MX2019001621A - Regulador balanceado extraible. - Google Patents

Regulador balanceado extraible.

Info

Publication number
MX2019001621A
MX2019001621A MX2019001621A MX2019001621A MX2019001621A MX 2019001621 A MX2019001621 A MX 2019001621A MX 2019001621 A MX2019001621 A MX 2019001621A MX 2019001621 A MX2019001621 A MX 2019001621A MX 2019001621 A MX2019001621 A MX 2019001621A
Authority
MX
Mexico
Prior art keywords
stem
balanced
fluid passage
fluid
disk
Prior art date
Application number
MX2019001621A
Other languages
English (en)
Inventor
Lin Chun
R Pelfrey Roy
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 MX2019001621A publication Critical patent/MX2019001621A/es

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
    • 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
    • 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
    • G05D16/0688—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 form of the obturator
    • 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
    • G05D16/0638—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 characterised by the form of the obturator
    • 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by the flow path
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)

Abstract

Un regulador de presión rural balanceado incluye una carcasa de válvula que tiene una entrada de fluido y una salida de fluido conectada por un paso de fluido. Un asiento de válvula se coloca en el paso de fluido. Un conjunto de tapón balanceado extraíble incluye un vástago de válvula que tiene un paso de fluido balanceado del vástago, un disco que coopera con un asiento de válvula para controlar el flujo de fluido y una guía del vástago que se une de manera extraíble a la carcasa de la válvula. El disco incluye un paso de fluido balanceado del disco que está conectado de manera fluida con el paso de fluido balanceado del vástago. La guía del vástago está unida de manera extraíble a la carcasa de la válvula; la guía del vástago incluye una brida de guía que se extiende hacia el interior y una brida de guía que se extiende externamente. La brida de guía que se extiende hacia el interior coopera con el vástago de la válvula para formar una cámara de balance, y el paso de fluido balanceado del vástago está conectado de manera fluida a la cámara de balance y al paso de fluido balanceado del disco.
MX2019001621A 2016-08-10 2017-07-18 Regulador balanceado extraible. MX2019001621A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/233,718 US10168717B2 (en) 2016-08-10 2016-08-10 Removable balanced regulator
PCT/US2017/042544 WO2018031202A1 (en) 2016-08-10 2017-07-18 Removable balanced regulator

Publications (1)

Publication Number Publication Date
MX2019001621A true MX2019001621A (es) 2019-05-09

Family

ID=59569365

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001621A MX2019001621A (es) 2016-08-10 2017-07-18 Regulador balanceado extraible.

Country Status (5)

Country Link
US (1) US10168717B2 (es)
EP (1) EP3497533B1 (es)
CN (2) CN207394055U (es)
MX (1) MX2019001621A (es)
WO (1) WO2018031202A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10168717B2 (en) * 2016-08-10 2019-01-01 Emerson Process Management Regulator Technologies, Inc. Removable balanced regulator
RS57693B1 (sr) * 2016-12-29 2018-11-30 Gas Teh D O O Aksijalni regulator pritiska gasa indirektnog dejstva
CN115614523A (zh) * 2021-07-13 2023-01-17 亚普汽车部件（开封）有限公司 车用减压装置的阀芯密封插接结构
US11725743B2 (en) * 2021-08-27 2023-08-15 Emerson Process Management Regulator Technologies Balanced plug assemblies and pressure regulators having balanced plug assemblies
US20240361787A1 (en) * 2023-04-28 2024-10-31 Emerson Process Management Regulator Technologies, Inc. Pressure regulators with adjustable boost bodies

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599577A (en) * 1947-10-08 1952-06-10 Norgren Co C A Balanced fluid pressure regulating valve
US2619983A (en) * 1952-01-04 1952-12-02 Fisher Governor Co Universal diaphragm valve
US8336574B2 (en) 2007-04-20 2012-12-25 Fisher Controls International Llc Pressure averaging sense tube for gas regulator
RU2498387C2 (ru) * 2008-04-21 2013-11-10 Эмерсон Процесс Менеджмент Регьюлэйтор Текнолоджиз, Инк. Регулятор давления прямого действия с нагрузкой давлением с затвором сбалансированного давления
CN103672077B (zh) * 2012-09-21 2018-04-24 艾默生过程管理调节技术公司 带有入口压强感应管的平衡压强调节器与平衡塞组件
CN103711914A (zh) * 2012-09-28 2014-04-09 艾默生过程管理调节技术公司 用于流体调节器的平衡阀口
US9200716B2 (en) * 2012-09-28 2015-12-01 Emerson Process Management Regulator Technologies, Inc. Self aligning valve plug
CN103711963B (zh) * 2012-09-28 2018-07-24 艾默生过程管理调节技术公司 用于改善容量特性的平衡接口感测外形
CN203757114U (zh) * 2012-10-01 2014-08-06 艾默生过程管理调节技术公司 一种流体调节装置
US9297465B2 (en) * 2012-10-01 2016-03-29 Emerson Process Management Regulator Technologies, Inc. Pilot-operated regulator with balanced port
WO2015126634A1 (en) * 2014-02-20 2015-08-27 Emerson Process Management Regulator Technologies, Inc. Balanced regulator having a balanced trim including a variable pressure sense area
US10168717B2 (en) * 2016-08-10 2019-01-01 Emerson Process Management Regulator Technologies, Inc. Removable balanced regulator

Also Published As

Publication number Publication date
US10168717B2 (en) 2019-01-01
US20180046204A1 (en) 2018-02-15
WO2018031202A1 (en) 2018-02-15
CN207394055U (zh) 2018-05-22
EP3497533B1 (en) 2021-02-17
CN107725852B (zh) 2021-08-17
EP3497533A1 (en) 2019-06-19
CN107725852A (zh) 2018-02-23

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