 13
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
229910000831 Steel Inorganic materials 0.000 claims description 10
239000010959 steel Substances 0.000 claims description 10
230000002787 reinforcement Effects 0.000 claims description 8
238000009434 installation Methods 0.000 description 7
230000005540 biological transmission Effects 0.000 description 5
238000010276 construction Methods 0.000 description 4
229910052802 copper Inorganic materials 0.000 description 4
239000010949 copper Substances 0.000 description 4
239000000463 material Substances 0.000 description 4
229920003020 cross-linked polyethylene Polymers 0.000 description 3
239000004703 cross-linked polyethylene Substances 0.000 description 3
239000007769 metal material Substances 0.000 description 3
239000004698 Polyethylene Substances 0.000 description 2
238000005452 bending Methods 0.000 description 2
-1 polyethylene Polymers 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
239000012779 reinforcing material Substances 0.000 description 2
229920000271 Kevlar® Polymers 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000004761 kevlar Substances 0.000 description 1
239000013535 sea water Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/14—Submarine cables
- 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
- F16L53/37—Ohmic-resistance heating the heating current flowing directly through the pipe to be heated
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/223—Longitudinally placed metal wires or tapes forming part of a high tensile strength core
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2214/00—Aspects relating to resistive heating, induction heating and heating using microwaves, covered by groups H05B3/00, H05B6/00
- H05B2214/03—Heating of hydrocarbons

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Insulated Conductors (AREA)
Communication Cables (AREA)
Resistance Heating (AREA)

NO20060760A 2006-02-17 2006-02-17 Elektrisk undervannskabel og system for direkte elektrisk oppvarming NO329604B1 (no)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
NO20060760A NO329604B1 (no)	2006-02-17	2006-02-17	Elektrisk undervannskabel og system for direkte elektrisk oppvarming
CA2577488A CA2577488C (en)	2006-02-17	2007-02-07	Electric submarine power cable and system for direct electric heating
US11/703,523 US7629535B2 (en)	2006-02-17	2007-02-07	Electric submarine power cable and system for direct electric heating
GB0702980A GB2435347B (en)	2006-02-17	2007-02-15	Electric submarine power cable and system for direct electic heating
BRPI0700420A BRPI0700420B1 (pt)	2006-02-17	2007-02-16	cabo submarino de energia elétrica e sistema para aquecimento elétrico direto

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NO20060760A NO329604B1 (no)	2006-02-17	2006-02-17	Elektrisk undervannskabel og system for direkte elektrisk oppvarming

Publications (2)

Publication Number	Publication Date
NO20060760L NO20060760L (no)	2007-08-20
NO329604B1 true NO329604B1 (no)	2010-11-22

Family

ID=37908716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20060760A NO329604B1 (no)	2006-02-17	2006-02-17	Elektrisk undervannskabel og system for direkte elektrisk oppvarming

Country Status (5)

