BR9917414A - Aperfeiçoamento no e relativo ao assentamento subaquático de tubos - Google Patents

Aperfeiçoamento no e relativo ao assentamento subaquático de tubos

Info

Publication number
BR9917414A
BR9917414A BR9917414-6A BR9917414A BR9917414A BR 9917414 A BR9917414 A BR 9917414A BR 9917414 A BR9917414 A BR 9917414A BR 9917414 A BR9917414 A BR 9917414A
Authority
BR
Brazil
Prior art keywords
pipeline
path
pipes
improvement
relative
Prior art date
Application number
BR9917414-6A
Other languages
English (en)
Inventor
Teresio Signaroldi
Stefano Bianchi
Original Assignee
Saipem Spa
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 Saipem Spa filed Critical Saipem Spa
Publication of BR9917414A publication Critical patent/BR9917414A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/03—Pipe-laying vessels
    • 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
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/18—Laying or reclaiming pipes on or under water on the bottom the pipes being S- or J-shaped and under tension during laying
    • F16L1/19—Laying or reclaiming pipes on or under water on the bottom the pipes being S- or J-shaped and under tension during laying the pipes being J-shaped
    • 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
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/202—Accessories therefor, e.g. floats, weights fixed on or to vessels
    • F16L1/207—Pipe handling apparatus
    • 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
    • F16L1/20—Accessories therefor, e.g. floats, weights
    • F16L1/23—Pipe tensioning apparatus

Abstract

Patente de Invenção: "APERFEIçOAMENTO NO E RELATIVO AO ASSENTAMENTO SUBAQUáTICO DE TUBOS". Um navio de assentamento de tubos inclui uma montagem de torre (14) que se estende ascendentemente, definindo uma trajetória pela qual o tubo passa abaixo conforme uma tubulação (40) é assentada pelo navio, e uma disposição de guia inferior de modo a orientar a tubulação após ter passado pela torre abaixo, a disposição de guia inferior (61) incluindo uma pluralidade de conjuntos de rolos de guia espaçados entre si ao longo da trajetória da tubulação e definindo os limites laterais da trajetória, os rolos de guia sendo localizados de tal modo que possibilitem uma certa curvatura da tubulação conforme a mesma passa pela disposição de guia inferior.
BR9917414-6A 1999-07-21 1999-07-21 Aperfeiçoamento no e relativo ao assentamento subaquático de tubos BR9917414A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1999/005202 WO2001007812A1 (en) 1999-07-21 1999-07-21 Improvements in and relating to underwater pipe-laying

Publications (1)

Publication Number Publication Date
BR9917414A true BR9917414A (pt) 2002-04-09

Family

ID=8167375

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9917414-6A BR9917414A (pt) 1999-07-21 1999-07-21 Aperfeiçoamento no e relativo ao assentamento subaquático de tubos

Country Status (13)

Country Link
US (1) US7189028B1 (pt)
EP (1) EP1200763B1 (pt)
AT (1) ATE294352T1 (pt)
AU (1) AU764086B2 (pt)
BR (1) BR9917414A (pt)
CA (1) CA2379124A1 (pt)
DE (1) DE69925043D1 (pt)
DK (1) DK1200763T3 (pt)
ES (1) ES2242408T3 (pt)
NO (1) NO321885B1 (pt)
NZ (1) NZ516399A (pt)
TR (1) TR200200138T2 (pt)
WO (1) WO2001007812A1 (pt)

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GB2503342B (en) * 2013-05-10 2014-06-18 Cortez Subsea Ltd Pipelay system, apparatus and method of use
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NL2012616B1 (en) * 2014-04-14 2016-05-09 Itrec Bv A tubular installation system for J-laying tubulars, marine pipelay system and method for handling a tubular or accessory.
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GB201414973D0 (en) * 2014-08-22 2014-10-08 Saipem Spa Pipe handling system and method of joining pipe sections
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Also Published As

Publication number Publication date
TR200200138T2 (tr) 2002-06-21
AU764086B2 (en) 2003-08-07
NO321885B1 (no) 2006-07-17
AU5162299A (en) 2001-02-13
CA2379124A1 (en) 2001-02-01
DK1200763T3 (da) 2005-07-11
EP1200763B1 (en) 2005-04-27
ES2242408T3 (es) 2005-11-01
WO2001007812A1 (en) 2001-02-01
NZ516399A (en) 2003-08-29
US7189028B1 (en) 2007-03-13
ATE294352T1 (de) 2005-05-15
NO20020264D0 (no) 2002-01-17
NO20020264L (no) 2002-03-20
EP1200763A1 (en) 2002-05-02
DE69925043D1 (de) 2005-06-02

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements