AR044161A1 - Aparato, disposiciones y metodos para obturar un caño de alta temperatura - Google Patents

Aparato, disposiciones y metodos para obturar un caño de alta temperatura

Info

Publication number
AR044161A1
AR044161A1 ARP040101506A AR044161A1 AR 044161 A1 AR044161 A1 AR 044161A1 AR P040101506 A ARP040101506 A AR P040101506A AR 044161 A1 AR044161 A1 AR 044161A1
Authority
AR
Argentina
Prior art keywords
pipe
collars
sealing
drilling
welding
Prior art date
Application number
Other languages
English (en)
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
Publication of AR044161A1 publication Critical patent/AR044161A1/es

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
    • 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
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing 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
    • 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
    • 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
    • F16L55/105—Closing devices introduced radially into the pipe or hose
    • 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
    • F16L55/124—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced radially into the pipe or hose
    • 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
    • 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
    • F16L55/18—Appliances for use in repairing pipes
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

Un método de obturar una cañería incluye los pasos de soldar al exterior de la cañería primero y segundo collares separados, teniendo cada uno una cara sellante en un plano perpendicular al eje de la cañería. Un alojamiento de contención es fijado mediante soldadura a los collares para rodear totalmente una sección de la cañería entre los collares. Una máquina de taladrar y roscar es removiblemente unida a un extremo superior abierto del alojamiento de contención. Usando la máquina de taladrar y roscar una corta longitud de la cañería es cortada y retirada de entyre los collares dejando dos extremos de caño expuestos abiertos. Los primero y segundo elementos de sello son posicionados entre los collares, teniendo cada uno una cara sellante delantera. Los elementos de sello son forzados a separarse uno de otro entrando en contacto sellante con las caras sellantes de collar cerrando de ese modo los extremos expuestos, abiertos, del caño.
ARP040101506 2003-05-02 2004-05-03 Aparato, disposiciones y metodos para obturar un caño de alta temperatura AR044161A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46746703P 2003-05-02 2003-05-02

Publications (1)

Publication Number Publication Date
AR044161A1 true AR044161A1 (es) 2005-08-24

Family

ID=33435076

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040101506 AR044161A1 (es) 2003-05-02 2004-05-03 Aparato, disposiciones y metodos para obturar un caño de alta temperatura

Country Status (18)

