MX2017000931A - Valvula de regulacion de presion. - Google Patents

Valvula de regulacion de presion.

Info

Publication number
MX2017000931A
MX2017000931A MX2017000931A MX2017000931A MX2017000931A MX 2017000931 A MX2017000931 A MX 2017000931A MX 2017000931 A MX2017000931 A MX 2017000931A MX 2017000931 A MX2017000931 A MX 2017000931A MX 2017000931 A MX2017000931 A MX 2017000931A
Authority
MX
Mexico
Prior art keywords
pressure
pressure regulation
regulation valve
cavity
valve body
Prior art date
Application number
MX2017000931A
Other languages
English (en)
Other versions
MX389374B (es
Inventor
Zhou Biao
Xiao Zhongyang
Original Assignee
Fisher Jeon Gas Equipment (Chengdu) Co Ltd
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
Priority claimed from CN201420426126.0U external-priority patent/CN204114266U/zh
Priority claimed from CN201410372694.1A external-priority patent/CN105465439A/zh
Application filed by Fisher Jeon Gas Equipment (Chengdu) Co Ltd filed Critical Fisher Jeon Gas Equipment (Chengdu) Co Ltd
Publication of MX2017000931A publication Critical patent/MX2017000931A/es
Publication of MX389374B publication Critical patent/MX389374B/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
    • 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
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • 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

Landscapes

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

Abstract

Una válvula de regulación de presión, que comprende un accionador (3) y un cuerpo de válvula (2). Un canal de comunicación (12) está dispuesto entre una cavidad del cuerpo de válvula y una cavidad del accionador. Un tubo de muestreo de presión (13) está además dispuesto en la cavidad del cuerpo de la válvula. Un extremo del tubo de muestreo de presión está conectado al canal de comunicación, y el otro extremo del tubo muestreo de presión está suspendido. Por medio de la estructura de muestreo de presión interna de la válvula de regulación de presión, el rendimiento de la válvula de regulación de presión se mejora en un rango de precisión del flujo.
MX2017000931A 2014-07-22 2015-07-22 Valvula de regulacion de presion. MX389374B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201420426126.0U CN204114266U (zh) 2014-07-22 2014-07-22 调压阀
CN201410372694.1A CN105465439A (zh) 2014-07-22 2014-07-22 调压阀
PCT/CN2015/084849 WO2016011952A1 (zh) 2014-07-22 2015-07-22 调压阀

Publications (2)

Publication Number Publication Date
MX2017000931A true MX2017000931A (es) 2017-08-18
MX389374B MX389374B (es) 2025-03-20

Family

ID=55162522

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017000931A MX389374B (es) 2014-07-22 2015-07-22 Valvula de regulacion de presion.

Country Status (4)

Country Link
US (1) US10247320B2 (es)
EP (1) EP3196520A4 (es)
MX (1) MX389374B (es)
WO (1) WO2016011952A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6706121B2 (ja) * 2016-03-30 2020-06-03 株式会社フジキン 圧力制御装置および圧力制御システム
DE102016108448B4 (de) * 2016-05-06 2022-12-08 Witt Gmbh & Co. Holding Und Handels-Kg Domdruckregler
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
US11086341B2 (en) * 2017-11-29 2021-08-10 Parker-Hannifin Corporation Variable venturi assist pressure regulator
CN109373031B (zh) * 2018-11-26 2023-12-22 乐山川天燃气输配设备有限公司 铰接结构直接作用式调压器
US12372990B2 (en) 2023-04-28 2025-07-29 Emerson Process Management Regulator Technologies, Inc. Pressure regulators with adjustable boost bodies
US12416932B2 (en) * 2023-04-28 2025-09-16 Emerson Process Management Regulator Technologies, Inc. Pressure regulators with adjustable boost bodies

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US847944A (en) * 1906-02-19 1907-03-19 Josef Huebner Pressure-reducing valve.
US1918602A (en) * 1931-02-28 1933-07-18 Roy E Joyce House service gas regulator
US2577480A (en) * 1947-03-27 1951-12-04 Universal Controls Corp Gas service pressure regulator
US2827069A (en) * 1951-11-06 1958-03-18 Universal Controls Corp Gas pressure regulator with internal relief valve
US2619983A (en) * 1952-01-04 1952-12-02 Fisher Governor Co Universal diaphragm valve
US2788798A (en) * 1952-12-24 1957-04-16 Mueller Co Gas pressure regulator
US3012573A (en) * 1958-07-17 1961-12-12 Universal Controls Corp Safety device for gas pressure regulator
US3580271A (en) * 1968-12-13 1971-05-25 Bryan Donkin Co Ltd Gas pressure regulators
US3705599A (en) * 1970-07-29 1972-12-12 Marvin L Sheward Universally-mountable gas service regulator
US3971410A (en) * 1975-03-05 1976-07-27 Textron, Inc. Gas pressure regulator having low pressure shut-off means
US4069839A (en) * 1976-05-14 1978-01-24 Textron Inc. Gas pressure regulator
US4195656A (en) * 1978-07-07 1980-04-01 The Singer Company Orifice device with safety shut-off for pressure regulators
JP2004110177A (ja) 2002-09-13 2004-04-08 Tlv Co Ltd 減圧弁
US8336574B2 (en) * 2007-04-20 2012-12-25 Fisher Controls International Llc Pressure averaging sense tube for gas regulator
BRPI0810014B1 (pt) * 2007-04-20 2018-12-04 Fisher Controls Int Llc dispositivo de regulagem de fluido, e, orifício de válvula adaptado para uso com um dispositivo de regulagem de fluido
CA2681719C (en) 2007-04-20 2014-06-03 Fisher Controls International Llc Gas regulator flow boost cartridge
US8281803B2 (en) * 2008-04-18 2012-10-09 Fisher Controls International Llc Balanced port housing with integrated flow conditioning
CA2787051C (en) * 2010-01-18 2016-09-20 Gregory Lawrence Foust Fluid regulator having pressure registration flow modifier
CN103277553B (zh) * 2013-05-25 2016-01-20 铜陵市三圆特种铸造有限责任公司 一种大流量平衡式调压阀
CN103244725B (zh) 2013-05-25 2015-12-23 铜陵市三圆特种铸造有限责任公司 一种大流量平衡式调压阀的减压腔结构
CN103256395A (zh) 2013-05-25 2013-08-21 铜陵市三圆特种铸造有限责任公司 一种大流量平衡式调压阀的模块化阀芯结构
CN204114266U (zh) 2014-07-22 2015-01-21 费希尔久安输配设备(成都)有限公司 调压阀

Also Published As

Publication number Publication date
MX389374B (es) 2025-03-20
EP3196520A1 (en) 2017-07-26
US10247320B2 (en) 2019-04-02
US20170219111A1 (en) 2017-08-03
EP3196520A4 (en) 2018-03-07
WO2016011952A1 (zh) 2016-01-28

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