WO2017135843A3 - Pipeline connection assembly - Google Patents

Pipeline connection assembly Download PDF

Info

Publication number
WO2017135843A3
WO2017135843A3 PCT/RU2016/000898 RU2016000898W WO2017135843A3 WO 2017135843 A3 WO2017135843 A3 WO 2017135843A3 RU 2016000898 W RU2016000898 W RU 2016000898W WO 2017135843 A3 WO2017135843 A3 WO 2017135843A3
Authority
WO
WIPO (PCT)
Prior art keywords
branches
swivel
pipelines
axis
main pipeline
Prior art date
Application number
PCT/RU2016/000898
Other languages
French (fr)
Russian (ru)
Other versions
WO2017135843A2 (en
Inventor
Игорь Васильевич БОЕВ
Original Assignee
Игорь Васильевич БОЕВ
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 Игорь Васильевич БОЕВ filed Critical Игорь Васильевич БОЕВ
Publication of WO2017135843A2 publication Critical patent/WO2017135843A2/en
Publication of WO2017135843A3 publication Critical patent/WO2017135843A3/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/087—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with spherical plug
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; 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
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/06—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies of the multiline swivel type, e.g. comprising a plurality of axially mounted modules

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Pipeline Systems (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

The invention relates to connections for major pipelines. A pipeline connection assembly comprises: a housing with a lower bearing assembly and three branches of the same diameter D, one of which is coaxial with the main pipeline, while the other two branches are arranged at an angle to one another, symmetrically about the axis of the main pipeline; and a cover with an upper bearing assembly. Enclosed between the housing and the cover is a chamber, which is formed by two outlets having a diameter D and a bend radius R, determined by the requirements with respect to the passage of inline cleaning and inspection pigs, and a ball, in which is disposed a swivel that turns in the above-mentioned bearings, the flow passage of which is likewise comprised of an outlet having a diameter D and a bend radius R and of flow channels for the uninterrupted switching of the pipelines. The axes of the outlets are a continuation of the axes of the branches. The axis of rotation of the swivel is perpendicular to the plane in which the branches are situated and intersects the axis of the main pipeline. The pipelines are switched by deployment of the swivel with the aid of an actuator.
PCT/RU2016/000898 2016-02-04 2016-12-19 Pipeline connection assembly WO2017135843A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2016103708A RU2645794C2 (en) 2016-02-04 2016-02-04 Main pipeline connection unit
RU2016103708 2016-02-04

Publications (2)

Publication Number Publication Date
WO2017135843A2 WO2017135843A2 (en) 2017-08-10
WO2017135843A3 true WO2017135843A3 (en) 2017-10-05

Family

ID=59500128

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2016/000898 WO2017135843A2 (en) 2016-02-04 2016-12-19 Pipeline connection assembly

Country Status (2)

Country Link
RU (1) RU2645794C2 (en)
WO (1) WO2017135843A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108543778A (en) * 2018-07-06 2018-09-18 三门核电有限公司 A kind of pipe flushing method and tool

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6189555B1 (en) * 1997-01-17 2001-02-20 Hygienic Pigging Systems Limited Valve arrangements for cleaning the interior of a valve member
RU2309320C2 (en) * 2004-04-02 2007-10-27 Игорь Васильевич Боев Pipeline joint for underwater transition
CN103307303A (en) * 2013-07-01 2013-09-18 自贡信赖泵阀制造有限公司 Three-position pipeline-cleaning type three-way spherical valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473550A (en) * 1967-03-29 1969-10-21 Helmerich & Payne Pig diverter
RU2223438C1 (en) * 2002-07-15 2004-02-10 Боев Игорь Васильевич Connection of submerged crossing pipelines
RU2479777C1 (en) * 2012-04-03 2013-04-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный университет" Connection of underwater crossing pipeline

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6189555B1 (en) * 1997-01-17 2001-02-20 Hygienic Pigging Systems Limited Valve arrangements for cleaning the interior of a valve member
RU2309320C2 (en) * 2004-04-02 2007-10-27 Игорь Васильевич Боев Pipeline joint for underwater transition
CN103307303A (en) * 2013-07-01 2013-09-18 自贡信赖泵阀制造有限公司 Three-position pipeline-cleaning type three-way spherical valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108543778A (en) * 2018-07-06 2018-09-18 三门核电有限公司 A kind of pipe flushing method and tool

Also Published As

Publication number Publication date
RU2016103708A (en) 2017-08-10
WO2017135843A2 (en) 2017-08-10
RU2645794C2 (en) 2018-02-28

Similar Documents

Publication Publication Date Title
US20100065140A1 (en) Piggable wye
CN103851271A (en) Zero-moment fitting
US9322497B1 (en) Connector assembly for gas appliances
WO2011102669A3 (en) Branch pipe
US9103450B2 (en) Emergency control gas ball valve
US10260641B2 (en) Self-compensated sealed rotary cone valve core and complete assembly valve
US11179735B2 (en) Showers
WO2017135843A3 (en) Pipeline connection assembly
JP2015014307A (en) Passage selector valve
CN106051343A (en) Assembly for Connecting a Tube
CN102814798A (en) Supply device for a handheld power tool and a power tool of this type
US20190049046A1 (en) Multi-axis rotatable coupling element for a hose or pipe
KR20180049595A (en) Butterfly valve assembly with a watertight structure to the rotate shaft
US10480683B2 (en) Valve and closure member
MX2012012308A (en) Lead through for digestion tank.
FR3090082B1 (en) Apparatus for separating or liquefying a gas operating at cryogenic temperatures.
JP5356421B2 (en) Valve device
CN104653817A (en) One-inlet three-outlet four-way reversing spherical valve
US20120248762A1 (en) Rotary and swivel connection for high-pressure systems
WO2012012829A3 (en) A jumper valve
CN203384403U (en) Water tap with adjustable water outlet manner
KR101542503B1 (en) Sphere type butterfly valve
RU2714089C1 (en) Ball shutter assembly with built-in valve
KR101972442B1 (en) Pipe Connector With Adjustable Angle
EP3158243A1 (en) Improvements to safety valve connections

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16889564

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16889564

Country of ref document: EP

Kind code of ref document: A2