BR9910819A - Conduto flexìvel termicamente isolado para o transporte de fluidos e máquina de enrolar em espiral - Google Patents

Conduto flexìvel termicamente isolado para o transporte de fluidos e máquina de enrolar em espiral

Info

Publication number
BR9910819A
BR9910819A BR9910819-4A BR9910819A BR9910819A BR 9910819 A BR9910819 A BR 9910819A BR 9910819 A BR9910819 A BR 9910819A BR 9910819 A BR9910819 A BR 9910819A
Authority
BR
Brazil
Prior art keywords
gap
winding machine
thermally insulated
fluid transport
spiral winding
Prior art date
Application number
BR9910819-4A
Other languages
English (en)
Inventor
Jean Hardy
Rene Antoine Maloberti
Original Assignee
Coflexip
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 Coflexip filed Critical Coflexip
Publication of BR9910819A publication Critical patent/BR9910819A/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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

"CONDUTO FLEXìVEL TERMICAMENTE ISOLADO PARA O TRANSPORTE DE FLUIDOS E MáQUINA DE ENROLAR EM ESPIRAL". Este conduto tubular flexível revestido para conduzir fluidos, produzido enrolando helicoidalmente, a um passo uniforme e com um intervalo, pelo menos uma tira (14) construída de material termoisolante em torno de um núcleo central flexível (11), é caracterizado pelo enrolamento conjunto e isento de intervalos de uma seção extrudada intermediária (1) aplicada nos intervalos (13) entre as espiras da tira (14), esta seção intermediária (1) sendo construída de um material que em termos volumétricos é mais do menos incompressível.
BR9910819-4A 1999-04-30 1999-11-17 Conduto flexìvel termicamente isolado para o transporte de fluidos e máquina de enrolar em espiral BR9910819A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905509A FR2792992B1 (fr) 1999-04-30 1999-04-30 Conduite flexible a enroulement de bande thermo-isolante et spiraleuse destinee a sa fabrication
PCT/FR1999/002819 WO2000066935A1 (fr) 1999-04-30 1999-11-17 Conduite flexible a enroulement de bande thermo-isolante et spiraleuse destinee a sa fabrication

Publications (1)

Publication Number Publication Date
BR9910819A true BR9910819A (pt) 2001-02-13

Family

ID=9545079

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9910819-4A BR9910819A (pt) 1999-04-30 1999-11-17 Conduto flexìvel termicamente isolado para o transporte de fluidos e máquina de enrolar em espiral

Country Status (9)

Country Link
US (1) US6283160B1 (pt)
EP (1) EP1092110B1 (pt)
AT (1) ATE278905T1 (pt)
AU (1) AU762108B2 (pt)
BR (1) BR9910819A (pt)
DE (1) DE69920909D1 (pt)
FR (1) FR2792992B1 (pt)
OA (1) OA11699A (pt)
WO (1) WO2000066935A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785967B1 (fr) * 1998-11-16 2000-12-08 Inst Francais Du Petrole Conduite isolee thermiquement et methode de farication
FR2785968B1 (fr) * 1998-11-16 2001-01-12 Inst Francais Du Petrole Conduite isolee thermiquement par un materiau elastomere et methode de fabrication
DE102011017811A1 (de) 2011-04-29 2012-10-31 Evonik Degussa Gmbh Temperierbare Rohrleitung für Offshoreanwendungen
DE102011075383A1 (de) 2011-05-06 2012-11-08 Evonik Degussa Gmbh Temperierbare Rohrleitung für Offshoreanwendungen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207924A1 (de) * 1972-02-19 1973-08-23 Air Prod & Chem Biegsame einrichtung zur uebertragung einer gefrier- oder kuehlfluessigkeit und halterung fuer einen laenglichen gegenstand in abstand von und innerhalb eines hohlen laenglichen gegenstandes, insbesondere bei einer solchen einrichtung
FR2563608B1 (fr) * 1984-04-25 1986-11-07 Coflexip Conduite calorifugee pour le transport de fluides
FR2641492A1 (fr) * 1989-01-11 1990-07-13 Cartonnerie Tonnerrois Sarl Procede de fabrication en continu de carton ondule tubulaire
JP2872494B2 (ja) * 1992-06-26 1999-03-17 ユーシー産業株式会社 断熱ホース
AU6041294A (en) * 1993-02-25 1994-09-14 Quest Subsea Limited An underwater anchoring structure

Also Published As

Publication number Publication date
US6283160B1 (en) 2001-09-04
AU762108B2 (en) 2003-06-19
FR2792992A1 (fr) 2000-11-03
EP1092110B1 (fr) 2004-10-06
ATE278905T1 (de) 2004-10-15
DE69920909D1 (de) 2004-11-11
AU1276000A (en) 2000-11-17
OA11699A (en) 2005-01-13
EP1092110A1 (fr) 2001-04-18
FR2792992B1 (fr) 2001-06-08
WO2000066935A1 (fr) 2000-11-09

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Legal Events

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B25A Requested transfer of rights approved

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B25A Requested transfer of rights approved

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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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/11/1999, OBSERVADAS AS CONDICOES LEGAIS.

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

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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 2540 DE 10-09-2019 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.