BRPI0513734A - peça de junção de elementos de condutas coaxiais e processo de montagem de condutas coaxiais - Google Patents
peça de junção de elementos de condutas coaxiais e processo de montagem de condutas coaxiaisInfo
- Publication number
- BRPI0513734A BRPI0513734A BRPI0513734-9A BRPI0513734A BRPI0513734A BR PI0513734 A BRPI0513734 A BR PI0513734A BR PI0513734 A BRPI0513734 A BR PI0513734A BR PI0513734 A BRPI0513734 A BR PI0513734A
- Authority
- BR
- Brazil
- Prior art keywords
- coaxial duct
- coaxial
- pipe
- assembly process
- joining part
- Prior art date
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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
-
- 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
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Earth Drilling (AREA)
- Paper (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Electric Cable Installation (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
- Details Of Indoor Wiring (AREA)
- Supports For Pipes And Cables (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
PEçA DE JUNçãO DE ELEMENTOS DE CONDUTAS COAXIAIS E PROCESSO DE MONTAGEM DE CONDUTAS COAXIAIS. A presente invenção refere-se a uma peça de junção (1) cilíndrica destinada a unir dois elementos (2) de um conjunto de, pelo menos, duas condutas coaxiais, que compreende uma conduta externa (2~ 1~) que contém uma conduta interna (2~ 2~) que delimita um espaço anelar (2~ 3~) que contém, de um modo preferido, um material de isolamento (2~ 4~). De acordo com a invenção, a peça de junção fadada forma duas cavidades anelares (4) e (6) delimitadas por ramos em forquilha existentes em cada extremidade da referida peça que permitem minimizar as tensões e fadigas ao nível das zonas de ligação entre duas peças de junção na extremidade de dois comprimentos de condutas coaxiais a ligar e entre cada comprimento de conduta e cada peça de junção nas suas extremidades.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0408156A FR2873427B1 (fr) | 2004-07-23 | 2004-07-23 | Piece de jonction d'elements de conduites coaxiales et procede d'assemblage de conduites coaxiales |
FR0408156 | 2004-07-23 | ||
PCT/FR2005/001674 WO2006021637A1 (fr) | 2004-07-23 | 2005-07-01 | Piece de jonction d'elements de conduites coaxiales et procede d'assemblage de conduites coaxiales |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0513734A true BRPI0513734A (pt) | 2008-05-13 |
BRPI0513734B1 BRPI0513734B1 (pt) | 2018-05-15 |
Family
ID=34948736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0513734-9A BRPI0513734B1 (pt) | 2004-07-23 | 2005-07-01 | Conjunto de, pelo menos, dois condutos coaxiais e processo de realização desse conjunto |
Country Status (7)
Country | Link |
---|---|
US (1) | US7793992B2 (pt) |
EP (1) | EP1771679B1 (pt) |
AT (1) | ATE500461T1 (pt) |
BR (1) | BRPI0513734B1 (pt) |
DE (1) | DE602005026666D1 (pt) |
FR (1) | FR2873427B1 (pt) |
WO (1) | WO2006021637A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2897918B1 (fr) | 2006-02-24 | 2009-10-30 | Saipem S A Sa | Element de conduites coaxiales et procede de fabrication |
FR2897919B1 (fr) * | 2006-02-24 | 2011-04-01 | Saipem Sa | Element de conduites coaxiales dont la conduite interne est sous contrainte de traction et procede de fabrication |
FR2922623B1 (fr) | 2007-10-23 | 2012-09-28 | Saipem Sa | Dispositif de retenue et maintien et procede de raccordement d'une conduite sous marine sur un support flottant. |
GB2455150B (en) * | 2007-12-01 | 2012-04-25 | Technip France | Method for assembling a pipe in pipe pipeline from a plurality of pipe stalks and to a pipe stalk for use with such method |
FR2937706B1 (fr) | 2008-10-29 | 2013-02-22 | Saipem Sa | Ensemble de conduites coaxiales comprenant un manchon d'isolation thermique |
US8196969B2 (en) * | 2008-12-09 | 2012-06-12 | Johnston Iii John Graham | Pre-machined window weld for breached tubing |
FR2948165A1 (fr) | 2009-07-17 | 2011-01-21 | Saipem Sa | Ensemble de conduites coaxiales comprenant des pieces de jonction a cavites internes etanches et procede de realisation |
