EA201800442A3 - MULTIPLE WELLS SWITCH - Google Patents

MULTIPLE WELLS SWITCH

Info

Publication number
EA201800442A3
EA201800442A3 EA201800442A EA201800442A EA201800442A3 EA 201800442 A3 EA201800442 A3 EA 201800442A3 EA 201800442 A EA201800442 A EA 201800442A EA 201800442 A EA201800442 A EA 201800442A EA 201800442 A3 EA201800442 A3 EA 201800442A3
Authority
EA
Eurasian Patent Office
Prior art keywords
housing
rotary shaft
psm
lid
flow
Prior art date
Application number
EA201800442A
Other languages
Russian (ru)
Other versions
EA201800442A2 (en
Inventor
Андрей Александрович Ефимов
Андрей Константинович Малиночка
Original Assignee
Акционерное общество "ГМС Нефтемаш"
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 Акционерное общество "ГМС Нефтемаш" filed Critical Акционерное общество "ГМС Нефтемаш"
Publication of EA201800442A2 publication Critical patent/EA201800442A2/en
Publication of EA201800442A3 publication Critical patent/EA201800442A3/en

Links

Classifications

    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/02—Valve arrangements for boreholes or wells in well heads
    • 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
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

Изобретение относится к арматуростроению и может быть использовано в различных устройствах, переключающих потоки жидкостей и газов, в частности в переключателях потока для установок измерения дебита скважинной жидкости и газа, и позволяет увеличить ресурс переключателя скважин многоходового (ПСМ) за счет снижения использования в его конструкции большого числа быстро изнашиваемых деталей. ПСМ содержит корпус 1 с крышкой 4, выполненный с входными отверстиями 6 для патрубков подвода рабочей жидкости, размещенный в корпусе 1 поворотный вал 2 с прижимной кареткой 3 с уплотнительным кольцом, контактирующей с горизонтальными кольцевыми канавками, выполненными на внутренней цилиндрической поверхности корпуса 1 по обеим сторонам от входных отверстий 6, и связанный с поворотным валом 2 переключающий орган, выполненный в виде электропривода 10, непосредственно установленного на поворотный вал 2 ПСМ, который закреплен на опоре 9, соединенной посредством стоек 8 с крышкой 4, и снабжен встроенным электронным датчиком положения. Электропривод выполнен с возможностью свободного перемещения поворотного вала 2 в обоих направлениях и имеет конструктивный люфт, обеспечивающий свободный ход валу 2 для гарантированного самоустанавливания роликов каретки 3 в пазы корпуса 1. Для настройки работы электропривод 10 также снабжен маховиком.The invention relates to the valve and can be used in various devices, switching the flow of liquids and gases, in particular in the flow switches for measuring the measurement of the flow rate of the well fluid and gas, and allows to increase the service life of the multi-pass well switch (PSM) by reducing the use of large numbers of quickly wearing parts. The PSM includes a housing 1 with a lid 4, made with inlet openings 6 for branch pipes for supplying a working fluid, placed in the housing 1 a rotary shaft 2 with a clamping carriage 3 with a sealing ring in contact with horizontal annular grooves made on the inner cylindrical surface of the housing 1 on both sides from the inlet openings 6, and a switching body connected to the rotary shaft 2, made in the form of an electric drive 10 mounted directly on the PSM rotary shaft 2, which is mounted on the support 9, connects hydrochloric by struts 8 with the lid 4, and is provided with built-in electronic position sensor. The drive is made with the possibility of free movement of the rotary shaft 2 in both directions and has a constructive backlash that provides free running of the shaft 2 to ensure the self-installation of the rollers of the carriage 3 into the slots of the housing 1. To adjust the operation, the actuator 10 is also equipped with a flywheel.

EA201800442A 2017-09-01 2018-08-24 MULTIPLE WELLS SWITCH EA201800442A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017130944A RU2657383C1 (en) 2017-09-01 2017-09-01 Well multi-way switch

Publications (2)

Publication Number Publication Date
EA201800442A2 EA201800442A2 (en) 2019-03-29
EA201800442A3 true EA201800442A3 (en) 2019-05-31

Family

ID=62620327

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201800442A EA201800442A3 (en) 2017-09-01 2018-08-24 MULTIPLE WELLS SWITCH

Country Status (2)

Country Link
EA (1) EA201800442A3 (en)
RU (1) RU2657383C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2769624C1 (en) * 2021-08-23 2022-04-04 Публичное акционерное общество «Татнефть» имени В.Д. Шашина Fluid flow switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO322524B1 (en) * 2005-03-31 2006-10-16 Framo Eng As Manifold
RU130654U1 (en) * 2012-12-06 2013-07-27 Общество с ограниченной ответственностью "ПОЗИТРОН" MULTI-WAY WELL SWITCH
RU2529270C1 (en) * 2013-05-06 2014-09-27 Закрытое акционерное общество "ОЗНА-Измерительные системы" Well multi-way switch
US9909386B2 (en) * 2014-03-19 2018-03-06 Ge Oil & Gas Pressure Control Lp Selector valve for high pressure hydrocarbon production operations
RU2598490C2 (en) * 2014-12-15 2016-09-27 Общество с ограниченной ответственностью "Завод нефтегазового оборудования "ТЕХНОВЕК" Well multi-way switch

Also Published As

Publication number Publication date
RU2657383C1 (en) 2018-06-13
EA201800442A2 (en) 2019-03-29

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