JP2010530106A5 - - Google Patents

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Publication number
JP2010530106A5
JP2010530106A5 JP2010512254A JP2010512254A JP2010530106A5 JP 2010530106 A5 JP2010530106 A5 JP 2010530106A5 JP 2010512254 A JP2010512254 A JP 2010512254A JP 2010512254 A JP2010512254 A JP 2010512254A JP 2010530106 A5 JP2010530106 A5 JP 2010530106A5
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JP
Japan
Prior art keywords
valve
pressure
pressure sensor
controller
differential
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.)
Granted
Application number
JP2010512254A
Other languages
English (en)
Japanese (ja)
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JP2010530106A (ja
JP5306337B2 (ja
Filing date
Publication date
Priority claimed from US12/098,569 external-priority patent/US8387657B2/en
Application filed filed Critical
Publication of JP2010530106A publication Critical patent/JP2010530106A/ja
Publication of JP2010530106A5 publication Critical patent/JP2010530106A5/ja
Application granted granted Critical
Publication of JP5306337B2 publication Critical patent/JP5306337B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010512254A 2007-06-15 2008-05-30 バルブの態勢を決定する方法および装置 Active JP5306337B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US94428507P 2007-06-15 2007-06-15
US60/944,285 2007-06-15
US12/098,569 2008-04-07
US12/098,569 US8387657B2 (en) 2007-06-15 2008-04-07 Methods and apparatus to determine a position of a valve
PCT/US2008/065391 WO2008156997A1 (en) 2007-06-15 2008-05-30 Methods and apparatus to determine a position of a valve

Publications (3)

Publication Number Publication Date
JP2010530106A JP2010530106A (ja) 2010-09-02
JP2010530106A5 true JP2010530106A5 (enExample) 2012-05-17
JP5306337B2 JP5306337B2 (ja) 2013-10-02

Family

ID=40131209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010512254A Active JP5306337B2 (ja) 2007-06-15 2008-05-30 バルブの態勢を決定する方法および装置

Country Status (10)

Country Link
US (1) US8387657B2 (enExample)
EP (1) EP2162656B1 (enExample)
JP (1) JP5306337B2 (enExample)
CN (1) CN101680573B (enExample)
AR (1) AR067016A1 (enExample)
AU (1) AU2008266600B2 (enExample)
BR (1) BRPI0812950B1 (enExample)
CA (1) CA2690861C (enExample)
RU (1) RU2477409C2 (enExample)
WO (1) WO2008156997A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3287996B1 (en) * 2012-05-25 2020-04-22 Mueller International, LLC Position indicator for valves
CN103047466B (zh) * 2012-12-30 2015-03-18 重庆川仪自动化股份有限公司 一种基于多通阀执行器的控制方法、装置和控制器
US9618136B2 (en) 2013-09-16 2017-04-11 Fisher Controls International Llc Rotary valve position indicator
CA2981298A1 (en) * 2015-04-03 2016-10-06 Hydrosmart Technologies, Inc. Autonomous identification of an anomalous aqueous stream from an aqueous source feeding multiple independent streams and remediation directive determination thereof
US11781668B2 (en) * 2018-06-19 2023-10-10 Brown Hawk Technologies LLC Valve unit including a reinforcement mechanism with optional sensor assembly
AU2019351299B2 (en) * 2018-09-28 2024-07-25 Emerson Automation Solutions Final Control US LP Pilot-operated relief value assembly
NO345262B1 (en) * 2019-01-16 2020-11-23 Ideation As Abnormal condition detection on PSV
CN111637267B (zh) * 2020-05-27 2022-01-25 成都霍姆赛福科技有限公司 一种智能开启燃气安全阀阀门控制方法和系统
US12424073B2 (en) * 2023-07-20 2025-09-23 Honeywell International Inc. Gas pressure regulator valve

