ES2102560T3 - Rehabilitacion de tuberias. - Google Patents

Rehabilitacion de tuberias.

Info

Publication number
ES2102560T3
ES2102560T3 ES93112206T ES93112206T ES2102560T3 ES 2102560 T3 ES2102560 T3 ES 2102560T3 ES 93112206 T ES93112206 T ES 93112206T ES 93112206 T ES93112206 T ES 93112206T ES 2102560 T3 ES2102560 T3 ES 2102560T3
Authority
ES
Spain
Prior art keywords
pipe
replacement
property
outlet
fluid
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 - Lifetime
Application number
ES93112206T
Other languages
English (en)
Inventor
John Taylor
Michael Hicks
Richard Lamb
Robert Neal Bennett
Adian Sydney Parkes
Keith Nixon
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.)
British Gas PLC
Original Assignee
British Gas PLC
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 British Gas PLC filed Critical British Gas PLC
Application granted granted Critical
Publication of ES2102560T3 publication Critical patent/ES2102560T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
    • F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
    • 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
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F16L55/1657—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section lengths of rigid pipe being inserted
    • 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 of 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 of 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
    • 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
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/917—Seal including frangible feature
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/612—Tapping a pipe, keg, or apertured tank under 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
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
    • Y10T137/6123—With aperture forming means
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53657—Means to assemble or disassemble to apply or remove a resilient article [e.g., tube, sleeve, etc.]

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipeline Systems (AREA)
  • Heat Treatment Of Articles (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Glass Compositions (AREA)
  • Resistance Heating (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

UN METODO PARA SUSTITUIR UN TUBO DE SERVICIO EXISTENTE QUE TRANSPORTA FLUIDO A UNA SALIDA DENTRO DE UNA PROPIEDAD CON UN TUBO DE SERVICIO DE SUSTITUCION, CONSISTIENDO EL METODO EN DESCONECTAR DENTRO DE LA PROPIEDAD LA SALIDA DEL TUBO DE SERVICIO EXISTENTE DE MANERA QUE TANTO DURANTE COMO DESPUES DE LA DESCONEXION SE EVITA QUE EL FLUIDO SE ESCAPE DENTRO DE LA PROPIEDAD, ALIMENTAR DENTRO DEL TUBO DE SERVICIO EXISTENTE UNA LONGITUD DESEADA DE UN TUBO DE SUSTITUCION 18 DE MANERA QUE DURANTE Y DESPUES DEL PASO DE ALIMENTACION SE EVITE QUE EL FLUIDO SE ESCAPE DENTRO DE LA PROPIEDAD, CONECTAR LA SALIDA AL EXTREMO DE SALIDA DEL TUBO DE SUSTITUCION DE MANERA QUE DURANTE Y DESPUES DE LA CONEXION SE EVITE QUE EL FLUIDO SE ESCAPE DENTRO DE LA PROPIEDAD, PERMITIENDO TRAS LA CONEXION QUE EL FLUIDO PASE A LA SALIDA SOLAMENTE A TRAVES DEL TUBO DE SUSTITUCION Y DESPUES E QUE EL TUVO DE SUSTITUCION HAYA SIDO ALIMENTADO DENTRO DEL TUBO EXISTENTE, INYECTAR UN COMPUESTO OBTURADOR POR EJEMPLO A TRAVES DE LA BOQUILLA (78) ENTRE LOS TUBOS DE SUSTITUCION Y EXISTENTE HASTA UN PUNTO ADYACENTE AL EXTREMO CONDUCTOR DEL TUVO DE SUSTITUCION.
ES93112206T 1988-12-23 1989-12-22 Rehabilitacion de tuberias. Expired - Lifetime ES2102560T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888830111A GB8830111D0 (en) 1988-12-23 1988-12-23 Method and system for enhancing service pipes

Publications (1)

Publication Number Publication Date
ES2102560T3 true ES2102560T3 (es) 1997-08-01

Family

ID=10649070

Family Applications (2)

Application Number Title Priority Date Filing Date
ES93112206T Expired - Lifetime ES2102560T3 (es) 1988-12-23 1989-12-22 Rehabilitacion de tuberias.
ES90900967T Expired - Lifetime ES2063337T3 (es) 1988-12-23 1989-12-22 Rehabilitacion de tuberias.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES90900967T Expired - Lifetime ES2063337T3 (es) 1988-12-23 1989-12-22 Rehabilitacion de tuberias.

Country Status (12)

Country Link
US (4) US5845668A (es)
EP (3) EP0578270B1 (es)
JP (1) JP2567522B2 (es)
AT (3) ATE114033T1 (es)
AU (2) AU627821B2 (es)
CA (1) CA2006504C (es)
DE (3) DE68928129T2 (es)
ES (2) ES2102560T3 (es)
GB (3) GB8830111D0 (es)
HK (3) HK1006990A1 (es)
SG (2) SG55019A1 (es)
WO (1) WO1990007672A1 (es)

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DE69004238T2 (de) * 1989-12-27 1994-03-03 Hutchinson Sa Schnellverbindungs-Einrichtung und Gerät, in welchem sie verwendet wird.

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EP0506142B1 (en) 1996-06-12
JP2567522B2 (ja) 1996-12-25
HK1006994A1 (en) 1999-03-26
AU4819090A (en) 1990-08-01
GB9226093D0 (en) 1993-02-10
CA2006504C (en) 1997-11-25
DE68919356D1 (de) 1994-12-15
DE68919356T2 (de) 1995-03-16
GB2260797B (en) 1993-08-04
GB2227071A (en) 1990-07-18
US5738357A (en) 1998-04-14
AU640572B2 (en) 1993-08-26
US5845668A (en) 1998-12-08
DE68928129T2 (de) 1997-12-18
SG43853A1 (en) 1997-11-14
GB2227071B (en) 1993-08-04
ATE154424T1 (de) 1997-06-15
ES2063337T3 (es) 1995-01-01
GB2260797A (en) 1993-04-28
SG55019A1 (en) 1998-12-21
JPH03502961A (ja) 1991-07-04
EP0578270B1 (en) 1997-06-11
DE68926683T2 (de) 1997-07-31
DE68926683D1 (de) 1996-07-18
EP0406377A1 (en) 1991-01-09
ATE114033T1 (de) 1994-11-15
EP0578270A1 (en) 1994-01-12
US5551704A (en) 1996-09-03
GB8928993D0 (en) 1990-02-28
AU627821B2 (en) 1992-09-03
GB8830111D0 (en) 1989-02-22
WO1990007672A1 (en) 1990-07-12
DE68928129D1 (de) 1997-07-17
HK1006987A1 (en) 1999-03-26
CA2006504A1 (en) 1990-06-23
ATE139314T1 (de) 1996-06-15
AU1936192A (en) 1992-08-27
US5482076A (en) 1996-01-09
HK1006990A1 (en) 1999-03-26
EP0406377B1 (en) 1994-11-09
EP0506142A1 (en) 1992-09-30

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