[go: up one dir, main page]

MX2017004224A - Dispositivo de seguridad de cierre rapido. - Google Patents

Dispositivo de seguridad de cierre rapido.

Info

Publication number
MX2017004224A
MX2017004224A MX2017004224A MX2017004224A MX2017004224A MX 2017004224 A MX2017004224 A MX 2017004224A MX 2017004224 A MX2017004224 A MX 2017004224A MX 2017004224 A MX2017004224 A MX 2017004224A MX 2017004224 A MX2017004224 A MX 2017004224A
Authority
MX
Mexico
Prior art keywords
valve body
security device
pressure
release element
upper housing
Prior art date
Application number
MX2017004224A
Other languages
English (en)
Other versions
MX380661B (es
Inventor
c hawkins James
b davis David
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 MX2017004224A publication Critical patent/MX2017004224A/es
Publication of MX380661B publication Critical patent/MX380661B/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
    • F16K17/02—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
    • 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
    • F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side
    • 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
    • F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7723—Safety cut-off requiring reset
    • Y10T137/773—Fluid released trip

Landscapes

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

Abstract

La presente invención se relaciona con un dispositivo de seguridad para un sistema de distribución de gas, que incluye un cuerpo de la válvula (12), una carcasa superior (14) unida al cuerpo de la válvula, alojando la carcasa superior por lo menos un resorte (30, 32). Además, por lo menos un resorte de une a un diafragma móvil (42) que se expone a una presión del sistema de gas. El cuerpo de la válvula también incluye un elemento de liberación (62) montado dentro del cuerpo de la válvula. El elemento de liberación libera un tapón de reenganche (70) cuando el dispositivo se activa para mover un disco de seguridad (16) en contacto con un asiento de la válvula para detener el fluido que fluye cuando se detecta una condición de sobrepresión o una presión negativa.
MX2017004224A 2014-10-01 2015-10-01 Dispositivo de seguridad de cierre rapido. MX380661B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/503,970 US9353877B2 (en) 2014-10-01 2014-10-01 Slam shut safety device
PCT/US2015/053435 WO2016054334A1 (en) 2014-10-01 2015-10-01 Slam shut safety device

Publications (2)

Publication Number Publication Date
MX2017004224A true MX2017004224A (es) 2017-06-08
MX380661B MX380661B (es) 2025-03-12

Family

ID=54330888

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017004224A MX380661B (es) 2014-10-01 2015-10-01 Dispositivo de seguridad de cierre rapido.

Country Status (5)

Country Link
US (1) US9353877B2 (es)
EP (1) EP3201502B1 (es)
CN (2) CN105485383B (es)
MX (1) MX380661B (es)
WO (1) WO2016054334A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9353877B2 (en) * 2014-10-01 2016-05-31 Emerson Process Management Regulator Technologies, Inc. Slam shut safety device
US10443749B2 (en) 2017-12-20 2019-10-15 Fisher Jeon Gas Equipment (Chengdu) Co., Ltd. Slam-shut safety device with an operational feedback system
CN108413091A (zh) * 2018-04-28 2018-08-17 苏州福特曼机器人系统有限公司 燃气管道自闭阀
BE1026635B1 (nl) * 2018-09-20 2020-04-21 Anheuser Busch Inbev Sa Kit voor het verdelen van een drank door een verdeelbuis die een verdeelklep omvat
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
CN110206920B (zh) * 2019-04-26 2023-09-15 林德工程（杭州）有限公司 带有超压安全切断功能的自力式减压阀