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH362579A (de) 1957-07-22 1962-06-15 Tour Agenturer Ab Kombiniertes Speiseleitungsventil für Zentralheizungsanlagen mit Radiatoren
US3878862A (en) * 1973-02-02 1975-04-22 Otis Eng Co Pneumatic valve position indicator
DE2525944A1 (de) 1975-06-11 1976-12-23 Braukmann Armaturen Differenzdruck-ueberstroemventil
JPS52101708A (en) * 1976-02-23 1977-08-26 Iwatani & Co Emergency valves with valveeoperating states indicators
SU667757A1 (ru) * 1976-09-01 1979-06-15 Специальное конструкторское бюро биологического приборостроения АН СССР Клапан
US5238016A (en) * 1982-07-16 1993-08-24 Eidsmore Paul G Method of supply pressure effect sensing and associated gage
GB8707925D0 (en) * 1987-04-02 1987-05-07 Gaslow Int Ltd Gas quantity measuring device
US4961441A (en) * 1989-11-13 1990-10-09 Salter Stuart C Method and system for controlling a pressure regulator
US5357996A (en) 1990-08-18 1994-10-25 Oxford Glycosystems Limited Pressure regulating system
US5158230A (en) * 1990-08-21 1992-10-27 Curran John R Air flow control apparatus
US5257996A (en) * 1991-12-13 1993-11-02 Mcguire David A Surgical pin passer
US5261437A (en) 1991-06-10 1993-11-16 Keystone International Holdings Corp. Method and apparatus for monitoring and analyzing recirculation control system performance
EP0534035B1 (de) 1991-09-26 1996-05-01 Gretag Imaging Ag Fotografisches Kopiergerät und Betriebsverfahren
US5174323A (en) * 1992-03-02 1992-12-29 Kent Haselden Liquid material reservoir
GB9212122D0 (en) * 1992-06-09 1992-07-22 Technolog Ltd Water supply pressure control apparatus
US5269341A (en) * 1993-04-13 1993-12-14 Halliburton Company Controlled high pressure relief for small volumes
US5568882A (en) * 1995-02-03 1996-10-29 Abc Techcorp Precise volume fluid dispenser
US5636653A (en) * 1995-12-01 1997-06-10 Perception Incorporated Fluid metering apparatus and method
US5660198A (en) * 1995-12-21 1997-08-26 J. C. Carter Company, Inc. Flow compensated pressure control system
US6539267B1 (en) * 1996-03-28 2003-03-25 Rosemount Inc. Device in a process system for determining statistical parameter
US6654697B1 (en) * 1996-03-28 2003-11-25 Rosemount Inc. Flow measurement with diagnostics
US5787925A (en) * 1996-07-15 1998-08-04 Veriflo Corporation Pneumatically servoed gas pressure regulator
US5730323A (en) * 1996-07-22 1998-03-24 Codell Industries, Inc. Automatic pressure regulated liquid dispensing device
US6536456B2 (en) * 1997-03-03 2003-03-25 William H. Dickerson, Jr. Automatically switching valve with remote signaling
US6021808A (en) * 1998-01-21 2000-02-08 Dulac; Lawrence M. Fluid supply shut off valve system and fluid monitoring device for use with same
US6112137A (en) * 1998-02-04 2000-08-29 Gas Research Institute Adaptive system for predictive control of district pressure regulators
US5950667A (en) * 1998-04-02 1999-09-14 Proteus Industries, Inc. Apparatus for detecting opening in fluid flow passageway and shutting off flow in response thereto
US6283138B1 (en) * 1998-04-24 2001-09-04 Anderson, Greenwood Lp Pressure relief valve monitoring device
US6205409B1 (en) * 1998-06-26 2001-03-20 Advanced Micro Devices, Inc. Predictive failure monitoring system for a mass flow controller
US6152162A (en) * 1998-10-08 2000-11-28 Mott Metallurgical Corporation Fluid flow controlling
DE19914202C2 (de) * 1999-03-29 2001-05-03 Steag Hamatech Ag Verfahren und Vorrichtung zum Einfüllen eines Fluids in einen Drucktank
DE19937606A1 (de) * 1999-03-29 2000-10-12 Steag Hamatech Ag Verfahren und Vorrichtung zum Bereitstellen eines Fluids aus einem Drucktank
US6701274B1 (en) * 1999-08-27 2004-03-02 Rosemount Inc. Prediction of error magnitude in a pressure transmitter
CN2400659Y (zh) * 1999-10-14 2000-10-11 赵军 新型调节型先导式安全阀
US6349735B2 (en) * 2000-02-07 2002-02-26 Mamac Systems, Inc. Differential pressure sensor and isolation valve manifold assembly
US6463949B2 (en) * 2000-12-08 2002-10-15 Caterpillar Inc. Method and apparatus for determining a valve status
CA2371001C (en) * 2001-02-08 2010-09-14 Lawrence M. Dulac Water heater shut off device with water pressure delay line
US6568416B2 (en) * 2001-02-28 2003-05-27 Brian L. Andersen Fluid flow control system, fluid delivery and control system for a fluid delivery line, and method for controlling pressure oscillations within fluid of a fluid delivery line
US6752166B2 (en) * 2001-05-24 2004-06-22 Celerity Group, Inc. Method and apparatus for providing a determined ratio of process fluids
BRPI0212062B1 (pt) * 2001-08-24 2015-06-02 Bs & B Safety Systems Inc Sistemas de monitoramento de contentor pressurizado e de dispositivo de redução de pressão ligado de modo vedante em contentor pressurizado e métodos de monitoramento de condições experimentadas por contentor pressurizado e por dispositivo de redução de pressão
US6938635B2 (en) * 2002-07-26 2005-09-06 Exxonmobil Research And Engineering Company Level switch with verification capability
GB0225118D0 (en) * 2002-10-29 2002-12-11 Honeywell Normalair Garrett Providing an indication of the position of a valve member
US6877170B1 (en) * 2003-07-21 2005-04-12 Niccole Family Trust Toilet control system
JP4186831B2 (ja) * 2004-02-03 2008-11-26 日立金属株式会社 質量流量制御装置
US7740024B2 (en) * 2004-02-12 2010-06-22 Entegris, Inc. System and method for flow monitoring and control
JP4196293B2 (ja) * 2004-08-02 2008-12-17 Smc株式会社 真空調圧用バルブ
US7328719B2 (en) * 2004-08-10 2008-02-12 Ross Operating Valve Company Valve state sensing module
US20070028899A1 (en) * 2005-08-05 2007-02-08 Jeffrey Allen Fuel injection unit

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