AR024081A1 - A STEEL PIPE WITH A THERMAL INSULATION FOR PIPES IN DEEP WATERS AND A PROCEDURE FOR MANUFACTURING - Google Patents

A STEEL PIPE WITH A THERMAL INSULATION FOR PIPES IN DEEP WATERS AND A PROCEDURE FOR MANUFACTURING

Info

Publication number
AR024081A1
AR024081A1 ARP000102524A AR024081A1 AR 024081 A1 AR024081 A1 AR 024081A1 AR P000102524 A ARP000102524 A AR P000102524A AR 024081 A1 AR024081 A1 AR 024081A1
Authority
AR
Argentina
Prior art keywords
pipes
procedure
manufacturing
steel pipe
thermal insulation
Prior art date
Application number
Other languages
Spanish (es)
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of AR024081A1 publication Critical patent/AR024081A1/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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/109—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being an extruded layer
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

La presente se relaciona con un tubo (1) para tuberías de acero que posee un espesor de pared tal que le permita ser tendido en aguas profundas y unrevestimiento exterior térmicamente aislante de espuma de aluminio (2) cuya superficie exterior nopre senta poros abiertos. También se divulga un procedimientopara la fabricacion del tubo de acero con aislamiento térmico que posee un espesor de pared que le permita ser tendido en aguas profundas por lo cual lasuperficie de dicho tubo eslimpiada, lue go de lo cual se lo recubre con una capa de aislacion térmica hecha de espuma de aluminio, para cerrar los posiblesporos abiertos hacia afuera del revestimiento.This is related to a pipe (1) for steel pipes that has a wall thickness such that it allows it to be laid in deep water and a thermally insulating outer shell of aluminum foam (2) whose outer surface does not have open pores. A process is also disclosed for the manufacture of the thermally insulated steel tube that has a wall thickness that allows it to be laid in deep water whereby the surface of said tube is cleaned, after which it is covered with an insulating layer thermal made of aluminum foam, to close the possible open pores out of the coating.

ARP000102524 1999-05-26 2000-05-24 A STEEL PIPE WITH A THERMAL INSULATION FOR PIPES IN DEEP WATERS AND A PROCEDURE FOR MANUFACTURING AR024081A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19925178 1999-05-26

Publications (1)

Publication Number Publication Date
AR024081A1 true AR024081A1 (en) 2002-09-04

Family

ID=7909946

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000102524 AR024081A1 (en) 1999-05-26 2000-05-24 A STEEL PIPE WITH A THERMAL INSULATION FOR PIPES IN DEEP WATERS AND A PROCEDURE FOR MANUFACTURING

Country Status (6)

Country Link
AR (1) AR024081A1 (en)
AU (1) AU5962900A (en)
BR (1) BR0011544B1 (en)
GB (1) GB2365942B (en)
NO (1) NO20015682D0 (en)
WO (1) WO2000073694A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2401921B (en) * 2003-01-28 2006-03-01 T J Corbishley Improvements in submarine pipelines
AT517431A1 (en) * 2015-07-01 2017-01-15 Radius-Kelit Infrastructure Gesmbh Multilayer pipe
CN106194483A (en) * 2016-07-11 2016-12-07 潍柴动力股份有限公司 A kind of insulating piston
CN106150748A (en) * 2016-08-29 2016-11-23 潍柴动力股份有限公司 A kind of heat insulating coat

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH674763A5 (en) * 1988-05-13 1990-07-13 Brugg Ag Kabelwerke Flexible pipe for transport of media - with specified permeation barrier
NO172697C (en) 1989-07-17 1993-08-25 Norsk Hydro As PROCEDURE FOR THE MANUFACTURING OF PARTICULAR REINFORCED METAL FOAM AND RESULTING PRODUCT
DE4011000C2 (en) * 1990-04-05 1994-06-01 Karl Heinz Vahlbrauk Prefabricated chimney
DE4018360C1 (en) * 1990-06-08 1991-05-29 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De Porous metal body prodn. - involves compaction at low temp. followed by heating to near melting point of metal
DE4318540A1 (en) * 1993-06-04 1994-12-08 Bayerische Motoren Werke Ag Method and device for producing a composite component
DE4426627C2 (en) * 1993-07-29 1997-09-25 Fraunhofer Ges Forschung Process for the production of a metallic composite material
DE4421817A1 (en) * 1994-06-22 1996-01-04 Bayer Ag Insulating of tubes, esp. for long-distance heat supply
DE19501659C1 (en) 1995-01-20 1996-05-15 Daimler Benz Ag Method for producing component made of metal foam

Also Published As

Publication number Publication date
GB2365942B (en) 2003-10-15
WO2000073694A1 (en) 2000-12-07
GB2365942A (en) 2002-02-27
AU5962900A (en) 2000-12-18
BR0011544B1 (en) 2011-10-18
NO20015682L (en) 2001-11-21
NO20015682D0 (en) 2001-11-21
GB0127948D0 (en) 2002-01-16
BR0011544A (en) 2002-02-26

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Legal Events

Date Code Title Description
FG Grant; registration