ATE154422T1 - Doppelt gesichertes rohrsystem und lecksuchverfahren - Google Patents

Doppelt gesichertes rohrsystem und lecksuchverfahren

Info

Publication number
ATE154422T1
ATE154422T1 AT93402336T AT93402336T ATE154422T1 AT E154422 T1 ATE154422 T1 AT E154422T1 AT 93402336 T AT93402336 T AT 93402336T AT 93402336 T AT93402336 T AT 93402336T AT E154422 T1 ATE154422 T1 AT E154422T1
Authority
AT
Austria
Prior art keywords
fluid
annular
pipe segment
annulus
connector
Prior art date
Application number
AT93402336T
Other languages
English (en)
Inventor
Gail W Graves
Bernd Schulte-Ladbeck
Original Assignee
Plastic Omnium Cie
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 Plastic Omnium Cie filed Critical Plastic Omnium Cie
Application granted granted Critical
Publication of ATE154422T1 publication Critical patent/ATE154422T1/de

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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric 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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/167—Flanged joints characterised by the sealing means in connection with the appearance or detection of leaks
    • 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
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/91—Gaskets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/4987—Elastic joining of parts
    • Y10T29/49872—Confining elastic part in socket

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipeline Systems (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
AT93402336T 1992-09-25 1993-09-24 Doppelt gesichertes rohrsystem und lecksuchverfahren ATE154422T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/951,215 US5277455A (en) 1992-09-25 1992-09-25 Plastic lined dual containment piping system

Publications (1)

Publication Number Publication Date
ATE154422T1 true ATE154422T1 (de) 1997-06-15

Family

ID=25491430

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93402336T ATE154422T1 (de) 1992-09-25 1993-09-24 Doppelt gesichertes rohrsystem und lecksuchverfahren

Country Status (8)

Country Link
US (1) US5277455A (de)
EP (1) EP0589800B1 (de)
JP (1) JPH06235492A (de)
AT (1) ATE154422T1 (de)
DE (1) DE69311480T2 (de)
DK (1) DK0589800T3 (de)
ES (1) ES2105168T3 (de)
GR (1) GR3024680T3 (de)

