ATE247249T1 - Doppelrohrstrukturen - Google Patents

Doppelrohrstrukturen

Info

Publication number: ATE247249T1
Authority: AT; Austria
Prior art keywords: double tube; tube structures; structures; double; tube
Prior art date: 1996-10-21

Application number

AT97941126T

Other languages

English (en)

Inventor

Stuart Welch

Russell Dearden

Russell Codling

Paul Summerfield

Original Assignee

Corus Uk Ltd

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.)

1996-10-21

Filing date

1997-09-24

Publication date

2003-08-15

1997-09-24 Application filed by Corus Uk Ltd filed Critical Corus Uk Ltd

2003-08-15 Application granted granted Critical

2003-08-15 Publication of ATE247249T1 publication Critical patent/ATE247249T1/de

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F16L7/00—Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic
- F16L7/02—Supporting pipes or cables inside other pipes or sleeves, e.g. for enabling pipes or cables to be inserted or withdrawn from under roads or railways without interruption of traffic and sealing the pipes or cables inside the other pipes, cables or sleeves
- 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
- F16L51/00—Expansion-compensation arrangements for pipe-lines

Landscapes

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

AT97941126T 1996-10-21 1997-09-24 Doppelrohrstrukturen ATE247249T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB9621909A GB2318400B (en)	1996-10-21	1996-10-21	Double walled pipe structures
PCT/GB1997/002602 WO1998017940A1 (en)	1996-10-21	1997-09-24	Double walled pipe structures

Publications (1)

Publication Number	Publication Date
ATE247249T1 true ATE247249T1 (de)	2003-08-15

Family

ID=10801751

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97941126T ATE247249T1 (de)	1996-10-21	1997-09-24	Doppelrohrstrukturen

Country Status (10)

Country	Link
US (1)	US6305429B1 (de)
EP (1)	EP0932795B1 (de)
AR (1)	AR008684A1 (de)
AT (1)	ATE247249T1 (de)
AU (1)	AU715723B2 (de)
DE (1)	DE69724137D1 (de)
DK (1)	DK0932795T3 (de)
GB (1)	GB2318400B (de)
WO (1)	WO1998017940A1 (de)
ZA (1)	ZA979271B (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2340556B (en) *	1998-08-14	2002-04-03	British Steel Plc	Gasket
FR2785967B1 (fr) *	1998-11-16	2000-12-08	Inst Francais Du Petrole	Conduite isolee thermiquement et methode de farication
GB9912451D0 (en)	1999-05-27	1999-07-28	Saipem Spa	Insulated pipe structure and methods of making such structures
FR2795807B1 (fr)	1999-07-02	2001-07-27	Coflexip	Dispositif limiteur de propagation d'une deformation dans un tube a double paroi
GB0000243D0 (en) *	2000-01-07	2000-03-01	British Steel Ltd	Improved insulated pipework system
FR2804197B1 (fr)	2000-01-24	2002-07-12	Coflexip	Dispositif limiteur de propagation d'une deformation dans une conduite a double paroi destinee aux grandes profondeurs
FR2805025B1 (fr) *	2000-02-15	2003-05-16	Hutchinson	Materiau d'isolation thermique et ses utilisations
DE10020493A1 (de) *	2000-04-26	2001-11-08	Dsi Rohrleitungsbau Zubehoer	Vorrichtung zum Abdichten eines von einem inneren und einem äußeren Körper begrenzten Ringraumes
GB2376728A (en)	2001-06-20	2002-12-24	Corus Uk Ltd	A method of manufacturing a double-walled pipe structure
US6714018B2 (en)	2001-07-20	2004-03-30	Shell Oil Company	Method of commissioning and operating an electrically heated pipe-in-pipe subsea pipeline
US6814146B2 (en) *	2001-07-20	2004-11-09	Shell Oil Company	Annulus for electrically heated pipe-in-pipe subsea pipeline
US6739803B2 (en) *	2001-07-20	2004-05-25	Shell Oil Company	Method of installation of electrically heated pipe-in-pipe subsea pipeline
US6686745B2 (en)	2001-07-20	2004-02-03	Shell Oil Company	Apparatus and method for electrical testing of electrically heated pipe-in-pipe pipeline
US6575197B2 (en) *	2001-09-04	2003-06-10	Esser-Werke Kg	Double-layer pipe for fluidic transport of abrasive solids
FR2840383B1 (fr) *	2002-05-31	2004-11-05	Coflexip	Conduite rigide enroulable chauffee pour le transport des fluides, notamment d'hydrocarbures
US6688900B2 (en)	2002-06-25	2004-02-10	Shell Oil Company	Insulating joint for electrically heated pipeline
US6937030B2 (en) *	2002-11-08	2005-08-30	Shell Oil Company	Testing electrical integrity of electrically heated subsea pipelines
FR2859518B1 (fr) *	2003-09-08	2006-09-22	Technip France	Dispositif d'espacement et de centrage pour conduite rigide a double enveloppe a faible coefficient de transfert thermique
GB0326118D0 (en) *	2003-11-08	2003-12-17	Subsea 7 Uk	Apparatus and method
FR2918149B1 (fr) *	2007-06-29	2009-09-25	Inst Francais Du Petrole	Conduite renforcee a deux enveloppes et methode de fabrication.
JP2012137052A (ja) *	2010-12-27	2012-07-19	Toyota Motor Corp	排気通路
AT511808B1 (de) *	2011-09-21	2013-03-15	Bachmair Josef	Ummantelung für ein thermisch isoliertes rohr
WO2014168837A1 (en) *	2013-04-12	2014-10-16	Exxonmobil Upstream Research Company	Reinforced liners for pipelines
FR3032511B1 (fr) *	2015-02-11	2018-03-02	Saipem S.A.	Dispositif d'anti-glissement et d'auto-centrage d'un tube interne a l'interieur d'un tube externe d'un element de longueur unitaire de conduite sous-marine pour le transport de fluides
WO2016128626A1 (fr)	2015-02-13	2016-08-18	Hutchinson	Garniture d'etancheite annulaire pour canalisation a deux tubes, dispositif et canalisation incorporant ces garnitures et leur procede de fabrication/assemblage
FR3040728B1 (fr) *	2015-09-08	2018-08-17	Itp Sa	Procede de mise en production d'un puits d'hydrocarbure sous-marin
US10980391B2 (en)	2017-04-28	2021-04-20	Owens Corning Intellectual Capital, Llc	Appliance with acoustically insulated ductwork
US11906099B2 (en)	2018-03-21	2024-02-20	Phoenix Environmental, Inc.	Seal on the interstice of double-walled fiberglass pipe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1111688A (en) *	1912-09-23	1914-09-22	Dudley A Bonitz	Means for waterproofing pipe-coverings.
US2706495A (en) *	1950-11-18	1955-04-19	Dresser Ind	Spacing device for concentric tubular units
US4124040A (en)	1976-07-21	1978-11-07	Miller Randall J	Insulated pipe anchor assembly
DE3102710A1 (de) *	1981-01-28	1982-08-12	Erik Groesen 8800 Aarhus Jensen	Dichtungsvorrichtung
DE9211978U1 (de) *	1992-09-05	1992-11-12	Doyma-Rohrdurchführungstechnik Hans-Ullrich Ihlenfeldt, 2806 Oyten	Rohr-Dichtungseinsatz mit Zentriereinrichtung
GB9509861D0 (en) *	1995-05-16	1995-07-12	British Steel Plc	Annular separators for double walled pipe structures
GB2317934B (en) *	1996-10-04	2000-10-11	Regal Rubber Company Limited	A seal

1996
- 1996-10-21 GB GB9621909A patent/GB2318400B/en not_active Revoked
1997
- 1997-09-24 US US09/284,468 patent/US6305429B1/en not_active Expired - Lifetime
- 1997-09-24 AU AU43147/97A patent/AU715723B2/en not_active Ceased
- 1997-09-24 WO PCT/GB1997/002602 patent/WO1998017940A1/en active IP Right Grant
- 1997-09-24 DE DE69724137T patent/DE69724137D1/de not_active Expired - Lifetime
- 1997-09-24 EP EP97941126A patent/EP0932795B1/de not_active Expired - Lifetime
- 1997-09-24 AT AT97941126T patent/ATE247249T1/de not_active IP Right Cessation
- 1997-09-24 DK DK97941126T patent/DK0932795T3/da active
- 1997-10-16 ZA ZA9709271A patent/ZA979271B/xx unknown
- 1997-10-20 AR ARP970104851A patent/AR008684A1/es unknown

Also Published As

Publication number	Publication date
GB2318400A (en)	1998-04-22
AU715723B2 (en)	2000-02-10
WO1998017940A1 (en)	1998-04-30
EP0932795B1 (de)	2003-08-13
ZA979271B (en)	1998-05-21
EP0932795A1 (de)	1999-08-04
AR008684A1 (es)	2000-02-09
GB2318400B (en)	2001-01-03
GB9621909D0 (en)	1996-12-11
DE69724137D1 (de)	2003-09-18
AU4314797A (en)	1998-05-15
DK0932795T3 (da)	2003-12-08
US6305429B1 (en)	2001-10-23

Publication	Publication Date	Title
ATE247249T1 (de)	2003-08-15	Doppelrohrstrukturen
DE69727877D1 (de)	2004-04-08	Elektronenröhre
DE69837013D1 (de)	2007-03-22	Röntgenröhre
DE69527894D1 (de)	2002-10-02	Elektronenröhre
DK0836491T3 (da)	2006-09-25	Orienteret medicinsk slange
NO974180L (no)	1997-11-11	Fleksibelt rör
DE69725394D1 (de)	2003-11-13	Elektronenröhre
DE69733730D1 (de)	2005-08-25	Elektronenröhre
ID19212A (id)	1998-06-28	Tabung sinar katoda
DE69821538D1 (de)	2004-03-18	Doppelkonisches Überschlagrohr
FR2761451B1 (fr)	2005-09-30	Raccord de tube
DE69729820D1 (de)	2004-08-19	Elektronenröhre
DK0824656T3 (da)	2001-06-18	Rørfordamper
DE69813654D1 (de)	2003-05-28	Elektronenröhre
DE69518703D1 (de)	2000-10-12	Elektronenröhre
NO971648D0 (no)	1997-04-10	Rör
KR980001083U (ko)	1998-03-30	관 확관기
DE69506073D1 (de)	1998-12-24	Elektronenstrahlröhre
SE9904562L (sv)	2000-06-18	Rörelement
KR970002323U (ko)	1997-01-24	이중관
KR950025394U (ko)	1995-09-18	이중관
KR970008136U (ko)	1997-03-27	관
KR970004332U (ko)	1997-02-19	물놀이용 튜브
KR970063157U (ko)	1997-12-11	파이프구조
KR970063156U (ko)	1997-12-11	파이프구조

Legal Events

Date	Code	Title	Description
2004-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties