AR066115A1 - Dispositivo de seguridad con cierre por impacto dinamico - Google Patents
Dispositivo de seguridad con cierre por impacto dinamicoInfo
- Publication number
- AR066115A1 AR066115A1 ARP080101611A AR066115A1 AR 066115 A1 AR066115 A1 AR 066115A1 AR P080101611 A ARP080101611 A AR P080101611A AR 066115 A1 AR066115 A1 AR 066115A1
- Authority
- AR
- Argentina
- Prior art keywords
- valve body
- springs
- attached
- cam
- closure
- Prior art date
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)
Abstract
Un dispositivo de seguridad para un sistema de distribucion de gas incluye un cuerpo de válvula, una carcasa superior unida al cuerpo de la válvula, donde la carcasa superior aloja dos resortes. Los dos resortes están ubicados coaxialmente yseparados por un tubo. Además los dos resortes están unidos a un diafragma movil que está expuesto a la presion del sistema de gas. También unida al cuerpo de la válvula se encuentra una brida circular de cierre a presion que se usa para fijar eldispositivo de seguridad a un regulador principal en el sistema de distribucion de gas. El cuerpo de la válvula también incluye una leva montada dentro del cuerpo de la válvula. Un interruptor de fin de carrera se conecta directamente como respuestaal movimiento del diafragma. Además, desde el cuerpo de la válvula se extiende un vástago de reposicion que interactua con la leva, de modo tal que la leva puede reposicionarse de la posicion cerrada a la posicion abierta al mover dicho vástago.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92559907P | 2007-04-20 | 2007-04-20 | |
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 (1)
Publication Number | Publication Date |
---|---|
AR066115A1 true AR066115A1 (es) | 2009-07-22 |
Family
ID=38669537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP080101611 AR066115A1 (es) | 2007-04-20 | 2008-04-18 | Dispositivo de seguridad con cierre por impacto dinamico |
Country Status (9)
Country | Link |
---|---|
US (2) | US8225812B2 (es) |
EP (2) | EP2137441B1 (es) |
JP (1) | JP5452470B2 (es) |
CN (1) | CN102628518B (es) |
AR (1) | AR066115A1 (es) |
CA (2) | CA2842828C (es) |
FR (1) | FR2915293B1 (es) |
RU (1) | RU2472052C2 (es) |
WO (1) | WO2008131153A2 (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
EP2901050B1 (en) | 2012-09-27 | 2018-03-14 | Emerson Process Management Regulator Technologies, Inc. | Slam shut safety device with guided plug support |
US9086158B2 (en) | 2012-09-27 | 2015-07-21 | Emerson Process Mangement Regulator Technologies Inc. | Slam shut safety device having disc arrestor assembly |
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 |
CN103899806B (zh) | 2012-09-27 | 2019-02-12 | 艾默生过程管理调节技术公司 | 带有导向阀盘的紧急切断安全装置 |
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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US2489596A (en) * | 1945-10-15 | 1949-11-29 | Hymatic Eng Co Ltd | Fluid control valve |
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CN2057255U (zh) * | 1988-04-12 | 1990-05-16 | 王正富 | 液化石油指示式调压器 |
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US6832750B2 (en) * | 2001-07-25 | 2004-12-21 | Parker-Hannifin Corporation | Back seating valve with service port |
DE10261120B4 (de) * | 2002-12-20 | 2005-11-17 | Carl Freudenberg Kg | Membran-Druckregelventil |
DE102004030666B4 (de) * | 2004-06-24 | 2006-04-13 | Ifm Electronic Gmbh | Gehäuse zur Aufnahme elektrischer und/oder elektronischer Bauteile |
CN2869505Y (zh) * | 2005-12-02 | 2007-02-14 | 冯生才 | 燃气调压器安全保护装置 |
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 |
-
2007
- 2007-04-20 FR FR0754624A patent/FR2915293B1/fr active Active
-
2008
- 2008-04-18 RU RU2009140596/06A patent/RU2472052C2/ru active
- 2008-04-18 WO PCT/US2008/060718 patent/WO2008131153A2/en active Application Filing
- 2008-04-18 CA CA2842828A patent/CA2842828C/en active Active
- 2008-04-18 EP EP20080746188 patent/EP2137441B1/en active Active
- 2008-04-18 EP EP20130161026 patent/EP2610534B1/en active Active
- 2008-04-18 US US12/105,351 patent/US8225812B2/en active Active
- 2008-04-18 AR ARP080101611 patent/AR066115A1/es active IP Right Grant
- 2008-04-18 CN CN201210085178.1A patent/CN102628518B/zh active Active
- 2008-04-18 CA CA 2683018 patent/CA2683018C/en active Active
- 2008-04-18 JP JP2010504259A patent/JP5452470B2/ja active Active
-
2012
- 2012-07-10 US US13/545,177 patent/US8794260B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP5452470B2 (ja) | 2014-03-26 |
RU2009140596A (ru) | 2011-05-27 |
CA2842828C (en) | 2017-07-11 |
US20080257420A1 (en) | 2008-10-23 |
EP2610534B1 (en) | 2014-10-22 |
RU2472052C2 (ru) | 2013-01-10 |
EP2610534A1 (en) | 2013-07-03 |
US20120273066A1 (en) | 2012-11-01 |
JP2010525261A (ja) | 2010-07-22 |
FR2915293B1 (fr) | 2009-07-10 |
FR2915293A1 (fr) | 2008-10-24 |
CN102628518B (zh) | 2015-02-18 |
CA2842828A1 (en) | 2008-10-30 |
EP2137441B1 (en) | 2013-04-03 |
CA2683018A1 (en) | 2008-10-30 |
US8794260B2 (en) | 2014-08-05 |
CA2683018C (en) | 2014-06-03 |
WO2008131153A2 (en) | 2008-10-30 |
EP2137441A2 (en) | 2009-12-30 |
WO2008131153A3 (en) | 2009-03-05 |
US8225812B2 (en) | 2012-07-24 |
CN102628518A (zh) | 2012-08-08 |
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Legal Events
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FG | Grant, registration |