CN101990655B - 集成式过压监控装置 - Google Patents

集成式过压监控装置 Download PDF

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Publication number
CN101990655B
CN101990655B CN2008800113271A CN200880011327A CN101990655B CN 101990655 B CN101990655 B CN 101990655B CN 2008800113271 A CN2008800113271 A CN 2008800113271A CN 200880011327 A CN200880011327 A CN 200880011327A CN 101990655 B CN101990655 B CN 101990655B
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CN
China
Prior art keywords
diaphragm
pressure
monitoring device
control element
fluid flow
Prior art date
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Active
Application number
CN2008800113271A
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English (en)
Chinese (zh)
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CN101990655A (zh
Inventor
塞思·克兰斯
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Fisher Controls International LLC
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Fisher Controls International LLC
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    • 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
    • G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
    • 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
    • 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
    • Y10T137/5109—Convertible
    • Y10T137/5196—Unit orientable in a single location between plural positions
    • 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
    • Y10T137/7728—High pressure 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7795—Multi-stage
    • 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
    • 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]
    • Y10T137/7831—With mechanical movement between actuator and valve
    • 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
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86485—Line condition change responsive release of 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)
  • Flow Control (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
CN2008800113271A 2007-04-20 2008-04-17 集成式过压监控装置 Active CN101990655B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91307607P 2007-04-20 2007-04-20
US60/913,076 2007-04-20
PCT/US2008/060645 WO2008131110A2 (en) 2007-04-20 2008-04-17 Integral overpressure monitoring device

Publications (2)

Publication Number Publication Date
CN101990655A CN101990655A (zh) 2011-03-23
CN101990655B true CN101990655B (zh) 2013-08-21

Family

ID=39768534

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008800113271A Active CN101990655B (zh) 2007-04-20 2008-04-17 集成式过压监控装置

Country Status (10)

Country Link
US (1) US8151822B2 (https=)
EP (1) EP2140323B1 (https=)
JP (1) JP5213949B2 (https=)
CN (1) CN101990655B (https=)
AR (1) AR066114A1 (https=)
AU (1) AU2008242823B2 (https=)
BR (1) BRPI0810373B1 (https=)
CA (1) CA2681731C (https=)
RU (1) RU2470341C2 (https=)
WO (1) WO2008131110A2 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011077456A2 (en) * 2009-12-22 2011-06-30 Spirax Marshall Pvt. Ltd. Pressure reducing valves with multiple heads and seats
CN103672078B (zh) * 2012-09-21 2019-03-26 艾默生过程管理调节技术公司 流体调节器、致动器以及改善流体调节器的稳定性的方法
KR102373840B1 (ko) * 2012-09-21 2022-03-11 엔테그리스, 아이엔씨. 압력 조절식 유체 보관 및 운반 용기의 스파이크 압력 방지 관리
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
US9709998B2 (en) 2013-03-14 2017-07-18 Marshall Excelsior Co. Pressure regulator
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
CN104864140B (zh) * 2014-02-20 2019-05-17 艾默生过程管理调节技术公司 具有包括可变压强感应区域的平衡阀内件的平衡调节器
US9714740B2 (en) * 2014-07-18 2017-07-25 Instrument Solutions Inc. System, method, and apparatus for regulating the flow of gas
DE102015118963A1 (de) * 2015-11-05 2017-05-11 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Druckbegrenzungsventil
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
US10823206B2 (en) 2018-07-31 2020-11-03 Emerson Process Management Regulator Technologies, Inc. Vent limiting device for use with fluid regulators
CN109758624B (zh) * 2018-12-30 2022-07-01 捷锐企业(上海)有限公司 一种高可靠性负压调节器
WO2020157571A1 (en) * 2019-01-30 2020-08-06 Fisher Jeon Gas Equipment (Chengdu) Co. Ltd. Balance structure design for a regulator
US11022988B1 (en) 2019-11-26 2021-06-01 Emerson Process Management Regulator Technologies, Inc. Flow limiter for regulators
US11988299B2 (en) 2020-12-18 2024-05-21 Bellofram Corporation Slam shut thermally triggered valve
CN113155353A (zh) * 2021-04-02 2021-07-23 普力斯特测控技术(天长)有限公司 一种便携型直装式法兰压力传感器的过度保护连接装置
US20230064155A1 (en) * 2021-08-24 2023-03-02 Te Feng LIN Gas regulator with overload protection function
WO2025114946A1 (en) * 2023-11-30 2025-06-05 Pietro Fiorentini S.P.A. Improved gas regulator.
IT202300027174A1 (it) * 2023-12-19 2025-06-19 Pietro Fiorentini Spa Regolatore del gas perfezionato.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971410A (en) * 1975-03-05 1976-07-27 Textron, Inc. Gas pressure regulator having low pressure shut-off means
DE4012801A1 (de) * 1988-10-29 1991-10-24 Gok Gmbh & Co Kg Sicherheitsabsperrventil
CN1839358A (zh) * 2004-06-21 2006-09-27 日立金属株式会社 流量控制装置及其调整方法
CN2854265Y (zh) * 2005-12-01 2007-01-03 骆成汉 智能自动控制恒压减压阀