US20140290027A1 (en) * | 2011-07-13 | 2014-10-02 | Voga Tecnologia E Projetos Ltda Epp | Method and a system for the fabrication and/or assembly of pipe |
FR2986606A1 (fr) * | 2012-02-07 | 2013-08-09 | Anais Leroux | Conduit de fumee |
WO2014159567A1 (en) * | 2013-03-14 | 2014-10-02 | SAK Construction, LLC | Systems and apparatus for inhibiting a compressed pipe liner from retreating into a host pipe |
EP3171065B1 (en) | 2015-11-20 | 2020-07-15 | Technip France | Improvements relating to pipe-in-pipe pipelines |
RU2717463C1 (ru) * | 2016-08-23 | 2020-03-23 | САЙТУА Рене Эдуардо СИДГМАН | Устройство для сварных соединений труб |
GB2601370B (en) * | 2020-11-30 | 2023-04-12 | Technip N Power | Improvements relating to pipe-in-pipe pipelines |
CN114329684B (zh) * | 2021-11-11 | 2022-09-06 | 广州市镒辰智造科技有限公司 | 一种基于bim的模型预匹配方法及系统 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732229A (en) * | 1956-01-24 | Welding pipe coupling | ||
US3268248A (en) * | 1963-11-08 | 1966-08-23 | Douglas Aircraft Co Inc | Inter-locking welded joint |
US3563713A (en) * | 1968-02-29 | 1971-02-16 | Amf Inc | Explosive welding |
GB1384614A (en) * | 1971-07-09 | 1975-02-19 | Bagnulo L | Pipe sections having a continuous internal lining for the formation of conduits by welded joints |
US3733686A (en) * | 1971-10-27 | 1973-05-22 | Du Pont | Method for welding titanium clad steel |
NL7404779A (nl) * | 1974-04-08 | 1975-10-10 | Air O Mulder Bv | Koppelstrip. |
US4400019A (en) * | 1981-04-22 | 1983-08-23 | Unisert Systems, Inc. | Multilayer pipe joint |
IT1150849B (it) * | 1982-04-20 | 1986-12-17 | Snam Progetti | Tubazione isolata termicamente per la costruzione di condotte subacquee |
IT1176382B (it) * | 1984-07-09 | 1987-08-18 | Snam Progetti | Tubazione perfezionata per la costruzione di condotte isolate termicamente e procedimento per detta costruzione |
US4670256A (en) | 1985-09-23 | 1987-06-02 | V. Valhalla Corp. | Vaginal conditioning for sexual activity |
IT1204399B (it) | 1986-06-20 | 1989-03-01 | Snam Progetti | Giunto perfezionato per la connessione delle estremita' di due tubi concentrici,particolarmente adatto nella realizzazione di condotte isolate termicamente di piccolo diametro |
DE3910630C3 (de) * | 1989-04-01 | 1998-12-24 | Borsig Babcock Ag | Verbindung eines ungekühlten Rohres mit einem gekühlten Rohr |
US5400828A (en) * | 1993-07-08 | 1995-03-28 | Christopher G. Ziu | Double-containment piping supports for improved annulus flow |
FR2751721B1 (fr) | 1996-07-26 | 1998-09-11 | Itp | Procede de montage de canalisations par assemblage en mer de tuyaux successifs, et tuyaux pour la mise en oeuvre de ce procede |
KR100419368B1 (ko) * | 2000-01-12 | 2004-03-04 | 가부시키가이샤 아크리에이토 | 철골구조물의 일측용접방법 |
GB2396196A (en) * | 2002-12-12 | 2004-06-16 | Stolt Offshore Sa | Pipe-in-pipe structure and its method of fabrication |
ATE481203T1 (de) * | 2003-07-21 | 2010-10-15 | Grant Prideco Lp | Vorrichtung mit einer rohr/verbinder-schweissfuge |
-
2004
- 2004-07-23 FR FR0408156A patent/FR2873427B1/fr not_active Expired - Fee Related
-
2005
- 2005-07-01 DE DE602005026666T patent/DE602005026666D1/de active Active
- 2005-07-01 AT AT05784027T patent/ATE500461T1/de not_active IP Right Cessation
- 2005-07-01 WO PCT/FR2005/001674 patent/WO2006021637A1/fr active Application Filing
- 2005-07-01 BR BRPI0513734-9A patent/BRPI0513734B1/pt not_active IP Right Cessation
- 2005-07-01 EP EP05784027A patent/EP1771679B1/fr not_active Not-in-force
- 2005-07-01 US US11/658,046 patent/US7793992B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE602005026666D1 (de) | 2011-04-14 |
FR2873427A1 (fr) | 2006-01-27 |
EP1771679A1 (fr) | 2007-04-11 |
ATE500461T1 (de) | 2011-03-15 |
US20080315578A1 (en) | 2008-12-25 |
FR2873427B1 (fr) | 2008-04-18 |
BRPI0513734B1 (pt) | 2018-05-15 |
US7793992B2 (en) | 2010-09-14 |
EP1771679B1 (fr) | 2011-03-02 |
WO2006021637A1 (fr) | 2006-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
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 16A 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 2626 DE 04-05-2021 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. |