BR112017000761A2 - guarnição de válvula giratória - Google Patents

guarnição de válvula giratória

Info

Publication number
BR112017000761A2
BR112017000761A2 BR112017000761A BR112017000761A BR112017000761A2 BR 112017000761 A2 BR112017000761 A2 BR 112017000761A2 BR 112017000761 A BR112017000761 A BR 112017000761A BR 112017000761 A BR112017000761 A BR 112017000761A BR 112017000761 A2 BR112017000761 A2 BR 112017000761A2
Authority
BR
Brazil
Prior art keywords
trim
hollow body
rotary valve
inlet
outlet
Prior art date
Application number
BR112017000761A
Other languages
English (en)
Inventor
P Minnock Kevin
Pirie Raymond
Original Assignee
Cameron Int Corp
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 Cameron Int Corp filed Critical Cameron Int Corp
Publication of BR112017000761A2 publication Critical patent/BR112017000761A2/pt

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
    • E21B34/025—Chokes or valves in wellheads and sub-sea wellheads for variably regulating fluid flow
    • 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
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/04—Arrangements for preventing erosion, not otherwise provided for
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/246—Combination of a sliding valve and a lift valve
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sliding Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)

Abstract

a presente invenção fornece várias válvulas para a regulagem de fluxo. em uma modalidade, a válvula inclui um corpo oco (36, 54) com uma entrada (64) e uma saída (68) e a guarnição (34, 52, 80, 120) disposta dentro do corpo oco. a guarnição inclui um componente de controle (56, 82, 122) que pode ser movido para regular o fluxo a partir da entrada para a saída. um acionador (38) é acoplado a uma guarnição e permite não só o movimento linear do componente de controle mas também o movimento rotacional do componente de controle dentro do corpo oco durante a operação da válvula. sistemas, dispositivos e métodos adicionais também são descritos.
BR112017000761A 2014-07-14 2015-07-13 guarnição de válvula giratória BR112017000761A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/330,218 US20160010754A1 (en) 2014-07-14 2014-07-14 Rotating valve trim
PCT/US2015/040105 WO2016010878A1 (en) 2014-07-14 2015-07-13 Rotating valve trim

Publications (1)

Publication Number Publication Date
BR112017000761A2 true BR112017000761A2 (pt) 2017-11-21

Family

ID=55067274

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000761A BR112017000761A2 (pt) 2014-07-14 2015-07-13 guarnição de válvula giratória

Country Status (6)

Country Link
US (1) US20160010754A1 (pt)
EP (1) EP3169919A4 (pt)
CN (1) CN106605090A (pt)
BR (1) BR112017000761A2 (pt)
SG (1) SG11201700234VA (pt)
WO (1) WO2016010878A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015048290A1 (en) * 2013-09-25 2015-04-02 The Coleman Company, Inc. Air inflation accelerator
US10197077B2 (en) 2016-11-10 2019-02-05 Sri Energy, Inc. Precise choke systems and methods
EP4172459A1 (en) 2020-06-30 2023-05-03 SRI Energy, Inc. Choke system with capacity for passage of large debris

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US771486A (en) * 1904-02-18 1904-10-04 Felix Mccarthy Blow-off valve.
GB168220A (en) * 1920-07-12 1921-09-01 Combustion Eng Corp Improvements in valves
US2062031A (en) * 1934-04-25 1936-11-24 Dunn & Lewis Valve
US2104039A (en) * 1935-09-25 1938-01-04 Northern Equipment Co Valve
US3508577A (en) * 1967-04-05 1970-04-28 Pan American Petroleum Corp Blowout control valve for drilling well
US3921771A (en) * 1974-07-29 1975-11-25 Marquette Metal Products Co Clutch for providing intermittent rotary output from a source of continuous rotary power
US4292991A (en) * 1979-12-17 1981-10-06 Masoneilan International, Inc. Erosion resistant valve
US4373546A (en) * 1980-11-26 1983-02-15 Rafael Krakovsky Long life valve
US4471810A (en) * 1980-12-04 1984-09-18 Valve Concepts International Valve apparatus
US4488704A (en) * 1982-12-01 1984-12-18 Amax Inc. Dual control actuator for valves
DE3422774A1 (de) * 1984-06-20 1986-01-02 Deutsche Babcock Werke AG, 4200 Oberhausen Einstellbare verriegelung fuer armaturen
US4971099A (en) * 1989-12-15 1990-11-20 Cooper Industries, Inc. Pressure balanced cartridge choke valve
CA2031609C (en) * 1990-12-05 1997-10-28 Gregory Daniel William Pelech Valve
US5256942A (en) * 1992-05-07 1993-10-26 Wood Ross C Stabilization system for a freely rotatable platform
JP3331526B2 (ja) * 1993-11-25 2002-10-07 フジオーゼックス株式会社 ポペット弁の駆動装置
US5431188A (en) * 1994-03-25 1995-07-11 Master Flo Valve, Inc. Flow trim for choke
SE9401306L (sv) * 1994-04-15 1995-05-15 Btg Kaelle Inventing Ab Anordning vid en reglerventil
US6273397B1 (en) * 1999-12-27 2001-08-14 Schrader-Bridgeport International, Inc. Air conditioner access and service fittings
US20020079003A1 (en) * 2000-10-04 2002-06-27 Scampini Daniel Charles Straight through flow cage-type valve
US6536473B2 (en) * 2001-08-02 2003-03-25 Master Flo Valve Inc. Choke valve
GB0214597D0 (en) * 2002-06-25 2002-08-07 Accentus Plc Valve assembly
JP2006506598A (ja) * 2002-07-05 2006-02-23 シュレーダー ブリッジポート インターナショナル インク 空調機器保守点検用管継手
US7104281B2 (en) * 2003-08-15 2006-09-12 Dresser, Inc. Fluid flow regulation
US6997212B2 (en) * 2003-10-31 2006-02-14 Master Flo Valve Inc. Choke valve with temperature transmitter
CA2552170C (en) * 2005-07-19 2010-08-17 Master Flo Valve Inc. Reverse flow flow trim for choke valve
DE102006047879A1 (de) * 2006-10-10 2008-04-30 Danfoss A/S Durchflußeinstellventil
US8171958B2 (en) * 2007-08-01 2012-05-08 Fmc Technologies, Inc. Integrated plug/choke valve
WO2011088548A1 (en) * 2010-01-22 2011-07-28 Master Flo Valve Inc. Cage valve with flow trim for reduced fracturing
JP5701384B2 (ja) * 2010-07-30 2015-04-15 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー 流体バルブと共に使用するためのバルブシート装置
US8476993B1 (en) * 2012-03-28 2013-07-02 Cleaveland/Price Inc. Motor operator with positive decoupling and maximum force application for electrical power switches

Also Published As

Publication number Publication date
US20160010754A1 (en) 2016-01-14
SG11201700234VA (en) 2017-02-27
WO2016010878A1 (en) 2016-01-21
EP3169919A4 (en) 2018-03-28
EP3169919A1 (en) 2017-05-24
CN106605090A (zh) 2017-04-26

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]