ES2864126T3 - Aparato y método para reducir requisitos de empuje de accionador en una válvula de control - Google Patents

Aparato y método para reducir requisitos de empuje de accionador en una válvula de control Download PDF

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Publication number
ES2864126T3
ES2864126T3 ES13795673T ES13795673T ES2864126T3 ES 2864126 T3 ES2864126 T3 ES 2864126T3 ES 13795673 T ES13795673 T ES 13795673T ES 13795673 T ES13795673 T ES 13795673T ES 2864126 T3 ES2864126 T3 ES 2864126T3
Authority
ES
Spain
Prior art keywords
pressure
seal
plug
balancing
volume
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES13795673T
Other languages
English (en)
Spanish (es)
Inventor
Thomas Cunningham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dresser LLC
Original Assignee
Dresser LLC
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 Dresser LLC filed Critical Dresser LLC
Application granted granted Critical
Publication of ES2864126T3 publication Critical patent/ES2864126T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • 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
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0379—By fluid pressure
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
ES13795673T 2012-11-20 2013-11-13 Aparato y método para reducir requisitos de empuje de accionador en una válvula de control Active ES2864126T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/681,795 US9218005B2 (en) 2012-11-20 2012-11-20 Apparatus and method for reducing actuator thrust requirements in a control valve
PCT/US2013/069789 WO2014081593A1 (en) 2012-11-20 2013-11-13 Apparatus and method for reducing actuator thrust requirements in a control valve

Publications (1)

Publication Number Publication Date
ES2864126T3 true ES2864126T3 (es) 2021-10-13

Family

ID=49641894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13795673T Active ES2864126T3 (es) 2012-11-20 2013-11-13 Aparato y método para reducir requisitos de empuje de accionador en una válvula de control

Country Status (7)

Country Link
US (1) US9218005B2 (enExample)
EP (1) EP2923126B1 (enExample)
JP (1) JP6294892B2 (enExample)
CN (1) CN104956132B (enExample)
CA (1) CA2891590C (enExample)
ES (1) ES2864126T3 (enExample)
WO (1) WO2014081593A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9218005B2 (en) * 2012-11-20 2015-12-22 Dresser, Inc. Apparatus and method for reducing actuator thrust requirements in a control valve
US9395019B2 (en) 2013-06-27 2016-07-19 Dresser, Inc. Device for sealing a valve
US9910447B2 (en) * 2015-03-10 2018-03-06 Fratelli Pettinaroli S.P.A. Automatic balancing valve
KR101856545B1 (ko) * 2016-06-08 2018-05-10 주식회사 오토마 이중 씰링 구조를 갖는 글로브 밸브
US10400899B2 (en) 2017-07-24 2019-09-03 Fisher Controls International, Llc Fluid flow control apparatus for use with fluid valves
US10393283B2 (en) 2017-09-25 2019-08-27 Dresser, Llc Regulating overtravel in bi-furcated plugs for use in valve assemblies
US10253887B1 (en) * 2018-01-05 2019-04-09 Circor International, Inc. Stem assembly for a valve
US11713828B2 (en) * 2019-04-30 2023-08-01 Dresser, Llc Pilot-operated pressure regulator
JP7530961B2 (ja) * 2019-08-05 2024-08-08 アイコール・システムズ・インク 流量制限器用のシール
US12460745B2 (en) * 2023-04-05 2025-11-04 Fisher Controls International Llc Valve trim apparatus for use with fluid valves
US20250180126A1 (en) * 2023-12-04 2025-06-05 Fisher Controls International Llc Flow Control Assembly for a Valve

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114532A (en) * 1960-08-12 1963-12-17 Bendix Corp Pilot type solenoid valve
US3318577A (en) * 1965-05-24 1967-05-09 George W Banks High pressure valve having soft seating and balanced seal
US3624753A (en) 1970-04-27 1971-11-30 Grove Valve & Regulator Co Two-stage opening valve
DE2915783C2 (de) 1979-04-19 1986-07-03 Vickers Systems GmbH, 6380 Bad Homburg Aus Sicherheitsgründen arbeitsüberwachte Ventilanordnung
US4779837A (en) * 1986-02-10 1988-10-25 Tokyo Keiki Co., Ltd. Remote control poppet valve
JPS62156686U (enExample) * 1986-03-26 1987-10-05
US5339857A (en) * 1992-11-06 1994-08-23 Dresser Industries Inc. Media assisted valves
US5263679A (en) * 1993-03-10 1993-11-23 Bushnell Engineering, Inc. Valve with actuator
DE4330073A1 (de) * 1993-09-06 1995-03-09 Frutigen Hydrotechnik Ag Vorgesteuertes Hydraulikventil
ES2125580T3 (es) 1995-02-13 1999-03-01 Cci Ag Valvula accionada por el fluido controlado.
US5878647A (en) 1997-08-11 1999-03-09 Husco International Inc. Pilot solenoid control valve and hydraulic control system using same
US6283152B1 (en) * 1999-03-01 2001-09-04 Cor-Val, Inc. Multiple sleeve valve assembly
JP2003031455A (ja) * 2001-07-19 2003-01-31 Hitachi Kokusai Electric Inc 基板処理装置
DE602004003143T2 (de) * 2003-05-26 2007-08-23 Danfoss A/S Servoventil für ein vakuumsystem
US7341236B2 (en) 2006-03-07 2008-03-11 Husco International, Inc. Pilot operated valve with a pressure balanced poppet
US9218005B2 (en) * 2012-11-20 2015-12-22 Dresser, Inc. Apparatus and method for reducing actuator thrust requirements in a control valve

Also Published As

Publication number Publication date
WO2014081593A1 (en) 2014-05-30
JP2015535066A (ja) 2015-12-07
CA2891590C (en) 2021-01-12
CN104956132B (zh) 2017-06-27
US9218005B2 (en) 2015-12-22
CA2891590A1 (en) 2014-05-30
US20140137947A1 (en) 2014-05-22
EP2923126B1 (en) 2021-01-20
JP6294892B2 (ja) 2018-03-14
CN104956132A (zh) 2015-09-30
EP2923126A1 (en) 2015-09-30

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