BRPI0414162A - dispositivo de espaçamento e de centragem para conduto rìgido com duplo envoltório, por exemplo, de tipo enrolável, destinado ao transporte de hidrocarbonetos e conduto rìgido com duplo envoltório enrolável - Google Patents

dispositivo de espaçamento e de centragem para conduto rìgido com duplo envoltório, por exemplo, de tipo enrolável, destinado ao transporte de hidrocarbonetos e conduto rìgido com duplo envoltório enrolável

Info

Publication number
BRPI0414162A
BRPI0414162A BRPI0414162-8A BRPI0414162A BRPI0414162A BR PI0414162 A BRPI0414162 A BR PI0414162A BR PI0414162 A BRPI0414162 A BR PI0414162A BR PI0414162 A BRPI0414162 A BR PI0414162A
Authority
BR
Brazil
Prior art keywords
double wrap
rigid duct
centering device
spacing
hydrocarbons
Prior art date
Application number
BRPI0414162-8A
Other languages
English (en)
Inventor
Philippe Hoffmann
Original Assignee
Technip France
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 Technip France filed Critical Technip France
Publication of BRPI0414162A publication Critical patent/BRPI0414162A/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
    • F16L7/00—Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • 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
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • 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
    • F16L7/00—Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
    • F16L7/02—Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic and sealing the pipes or cables inside the other pipes, cables or sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Control Of Conveyors (AREA)
  • Pipeline Systems (AREA)

Abstract

"DISPOSITIVO DE ESPAçAMENTO E DE CENTRAGEM PARA CONDUTO RìGIDO COM DUPLO ENVOLTóRIO, POR EXEMPLO, DE TIPO ENROLáVEL, DESTINADO AO TRANSPORTE DE HIDROCARBONETOS E CONDUTO RìGIDO COM DUPLO ENVOLTóRIO ENROLáVEL". A invenção se refere a um dispositivo de espaçamento e de centragem para conduto rígido com duplo envoltório (110), por exemplo, de tipo enrolável, destinado ao transporte de hidrocarbonetos, o dito conduto rígido (110) compreendendo dois tubos coaxiais (116, 118) separados por um espaço anular (114), o dito dispositivo de espaçamento e de centragem sendo alojado no dito espaço anular (114) para manter os dois tubos coaxiais (116, 118) à distância um do outro. O dito dispositivo comporta um elemento (130) em material com baixa condutividade térmica constituído por um aerogel, o dito elemento sendo recoberto, pelo menos parcialmente, por um envoltório (132) em material plástico de tipo polímero.
BRPI0414162-8A 2003-09-08 2004-09-01 dispositivo de espaçamento e de centragem para conduto rìgido com duplo envoltório, por exemplo, de tipo enrolável, destinado ao transporte de hidrocarbonetos e conduto rìgido com duplo envoltório enrolável BRPI0414162A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0310563A FR2859518B1 (fr) 2003-09-08 2003-09-08 Dispositif d'espacement et de centrage pour conduite rigide a double enveloppe a faible coefficient de transfert thermique
PCT/FR2004/002229 WO2005028938A1 (fr) 2003-09-08 2004-09-01 Dispositif d’espacement et de centrage perfectionne pour conduite rigide a double enveloppe a faible coefficient de transfert thermique

Publications (1)

Publication Number Publication Date
BRPI0414162A true BRPI0414162A (pt) 2006-10-31

Family

ID=34178839

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414162-8A BRPI0414162A (pt) 2003-09-08 2004-09-01 dispositivo de espaçamento e de centragem para conduto rìgido com duplo envoltório, por exemplo, de tipo enrolável, destinado ao transporte de hidrocarbonetos e conduto rìgido com duplo envoltório enrolável

Country Status (14)

Country Link
US (1) US7318453B2 (pt)
EP (1) EP1664607B1 (pt)
JP (1) JP2007505278A (pt)
KR (1) KR20060065715A (pt)
CN (1) CN100529496C (pt)
AU (1) AU2004274679B2 (pt)
BR (1) BRPI0414162A (pt)
CA (1) CA2538097C (pt)
DK (1) DK1664607T3 (pt)
FR (1) FR2859518B1 (pt)
MX (1) MXPA06002665A (pt)
OA (1) OA13253A (pt)
RU (1) RU2344329C2 (pt)
WO (1) WO2005028938A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6325278B1 (en) * 2000-01-12 2001-12-04 Grant Prideco, L.P. Concentric, insulated tubular conduits and method of assembly
US7430867B2 (en) * 2004-01-21 2008-10-07 Rolls-Royce Plc Gas turbine multiple sectioned exhaust duct
US20060196568A1 (en) * 2005-01-10 2006-09-07 Leeser Daniel L Flexible, compression resistant and highly insulating systems
WO2006107420A2 (en) * 2005-02-23 2006-10-12 Aspen Aerogels, Inc. Composites based on macro and nanoporous materials
GB0523599D0 (en) * 2005-11-19 2005-12-28 Nylacast Ltd Improved spacer
US20080128043A1 (en) * 2006-01-20 2008-06-05 Lou Watkins Insulated subsea pipe with flexible insulation
KR200450667Y1 (ko) * 2008-10-06 2010-10-21 주식회사 삼영기술 추진공법으로 시공된 내, 외관의 사이 공간에 설치되는 간격 유지부재
IE20100266A1 (en) * 2009-04-27 2010-11-10 Kingspan Holdings Irl Ltd A solar collector
MX2013000717A (es) * 2010-07-20 2013-02-21 Owens Corning Intellectual Cap Revestimiento polimerico pirorretardante.
US20130186504A1 (en) * 2012-01-20 2013-07-25 Robert A. Maffei Pre-insulated piping system
GB2546749B (en) * 2016-01-26 2019-01-09 Nylacast Ltd Spacer for a double walled marine conduit
DE102016226209A1 (de) * 2016-12-23 2018-06-28 Robert Bosch Gmbh Maschine mit einem Haltearm
GB2577289B (en) 2018-09-20 2021-04-28 Acergy France SAS Spacers for pipe-in-pipe systems
US20200191317A1 (en) * 2018-12-17 2020-06-18 Johns Manville Aerogel clamshell insulation
CN111059361B (zh) * 2019-12-24 2022-01-04 四川省工业设备安装集团有限公司 带有保护套的管组件及制作方法
JP7133250B1 (ja) 2021-12-07 2022-09-08 和幸 前田 管と容器の断熱装置と断熱方法
CN114412370B (zh) * 2021-12-23 2023-08-18 中国原子能科学研究院 一种用于深井的管组结构

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579125A (en) * 1976-06-14 1980-11-12 Sigmund F Heat-insulated pipe-lines
SU727934A1 (ru) * 1977-05-10 1980-04-15 Киевский Филиал Всесоюзного Научно- Исследовательского Института По Строительству Магистральных Трубопроводов Трубопровод дл транспортировани холодных и гор чих потоков
DE3246247A1 (de) * 1982-12-14 1984-06-14 Siemens AG, 1000 Berlin und 8000 München Doppelwandiger, flexibler schlauch
JPS63196897A (ja) * 1987-02-12 1988-08-15 株式会社東芝 沸騰水型原子炉の原子炉保護装置
US5156895A (en) * 1990-01-26 1992-10-20 Thermalux, A Limited Partnership Monolithic aerogel insulation cast and dried within a support structure and method
US5404914A (en) * 1992-08-17 1995-04-11 Christopher G. Ziu Centering support for double containment pipe assembly
DE4343762A1 (de) * 1993-12-21 1995-06-22 Dsi Rohrleitungsbau Zubehoer Gleitkufenring und Verfahren zu seiner Herstellung
US6015015A (en) * 1995-06-20 2000-01-18 Bj Services Company U.S.A. Insulated and/or concentric coiled tubing
US5743302A (en) * 1995-09-14 1998-04-28 Mcneely; Jess Flow line segment with non-metallic pipe collar
JPH09217961A (ja) * 1996-02-13 1997-08-19 Matsushita Electric Works Ltd 太陽集熱器
GB2318400B (en) * 1996-10-21 2001-01-03 British Steel Plc Double walled pipe structures
JPH10324585A (ja) * 1997-05-22 1998-12-08 Kobe Steel Ltd 断熱用透明多孔体とその製造方法
US6216745B1 (en) * 1998-10-28 2001-04-17 Mve, Inc. Vacuum insulated pipe
US6562401B2 (en) * 1999-02-05 2003-05-13 Davis-Lynch, Inc. Method for making a stand-off device to prevent an oilfield tubular from contacting the side of the wellbore
GB2370870B (en) * 2001-01-05 2005-08-10 Corus Uk Ltd Bulkheads for double-walled pipe structures
CN100498028C (zh) * 2003-05-06 2009-06-10 阿斯彭气凝胶有限公司 承重、轻量和紧凑的超绝热系统
US20060196568A1 (en) * 2005-01-10 2006-09-07 Leeser Daniel L Flexible, compression resistant and highly insulating systems
US20060272727A1 (en) * 2005-06-06 2006-12-07 Dinon John L Insulated pipe and method for preparing same

Also Published As

Publication number Publication date
KR20060065715A (ko) 2006-06-14
US20060237084A1 (en) 2006-10-26
DK1664607T3 (da) 2009-06-02
EP1664607A1 (fr) 2006-06-07
OA13253A (fr) 2007-01-31
US7318453B2 (en) 2008-01-15
CA2538097C (fr) 2012-05-29
CN100529496C (zh) 2009-08-19
FR2859518A1 (fr) 2005-03-11
AU2004274679A1 (en) 2005-03-31
AU2004274679B2 (en) 2010-02-25
JP2007505278A (ja) 2007-03-08
FR2859518B1 (fr) 2006-09-22
CN1864024A (zh) 2006-11-15
WO2005028938A1 (fr) 2005-03-31
RU2344329C2 (ru) 2009-01-20
EP1664607B1 (fr) 2009-02-04
MXPA06002665A (es) 2006-06-05
RU2006107068A (ru) 2006-08-10
CA2538097A1 (fr) 2005-03-31

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A 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 2529 DE 25-06-2019 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.