DK2286136T3 - Verificerbar lukning og en cylindrisk passages låsesystem - Google Patents

Verificerbar lukning og en cylindrisk passages låsesystem Download PDF

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Publication number
DK2286136T3
DK2286136T3 DK09763255.8T DK09763255T DK2286136T3 DK 2286136 T3 DK2286136 T3 DK 2286136T3 DK 09763255 T DK09763255 T DK 09763255T DK 2286136 T3 DK2286136 T3 DK 2286136T3
Authority
DK
Denmark
Prior art keywords
tapping machine
plug
pipeline
valve
passage
Prior art date
Application number
DK09763255.8T
Other languages
English (en)
Inventor
Buddy A Wilson
Randy B Billington
Bruce W Bingham
Tony R Garrison
Mark A Morgan
Original Assignee
Tdw Delaware Inc
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 Tdw Delaware Inc filed Critical Tdw Delaware Inc
Application granted granted Critical
Publication of DK2286136T3 publication Critical patent/DK2286136T3/da

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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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • 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
    • 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
    • Y10T137/0458—Tapping pipe, keg, 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Safety Valves (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Lift Valve (AREA)

Claims (5)

1. Fremgangsmåde til at verificere lukning af en cylindrisk passage i et låsesystem, låsesystemet omfatter en afslutningsprop (86), der har en eller flere låseringe, fremgangsmåden omfatter trinnene at: isolere en tappemaskine (100) fra en rørledning (52) for således at forhindre en produktstrøm fra den ene til den anden, hvori tappemaskinen (100) er forbundet med en anden cylindrisk passage via en udligningsrørføring (110) og den anden cylindriske passage er lokaliseret nedstrøms for tappemaskinen (100) i forhold til rørledningens (52) produktstrøm; udligne et tappemaskine (100) tryk og et rørlednings (52) tryk; nedsænke afslutningsproppen (86) fra tappemaskinen (100) i rørledningens (52) cylindriske passage indtil afslutningsproppens nedadgående vandring begrænses; orientere afslutningsproppen inden i passagen, således at låseringen er i fuldt ekspanderet position; og hæve afslutningsproppen indtil den opadgående vandring inden i passagen begrænses; hvori passagen er forbundet med en tappemaskine (100) via en sandwichventil (106), sandwichventilen (106) haren indvendig bypassventil (108).
2. Fremgangsmåde ifølge krav 1, yderligere omfattende trinnet at løsne afslutningsproppen således at låseringen fastholdes i fuldt ekspanderet position.
3. Fremgangsmåde ifølge krav 1, hvori nævnte trykudligningstrin yderligere omfatter trinnet at tillade produkt at strømme mellem rørledningen (52) og tappemaskinen (100).
4. Fremgangsmåde ifølge krav 1, hvori nævnte trykudligningstrin yderligere omfatter trinnet at udlufte i hovedsagen al luft indholdt inden i tappemaskinen (100).
5. Fremgangsmåde ifølge ethvert af de foregående krav yderligere omfattende et trykreducerende trin. Fremgangsmåde ifølge krav 5, hvori nævnte trykreducerende trin yderligere omfatter trinnene at: for en anden gang at isolere rørledningen (52) og tappemaskinen (100) fra hinanden, for således at forhindre en produktstrøm fra den ene til den anden; og udlufte i det væsentlige al luft indeholdt i tappemaskine (100) således at tappemaskinens (100) manometertryk er 0 psi. Fremgangsmåde ifølge krav 1, hvori yderligere omfattende trinnet at isolere tappemaskinen (100) fra udligningsrørføringen (110) for således at forhindre en produktstrøm fra den ene til den anden. Fremgangsmåde ifølge krav 1, yderligere omfattende trinnet at tillade produkt at strømme fra udligningsrørføringen (110) og tappemaskinen (100). Fremgangsmåde ifølge ethvert af de foregående krav, hvori nævnte nedsænkningstrin omfatter trinnene at: fastgøre en afslutningsprop til tappemaskinens (100) borestang; åbne sandwichventilen (106) for at få adgang til den cylindriske passage; og passere afslutningsproppen gennem sandwichventilen (106) og ind i en del af den cylindriske passage. Fremgangsmåde ifølge krav 9, hvori den cylindriske passage omfatter en rundtgående afsats (70), der forhindrer en fortsat nedadgående vandring af afslutningsproppen gennem passagen. Fremgangsmåde ifølge krav 1, hvori nævnte orienteringstrin omfatter trinnet at rotere afslutningsproppen og ind i en rundtgående rille (76) lokaliseret på passagens indre flade. Fremgangsmåde ifølge ethvert af de foregående krav, hvori nævnte hævetrin omfatter trinnet at rotere afslutningsproppen en anden gang for at få afslutningsproppen til at vandre opad inden i passagen. Fremgangsmåde ifølge ethvert af de foregående krav, hvori låseringen er en fastholdelsesplade (258, 260).
DK09763255.8T 2008-06-09 2009-05-28 Verificerbar lukning og en cylindrisk passages låsesystem DK2286136T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/135,831 US8001988B2 (en) 2008-06-09 2008-06-09 Verifiable closing and locking system of a cylindrical passageway
PCT/US2009/045426 WO2009151964A1 (en) 2008-06-09 2009-05-28 Verifiable closing and locking system of a cylindrical passageway

