EA201291380A1 - Устройство для уплотнения торцевой поверхности трубы, из которой течет флюид - Google Patents

Устройство для уплотнения торцевой поверхности трубы, из которой течет флюид

Info

Publication number
EA201291380A1
EA201291380A1 EA201291380A EA201291380A EA201291380A1 EA 201291380 A1 EA201291380 A1 EA 201291380A1 EA 201291380 A EA201291380 A EA 201291380A EA 201291380 A EA201291380 A EA 201291380A EA 201291380 A1 EA201291380 A1 EA 201291380A1
Authority
EA
Eurasian Patent Office
Prior art keywords
sealing
pipe
sealed
end surface
inner pipe
Prior art date
Application number
EA201291380A
Other languages
English (en)
Other versions
EA026015B1 (ru
Inventor
Вальтер Дегельзеггер
Original Assignee
Вальтер Дегельзеггер
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 Вальтер Дегельзеггер filed Critical Вальтер Дегельзеггер
Publication of EA201291380A1 publication Critical patent/EA201291380A1/ru
Publication of EA026015B1 publication Critical patent/EA026015B1/ru

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
    • F16L55/1018—Pivoting closing devices
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
    • E21B33/136—Baskets, e.g. of umbrella type
    • 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
    • F16L55/10—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
  • Pipe Accessories (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Изобретение относится к устройству для уплотнения торцевой поверхности трубы, из которой течет флюид. Устройство содержит внутреннюю трубу (1), диаметр которой меньше, чем диаметр подлежащей уплотнению трубы, и вводится с торцевой поверхности в подлежащую уплотнению трубу, и уплотняющее тело (6), которое предоставлено для уплотнения кольцевого зазора между внутренней трубой (1) и трубой, подлежащей уплотнению. В области торцевой поверхности внутренней трубы (1) размещена турбина (3), которая может приводиться в действие потоком флюида, где вращательное движение указанной турбины преобразовывается в движение уплотняющего тела (6) и таким образом указанное уплотняющее тело переводится из положения с пониженной уплотняющей способностью в положение с повышенной уплотняющей способностью.
EA201291380A 2010-06-25 2011-06-22 Устройство для уплотнения кольцевого зазора между трубами EA026015B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0107710A AT509881B1 (de) 2010-06-25 2010-06-25 Vorrichtung für das stirnseitige abdichten eines rohres aus welchem fluid strömt
PCT/AT2011/000274 WO2011160150A2 (de) 2010-06-25 2011-06-22 Vorrichtung für das stirnseitige abdichten eines rohres aus welchem fluid strömt

Publications (2)

Publication Number Publication Date
EA201291380A1 true EA201291380A1 (ru) 2013-09-30
EA026015B1 EA026015B1 (ru) 2017-02-28

Family

ID=44630314

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201291380A EA026015B1 (ru) 2010-06-25 2011-06-22 Устройство для уплотнения кольцевого зазора между трубами

Country Status (5)

Country Link
US (1) US9109737B2 (ru)
EP (1) EP2585673B1 (ru)
AT (1) AT509881B1 (ru)
EA (1) EA026015B1 (ru)
WO (1) WO2011160150A2 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109538873A (zh) * 2018-12-12 2019-03-29 山东柏远复合材料科技有限公司 一种万能管道隐患消除器
CN109594951B (zh) * 2019-01-23 2024-04-09 石家庄铁道大学 一种小导管注浆孔口封堵的方法
CN112031697B (zh) * 2020-11-04 2021-01-01 东营政阳自动化科技有限公司 一种锚定稳固的自膨胀封隔器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2649710A (en) * 1948-12-13 1953-08-25 Clarence R Dale Oil well flowmeter
FR2033524A5 (ru) * 1969-02-26 1970-12-04 Elf
US4423783A (en) * 1982-04-23 1984-01-03 Texaco Inc. Method for plugging a well and bridge plug
US4984641A (en) * 1990-02-07 1991-01-15 Pryor Dale H Swivels
DE19820290A1 (de) * 1998-05-07 1999-11-11 Pipetronix Gmbh Rohrleitungsfahrzeug
US6561269B1 (en) * 1999-04-30 2003-05-13 The Regents Of The University Of California Canister, sealing method and composition for sealing a borehole
GB2356439B (en) 1999-09-29 2004-02-18 Univ Durham Conduit traversing vehicle
DE20213388U1 (de) * 2002-08-30 2004-01-15 Cameron Gmbh Verbindungsvorrichtung
GB0405310D0 (en) * 2004-03-09 2004-04-21 Prototech As Pipeline pig
GB0421769D0 (en) * 2004-09-30 2004-11-03 Pll Ltd Pipeline pig
US7832488B2 (en) * 2005-11-15 2010-11-16 Schlumberger Technology Corporation Anchoring system and method
NO330724B1 (no) * 2007-03-09 2011-06-27 I Tec As Anordning ved tetnings- og forankringsorgan for bruk i rorledninger

Also Published As

Publication number Publication date
AT509881A4 (de) 2011-12-15
EA026015B1 (ru) 2017-02-28
US9109737B2 (en) 2015-08-18
EP2585673B1 (de) 2017-07-19
WO2011160150A2 (de) 2011-12-29
US20130074969A1 (en) 2013-03-28
WO2011160150A3 (de) 2012-11-01
EP2585673A2 (de) 2013-05-01
AT509881B1 (de) 2011-12-15

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): BY KZ