BR112013022367A2 - esfriamento ativo de umbilicais de força de média tensão - Google Patents

esfriamento ativo de umbilicais de força de média tensão

Info

Publication number
BR112013022367A2
BR112013022367A2 BR112013022367A BR112013022367A BR112013022367A2 BR 112013022367 A2 BR112013022367 A2 BR 112013022367A2 BR 112013022367 A BR112013022367 A BR 112013022367A BR 112013022367 A BR112013022367 A BR 112013022367A BR 112013022367 A2 BR112013022367 A2 BR 112013022367A2
Authority
BR
Brazil
Prior art keywords
force
heat exchange
forced convection
conduit
convection cooling
Prior art date
Application number
BR112013022367A
Other languages
English (en)
Inventor
Andre J Chartier
Original Assignee
Oceaneering Int Inc
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 Oceaneering Int Inc filed Critical Oceaneering Int Inc
Publication of BR112013022367A2 publication Critical patent/BR112013022367A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/103—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • 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
    • H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
    • H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Transformer Cooling (AREA)

Abstract

resumo patente de invenção: "esfriamento ativo de umbilicais de força de média tensão". a presente invenção refere-se a um umbilical que compreende um revestimento externo definindo um vazio interior; um ou mais núcleos de força e um ou mais circuitos de esfriamento de convecção forçada dispostos no vazio interior próximos aos núcleos de força, tipicamente pelo menos um circuito de esfriamento de convecção forçada emparelhado com cada núcleo de força. o circuito de esfriamento de convecção forçada compreende um conduto do fluido de transferência da troca de calor e um conduto do fluido de retorno da troca de calor em comunicação de fluido com o conduto do fluido de transferência da troca de calor, onde pelo menos um dos condutos de fluido é disposto próximo do outro conduto ou disposto dentro do outro conduto. o circuito de esfriamento de convecção forçada tem um comprimento que foi determinado como sendo suficiente para obter uma troca de calor desejada que resulta em uma evacuação eficiente desejada da energia térmica dos núcleos de força ao longo de um comprimento predeterminado do umbilical.
BR112013022367A 2012-09-06 2012-11-26 esfriamento ativo de umbilicais de força de média tensão BR112013022367A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261697727P 2012-09-06 2012-09-06
US13/683,786 US9208926B2 (en) 2012-09-06 2012-11-21 Active cooling of medium voltage power umbilicals
PCT/US2012/066514 WO2014039064A1 (en) 2012-09-06 2012-11-26 Active cooling of medium voltage power umbilicals

Publications (1)

Publication Number Publication Date
BR112013022367A2 true BR112013022367A2 (pt) 2016-12-06

Family

ID=50185840

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013022367A BR112013022367A2 (pt) 2012-09-06 2012-11-26 esfriamento ativo de umbilicais de força de média tensão

Country Status (7)

Country Link
US (1) US9208926B2 (pt)
AU (1) AU2012371211A1 (pt)
BR (1) BR112013022367A2 (pt)
DE (1) DE112012002089T5 (pt)
GB (1) GB2519933B (pt)
NO (1) NO20131153A1 (pt)
WO (1) WO2014039064A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO339731B1 (no) * 2013-09-12 2017-01-23 Aker Solutions As Kraftumbilikal med FO kabel
DE102015114133A1 (de) * 2015-08-26 2017-03-02 Phoenix Contact E-Mobility Gmbh Stromkabel mit einer Kühlleitung
ES2975314T3 (es) 2017-02-13 2024-07-04 Webco Ind Inc Soldadura endurecida por trabajo y métodos para producir tal soldadura
US11339900B2 (en) 2017-02-13 2022-05-24 Webco Industries, Inc. Work hardened welds and methods for same
US10455730B2 (en) 2018-03-08 2019-10-22 Saudi Arabian Oil Company Thermal control system
WO2021052567A1 (en) * 2019-09-17 2021-03-25 Rwe Renewables Gmbh Offshore submarine energy cable
CN114678171B (zh) * 2022-03-23 2024-02-23 确山县宇强电缆有限公司 一种耐寒抗冻型5g电缆及其抗冻方法

Family Cites Families (5)

* 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
DE3336842A1 (de) * 1983-10-11 1985-04-25 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Regelverfahren fuer eine fluessigkeitsgekuehlte kabelanlage
NO311054B1 (no) 1997-04-29 2001-10-01 Kvaerner Oilfield Prod As Undersjoisk kontrollkabel
GB2456316B (en) 2008-01-10 2012-02-15 Technip France Umbilical
US8416572B2 (en) * 2010-01-20 2013-04-09 Dell Products L.P. System and method for cooling information handling resources

Also Published As

Publication number Publication date
DE112012002089T5 (de) 2014-08-07
US20140060873A1 (en) 2014-03-06
GB2519933A (en) 2015-05-13
US9208926B2 (en) 2015-12-08
NO20131153A1 (no) 2013-08-28
GB2519933B (en) 2019-05-22
GB201315059D0 (en) 2013-10-02
WO2014039064A1 (en) 2014-03-13
AU2012371211A1 (en) 2014-03-20

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)