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WO2015022521A3 - Apparatus and method for retrieving components from a pipeline under pressure - Google Patents

Apparatus and method for retrieving components from a pipeline under pressure Download PDF

Info

Publication number
WO2015022521A3
WO2015022521A3 PCT/GB2014/052465 GB2014052465W WO2015022521A3 WO 2015022521 A3 WO2015022521 A3 WO 2015022521A3 GB 2014052465 W GB2014052465 W GB 2014052465W WO 2015022521 A3 WO2015022521 A3 WO 2015022521A3
Authority
WO
WIPO (PCT)
Prior art keywords
pipeline
under pressure
component
elongate body
pipeline under
Prior art date
Application number
PCT/GB2014/052465
Other languages
French (fr)
Other versions
WO2015022521A2 (en
Inventor
Robert ENSTON
Original Assignee
Robert ENSTON
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 Robert ENSTON filed Critical Robert ENSTON
Publication of WO2015022521A2 publication Critical patent/WO2015022521A2/en
Publication of WO2015022521A3 publication Critical patent/WO2015022521A3/en

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • 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
    • F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)
  • Pipeline Systems (AREA)

Abstract

Apparatus and Method for Retrieving Components from a Pipeline Under Pressure Apparatus configured to remove and/or introduce a component from or to a pipeline, whilst the pipeline is under pressure comprises a fluid tight coupling adapted to couple the apparatus to a part of the pipeline, a valve (5) having open and closed configurations coupled to the coupling, an elongate body (8) for receiving a component of the pipeline, the elongate body (8) couplable to the valve (5), a tool for engaging the component of the pipeline and lifting means for raising and lowering the tool within the elongate body.
PCT/GB2014/052465 2013-08-12 2014-08-12 Apparatus and method for retrieving components from a pipeline under pressure WO2015022521A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1314398.7 2013-08-12
GBGB1314398.7A GB201314398D0 (en) 2013-08-12 2013-08-12 Apparatus and method for retrieving components from a pipeline under pressure

Publications (2)

Publication Number Publication Date
WO2015022521A2 WO2015022521A2 (en) 2015-02-19
WO2015022521A3 true WO2015022521A3 (en) 2015-04-16

Family

ID=49262040

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2014/052465 WO2015022521A2 (en) 2013-08-12 2014-08-12 Apparatus and method for retrieving components from a pipeline under pressure

Country Status (2)

Country Link
GB (2) GB201314398D0 (en)
WO (1) WO2015022521A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD936801S1 (en) 2019-06-14 2021-11-23 Russell Truesdel Curb stop device
US11255075B2 (en) 2019-10-29 2022-02-22 Russell T. Truesdel Curb stop device
GB2599624A (en) 2020-08-14 2022-04-13 Pipe Transf Ltd Improvements in pipeline networks
US11583984B2 (en) 2020-08-31 2023-02-21 Saudi Arabian Oil Company Injection fitting internal check valve retrieval tool

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127141A (en) * 1977-05-31 1978-11-28 Coupling Systems, Inc. Method and apparatus for stopping fluid escape from pipe mains
DE20213608U1 (en) * 2002-01-29 2003-01-09 WA Holding AG, Grüt Valve, comprising valve insert to be removed and inserted in a single piece while simultaneously blocking water inlet
US20040222399A1 (en) * 2003-02-28 2004-11-11 Occlude Insertion valve and installation method
US20050022867A1 (en) * 2003-07-31 2005-02-03 Occlude Valve and method for repairing a valve under pressure
JP2007255592A (en) * 2006-03-23 2007-10-04 Osaka Gas Co Ltd Removal method of branch pipe joint
WO2009125252A1 (en) * 2008-04-10 2009-10-15 Armando Carravetta Fluid distribution network adjusting and measuring device
JP2010019328A (en) * 2008-07-10 2010-01-28 Cosmo Koki Co Ltd Opening and closing valve removing means
US20130160884A1 (en) * 2011-12-06 2013-06-27 Saudi Arabia Oil Company Block valve isolation tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3068564B2 (en) * 1998-07-17 2000-07-24 北海道水道機材株式会社 Water tap
US7117883B1 (en) * 2006-01-03 2006-10-10 Vkad Products, Llc Valve key alignment assembly for curb stop box
DE102006000669B3 (en) * 2006-01-03 2007-06-28 Schönborner Armaturen GmbH Installation set, e.g. for operating slide valves in buried gas/water pipes, has a locking pin through the inserted components of the operating rod with a magnet head at the pin shaft
US7496999B2 (en) * 2006-05-31 2009-03-03 Robarge Randall P Valve nut removal and replacement system
US7556239B2 (en) * 2007-01-11 2009-07-07 Colonial Engineering, Inc. Slow close valve

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127141A (en) * 1977-05-31 1978-11-28 Coupling Systems, Inc. Method and apparatus for stopping fluid escape from pipe mains
DE20213608U1 (en) * 2002-01-29 2003-01-09 WA Holding AG, Grüt Valve, comprising valve insert to be removed and inserted in a single piece while simultaneously blocking water inlet
US20040222399A1 (en) * 2003-02-28 2004-11-11 Occlude Insertion valve and installation method
US20050022867A1 (en) * 2003-07-31 2005-02-03 Occlude Valve and method for repairing a valve under pressure
JP2007255592A (en) * 2006-03-23 2007-10-04 Osaka Gas Co Ltd Removal method of branch pipe joint
WO2009125252A1 (en) * 2008-04-10 2009-10-15 Armando Carravetta Fluid distribution network adjusting and measuring device
JP2010019328A (en) * 2008-07-10 2010-01-28 Cosmo Koki Co Ltd Opening and closing valve removing means
US20130160884A1 (en) * 2011-12-06 2013-06-27 Saudi Arabia Oil Company Block valve isolation tool

Also Published As

Publication number Publication date
WO2015022521A2 (en) 2015-02-19
GB2517308A (en) 2015-02-18
GB201314398D0 (en) 2013-09-25
GB2517308B (en) 2020-02-26
GB201414304D0 (en) 2014-09-24

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