FR2915293B1 - Dispositif de securite pour un detendeur de gaz et detendeur de gaz comportant un tel dispositif - Google Patents

Dispositif de securite pour un detendeur de gaz et detendeur de gaz comportant un tel dispositif

Info

Publication number
FR2915293B1
FR2915293B1 FR0754624A FR0754624A FR2915293B1 FR 2915293 B1 FR2915293 B1 FR 2915293B1 FR 0754624 A FR0754624 A FR 0754624A FR 0754624 A FR0754624 A FR 0754624A FR 2915293 B1 FR2915293 B1 FR 2915293B1
Authority
FR
France
Prior art keywords
gas
retractor
regulator
safety device
safety
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
FR0754624A
Other languages
English (en)
Other versions
FR2915293A1 (fr
Inventor
Claude Faillat
Arnaud Bourgeois
Guillaume Fournel
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.)
Francel SAS
Original Assignee
Francel SAS
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 to FR0754624A priority Critical patent/FR2915293B1/fr
Application filed by Francel SAS filed Critical Francel SAS
Priority to EP20130161026 priority patent/EP2610534B1/fr
Priority to ARP080101611 priority patent/AR066115A1/es
Priority to JP2010504259A priority patent/JP5452470B2/ja
Priority to CN2008800125438A priority patent/CN101663520B/zh
Priority to CN201210085178.1A priority patent/CN102628518B/zh
Priority to EP20080746188 priority patent/EP2137441B1/fr
Priority to RU2009140596/06A priority patent/RU2472052C2/ru
Priority to CA 2683018 priority patent/CA2683018C/fr
Priority to US12/105,351 priority patent/US8225812B2/en
Priority to PCT/US2008/060718 priority patent/WO2008131153A2/fr
Priority to CA2842828A priority patent/CA2842828C/fr
Publication of FR2915293A1 publication Critical patent/FR2915293A1/fr
Application granted granted Critical
Publication of FR2915293B1 publication Critical patent/FR2915293B1/fr
Priority to US13/545,177 priority patent/US8794260B2/en
Priority to RU2012143380A priority patent/RU2608846C2/ru
Priority to JP2014000565A priority patent/JP5791740B2/ja
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
    • 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
    • F16K17/02—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
    • 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
    • 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
    • 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
    • Y10T137/7726—Responsive to change in rate of flow
    • 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
    • Y10T137/7726—Responsive to change in rate of flow
    • Y10T137/7727—Excessive flow cut-off
    • 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
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

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)
  • Safety Valves (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
FR0754624A 2007-04-20 2007-04-20 Dispositif de securite pour un detendeur de gaz et detendeur de gaz comportant un tel dispositif Active FR2915293B1 (fr)

Priority Applications (15)

Application Number Priority Date Filing Date Title
FR0754624A FR2915293B1 (fr) 2007-04-20 2007-04-20 Dispositif de securite pour un detendeur de gaz et detendeur de gaz comportant un tel dispositif
PCT/US2008/060718 WO2008131153A2 (fr) 2007-04-20 2008-04-18 Dispositif de sécurité à fermeture rapide
JP2010504259A JP5452470B2 (ja) 2007-04-20 2008-04-18 緊急遮断安全装置
CN2008800125438A CN101663520B (zh) 2007-04-20 2008-04-18 紧急切断安全装置
CN201210085178.1A CN102628518B (zh) 2007-04-20 2008-04-18 紧急切断安全装置
EP20080746188 EP2137441B1 (fr) 2007-04-20 2008-04-18 Dispositif de securite a fermeture rapide
RU2009140596/06A RU2472052C2 (ru) 2007-04-20 2008-04-18 Быстродействующее предохранительное устройство, способ сборки этого устройства и клапан
CA 2683018 CA2683018C (fr) 2007-04-20 2008-04-18 Dispositif de securite a fermeture rapide
EP20130161026 EP2610534B1 (fr) 2007-04-20 2008-04-18 Dispositif de sécurité à fermeture rapide
ARP080101611 AR066115A1 (es) 2007-04-20 2008-04-18 Dispositivo de seguridad con cierre por impacto dinamico
CA2842828A CA2842828C (fr) 2007-04-20 2008-04-18 Dispositif de securite a fermeture rapide
US12/105,351 US8225812B2 (en) 2007-04-20 2008-04-18 Slam shut safety device
US13/545,177 US8794260B2 (en) 2007-04-20 2012-07-10 Slam shut safety device
RU2012143380A RU2608846C2 (ru) 2007-04-20 2012-10-11 Быстродействующий предохранительный клапан, быстродействующее предохранительное устройство и способ сборки такого устройства
JP2014000565A JP5791740B2 (ja) 2007-04-20 2014-01-06 緊急遮断安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0754624A FR2915293B1 (fr) 2007-04-20 2007-04-20 Dispositif de securite pour un detendeur de gaz et detendeur de gaz comportant un tel dispositif

Publications (2)

Publication Number Publication Date
FR2915293A1 FR2915293A1 (fr) 2008-10-24
FR2915293B1 true FR2915293B1 (fr) 2009-07-10

Family

ID=38669537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0754624A Active FR2915293B1 (fr) 2007-04-20 2007-04-20 Dispositif de securite pour un detendeur de gaz et detendeur de gaz comportant un tel dispositif

Country Status (9)

Country Link
US (2) US8225812B2 (fr)
EP (2) EP2610534B1 (fr)
JP (1) JP5452470B2 (fr)
CN (1) CN102628518B (fr)
AR (1) AR066115A1 (fr)
CA (2) CA2683018C (fr)
FR (1) FR2915293B1 (fr)
RU (1) RU2472052C2 (fr)
WO (1) WO2008131153A2 (fr)

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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
KR101092425B1 (ko) * 2009-09-11 2011-12-09 중앙대학교 산학협력단 가스 안전밸브 스위칭 장치 및 안전탱크 시스템
DE102011005260B3 (de) * 2011-03-08 2012-06-14 Tyczka Totalgaz Gmbh Sicherheitsabsperrventil und Verfahren zum Absperren einer Gasleitung
CN102691812B (zh) * 2011-03-24 2016-08-24 费希尔调压器(上海)有限公司 平衡轴向流动压强调节器
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
CN203309235U (zh) * 2011-11-30 2013-11-27 艾默生过程管理调节技术公司 具有阀罩的切断安全装置
US9228665B2 (en) * 2012-07-02 2016-01-05 3M Innovative Properties Company Pressure fuse or breaker
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
EP2901050B1 (fr) 2012-09-27 2018-03-14 Emerson Process Management Regulator Technologies, Inc. Dispositif de sécurité à fermeture rapide pourvu d'un support de bouchon guidé
CA2885612C (fr) 2012-09-27 2020-10-13 Emerson Process Management Regulator Technologies, Inc. Dispositif de securite a fermeture rapide et anti-rotation de disque
US9086158B2 (en) 2012-09-27 2015-07-21 Emerson Process Mangement Regulator Technologies Inc. Slam shut safety device having disc arrestor assembly
CN103644341A (zh) * 2013-12-26 2014-03-19 谷红军 切断式户内用调压器
US9010360B1 (en) * 2014-01-25 2015-04-21 Drexel University Flow control/shut-off valve assembly
US9353877B2 (en) * 2014-10-01 2016-05-31 Emerson Process Management Regulator Technologies, Inc. Slam shut safety device
US9759342B2 (en) 2014-10-31 2017-09-12 Emerson Process Management Regulator Technologies, Inc. Slam shut reset pin guide assembly and slam shut safety device comprising same
US10502340B2 (en) 2015-08-17 2019-12-10 Honeywell International Inc. System for a valve setup
US10295977B2 (en) * 2016-01-25 2019-05-21 Fisher Controls International Llc Smart auto reset for digital positioners connected to a local control panel or push button
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
US10443749B2 (en) 2017-12-20 2019-10-15 Fisher Jeon Gas Equipment (Chengdu) Co., Ltd. Slam-shut safety device with an operational feedback system
US20190383409A1 (en) * 2018-06-19 2019-12-19 Emerson Process Management Regulator Technologies, Inc. Slam-shut safety device for use in dirty service applications
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
CN111022669A (zh) * 2019-10-25 2020-04-17 黄杰 一种滑动式紧急回弹的安全型排气阀门
US11988299B2 (en) * 2020-12-18 2024-05-21 Bellofram Corporation Slam shut thermally triggered valve
TWI788053B (zh) * 2021-10-15 2022-12-21 聯華食品工業股份有限公司 包裝材

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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

Also Published As

Publication number Publication date
WO2008131153A2 (fr) 2008-10-30
US8794260B2 (en) 2014-08-05
WO2008131153A3 (fr) 2009-03-05
EP2137441B1 (fr) 2013-04-03
RU2009140596A (ru) 2011-05-27
CA2842828A1 (fr) 2008-10-30
CA2683018A1 (fr) 2008-10-30
US20080257420A1 (en) 2008-10-23
CN102628518A (zh) 2012-08-08
CA2683018C (fr) 2014-06-03
CA2842828C (fr) 2017-07-11
JP5452470B2 (ja) 2014-03-26
AR066115A1 (es) 2009-07-22
US20120273066A1 (en) 2012-11-01
US8225812B2 (en) 2012-07-24
EP2610534A1 (fr) 2013-07-03
EP2137441A2 (fr) 2009-12-30
RU2472052C2 (ru) 2013-01-10
JP2010525261A (ja) 2010-07-22
CN102628518B (zh) 2015-02-18
EP2610534B1 (fr) 2014-10-22
FR2915293A1 (fr) 2008-10-24

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