BRPI1011697A2 - proteção externa para cabo de aquecimento elétrico direto - Google Patents

proteção externa para cabo de aquecimento elétrico direto

Info

Publication number
BRPI1011697A2
BRPI1011697A2 BRPI1011697A BRPI1011697A BRPI1011697A2 BR PI1011697 A2 BRPI1011697 A2 BR PI1011697A2 BR PI1011697 A BRPI1011697 A BR PI1011697A BR PI1011697 A BRPI1011697 A BR PI1011697A BR PI1011697 A2 BRPI1011697 A2 BR PI1011697A2
Authority
BR
Brazil
Prior art keywords
electric heating
heating cable
external protection
direct electric
direct
Prior art date
Application number
BRPI1011697A
Other languages
English (en)
Inventor
Anders Henrik Bla
Hans Kvarme
Jan Erik Karlsen
Lars Hennig
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40809804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1011697(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nexans filed Critical Nexans
Publication of BRPI1011697A2 publication Critical patent/BRPI1011697A2/pt
Publication of BRPI1011697B1 publication Critical patent/BRPI1011697B1/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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/123—Devices for the protection of pipes under water
    • 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
    • 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
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion heaters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Ropes Or Cables (AREA)
  • Insulated Conductors (AREA)
BRPI1011697A 2009-03-25 2010-03-25 objeto alongado e método de fabricação do mesmo BRPI1011697B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09305263.7A EP2233810B2 (en) 2009-03-25 2009-03-25 External protection for direct electric heating cable
PCT/EP2010/053885 WO2010108976A1 (en) 2009-03-25 2010-03-25 External protection for direct electric heating cable

Publications (2)

Publication Number Publication Date
BRPI1011697A2 true BRPI1011697A2 (pt) 2016-03-22
BRPI1011697B1 BRPI1011697B1 (pt) 2020-04-14

Family

ID=40809804

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011697A BRPI1011697B1 (pt) 2009-03-25 2010-03-25 objeto alongado e método de fabricação do mesmo

Country Status (6)

Country Link
US (1) US8759724B2 (pt)
EP (2) EP2233810B2 (pt)
AU (1) AU2010227496A1 (pt)
BR (1) BRPI1011697B1 (pt)
DK (2) DK2233810T4 (pt)
WO (1) WO2010108976A1 (pt)

Families Citing this family (15)

* 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
EP2233810B2 (en) * 2009-03-25 2018-08-08 Nexans External protection for direct electric heating cable
WO2011059337A1 (en) * 2009-10-30 2011-05-19 Aker Subsea As Integrated high power umbilical
NO332331B1 (no) * 2010-11-03 2012-09-03 Nexans Stromningssystem med direkte elektrisk oppvarming
EP2541263A1 (en) 2011-07-01 2013-01-02 Siemens Aktiengesellschaft Fault detection system and method, and power system for subsea pipeline direct electrical heating cables
BR112014018648A8 (pt) 2012-01-31 2017-07-11 Siemens Ag Método para detectar uma falha em um cabo de alimentação submarino ou em um sistema de aquecimento elétrico direto, sistema de monito-ramento de falha e sistema de aquecimento elétrico direto
US9779856B2 (en) * 2012-02-20 2017-10-03 Aker Solutions As Arrangement for cooling power cables, power umbilicals and cables
CN103115192B (zh) * 2013-02-04 2014-11-26 天津大学 一种增强深水海底管线稳定性的方法
US9881715B2 (en) 2014-08-21 2018-01-30 Trent Jason Pederson Heated extension cord
GB2537360B (en) * 2015-04-10 2017-08-30 Subsea 7 Norway As Installing Heated Subsea Pipelines
US11248692B2 (en) * 2016-03-11 2022-02-15 Deere & Company Composite gears and methods of manufacturing such gears
EP3244422B1 (en) 2016-05-09 2020-07-08 Nexans Three core power cables with surrounding plastic filler
CN109416145A (zh) 2016-05-10 2019-03-01 恩文特服务有限责任公司 用于高电压集肤效应追踪加热的屏蔽的导线
US11006484B2 (en) 2016-05-10 2021-05-11 Nvent Services Gmbh Shielded fluoropolymer wire for high temperature skin effect trace heating
EP3670995B1 (en) 2018-12-20 2022-09-07 Nexans High energy heating system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU5364594A (en) 1992-10-26 1994-05-24 Kevin Gendron Improved offshore umbilical and method of forming an offshore umbilical
NO311054B1 (no) * 1997-04-29 2001-10-01 Kvaerner Oilfield Prod As Undersjoisk kontrollkabel
NO981701D0 (no) * 1998-04-16 1998-04-16 Kvaerner Oilfield Prod As Sammensatt hybridstiger÷r
NO315012B1 (no) † 1999-06-17 2003-06-23 Nexans Elektrisk undervannskabel og oppvarmingssystem for elektrisk isolert metallrör
NO994044D0 (no) * 1999-08-20 1999-08-20 Kvaerner Oilfield Prod As Anordning og fremgangsmÕter ved produksjons-/injeksjonsrörledning
NO20002382D0 (no) 2000-05-05 2000-05-05 Havtroll As Styrekabel
GB2365941A (en) † 2000-08-16 2002-02-27 Balmoral Group Protective sleeving
NO321868B1 (no) † 2000-12-29 2006-07-17 Nexans Offshoreinstallasjon
US7597254B2 (en) † 2004-08-20 2009-10-06 Premark Feg L.L.C. Scale with automatic identification of specials and other price and product changes
NO323381B1 (no) 2005-01-31 2007-04-16 Statoil Asa Beskyttelseshylse for omgivelse av en langstrakt gjenstand
NO323941B1 (no) † 2005-09-05 2007-07-23 Nexans Kraftkabel
EP2233810B2 (en) * 2009-03-25 2018-08-08 Nexans External protection for direct electric heating cable
WO2011059337A1 (en) † 2009-10-30 2011-05-19 Aker Subsea As Integrated high power umbilical

Also Published As

Publication number Publication date
EP2233810A1 (en) 2010-09-29
EP2233810B1 (en) 2014-02-26
DK2411716T3 (en) 2015-10-12
EP2411716A1 (en) 2012-02-01
DK2233810T4 (en) 2018-12-03
EP2411716B1 (en) 2015-07-29
WO2010108976A1 (en) 2010-09-30
US20120037611A1 (en) 2012-02-16
DK2233810T3 (da) 2014-05-12
AU2010227496A1 (en) 2011-09-29
BRPI1011697B1 (pt) 2020-04-14
EP2233810B2 (en) 2018-08-08
US8759724B2 (en) 2014-06-24

Similar Documents

Publication Publication Date Title
BRPI1011697A2 (pt) proteção externa para cabo de aquecimento elétrico direto
GB2469562B (en) Electric machine - evaporative cooling
FI20095838A (fi) Sähkövoimajärjestelmän suojausjärjestely
GB2468019B (en) Electric machine - flux
GB2468018B (en) Electric machine - cooling
GB2468017B (en) Electric machine - modular
EP2485361A4 (en) POWER MANAGEMENT SYSTEM
EP2390894A4 (en) ELEMENT OF PROTECTION
GB201013881D0 (en) Electric machine - construction
FR2949993B3 (fr) Cisailles electriques
EP2381457A4 (en) ELEMENT OF PROTECTION
EP2381458A4 (en) ELEMENT OF PROTECTION
FI20105129A0 (fi) Sähkövoimajärjestelmä
BR112013015789A2 (pt) conjunto de união para cabos elétricos
BRPI1015169A2 (pt) conjunto elétrico
PL2383852T3 (pl) Elektryczne urządzenie instalacyjne
EP2648192A4 (en) ELECTRICAL CABLE WITH WATER LOCK
IT1393027B1 (it) Connettore elettrico
FI20095436A (fi) Sähkökäyttö
GB0916420D0 (en) Insulation rafterclip/fixing
TWM388284U (en) Electric blanket
TH104867B (th) อุปกรณ์ป้องกันการเชื่อมประสานทางไฟฟ้า
ES1070651Y (es) Aparato de calentamiento electrico perfeccionado
TH112236B (th) ระบบม่านไฟฟ้า
GB201017818D0 (en) Electric shower heat recovery system

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 14/04/2020, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2663 DE 18-01-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.