PE20091150A1 - Doble bloqueo y tapon de venteo - Google Patents
Doble bloqueo y tapon de venteoInfo
- Publication number
- PE20091150A1 PE20091150A1 PE2008001900A PE2008001900A PE20091150A1 PE 20091150 A1 PE20091150 A1 PE 20091150A1 PE 2008001900 A PE2008001900 A PE 2008001900A PE 2008001900 A PE2008001900 A PE 2008001900A PE 20091150 A1 PE20091150 A1 PE 20091150A1
- Authority
- PE
- Peru
- Prior art keywords
- head
- duct
- sealing
- obturation
- sealing element
- Prior art date
Links
- 238000007789 sealing Methods 0.000 abstract 11
- 238000000034 method Methods 0.000 abstract 1
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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
REFERIDO A UN TAPON DE DUCTO PARA OBTURAR TEMPORALMENTE UN DUCTO, EL CUAL COMPRENDE: A) UN PORTADOR; B) UN PRIMER CABEZAL DE OBTURACION, QUE INCLUIRA UN ELEMENTO DE SELLADO Y QUE SE CONECTA SOBRE UN PIVOTE AL PORTADOR; Y C) UN SEGUNDO CABEZAL DE OBTURACION, QUE INCLUIRA UN ELEMENTO DE SELLADO Y QUE SE CONECTA SOBRE UN PIVOTE AL PRIMER CABEZAL DE OBTURACION. SE REFIERE ADEMAS, A UN METODO DE DOBLE BLOQUEO DE UN DUCTO QUE COMPRENDE: a) BAJAR UN PRIMER CABEZAL DE OBTURACION QUE CUENTE CON UN ELEMENTO DE SELLADO, ASI COMO UN SEGUNDO CABEZAL DE OBTURACION QUE CUENTE CON UN ELEMENTO DE SELLADO A TRAVES DE UNA CONEXION LATERAL DE ACCESO AL DUCTO; b) ROTAR EL PRIMER CABEZAL DE OBTURACION Y EL SEGUNDO CABEZAL DE OBTURACION, DE MANERA QUE CADA UNO INGRESE EN UN DUCTO CONECTADO AL ACCESO DEL DUCTO Y QUE Y QUE SE DESPLACE EN DIRECCION DEL FLUJO DEL PRODUCTO A TRAVES DEL DUCTO; Y c) COLOCAR EL PRIMER CABEZAL DE OBTURACION Y EL SEGUNDO CABEZAL DE OBTURACION EN LA POSICION FINAL DE SELLADO DENTRO DEL DUCTO
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/936,182 US7841364B2 (en) | 2007-11-07 | 2007-11-07 | Double block and bleed plug |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20091150A1 true PE20091150A1 (es) | 2009-08-10 |
Family
ID=40586923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2008001900A PE20091150A1 (es) | 2007-11-07 | 2008-11-07 | Doble bloqueo y tapon de venteo |
Country Status (8)
Country | Link |
---|---|
US (1) | US7841364B2 (es) |
EP (1) | EP2212609B1 (es) |
AR (1) | AR069236A1 (es) |
CA (1) | CA2704427C (es) |
CL (1) | CL2008003319A1 (es) |
ES (1) | ES2900098T3 (es) |
PE (1) | PE20091150A1 (es) |
WO (1) | WO2009061669A1 (es) |
Families Citing this family (21)
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JP2010514999A (ja) * | 2006-12-29 | 2010-05-06 | コリア ウォーター リソーセズ コーポレーション | 配管用流体遮断器及びこれを利用した流体遮断方法 |
AU2009314205A1 (en) | 2008-11-13 | 2010-05-20 | Merck Sharp & Dohme Corp. | Gamma secretase modulators |
KR100998785B1 (ko) * | 2009-12-21 | 2010-12-06 | 왕일우 | 슬라이드형 이중 스토퍼를 구비하는 유체차단 장치 |
KR101060729B1 (ko) * | 2010-03-12 | 2011-08-31 | 주식회사 한국가스기술공사 | 배관차단용 이중 플러깅 헤드 |
GB2498969B (en) * | 2012-02-01 | 2016-10-19 | Stats (Uk) Ltd | Low pressure hot tap pipeline isolation |
US20140283926A1 (en) | 2013-03-19 | 2014-09-25 | Joshua Duell | Foldable, Double-Block and Bleed Plugging Tool |
US10088084B2 (en) | 2013-12-18 | 2018-10-02 | Worldwide Machining & Welding, Inc. | Flanged fittings for pipeline |
AU2019258599A1 (en) * | 2018-04-26 | 2020-10-15 | I Pipe Ip Pty Ltd | A pipe plug device, a system and methods of use thereof |
KR102038833B1 (ko) * | 2018-07-25 | 2019-10-31 | (주)우신이엔지 | 압력 조절 기능을 갖는 폴딩형 차단 장치 |
WO2020047265A1 (en) * | 2018-08-30 | 2020-03-05 | Team Industrial Services Inc. | Pipe isolation device |
WO2021022004A1 (en) | 2019-07-31 | 2021-02-04 | Team Industrial Services, Inc. | Pipe isolation and monitoring system |
GB2586464B (en) * | 2019-08-18 | 2023-08-02 | Stats Uk Ltd | Pipeline isolation tool, assembly & method |
WO2021126913A1 (en) * | 2019-12-17 | 2021-06-24 | Team Industrial Services, Inc. | Pipe isolation device with seal |
RU2747173C1 (ru) * | 2020-05-11 | 2021-04-28 | Публичное акционерное общество "ОНХП" | Заглушка плоская поворотная |
WO2022026919A1 (en) | 2020-07-30 | 2022-02-03 | Safe Isolations Llc | Seal assembly for pipeline isolation tool and methods of use |
US11859752B2 (en) | 2020-08-24 | 2024-01-02 | Safe Isolations Llc | Gripper assembly for pipeline isolation tool and methods of use |
US11708929B2 (en) | 2020-09-04 | 2023-07-25 | Safe Isolations Llc | Gripper assembly for pipeline isolation tool and methods of use |
EP4222347A4 (en) | 2020-10-01 | 2024-06-26 | TDW Delaware, Inc. | COMBINED PIPE JOINT AND GRIPPERS |
MX2023005260A (es) | 2020-11-09 | 2023-06-15 | Enreach Hot Tap Services Inc | Herramienta de aislamiento y métodos para aislar una sección de tubería o un recipiente. |
EP4237725A1 (en) | 2020-12-04 | 2023-09-06 | Safe Isolations LLC | Activation system for pipeline plug |
US20220228690A1 (en) | 2021-01-20 | 2022-07-21 | Tdw Delaware, Inc. | Pipeline isolation tool with large-gap sealing element having mini pressure heads and iris-like structural sealing elements |
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US8307856B2 (en) * | 2007-11-07 | 2012-11-13 | Tdw Delaware Inc. | Double block and bleed plug |
-
2007
- 2007-11-07 US US11/936,182 patent/US7841364B2/en active Active
-
2008
- 2008-10-31 CA CA2704427A patent/CA2704427C/en active Active
- 2008-10-31 WO PCT/US2008/081922 patent/WO2009061669A1/en active Application Filing
- 2008-10-31 EP EP08847229.5A patent/EP2212609B1/en active Active
- 2008-10-31 ES ES08847229T patent/ES2900098T3/es active Active
- 2008-11-07 PE PE2008001900A patent/PE20091150A1/es not_active Application Discontinuation
- 2008-11-07 AR ARP080104891 patent/AR069236A1/es active IP Right Grant
- 2008-11-07 CL CL2008003319A patent/CL2008003319A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP2212609A1 (en) | 2010-08-04 |
AR069236A1 (es) | 2010-01-06 |
EP2212609A4 (en) | 2013-11-06 |
EP2212609B1 (en) | 2021-11-24 |
US7841364B2 (en) | 2010-11-30 |
ES2900098T3 (es) | 2022-03-15 |
CA2704427C (en) | 2016-03-29 |
CL2008003319A1 (es) | 2010-04-16 |
WO2009061669A1 (en) | 2009-05-14 |
CA2704427A1 (en) | 2009-05-14 |
US20090114301A1 (en) | 2009-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed |