BRPI0501941A - enchimento de umbilical - Google Patents

enchimento de umbilical

Info

Publication number
BRPI0501941A
BRPI0501941A BRPI0501941-9A BRPI0501941A BRPI0501941A BR PI0501941 A BRPI0501941 A BR PI0501941A BR PI0501941 A BRPI0501941 A BR PI0501941A BR PI0501941 A BRPI0501941 A BR PI0501941A
Authority
BR
Brazil
Prior art keywords
umbilical
elongate elements
filling
common
cover
Prior art date
Application number
BRPI0501941-9A
Other languages
English (en)
Inventor
Sjur Krintian Lund
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
Publication of BRPI0501941A publication Critical patent/BRPI0501941A/pt

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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • F16L9/19—Multi-channel pipes or pipe assemblies
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/133—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting buoyant
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/22—Multi-channel hoses
    • 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
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2806—Protection against damage caused by corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/32—Filling or coating with impervious material
    • H01B13/322—Filling or coating with impervious material the material being a liquid, jelly-like or viscous substance
    • 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
    • H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
    • H01B7/045—Flexible cables, conductors, or cords, e.g. trailing cables attached to marine objects, e.g. buoys, diving equipment, aquatic probes, marine towline

Landscapes

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

Abstract

"ENCHIMENTO DE UMBILICAL". A invenção refere-se a um umbilical que compreende pelo menos dois elementos alongados escolhidos de um grupo que consiste em tubos de aço (1, 2), cabos elétricos (4), cabos de fibra ótica (3), e suas combinações dispostos lado a lado dentro de uma cobertura externa comum (5) ao longo do comprimento do umbilical, onde os interstícios entre os elementos alongados (2, 3, 4) e entre os elementos alongados (2, 3, 4) e a cobertura comum (5) são preenchidos com um material de enchimento fluido (6), o qual temperará a uma viscosidade mais alta após o enchimento completo e aderirá na superfície externa dos elementos (2, 3, 4) e na superfície interna da cobertura comum (5).
BRPI0501941-9A 2004-05-28 2005-05-24 enchimento de umbilical BRPI0501941A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20042226A NO321068B1 (no) 2004-05-28 2004-05-28 Umbilical-kabel

Publications (1)

Publication Number Publication Date
BRPI0501941A true BRPI0501941A (pt) 2006-03-14

Family

ID=34836872

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0501941-9A BRPI0501941A (pt) 2004-05-28 2005-05-24 enchimento de umbilical

Country Status (5)

Country Link
US (1) US20060016502A1 (pt)
CN (1) CN1707148A (pt)
BR (1) BRPI0501941A (pt)
GB (1) GB2414532A (pt)
NO (1) NO321068B1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042546B4 (de) 2007-09-07 2010-01-14 Ulrich Glombitza Verfahren zur ortsaufgelösten Temperaturmessung in einem Rohr- oder Kanalsystem
CN104405969B (zh) * 2014-11-18 2016-07-06 南京浩宇塑业有限公司 一种非开挖施工柔性管道
EP3045794B1 (en) * 2015-01-16 2019-05-15 Nexans Downhole cable with integrated non-metallic tube
CN108302258A (zh) * 2016-11-09 2018-07-20 方秀琴 一种有线电视及电力复合的供水管道
CN108253198A (zh) * 2016-11-09 2018-07-06 凌卫康 一种多网合一用供水管道
CN106402507B (zh) * 2016-11-09 2018-02-27 浙江地球管业有限公司 一种多网合一用供水管道的制造方法
CN110624195A (zh) * 2019-09-29 2019-12-31 朱利 一种兼具气、液、电输送功能的消防水带及接头
CN111859588B (zh) * 2020-07-14 2024-02-27 哈尔滨工程大学 一种脐带缆填充结构优化方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517110A (en) * 1968-04-01 1970-06-23 North American Rockwell Flexible underwater riser containing electrical conductors and material conduits
US3526086A (en) * 1968-04-12 1970-09-01 North American Rockwell Multiconduit underwater line
US3935632A (en) * 1973-07-02 1976-02-03 Continental Oil Company Method of preparing an insulated negative buoyancy flow line
US4110554A (en) * 1978-02-08 1978-08-29 Custom Cable Company Buoyant tether cable
US4333706A (en) * 1979-12-26 1982-06-08 Siecor Corporation Filling materials for communications cable
NO174940B3 (no) * 1992-02-21 1997-08-06 Kvaerner Oilfield Prod As Fremgangsmate til fremstilling og sammenslagning av en kabelstreng, kabelstreng fremstilt ved fremgangsmaten samt maskin for utovelse av fremgangsmaten
US6239363B1 (en) * 1995-09-29 2001-05-29 Marine Innovations, L.L.C. Variable buoyancy cable
NO303917B1 (no) * 1996-09-05 1998-09-21 Alcatel Kabel Norge As Undersjöisk ledning omfattende et antall fluid/gass-förende stålrör
CA2226530C (en) * 1997-01-28 2008-03-25 William Edward Aeschbacher Fluid line with integral conductor
FR2816030B1 (fr) * 2000-10-27 2003-05-16 Atofina Utilisation d'une composition d'isolation thermique pour l'isolation de canalisations contenues dans une conduite de transfert de produits petroliers
FR2821917B1 (fr) * 2001-03-09 2004-04-02 Bouygues Offshore Dispositif d'isolation thermique d'au moins une conduite sous-marine comprenant des cloisons etanches

Also Published As

Publication number Publication date
GB2414532A (en) 2005-11-30
CN1707148A (zh) 2005-12-14
US20060016502A1 (en) 2006-01-26
GB0510768D0 (en) 2005-06-29
NO20042226D0 (no) 2004-05-28
NO321068B1 (no) 2006-03-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2086 DE 28/12/2010.