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945834A (en) * 1931-08-25 1934-02-06 Cash A W Co Valve
US2042781A (en) * 1932-01-06 1936-06-02 Grove Marvin Henry Flow regulating valve
US2261364A (en) * 1938-08-29 1941-11-04 Marvin H Grove Fluid flow controlling apparatus
US2273111A (en) * 1939-03-06 1942-02-17 Pittsburgh Equitable Meter Co Pressure control system
US2599577A (en) * 1947-10-08 1952-06-10 Norgren Co C A Balanced fluid pressure regulating valve
US2664674A (en) * 1948-04-27 1954-01-05 Rockwell Mfg Co Fluid regulator valve
US2624980A (en) * 1950-06-30 1953-01-13 Reynolds Gas Regulator Company Pilot operated fluid pressure regulator
US2619983A (en) * 1952-01-04 1952-12-02 Fisher Governor Co Universal diaphragm valve
US3086548A (en) * 1962-06-08 1963-04-23 Leslie Co Self-regulating pitot for regulator valves
US3424194A (en) * 1966-07-26 1969-01-28 American Meter Co Overpressure shutoff device
US3392749A (en) * 1966-08-18 1968-07-16 American Meter Co Pressure regulator with balancing piston
US3542052A (en) * 1968-08-05 1970-11-24 Fisher Governor Co Relief monitor for gas service
US3722536A (en) * 1971-12-17 1973-03-27 Singer Co Monitor pressure regulator assembly
US3742972A (en) * 1972-01-03 1973-07-03 Textron Inc Twin regulator arrangement
US4176677A (en) * 1977-12-09 1979-12-04 Textron Inc. Relay pilot regulator
FR2451597A1 (fr) 1979-03-13 1980-10-10 Flonic Sa Perfectionnements aux regulateurs-pilote
DE3532751A1 (de) 1985-09-13 1987-03-19 Graeber Peter Gasdruckregler mit einer messkammer
NL9000339A (nl) * 1990-02-13 1991-09-02 System Engineering & Component Drukvalreductie-inrichting, en klep voorzien van een drukvalreductie-inrichting.
JPH03113414U (https=) * 1990-03-01 1991-11-20
US5285810A (en) * 1993-02-11 1994-02-15 Itt Corporation Pressure-reducing regulator for compressed natural gas
RU2058039C1 (ru) * 1993-03-02 1996-04-10 Агабабян Размик Енокович Устройство для регулирования давления газа
JPH08152920A (ja) * 1994-11-28 1996-06-11 Osaka Gas Co Ltd モニタワーカ一体型整圧器
DE29506395U1 (de) * 1995-04-13 1995-06-08 Rheinauer Maschinen und Armaturenbau Faulhaber & Truttenbach KG, 77866 Rheinau Gasdruckregler
US5586569A (en) * 1995-07-27 1996-12-24 Parker-Hannifin Corporation Pneumatic pressure regulator
GB9723287D0 (en) 1997-11-05 1998-01-07 May John H Balance point modulating pilot
DE19821292A1 (de) 1998-05-13 1999-11-18 Elster Produktion Gmbh Zweistufiger Gasdruckregler
US6192912B1 (en) * 2000-02-24 2001-02-27 Itt Manufacturing Enterprises, Inc. Low profile pneumatically activated valve assembly
US6354319B1 (en) * 2000-04-13 2002-03-12 Dresser, Inc. Low differential, pilot operated fluid pressure regulation apparatus and method
DE10019049C2 (de) * 2000-04-18 2002-04-18 Mertik Maxitrol Gmbh & Co Kg Gasdruckregler
JP2002014731A (ja) * 2000-06-29 2002-01-18 Hitachi Valve Ltd 圧力レギュレータ
JP3812462B2 (ja) * 2002-03-08 2006-08-23 日産自動車株式会社 キャニスタベントバルブの取り付け構造
US20050011554A1 (en) * 2003-01-28 2005-01-20 Taprite-Fassco Manufacturing Inc. Modular regulator
US6923197B2 (en) * 2003-01-30 2005-08-02 Keyspan Energy Pressure regulator with tamper-proof safety feature
US6968857B2 (en) * 2003-03-27 2005-11-29 Emerson Process Control Pressure reducing fluid regulators
US7131634B2 (en) * 2004-10-26 2006-11-07 Mando Corporation Solenoid valve
ITBO20060400A1 (it) * 2006-05-24 2007-11-25 Omt Off Mecc Tartarini Regolatore di pressione per gas perfezionato.
CA2681719C (en) * 2007-04-20 2014-06-03 Fisher Controls International Llc Gas regulator flow boost cartridge
RU67667U1 (ru) * 2007-06-04 2007-10-27 Размик Енокович Агабабян Предохранительно-запорный газовый клапан

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971410A (en) * 1975-03-05 1976-07-27 Textron, Inc. Gas pressure regulator having low pressure shut-off means
DE4012801A1 (de) * 1988-10-29 1991-10-24 Gok Gmbh & Co Kg Sicherheitsabsperrventil
CN1839358A (zh) * 2004-06-21 2006-09-27 日立金属株式会社 流量控制装置及其调整方法
CN2854265Y (zh) * 2005-12-01 2007-01-03 骆成汉 智能自动控制恒压减压阀

Also Published As

Publication number Publication date
EP2140323B1 (en) 2016-06-08
BRPI0810373A2 (pt) 2014-10-29
RU2470341C2 (ru) 2012-12-20
CA2681731A1 (en) 2008-10-30
JP5213949B2 (ja) 2013-06-19
BRPI0810373B1 (pt) 2019-04-09
WO2008131110A2 (en) 2008-10-30
AU2008242823A1 (en) 2008-10-30
WO2008131110A3 (en) 2010-08-05
CN101990655A (zh) 2011-03-23
JP2010531477A (ja) 2010-09-24
AR066114A1 (es) 2009-07-22
US8151822B2 (en) 2012-04-10
US20080257421A1 (en) 2008-10-23
AU2008242823B2 (en) 2012-09-13
RU2009139834A (ru) 2011-05-27
EP2140323A2 (en) 2010-01-06
CA2681731C (en) 2014-12-09

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