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DE10044144B4 (de) * 2000-09-06 2006-04-13 Klenk Gmbh Anschlussvorrichtung zum Verbinden einer Fluidleitung mit einer zweiten Anschlussvorrichtung
GB2371342B (en) * 2000-12-12 2004-07-14 Lattice Intellectual Property Joining of lined pipes
US6565127B2 (en) * 2001-03-08 2003-05-20 Environ Products, Inc. Pipe coupling device and assembly
US6886388B1 (en) * 2002-04-24 2005-05-03 Mcgill M. Daniel Contiguous double containment underground storage tank fueling system and methods for detecting leaks therein
US6848720B2 (en) * 2002-08-09 2005-02-01 The Boeing Company Shrouded fluid-conducting apparatus
US20050052019A1 (en) * 2003-09-10 2005-03-10 Flangeman Marketing, Inc. Vented rotating flange assembly for plastic lined pipe
DE102005051766B4 (de) * 2005-10-27 2009-02-26 Esser-Werke Gmbh & Co. Kg Rohrbogen und Verfahren zur Herstellung eines Rohrbogens
US7954858B2 (en) * 2007-01-31 2011-06-07 Thomas & Betts International, Inc. Conduit body with low friction inner surface layer
US8430377B2 (en) * 2008-03-26 2013-04-30 Parker-Hannifin Corporation Valve
ES2331225B1 (es) * 2008-04-25 2010-09-29 Eads Construcciones Aeronauticas, S.A. Sistema de conductos con doble pared.
US20110186305A1 (en) * 2010-01-29 2011-08-04 Optimum Production Technologies Inc. Gas-blanketed piping connections
FI124086B (fi) 2011-02-09 2014-03-14 Wärtsilä Finland Oy Putkiliitin ja polttoaineen ruiskutusjärjestelmä
GB2510779A (en) * 2011-12-07 2014-08-13 Polyflow Llc Pipe system with annulus utilization and monitoring
US9279531B2 (en) * 2012-12-17 2016-03-08 United Technologies Corporation Composite ducts and methods
US9494261B2 (en) 2013-02-11 2016-11-15 Taiwan Semiconductor Manufacturing Company, Ltd. Chemical dispense system with reduced contamination
DE102013108729A1 (de) * 2013-08-12 2015-02-12 Kempchen Dichtungstechnik Gmbh Dichtungsring und Dichtungsanordnung mit Dichtungsring
GB201507718D0 (en) 2015-05-06 2015-06-17 Ge Oil And Gas Uk Ltd Termination of a flexible pipe
GB201507720D0 (en) * 2015-05-06 2015-06-17 Ge Oil And Gas Uk Ltd Access provision
EP3246609B1 (de) * 2016-05-20 2020-09-09 Airbus Operations GmbH Ummanteltes rohr
CN106151772A (zh) * 2016-09-29 2016-11-23 江苏省绿岛管阀件有限公司 一种新型保护管
CN106195527A (zh) * 2016-09-29 2016-12-07 江苏省绿岛管阀件有限公司 一种保护管
NL2024894B1 (en) * 2020-02-13 2021-09-15 Ddc Eng B V Hose
CA3124381A1 (en) * 2020-07-15 2022-01-15 Core Linepipe Inc. Compression ring apparatus and method for sealing a pipe liner
EP3971458B1 (de) * 2020-09-22 2025-02-05 The Boeing Company Doppelwandige flüssigkeitstransportsysteme und zugehörige verfahren
US10948131B1 (en) * 2020-09-24 2021-03-16 Trinity Bay Equipment Holdings, LLC Bore and annulus monitoring pipe breach detection systems and methods
EP4163529A1 (de) * 2021-10-11 2023-04-12 MAN Energy Solutions Sverige AB Prozessfluidförderkomponente
AU2023305897B2 (en) * 2022-07-15 2025-12-18 Weir Minerals U.S. Inc. Jacketed pipe pump
KR20240123222A (ko) * 2023-02-06 2024-08-13 에이치디현대중공업 주식회사 액상연료 공급시스템 및 그것을 구비하는 선박
US12422067B1 (en) * 2023-07-31 2025-09-23 Michael Gulyansky Methods structures devices assemblies systems and functionally associated machine executable instructions for industrial processing of material
US12276578B1 (en) * 2023-10-06 2025-04-15 Hp Leak Detection Llc High pressure gas fitting leak detection systems and related methods

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CA726589A (en) * 1966-01-25 Textube Light wall pipe having thickened ends for coupling purposes
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US3317221A (en) * 1963-08-29 1967-05-02 Birwelco Ltd Pipe joints
US3301277A (en) * 1963-10-18 1967-01-31 Phillips Petroleum Co Plastic-lined conduit
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US4691740A (en) * 1983-03-15 1987-09-08 Phillips Petroleum Company Pipeline lining
DE3565169D1 (en) * 1984-02-20 1988-10-27 Fischer Ag Georg Flange connection for fibre-reinforced plastic pipe sections
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JPH0652111B2 (ja) * 1988-04-27 1994-07-06 工業技術院長 弗素樹脂ライニング鋼管におけるブリスター防止方法
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US5171041A (en) * 1990-04-24 1992-12-15 Dowell Schlumberger Incorporated Reinforced flanges on plastic pipe
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Also Published As

Publication number Publication date
DE69311480T2 (de) 1998-01-22
US5277455A (en) 1994-01-11
JPH06235492A (ja) 1994-08-23
DE69311480D1 (de) 1997-07-17
DK0589800T3 (da) 1998-01-05
ES2105168T3 (es) 1997-10-16
EP0589800B1 (de) 1997-06-11
GR3024680T3 (en) 1997-12-31
EP0589800A1 (de) 1994-03-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee