BR0114095A - Pipe fittings - Google Patents

Pipe fittings

Info

Publication number
BR0114095A
BR0114095A BR0114095-7A BR0114095A BR0114095A BR 0114095 A BR0114095 A BR 0114095A BR 0114095 A BR0114095 A BR 0114095A BR 0114095 A BR0114095 A BR 0114095A
Authority
BR
Brazil
Prior art keywords
pipe
coating layer
lightweight concrete
outer shell
layer
Prior art date
Application number
BR0114095-7A
Other languages
Portuguese (pt)
Inventor
Arne Sele
Original Assignee
Aker Riser Systems As
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 Aker Riser Systems As filed Critical Aker Riser Systems As
Publication of BR0114095A publication Critical patent/BR0114095A/en

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
    • F16L59/143—Pre-insulated pipes
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/04—Reinforced pipes

Abstract

"ARRANJO PARA TUBULAçõES". Arranjo para tubulações de águas profundas (2), no qual uma tubulação interna de parede espessa (6) que compreende uma camada de revestimento externa provendo uma flutuação e/ou isolamento para referida tubulação de águas profundas (2), a referida camada de revestimento compreendendo concreto leve através disso formando uma camada de revestimento de concreto leve (5), a referida camada de revestimento leve (5) sendo coberta por um tubo ou um revestimento externo de parede esbelta (7), referido tubo ou revestimento externo de parede esbelta (7) reforçando a referida camada de revestimento de concreto leve (5) e mantendo a referida camada de revestimento de concreto leve (5) seca."PIPE ARRANGEMENT". Deepwater pipe arrangement (2), wherein a thick-walled inner pipe (6) comprising an outer shell layer providing a float and / or insulation for said deepwater pipe (2), said shell layer comprising lightweight concrete thereby forming a lightweight concrete coating layer (5), said lightweight coating layer (5) being covered by a pipe or a slender wall outer shell (7), said pipe or a slender wall outer shell (7) reinforcing said lightweight concrete coating layer (5) and keeping said lightweight concrete coating layer (5) dry.

BR0114095-7A 2000-09-25 2001-09-17 Pipe fittings BR0114095A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20004783A NO20004783D0 (en) 2000-09-25 2000-09-25 Device by pipeline
PCT/NO2001/000378 WO2002025160A1 (en) 2000-09-25 2001-09-17 Arrangement for pipelines

Publications (1)

Publication Number Publication Date
BR0114095A true BR0114095A (en) 2003-07-22

Family

ID=19911607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0114095-7A BR0114095A (en) 2000-09-25 2001-09-17 Pipe fittings

Country Status (6)

Country Link
EP (1) EP1320703A1 (en)
AU (1) AU2001290364A1 (en)
BR (1) BR0114095A (en)
CA (1) CA2419085A1 (en)
NO (1) NO20004783D0 (en)
WO (1) WO2002025160A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011004409A (en) * 2008-10-28 2011-08-17 Statoil Petroleum As Subsea gravity separator.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3860039A (en) * 1972-05-26 1975-01-14 British Petroleum Co Pipelines
GB2084284B (en) * 1980-09-22 1984-08-15 Showa Denki Kogyo Co Ltd Heated pipeline
US4393901A (en) * 1980-09-25 1983-07-19 Minnesota Mining And Manufacturing Company Low-permeability hollow spheres and pipe filled with the spheres for temporary weight reduction
GB2269876A (en) * 1992-08-12 1994-02-23 Terence Jeffrey Corbishley Hydrotherm-thermal insulation for submarine pipelines and equipment
US6155305A (en) * 1994-08-29 2000-12-05 Sumner; Glen R. Offshore pipeline with waterproof thermal insulation
GB2326687A (en) * 1997-06-23 1998-12-30 British Steel Plc Double walled pipe structure

Also Published As

Publication number Publication date
NO20004783D0 (en) 2000-09-25
AU2001290364A1 (en) 2002-04-02
EP1320703A1 (en) 2003-06-25
CA2419085A1 (en) 2002-03-28
WO2002025160A1 (en) 2002-03-28

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]