NO20061613L - Kraftkabel for direkte, elektrisk oppvarmingssystem - Google Patents

Kraftkabel for direkte, elektrisk oppvarmingssystem

Info

Publication number
NO20061613L
NO20061613L NO20061613A NO20061613A NO20061613L NO 20061613 L NO20061613 L NO 20061613L NO 20061613 A NO20061613 A NO 20061613A NO 20061613 A NO20061613 A NO 20061613A NO 20061613 L NO20061613 L NO 20061613L
Authority
NO
Norway
Prior art keywords
direct
electric heating
heating system
power cable
cable
Prior art date
Application number
NO20061613A
Other languages
English (en)
Other versions
NO324463B1 (no
Inventor
Jarle Jansen Bremnes
Ole Kristen Nygård
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.)
Filing date
Publication date
Application filed by Nexans filed Critical Nexans
Priority to NO20061613A priority Critical patent/NO324463B1/no
Priority to US11/728,959 priority patent/US7381900B2/en
Priority to GB0706759A priority patent/GB2437161B/en
Publication of NO20061613L publication Critical patent/NO20061613L/no
Publication of NO324463B1 publication Critical patent/NO324463B1/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
    • H01R4/643—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail for rigid cylindrical bodies
    • 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
    • H01B7/14—Submarine cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/04—Concentric cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5016—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a cone
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0524—Connection to outer conductor by action of a clamping member, e.g. screw fastening means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulated Conductors (AREA)
  • Pipe Accessories (AREA)
  • Cable Accessories (AREA)
NO20061613A 2006-04-10 2006-04-10 Kraftkabel for direkte, elektrisk oppvarmingssystem NO324463B1 (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO20061613A NO324463B1 (no) 2006-04-10 2006-04-10 Kraftkabel for direkte, elektrisk oppvarmingssystem
US11/728,959 US7381900B2 (en) 2006-04-10 2007-03-26 Power cable for direct electric heating system
GB0706759A GB2437161B (en) 2006-04-10 2007-04-05 Power cable for direct electric heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20061613A NO324463B1 (no) 2006-04-10 2006-04-10 Kraftkabel for direkte, elektrisk oppvarmingssystem

Publications (2)

Publication Number Publication Date
NO20061613L true NO20061613L (no) 2007-10-11
NO324463B1 NO324463B1 (no) 2007-10-22

Family

ID=38090990

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20061613A NO324463B1 (no) 2006-04-10 2006-04-10 Kraftkabel for direkte, elektrisk oppvarmingssystem

Country Status (3)

Country Link
US (1) US7381900B2 (no)
GB (1) GB2437161B (no)
NO (1) NO324463B1 (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO322636B1 (no) 2005-01-13 2006-11-13 Statoil Asa System for stromforsyning til undervannsinstallasjon
NO329604B1 (no) * 2006-02-17 2010-11-22 Nexans Elektrisk undervannskabel og system for direkte elektrisk oppvarming
US7950956B2 (en) * 2007-04-12 2011-05-31 The Patent Store Llc Tracer wire connector kits
NO334539B1 (no) 2007-10-19 2014-03-31 Statoilhydro Asa Fremgangsmåte for voksfjerning
NO328383B1 (no) * 2008-02-15 2010-02-08 Nexans Direkte elektrisk oppvarmingssystem med hoy virkningsgrad
GB2462257B (en) * 2008-07-29 2010-09-29 Clean Current Power Systems Electrical machine with dual insulated coil assembly
US8572842B2 (en) * 2008-11-14 2013-11-05 Novinium, Inc. Method for thermally enhancing injection of power cables
EP2494561B1 (en) * 2009-10-30 2022-01-12 Aker Solutions AS Integrated high power umbilical
CN102667966B (zh) * 2009-11-27 2014-12-31 阿克海底公司 硫化的电力脐带缆
NO332331B1 (no) * 2010-11-03 2012-09-03 Nexans Stromningssystem med direkte elektrisk oppvarming
NO334353B1 (no) * 2011-02-24 2014-02-17 Nexans Lavspent direkte elektrisk oppvarming for fleksible rør/stigerør
KR20140015462A (ko) 2011-04-12 2014-02-06 티코나 엘엘씨 연속 섬유 보강된 열가소성 봉 및 그를 제조하기 위한 인발 방법
US9012781B2 (en) 2011-04-12 2015-04-21 Southwire Company, Llc Electrical transmission cables with composite cores
BR112013025588A2 (pt) 2011-04-12 2016-12-27 Ticona Llc cabo umbilical para uso em aplicações submarinas
NO333169B1 (no) * 2011-04-19 2013-03-25 Nexans Direkte, elektrisk oppvarmingskabel med beskyttelsessystem for undersjoisk rorledning
MY161019A (en) * 2011-07-11 2017-03-31 Itp Sa Electrical heating system for a section of fluid transport pipe,section and pipe equipped with such an electrical heating system
US9779856B2 (en) * 2012-02-20 2017-10-03 Aker Solutions As Arrangement for cooling power cables, power umbilicals and cables
NO334470B1 (no) 2012-08-30 2014-03-17 Nexans Piggyback holderklemme
MA38378B1 (fr) * 2013-02-27 2017-02-28 Basf Se Dispositif de chauffage d'une conduite tubulaire
US9347596B2 (en) 2013-02-27 2016-05-24 Basf Se Apparatus for heating a pipeline
US10443897B2 (en) 2013-03-06 2019-10-15 Basf Se Pipeline system and drainage container for receiving liquid flowing through a pipeline system
US10438722B2 (en) 2013-07-10 2019-10-08 Prysmian S.P.A. Method and armoured power cable for transporting alternate current
CN103714902A (zh) * 2014-01-14 2014-04-09 深圳市东佳信电线电缆有限公司 变压器连接用特种结构环保型电力电缆
CN103887011B (zh) * 2014-03-21 2016-09-21 浙江一舟电子科技股份有限公司 一种大对数屏蔽线缆
CN104183332A (zh) * 2014-05-22 2014-12-03 中国科学院城市环境研究所 一种复合材料屏蔽电力电缆
CN104112509A (zh) * 2014-07-18 2014-10-22 中天科技海缆有限公司 一种基于扭矩平衡设计的金属铠装电缆及其设计方法
CN104733115A (zh) * 2015-02-27 2015-06-24 安徽新华电缆(集团)有限公司 一种阻燃耐高温船舶控制电线
GB2537360B (en) 2015-04-10 2017-08-30 Subsea 7 Norway As Installing Heated Subsea Pipelines
NO343094B1 (en) * 2015-04-10 2018-11-05 Subsea 7 Norway As Installing Heated Subsea Pipelines
FI3314615T3 (fi) * 2015-06-23 2024-08-12 Nkt Hv Cables Ab Sähkökaapeli ja menetelmä sähkökaapelin valmistamiseksi
CN105023637B (zh) * 2015-08-15 2017-05-31 国网新疆电力公司塔城供电公司 抗电磁干扰的高压电缆
WO2017082904A1 (en) 2015-11-12 2017-05-18 Halliburton Energy Services, Inc. Enhanced data and power wireline
CN105551654A (zh) * 2016-01-22 2016-05-04 成都迅德科技有限公司 一种防水电缆
CN105825919A (zh) * 2016-05-13 2016-08-03 中天科技海缆有限公司 一种海洋石油系统用集束综合动态电缆
CN106448866A (zh) * 2016-11-29 2017-02-22 重庆泰山电缆有限公司 一种高压阻水电缆
GB2582322B (en) 2019-03-19 2021-09-29 Acergy France SAS Subsea pipelines equipped with direct electrical heating systems
CN110890176A (zh) * 2019-12-24 2020-03-17 中信科佳信(北京)电气技术研究院有限公司 同轴电缆及其端部连接方法
EP4488487A1 (en) * 2023-07-04 2025-01-08 Nexans Cable system connectable to an offshore structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1686301A1 (en) * 2005-01-31 2006-08-02 Nexans Protection profile for subsea cables

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US400964A (en) * 1889-04-09 Pinch-bar
GB400964A (en) * 1931-05-26 1933-11-03 Electrical Res Prod Inc Improvements relating to submarine electric cables
JP2007059183A (ja) * 2005-08-24 2007-03-08 Ohsin Denko:Kk 配管一体型電熱ケーブル。
NO323516B1 (no) 2005-08-25 2007-06-04 Nexans Undervanns-kraftkabel og oppvarmingssystem

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP1686301A1 (en) * 2005-01-31 2006-08-02 Nexans Protection profile for subsea cables

Also Published As

Publication number Publication date
GB2437161A (en) 2007-10-17
US7381900B2 (en) 2008-06-03
NO324463B1 (no) 2007-10-22
US20070240893A1 (en) 2007-10-18
GB0706759D0 (en) 2007-05-16
GB2437161B (en) 2009-10-21

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