Country Link
US (1) US7281543B2 (es)
EP (1) EP1620672B1 (es)
KR (1) KR20060009286A (es)
CN (1) CN100359234C (es)
AR (1) AR044161A1 (es)
AT (1) ATE393349T1 (es)
AU (1) AU2004236732B2 (es)
BR (1) BRPI0410043A (es)
CA (1) CA2524459A1 (es)
CL (1) CL2004000939A1 (es)
DE (1) DE602004013304T2 (es)
ES (1) ES2304617T3 (es)
MX (1) MXPA05011720A (es)
NO (1) NO20055279L (es)
PL (1) PL1620672T3 (es)
RU (1) RU2343333C2 (es)
WO (1) WO2004099661A1 (es)
ZA (1) ZA200508641B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8139896B1 (en) 2005-03-28 2012-03-20 Grandeye, Ltd. Tracking moving objects accurately on a wide-angle video
US7270139B2 (en) 2005-04-25 2007-09-18 Tdw Delaware, Inc. Cam-assisted, wedge actuated, metal-to-metal seal, block and bleed plugging tool
US7628176B2 (en) * 2006-11-27 2009-12-08 Waldo Louis C Pipeline stop
US7841364B2 (en) * 2007-11-07 2010-11-30 Tdw Delaware, Inc. Double block and bleed plug
US8307856B2 (en) * 2007-11-07 2012-11-13 Tdw Delaware Inc. Double block and bleed plug
US8015992B2 (en) * 2008-04-21 2011-09-13 Flight Rail Corporation Z valve
US7766047B1 (en) * 2009-01-09 2010-08-03 Tdw Delaware Inc. Telescoping double blocking pipe plug
US8047219B2 (en) * 2009-03-13 2011-11-01 Tdw Delaware Inc. Block and bleed plugging tool employing seals on a pipeline exterior
US8307889B2 (en) 2010-05-13 2012-11-13 Randy Lewkoski Assembly for controlling annuli between tubulars
MX342571B (es) * 2010-10-28 2016-10-04 Gulfstream Services Inc Método y aparato para la evacuación de los hidrocarburos de un pozo deteriorado.
FR2976998A1 (fr) * 2011-06-24 2012-12-28 Pacific Ind Dispositif et procede pour installer un equipement entre deux extremites libres d'une tuyauterie.
GB2498983B (en) * 2012-02-01 2016-06-15 Stats (Uk) Ltd Pipe isolation for small bore pipe
GB2498969B (en) * 2012-02-01 2016-10-19 Stats (Uk) Ltd Low pressure hot tap pipeline isolation
US9581259B2 (en) * 2014-04-01 2017-02-28 Maverick Supervision Inc. Method of installing an emergency flow restrictor device (EFRD) on a pipeline
CA2847778A1 (en) * 2014-04-01 2015-10-01 William Baker Method of installing an emergency flow restrictor device (efrd) on a pipeline
WO2016098093A1 (en) * 2014-12-18 2016-06-23 Curapipe System Ltd. Systems and method for sealing pipelines using a gel pig
CN106247073A (zh) * 2016-07-29 2016-12-21 辽宁石油化工大学 一种小管径高压管道的剪切盲板在线带压封堵装置及封堵方法
NO344027B1 (en) * 2016-11-29 2019-08-19 Ik Norway As An arrangement for separating a connection between two pressurized flanged tube sections
GB2564157A (en) * 2017-05-24 2019-01-09 Kongsberg Ferrotech As Additive manufacture system
US10465833B2 (en) * 2017-09-12 2019-11-05 Mueller International, Llc Pipeline plug
CN109442132A (zh) * 2018-11-26 2019-03-08 泰达长林管道科技（江西）股份有限公司 一种连杆结构装置的内锁式管件
CN109973724A (zh) * 2019-04-04 2019-07-05 孙宝祥 支柱密封套管
WO2021126913A1 (en) * 2019-12-17 2021-06-24 Team Industrial Services, Inc. Pipe isolation device with seal
CN113294606B (zh) * 2021-06-27 2022-06-21 李学田 一种用于石油管道连接处使用寿命长的防护装置
US11525518B1 (en) * 2021-08-17 2022-12-13 Mueller International, Llc Pipe stopper assembly

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3170226A (en) * 1957-08-07 1965-02-23 Mueller Co Line stopping and valve inserting apparatus and method
GB1064398A (en) * 1964-12-18 1967-04-05 Pass & Company Ltd E Pipe line plugger
US3599663A (en) 1968-11-18 1971-08-17 Williamson Inc T Hot tapping apparatus
US3614252A (en) 1970-01-02 1971-10-19 Williamson Inc T Tapping apparatus
US3626475A (en) 1970-01-05 1971-12-07 Williamson Inc T High temperature pipe-plugging apparatus
US3665966A (en) 1970-12-14 1972-05-30 Williamson Inc T Pipe plugger
US3785041A (en) * 1971-11-08 1974-01-15 Pipe Line Development Co Method for plugging pipe
US3872880A (en) 1973-02-16 1975-03-25 Williamson Inc T Plugging apparatus
US4411459A (en) 1981-06-29 1983-10-25 T. D. Williamson, Inc. Branch fitting for providing access to the interior of a pipe
EP0069551A3 (en) * 1981-07-02 1984-08-01 Victor Percy Forth Pipe severing combination
US4579484A (en) 1982-08-20 1986-04-01 T. D. Williamson, Inc. Underwater tapping machine
US5439331A (en) 1994-03-31 1995-08-08 Tdw Delaware, Inc. High pressure tapping apparatus
SE502633C2 (sv) * 1994-04-08 1995-11-27 Tigerholm Ab Metod och anordning vid blockering av fluidum i en trycksatt ledning
US5612499A (en) 1995-05-05 1997-03-18 Tdw Delaware, Inc. Method of inserting a sensor into a pipeline
US5690139A (en) * 1995-07-07 1997-11-25 Murphy; Kevin P. Valve construction
US6012878A (en) 1997-12-02 2000-01-11 Tdw Delaware, Inc. Pressure balanced subsea tapping machine
US6745791B2 (en) * 2002-04-26 2004-06-08 Sempra Fiber Links Service tools for pipelines containing conduit or cable

Also Published As

Publication number Publication date
EP1620672B1 (en) 2008-04-23
WO2004099661A1 (en) 2004-11-18
ES2304617T3 (es) 2008-10-16
DE602004013304T2 (de) 2009-05-20
KR20060009286A (ko) 2006-01-31
CN100359234C (zh) 2008-01-02
NO20055279D0 (no) 2005-11-09
ATE393349T1 (de) 2008-05-15
ZA200508641B (en) 2006-08-30
RU2005137573A (ru) 2006-04-27
EP1620672A1 (en) 2006-02-01
CN1784569A (zh) 2006-06-07
RU2343333C2 (ru) 2009-01-10
MXPA05011720A (es) 2006-01-23
NO20055279L (no) 2006-01-13
AU2004236732A1 (en) 2004-11-18
CA2524459A1 (en) 2004-11-18
DE602004013304D1 (de) 2008-06-05
US20060243326A1 (en) 2006-11-02
US7281543B2 (en) 2007-10-16
AU2004236732B2 (en) 2008-10-30
PL1620672T3 (pl) 2008-09-30
BRPI0410043A (pt) 2006-04-25
CL2004000939A1 (es) 2005-02-18

Similar Documents

Publication Publication Date Title
AR044161A1 (es) Aparato, disposiciones y metodos para obturar un caño de alta temperatura
CR8190A (es) Proceso de fusion para conducto
ATE264274T1 (de) Verfahren zum verschmelzen eines rohres aus quarzglas für die verwendung als vorform für optische fasern
DE602004027740D1 (de) Hämostasevorrichtung
AR017658A1 (es) Metodo y aparato para enfriar fibras opticas
RU2012124121A (ru) Устройство осмотра и способ позиционирования устройства осмотра
ATE540607T1 (de) Nabelschnurklemme und schneidegerät
CN108907833A (zh) 一种用于涡轮壳的车床液压夹具
AR035138A1 (es) Metodo y cubeta para inspeccion de lente
AR053240A1 (es) Herramienta obturadora con accionamiento por cunas asitido por levas con cierre metal con metal, de bloqueo y purga
CN109667614A (zh) 一种用于长距离隧道接力式通风方法
RU2008143231A (ru) Сопловой аппарат
DE50300864D1 (de) Vorrichtung zur aufnahme und trennung von an werkzeugmaschinen anfallenden spänen und kühlflüssigkeit (dichtung)
CN206952285U (zh) 复合式铰刀
CN211161866U (zh) 更耐用的边模冷却镶块结构
KR101292885B1 (ko) 이중패커장치
CN108693069A (zh) 钻孔煤屑瓦斯解吸特征参数随钻测定装置
CR9248A (es) Dispositivo de guia para el anillo del cuello de una cristaleria que hace la maquina
ES2097004T3 (es) Filtro para metal fundido y procedimiento de tratamiento del metal fundido.
JP3824145B2 (ja) 配管遮断方法、および、配管遮断ケース体
CN219561438U (zh) 一种用于轴流气封体内径规圆数控车刀固定工装
CN215702969U (zh) 一种可快速开孔的金刚石钎焊钻头
ATE464967T1 (de) Schneidvorrichtung für einen folienschlauch
CN217603544U (zh) 灌装针及灌装装置
CN205538303U (zh) 一种用于立式钻芯取样机的钻头

Legal Events

Date Code Title Description
FG Grant, registration