Country	Link
US (1)	US7629535B2 (pt)
BR (1)	BRPI0700420B1 (pt)
CA (1)	CA2577488C (pt)
GB (1)	GB2435347B (pt)
NO (1)	NO329604B1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO328383B1 (no) *	2008-02-15	2010-02-08	Nexans	Direkte elektrisk oppvarmingssystem med hoy virkningsgrad
US8525033B2 (en) *	2008-08-15	2013-09-03	3M Innovative Properties Company	Stranded composite cable and method of making and using
US20100059249A1 (en) *	2008-09-09	2010-03-11	Powers Wilber F	Enhanced Strength Conductor
RU2497215C2 (ru)	2009-07-16	2013-10-27	3М Инновейтив Пропертиз Компани	Рассчитанный на работу под водой композитный кабель и способы его изготовления и использования
EP2285180B1 (de) *	2009-08-13	2015-07-29	Nexans	Elektrischer Heizleiter
EP3319091B1 (en) *	2009-10-30	2022-01-05	Aker Solutions AS	Deh piggyback cable
JP5722920B2 (ja)	2010-02-18	2015-05-27	スリーエムイノベイティブプロパティズカンパニー	複合体ケーブルのための圧縮コネクタ及びアセンブリ並びにそれらを作製及び使用するための方法
CN101982418A (zh) *	2010-10-29	2011-03-02	北京化工大学	一种钙钛矿型LnCrO3和LnAlO3纳米材料的制备方法
NO334353B1 (no) *	2011-02-24	2014-02-17	Nexans	Lavspent direkte elektrisk oppvarming for fleksible rør/stigerør
TW201303192A (zh)	2011-04-12	2013-01-16	Ticona Llc	用於水下應用之臍管
KR20140027252A (ko)	2011-04-12	2014-03-06	티코나 엘엘씨	송전 케이블용 복합체 코어
KR20140015462A (ko)	2011-04-12	2014-02-06	티코나 엘엘씨	연속 섬유 보강된 열가소성 봉 및 그를 제조하기 위한 인발 방법
BR112014020461B1 (pt) *	2012-02-20	2021-11-23	Aker Solutions As	Dispositivo de arrefecimento de cabos elétricos, cabos de ligação e cabos
CN103594188A (zh) *	2013-11-21	2014-02-19	江苏荣宜电缆有限公司	一种铠装电力电缆
EP2905788B1 (en) *	2014-02-07	2020-09-02	Nexans	Subsea power cable
NO3057107T3 (pt) *	2015-02-10	2018-06-09
GB201521160D0 (en) *	2015-12-01	2016-01-13	Zytech Ltd	Cable
EP3333995B1 (en) *	2016-12-07	2024-08-07	Nexans	Submarine low loss cable system and method for arranging a submarine cable landfall system
DE102017101646A1 (de) *	2017-01-27	2018-08-02	Fatzer Ag Drahtseilfabrik	Längselement, insbesondere für ein Zug- oder Tragmittel
US11107604B2 (en) *	2017-02-08	2021-08-31	Prysmian S.P.A	Cable or flexible pipe with improved tensile elements
CN106653197B (zh) *	2017-03-03	2017-12-26	河北华通线缆集团股份有限公司	一种带钢丝承重的连续管缆
NO345275B1 (en)	2019-03-18	2020-11-23	Blue Sea Norway As	Power cable, method for production and use thereof
US12567514B2 (en) *	2019-11-01	2026-03-03	Southwire Company, Llc	Low sag tree wire
EP4163932A1 (en) *	2021-10-11	2023-04-12	Nexans	Hvac-cable with composite conductor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB740647A (en)	1953-07-03	1955-11-16	Submarine Cables Ltd	Improvements in and relating to submarine cables
GB833004A (en)	1956-12-12	1960-04-21	Submarine Cables Ltd	Improvements in and relating to submarine signalling cables
FR2353120A1 (fr)	1976-05-25	1977-12-23	Cables De Lyon Geoffroy Delore	Cable telephonique sous-marin
DE9421919U1 (de)	1993-02-26	1997-04-30	N.V. Bekaert S.A., Zwevegem	Nachrichtenkabel mit einem Zugentlastungselement, Zugentlastungselement für solche Kabel und Herstellungsverfahren derselben
NO315012B1 (no) *	1999-06-17	2003-06-23	Nexans	Elektrisk undervannskabel og oppvarmingssystem for elektrisk isolert metallrör
NO321868B1 (no)	2000-12-29	2006-07-17	Nexans	Offshoreinstallasjon
US7085457B2 (en) *	2002-09-09	2006-08-01	Southwire Company	Underground electrical cable with temperature sensing means
US6960724B2 (en) *	2002-09-30	2005-11-01	Schlumberger Technology Corporation	Dual stress member conductive cable
NO323381B1 (no) *	2005-01-31	2007-04-16	Statoil Asa	Beskyttelseshylse for omgivelse av en langstrakt gjenstand
CA2508216A1 (en)	2005-04-14	2006-10-14	Sercel, Inc.	Solid flooding compound for marine seismic cable
NO323516B1 (no) *	2005-08-25	2007-06-04	Nexans	Undervanns-kraftkabel og oppvarmingssystem
NO324463B1 (no) *	2006-04-10	2007-10-22	Nexans	Kraftkabel for direkte, elektrisk oppvarmingssystem

2006
- 2006-02-17 NO NO20060760A patent/NO329604B1/no unknown
2007
- 2007-02-07 US US11/703,523 patent/US7629535B2/en active Active
- 2007-02-07 CA CA2577488A patent/CA2577488C/en not_active Expired - Fee Related
- 2007-02-15 GB GB0702980A patent/GB2435347B/en not_active Expired - Fee Related
- 2007-02-16 BR BRPI0700420A patent/BRPI0700420B1/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2435347A (en)	2007-08-22
CA2577488A1 (en)	2007-08-17
CA2577488C (en)	2014-10-14
US20070237469A1 (en)	2007-10-11
GB2435347B (en)	2009-10-07
GB0702980D0 (en)	2007-03-28
NO20060760L (no)	2007-08-20
US7629535B2 (en)	2009-12-08
BRPI0700420A (pt)	2007-11-06
BRPI0700420B1 (pt)	2018-09-25

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