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633416A (en) * 1970-05-07 1972-01-11 Columbia Gas Syst Method and apparatus for controlling and metering gas flow
GB1417556A (en) * 1972-03-13 1975-12-10 Bryan Donkin Co Ltd Safety cut-off valves for gas supply systems
US4067095A (en) * 1976-06-02 1978-01-10 The Singer Company Closing spring assembly for slam-shut valves
US4067359A (en) * 1976-06-02 1978-01-10 The Singer Company Reset assembly for slam-shut valves
FR2915293B1 (fr) * 2007-04-20 2009-07-10 Francel Sa Dispositif de securite pour un detendeur de gaz et detendeur de gaz comportant un tel dispositif
JP5365691B2 (ja) * 2009-04-10 2013-12-11 株式会社ニコン 生体試料観察装置
US8474786B2 (en) * 2010-05-24 2013-07-02 Emerson Process Management Regulator Technologies, Inc. Valve stem and valve plug apparatus for use with fluid regulators
US8397743B2 (en) * 2010-11-08 2013-03-19 Emerson Process Management Regulator Technologies, Inc. Internal relief valve apparatus for use with fluid regulators
US8616521B2 (en) * 2011-04-15 2013-12-31 Emerson Process Management Regulator Technologies, Inc. Fail safe retaining plug assembly for a slam-shut safety device
CN102734514B (zh) * 2011-04-15 2017-03-01 艾默生过程管理调节技术公司 用于紧急切断安全设备的扭转弹簧
BR112015006842A2 (pt) * 2012-09-27 2017-07-04 Emerson Process Man Regulator Technologies Inc dispositivo de segurança de fechamento com batida tendo antirrotação de disco
WO2014052512A1 (en) * 2012-09-27 2014-04-03 Emerson Process Management Regulator Technologies, Inc. Slam shut safety device with guided plug support
MX356574B (es) * 2012-09-27 2018-06-04 Emerson Process Man Regulator Technologies Inc Dispositivo de seguridad de cierre de golpe que tiene un ensamble recuperador de disco.
CN203757101U (zh) * 2012-09-27 2014-08-06 艾默生过程管理调节技术公司 紧急切断安全装置
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

Also Published As

Publication number Publication date
EP3201502A1 (en) 2017-08-09
US20160097461A1 (en) 2016-04-07
EP3201502B1 (en) 2019-12-04
CN105485383B (zh) 2019-10-18
CN105485383A (zh) 2016-04-13
WO2016054334A1 (en) 2016-04-07
MX380661B (es) 2025-03-12
CN205155270U (zh) 2016-04-13
US9353877B2 (en) 2016-05-31

Similar Documents

Publication Publication Date Title
MX2017004224A (es) Dispositivo de seguridad de cierre rapido.
BR112017012544A2 (pt) válvulas de um sistema extintor de fogo e sistemas extintores de fogo com essas válvulas
BR112017012427A2 (pt) válvula de escape de abertura rápida para sistema de aspiração de facofluidos
MX2016012383A (es) Sistema de control de seguridad para acoplador de quinta rueda.
MX2021009306A (es) Capsula, sistema para la preparacion de una bebida potable a partir de la capsula, y uso de la capsula en un dispositivo para la preparacion de bebidas.
MX2013002756A (es) Ensamble de valvula de retencion de oblea y metodos relacionados de uso.
MX2016011761A (es) Dispositivo funcional medico con un asiento de la valvula de una valvula de retencion remanente.
EP2960429A3 (en) Straddle packer system
AR099076A1 (es) Conjunto de válvulas para recipientes de aerosol
AU2015204294B2 (en) Water safety shut-off valve
WO2015179548A3 (en) Insert for catheter system
AR091743A1 (es) Aparato accionador que tiene corredores internos
MX2017001932A (es) Valvula de retencion hibrida.
MX383282B (es) Valvula de alivio de vacio de presion que proporciona capacidades de monitoreo.
TW201614151A (en) Improved air compressor
MX2014011120A (es) Valvula de no retorno para sistema de inyeccion de resina y sistema de inyeccion de resina que incorpora la misma.
BR112018068067A2 (pt) conjunto de válvula de equalização de pressão
MX2016014908A (es) Metodos y aparatos para acceder y alinear discos de cierre.
TR201906658T4 (tr) Bir kapama valfi içeren enjeksiyon düzeneğine sahip basınçlı döküm makinesi.
EA201692314A1 (ru) Система повышенной надежности для защиты от превышения давления (hipps) для линии подачи текучей среды
MX2021010165A (es) Valvula de liberacion de presion y metodo de deteccion de abertura de valvula de liberacion.
MX2016010711A (es) Regulador equilibrado con un componente interior equilibrado que incluye un area de deteccion de presion variable.
PH12015502787A1 (en) Self-sealing sprinkler seal and methods
MX2016013354A (es) Sistema de cabezal de cemento y metodo para operar un sistema de cabezal de cemento.
CL2016001143A1 (es) Mecanismo de prevención de flujo auxiliar para una válvula de aire en un sistema de tuberías.