Publications (1)

Publication Number Publication Date
DK2286136T3 true DK2286136T3 (da) 2015-10-26

Family

ID=41399183

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09763255.8T DK2286136T3 (da) 2008-06-09 2009-05-28 Verificerbar lukning og en cylindrisk passages låsesystem

Country Status (24)

Country Link
US (1) US8001988B2 (da)
EP (1) EP2286136B1 (da)
JP (1) JP5680531B2 (da)
KR (1) KR101615508B1 (da)
CN (1) CN102057206B (da)
AR (1) AR072017A1 (da)
AU (1) AU2009257768B2 (da)
BR (1) BRPI0914883A2 (da)
CA (1) CA2725668C (da)
CO (1) CO6331385A2 (da)
DK (1) DK2286136T3 (da)
EA (1) EA019868B1 (da)
ES (1) ES2544823T3 (da)
HU (1) HUE026411T2 (da)
IL (1) IL209684A (da)
JO (1) JO2638B1 (da)
MX (1) MX380246B (da)
MY (1) MY155430A (da)
PE (1) PE20100103A1 (da)
PL (1) PL2286136T3 (da)
PT (1) PT2286136E (da)
RS (1) RS54178B1 (da)
WO (1) WO2009151964A1 (da)
ZA (1) ZA201008822B (da)

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AU2015201842B2 (en) * 2008-04-28 2017-04-27 Aker Subsea As Internal tree cap and ITC running tool
US20110240156A1 (en) * 2010-04-01 2011-10-06 Lounis Azibi Double Block and Bleed Sandwich-Type Valve
EA025495B1 (ru) 2012-01-23 2016-12-30 Тду Делавэр, Инк. Съемное закрывающее устройство для трубчатого элемента (варианты)
RU2518787C1 (ru) * 2013-05-06 2014-06-10 ЗАО "Аэрокосмический мониторинг и технологии" Способ определения срока службы трубопровода
CN105987253B (zh) * 2015-01-29 2019-01-25 上海乾恒实业有限公司 油气管道封堵方法
GB2540214B (en) * 2015-07-10 2020-12-30 Stats Uk Ltd Completion Plug Assembly & Method
DE202017104929U1 (de) 2017-08-16 2018-11-19 Rosen Swiss Ag Verschlussvorrichtung
US10443586B1 (en) 2018-09-12 2019-10-15 Douglas A Sahm Fluid transfer and depressurization system
HUE072110T2 (hu) 2019-03-07 2025-10-28 Tdw Delaware Inc Gyorscsatlakozó eszközt tartalmazó polietiléncsõ-karbantartó rendszer polietiléncsõ megcsapolási, dugaszolási és lezárási háttérmûveleteihez
CN109931010B (zh) * 2019-04-15 2024-08-13 成都百胜野牛科技有限公司 井口装置的组装方法
CN115479175B (zh) * 2021-06-15 2024-09-13 中国石油管道局工程有限公司 双级密封堵头、管道封堵系统、封堵方法
US12181094B2 (en) 2021-09-14 2024-12-31 Mueller International, Llc Completion plug and fitting
WO2024073082A1 (en) * 2022-09-30 2024-04-04 Tdw Delaware, Inc. Completion plug safety indicator

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Also Published As

Publication number Publication date
MY155430A (en) 2015-10-15
PL2286136T3 (pl) 2015-12-31
MX380246B (es) 2025-03-12
EA019868B1 (ru) 2014-06-30
JP5680531B2 (ja) 2015-03-04
EP2286136A4 (en) 2013-08-14
EP2286136A1 (en) 2011-02-23
CA2725668C (en) 2016-08-23
AR072017A1 (es) 2010-07-28
US8001988B2 (en) 2011-08-23
JP2011523006A (ja) 2011-08-04
US20090301568A1 (en) 2009-12-10
EP2286136B1 (en) 2015-07-22
AU2009257768A1 (en) 2009-12-17
KR20110026419A (ko) 2011-03-15
CN102057206A (zh) 2011-05-11
KR101615508B1 (ko) 2016-04-26
ZA201008822B (en) 2011-08-31
PT2286136E (pt) 2015-09-24
CA2725668A1 (en) 2009-12-17
HUE026411T2 (en) 2016-06-28
WO2009151964A1 (en) 2009-12-17
AU2009257768B2 (en) 2013-03-07
IL209684A0 (en) 2011-02-28
PE20100103A1 (es) 2010-02-26
BRPI0914883A2 (pt) 2015-11-24
RS54178B1 (sr) 2015-12-31
MX2010013540A (es) 2011-04-26
JO2638B1 (en) 2012-06-17
CN102057206B (zh) 2013-01-02
ES2544823T3 (es) 2015-09-04
CO6331385A2 (es) 2011-10-20
IL209684A (en) 2013-09-30
EA201001726A1 (ru) 2011-06-30

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