ES8609652A1 - Perfeccionamientos en juntas telescopicas para la reparacionde conductos tubulares submarinos posados a grandes profun- didades - Google Patents

Perfeccionamientos en juntas telescopicas para la reparacionde conductos tubulares submarinos posados a grandes profun- didades

Info

Publication number
ES8609652A1
ES8609652A1 ES546510A ES546510A ES8609652A1 ES 8609652 A1 ES8609652 A1 ES 8609652A1 ES 546510 A ES546510 A ES 546510A ES 546510 A ES546510 A ES 546510A ES 8609652 A1 ES8609652 A1 ES 8609652A1
Authority
ES
Spain
Prior art keywords
great depth
telescopic joint
underwater pipelines
sheath
outer sleeve
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES546510A
Other languages
English (en)
Other versions
ES546510A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuovo Pignone SpA
Snam SpA
Original Assignee
Nuovo Pignone SpA
Snam SpA
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 Nuovo Pignone SpA, Snam SpA filed Critical Nuovo Pignone SpA
Publication of ES8609652A1 publication Critical patent/ES8609652A1/es
Publication of ES546510A0 publication Critical patent/ES546510A0/es
Expired legal-status Critical Current

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/1608—Devices for covering leaks in pipes or hoses, e.g. hose-menders by replacement of the damaged part of the pipe
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/26—Repairing or joining pipes on or under water
    • 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
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49352—Repairing, converting, servicing or salvaging
    • 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
    • Y10T29/49805—Shaping by direct application of fluent pressure
    • 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
    • Y10T29/49908—Joining by deforming
    • Y10T29/49909—Securing cup or tube between axially extending concentric annuli
    • Y10T29/49911—Securing cup or tube between axially extending concentric annuli by expanding inner annulus
    • 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
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Joints Allowing Movement (AREA)
  • Pipe Accessories (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
  • Switches With Compound Operations (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

JUNTAS TELESCOPICAS MODIFICADAS. SE COMPONE DE: UN MANGUITO RIGIDO (1) REALIZADO EN UN ACERO DE ALTA RESISTENCIA Y ELEVADO LIMITE DE DEBILITACION Y DOTADO CON UNA SUPERFICIE INTERNA (2) QUE SE CONFIGURA EN SENTIDO AXIAL Y TIENE UNA SUCESION ALTERNADA DE ACANALADURAS (3) Y NERVADURAS (4); UN TUBO INTERNO (5) REALIZADO DEL MISMO MATERIAL QUE EL MANGUITO (1) Y UTILIZADO COMO GUIA DE DESLIZAMIENTO AXIAL DEL CILINDRO INTERNO (6) QUE SE DESPLAZA TELESCOPICAMENTE DENTRO DEL MANGUITO (1) Y UNA VAINA ANULAR (8) QUE SE FIJA MEDIANTE SOLDADURAS ANULARES (7, 7K) AL CILINDRO INTERNO (6) Y DELIMITA CON EL CILINDRO INTERNO (6) UNA CAMARA ANULAR (9) Y ENVIA ACEITE A PRESION A LA CAMARA ANULAR (9) Y ENVIA ACEITE A PRESION A LA CAMARA ANULAR (9) POR EL CONDUCTO (10). SE UTILIZA PARA REPARAR CONDUCTOS TUBULARES SUBMARINOS POSADOS A GRANDES PROFUNDIDADES.
ES546510A 1984-08-07 1985-08-01 Perfeccionamientos en juntas telescopicas para la reparacionde conductos tubulares submarinos posados a grandes profun- didades Expired ES8609652A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22248/84A IT1186702B (it) 1984-08-07 1984-08-07 Giunto telescopico perfezionato per la riparazione di tubazioni sottomarine posate a grandi profondita'

Publications (2)

Publication Number Publication Date
ES8609652A1 true ES8609652A1 (es) 1986-07-16
ES546510A0 ES546510A0 (es) 1986-07-16

Family

ID=11193637

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546510A Expired ES8609652A1 (es) 1984-08-07 1985-08-01 Perfeccionamientos en juntas telescopicas para la reparacionde conductos tubulares submarinos posados a grandes profun- didades

Country Status (9)

