MX2015004097A - Regulador operado por piloto con puerto equilibrado. - Google Patents

Regulador operado por piloto con puerto equilibrado.

Info

Publication number
MX2015004097A
MX2015004097A MX2015004097A MX2015004097A MX2015004097A MX 2015004097 A MX2015004097 A MX 2015004097A MX 2015004097 A MX2015004097 A MX 2015004097A MX 2015004097 A MX2015004097 A MX 2015004097A MX 2015004097 A MX2015004097 A MX 2015004097A
Authority
MX
Mexico
Prior art keywords
regulator valve
valve assembly
actuator
pilot
pressure
Prior art date
Application number
MX2015004097A
Other languages
English (en)
Inventor
Jason S Mevius
James Chester Hawkins
Paul Richard Anderson
Original Assignee
Emerson Process Man Regulator Technologies Inc
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 Emerson Process Man Regulator Technologies Inc filed Critical Emerson Process Man Regulator Technologies Inc
Publication of MX2015004097A publication Critical patent/MX2015004097A/es

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane
    • G05D16/0691—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane characterised by the loading mechanisms of the membrane
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/042—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with locking or disconnecting arrangements
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/32—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting on a servo-mechanism or on a catch-releasing mechanism
    • 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
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/165—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a diaphragm
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0694—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane with a spring-loaded slideable obturator
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7801—Balanced valve
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7831—With mechanical movement between actuator and valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

Un dispositivo regulador de fluidos incluye una válvula de regulador, un accionador y un montaje de válvula de regulador piloto. El montaje de válvula de regulador piloto proporciona una carga de presión a una superficie de un diafragma del accionador en respuesta a cambios en la presión posterior que se aplica a la superficie opuesta al diafragma. Una cavidad superior del montaje de válvula de regulador de piloto está en comunicación fluida con una cavidad de control del accionador, lo que permite que tanto el diafragma del accionador como el diafragma del montaje de válvula de regulador piloto detecten variaciones de presión de manera simultánea dentro de las cavidades. A medida que varía la presión posterior, los diafragmas tanto del accionador como del montaje de válvula de regulador de piloto se desplazan para regular la presión posterior y el montaje de válvula de regulador de piloto mantiene una presión de carga. El regulador incluye además una válvula reguladora de compensación que aplica una fuerza de compensación para compensar una fuerza de presión anterior sobre un tapón de la válvula de compensación.
MX2015004097A 2012-10-01 2013-10-01 Regulador operado por piloto con puerto equilibrado. MX2015004097A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/633,083 US9297465B2 (en) 2012-10-01 2012-10-01 Pilot-operated regulator with balanced port
PCT/US2013/062794 WO2014055467A1 (en) 2012-10-01 2013-10-01 Pilot-operated regulator with balanced port

Publications (1)

Publication Number Publication Date
MX2015004097A true MX2015004097A (es) 2015-10-26

Family

ID=49447808

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015004097A MX2015004097A (es) 2012-10-01 2013-10-01 Regulador operado por piloto con puerto equilibrado.

Country Status (10)

Country Link
US (1) US9297465B2 (es)
EP (1) EP2904461B1 (es)
JP (2) JP2015532482A (es)
CN (2) CN103711959B (es)
AR (1) AR092769A1 (es)
BR (1) BR112015007110A2 (es)
CA (1) CA2886251C (es)
MX (1) MX2015004097A (es)
RU (1) RU2651117C2 (es)
WO (1) WO2014055467A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9234599B2 (en) * 2012-09-14 2016-01-12 Emerson Process Management Regulator Technologies, Inc. Method and apparatus for damping an actuator on a fluid regulator
US9297465B2 (en) * 2012-10-01 2016-03-29 Emerson Process Management Regulator Technologies, Inc. Pilot-operated regulator with balanced port
US9353877B2 (en) * 2014-10-01 2016-05-31 Emerson Process Management Regulator Technologies, Inc. Slam shut safety device
US9760097B2 (en) * 2015-06-03 2017-09-12 Emerson Process Management Regulator Technologies, Inc. Adjustable deadband control system
CN105605262A (zh) * 2016-04-01 2016-05-25 成都科盛石油科技有限公司 一种无泄漏燃气减压装置
JP6904356B2 (ja) * 2016-08-08 2021-07-14 ソニーグループ株式会社 アクチュエータ、アクチュエータモジュール、内視鏡、内視鏡モジュールおよび制御方法
US10168717B2 (en) * 2016-08-10 2019-01-01 Emerson Process Management Regulator Technologies, Inc. Removable balanced regulator
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
CN108825833A (zh) * 2018-08-03 2018-11-16 江苏瑞朗博机械设备有限公司 一种带有隔离装置的阀门系统
CN109027376B (zh) * 2018-09-13 2020-02-21 深圳市前海三安盛科技有限公司 一种燃气使用的安全监控系统
RO134311A2 (ro) * 2018-10-10 2020-07-30 Emerson Process Management Regulator Technologies Inc. Ansamblu de siguranţă cu închidere bruscă pentru furnizarea întreruperii de siguranţă redundantă
CN111043364A (zh) * 2018-10-12 2020-04-21 芜湖美的厨卫电器制造有限公司 热水器及其阀门
CN109243636A (zh) * 2018-11-09 2019-01-18 中广核工程有限公司 核电厂非能动堆腔注水系统
US11713827B2 (en) 2019-04-30 2023-08-01 Dresser, Llc Expandable pilot assembly for pressure regulators
US11713828B2 (en) 2019-04-30 2023-08-01 Dresser, Llc Pilot-operated pressure regulator
CN110067881B (zh) * 2019-05-28 2024-05-17 宁波世纪恒祥自控技术有限公司 一种双先导压力自力调节阀
CN110285244B (zh) * 2019-07-23 2024-01-26 天津新科成套仪表有限公司 一种卸载式指挥器
US11550344B2 (en) * 2019-07-24 2023-01-10 Emerson Automation Solutions Final Control US LP Quick dome loading pilot valve
US11306838B2 (en) * 2020-03-27 2022-04-19 Dresser, Llc Pilot-operated pressure relief valve nozzle
CN113967300A (zh) * 2020-07-23 2022-01-25 南京理工大学 一种气体压力平衡管及其工作方法
US11988299B2 (en) * 2020-12-18 2024-05-21 Bellofram Corporation Slam shut thermally triggered valve
US20220205548A1 (en) * 2020-12-28 2022-06-30 Neptune Technology Group Inc. Oscillating valve

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US2273111A (en) * 1939-03-06 1942-02-17 Pittsburgh Equitable Meter Co Pressure control system
US2624980A (en) * 1950-06-30 1953-01-13 Reynolds Gas Regulator Company Pilot operated fluid pressure regulator
US3722536A (en) * 1971-12-17 1973-03-27 Singer Co Monitor pressure regulator assembly
SU809102A1 (ru) * 1979-05-28 1981-02-28 Войсковая Часть 11284 Регул тор давлени
JPH02245907A (ja) * 1989-03-20 1990-10-01 Tokico Ltd 圧力制御装置
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US8281803B2 (en) * 2008-04-18 2012-10-09 Fisher Controls International Llc Balanced port housing with integrated flow conditioning
ATE532120T1 (de) * 2008-04-21 2011-11-15 Emerson Process Man Regulator Technologies Inc Ventilkörper mit doppelerfassungsmechanismus
CA2722036C (en) * 2008-04-21 2015-07-28 Emerson Process Management Regulator Technologies, Inc. Pressure loaded service regulator with pressure balanced trim
US8397743B2 (en) 2010-11-08 2013-03-19 Emerson Process Management Regulator Technologies, Inc. Internal relief valve apparatus for use with fluid regulators
US9297465B2 (en) * 2012-10-01 2016-03-29 Emerson Process Management Regulator Technologies, Inc. Pilot-operated regulator with balanced port

Also Published As

Publication number Publication date
EP2904461B1 (en) 2020-02-12
CA2886251A1 (en) 2014-04-10
RU2015116147A (ru) 2016-11-27
AR092769A1 (es) 2015-04-29
US20140090724A1 (en) 2014-04-03
RU2651117C2 (ru) 2018-04-18
US9297465B2 (en) 2016-03-29
CN103711959A (zh) 2014-04-09
WO2014055467A1 (en) 2014-04-10
CA2886251C (en) 2021-01-26
JP2015532482A (ja) 2015-11-09
JP2019075142A (ja) 2019-05-16
BR112015007110A2 (pt) 2017-08-22
JP6836575B2 (ja) 2021-03-03
CN103711959B (zh) 2018-02-16
CN203604751U (zh) 2014-05-21
EP2904461A1 (en) 2015-08-12

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