Country Link
US (1) US4648626A (es)
CA (1) CA1239099A (es)
DE (1) DE3528061A1 (es)
DK (1) DK161345C (es)
ES (1) ES8609652A1 (es)
FR (1) FR2568979B1 (es)
GB (1) GB2163228B (es)
IT (1) IT1186702B (es)
NO (1) NO166505C (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8615280D0 (en) * 1986-06-23 1986-07-30 Rice N Sewer renovation
US4892149A (en) * 1987-04-30 1990-01-09 Cameron Iron Works Usa, Inc. Method of securing a tubular member within an annular well member, the combined well structure and the tool
US4867609A (en) * 1987-11-13 1989-09-19 Isaac Grosman Erection of structures on uneven foundation sites
US4986698A (en) * 1988-02-23 1991-01-22 Cooper Industries, Inc. Subsea pipeline method and apparatus
EP0330769B1 (en) * 1988-03-01 1992-12-30 Cooper Industries, Inc. Tubular joint with seal, method for repairing seal, and repair part insert
US4887846A (en) * 1988-04-22 1989-12-19 Cameron Iron Works Usa, Inc. Subsea tubular joint
US4827748A (en) * 1988-07-11 1989-05-09 Cameron Iron Works Usa, Inc. Cold forming tool
US4925220A (en) * 1988-12-16 1990-05-15 Cameron Iron Works U.S.A., Inc. Tubular joint
DE69330763T2 (de) * 1992-04-10 2002-09-05 Power Diaphragm Technology A S Membranstempel
US5372391A (en) * 1993-02-22 1994-12-13 The United States Of America As Represented By The United States Department Of Energy Internal pipe attachment mechanism
FR2736989B1 (fr) * 1995-07-19 1997-08-22 Gec Alsthom Stein Ind Dispositif destine a etre fixe de facon etanche sur au moins un element cylindrique
DE19548341C1 (de) * 1995-12-22 1996-12-19 Daimler Benz Ag Starre Verbindung von Bauteilen bei einem Kraftfahrzeug und ein Werkzeug zur Herstellung der Verbindung
IT1283611B1 (it) * 1996-04-18 1998-04-22 Snam Spa Metodo per la giunzione a tenuta di un manicotto flangiato su di una tubazione
CN100355626C (zh) * 2003-04-25 2007-12-19 北京石油化工学院 “舱中舱”式水下管道常压干式焊接工作舱
US7422068B2 (en) * 2005-05-12 2008-09-09 Baker Hughes Incorporated Casing patch overshot
US20110121568A1 (en) * 2009-11-20 2011-05-26 Halliburton Energy Services, Inc. Swellable connection system and method of using the same
EA022581B1 (ru) * 2010-07-07 2016-01-29 Электрисите Де Франс Уплотнительное устройство для соединения двух труб
CN104508238B (zh) * 2012-07-06 2017-06-13 梅塔井下公司 管连接
CN104153449B (zh) * 2014-07-24 2015-11-18 桑二红 一种修理下水道的方法
IT201600081363A1 (it) 2016-08-02 2018-02-02 Saipem Spa Sistema e metodo di connessione per connettere due condotti in un corpo d'acqua
US20230392729A1 (en) * 2022-06-01 2023-12-07 Polyflow, Llc End Fitting for a Pipe and Associated Methods

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2015081A (en) * 1933-06-01 1935-09-24 Robert D Mcelhany Hose coupling
FR849454A (fr) * 1938-07-29 1939-11-24 Joint étanche et son mode d'application
US2543007A (en) * 1945-08-01 1951-02-27 Frank P Fitzgerald Tube expander
US2485008A (en) * 1947-09-30 1949-10-18 Morris Bernard Sewer flusher
DE1475890B2 (de) * 1965-08-28 1969-10-30 The Mead Corp., Dayton, Ohio (V.St.A.) Muffenrohrdichtung
US3434194A (en) * 1966-11-09 1969-03-25 Stanley James Whittaker Method of forming joint between tube and fitting
US4069573A (en) * 1976-03-26 1978-01-24 Combustion Engineering, Inc. Method of securing a sleeve within a tube
FR2429957A1 (fr) * 1978-06-28 1980-01-25 Kleber Colombes Dispositif de raccordement de tuyaux ou applications similaires
IT1131143B (it) * 1980-05-06 1986-06-18 Nuovo Pignone Spa Metodo perfezionato per la giunzione a tenuta di un manicotto flangiato ad una tubazione,particolarmente indicato per riparare tubazioni sottomarine posate a grandi profondita'
IT1130757B (it) * 1980-05-26 1986-06-18 Nuovo Pignone Spa Giunto metallico flessibile per il collegamento di tubazioni sottomarine posate a grandi profondita'
US4368571A (en) * 1980-09-09 1983-01-18 Westinghouse Electric Corp. Sleeving method
DE3105736C2 (de) * 1981-02-17 1985-01-10 Wilfried 4630 Bochum Busse Druckaufbaudorn zum Befestigen eines Rohres in einem Rohrboden od. dgl.
EP0089379B1 (en) * 1982-03-17 1988-06-08 Kawasaki Jukogyo Kabushiki Kaisha Method of producing multiple-wall, composite tubular structures
US4547944A (en) * 1984-03-02 1985-10-22 National Nuclear Corporation Limited Tube-in-shell heat exchangers

Also Published As

Publication number Publication date
DK161345B (da) 1991-06-24
DK357985A (da) 1986-02-08
DE3528061C2 (es) 1987-07-02
GB2163228A (en) 1986-02-19
IT1186702B (it) 1987-12-16
DK357985D0 (da) 1985-08-06
GB2163228B (en) 1987-08-19
GB8519735D0 (en) 1985-09-11
FR2568979A1 (fr) 1986-02-14
NO166505B (no) 1991-04-22
NO853079L (no) 1986-02-10
DK161345C (da) 1991-12-02
DE3528061A1 (de) 1986-02-20
IT8422248A0 (it) 1984-08-07
FR2568979B1 (fr) 1989-01-06
NO166505C (no) 1991-07-31
ES546510A0 (es) 1986-07-16
US4648626A (en) 1987-03-10
CA1239099A (en) 1988-07-12

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20060508