IL275473A - Systems and methods for control and monitoring of actuated valves - Google Patents

Systems and methods for control and monitoring of actuated valves

Info

Publication number
IL275473A
IL275473A IL275473A IL27547320A IL275473A IL 275473 A IL275473 A IL 275473A IL 275473 A IL275473 A IL 275473A IL 27547320 A IL27547320 A IL 27547320A IL 275473 A IL275473 A IL 275473A
Authority
IL
Israel
Prior art keywords
monitoring
systems
methods
control
actuated valves
Prior art date
Application number
IL275473A
Other languages
English (en)
Hebrew (he)
Original Assignee
Swagelok Co
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 Swagelok Co filed Critical Swagelok Co
Publication of IL275473A publication Critical patent/IL275473A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/024—Pressure relief valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/064—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with devices for saving the compressible medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/027—Check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
    • F15B19/005—Fault detection or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/005—Leakage; Spillage; Hose burst
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/10—Delay devices or 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30505—Non-return valves, i.e. check valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40507—Flow control characterised by the type of flow control means or valve with constant throttles or orifices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
    • F15B2211/50518—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using pressure relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
    • F15B2211/50545—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using braking valves to maintain a back pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
    • F15B2211/5151—Pressure control characterised by the connections of the pressure control means in the circuit being connected to a pressure source and a directional control valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
    • F15B2211/5153—Pressure control characterised by the connections of the pressure control means in the circuit being connected to an output member and a directional control valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/555—Pressure control for assuring a minimum pressure, e.g. by using a back pressure valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure
    • F15B2211/6309—Electronic controllers using input signals representing a pressure the pressure being a pressure source supply pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/6306—Electronic controllers using input signals representing a pressure
    • F15B2211/6313—Electronic controllers using input signals representing a pressure the pressure being a load pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/63—Electronic controllers
    • F15B2211/6303—Electronic controllers using input signals
    • F15B2211/632—Electronic controllers using input signals representing a flow rate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7052—Single-acting output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/857—Monitoring of fluid pressure systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/86—Control during or prevention of abnormal conditions
    • F15B2211/8606—Control during or prevention of abnormal conditions the abnormal condition being a shock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/86—Control during or prevention of abnormal conditions
    • F15B2211/863—Control during or prevention of abnormal conditions the abnormal condition being a hydraulic or pneumatic failure
    • F15B2211/864—Failure of an output member, e.g. actuator or motor failure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/865—Prevention of failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/87—Detection of failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/885—Control specific to the type of fluid, e.g. specific to magnetorheological fluid
    • F15B2211/8855—Compressible fluids, e.g. specific to pneumatics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
IL275473A 2017-12-21 2020-06-17 Systems and methods for control and monitoring of actuated valves IL275473A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201762608771P 2017-12-21 2017-12-21
US201762608777P 2017-12-21 2017-12-21
US201862693009P 2018-07-02 2018-07-02
PCT/US2018/066124 WO2019126095A1 (en) 2017-12-21 2018-12-18 Systems and methods for control and monitoring of actuated valves

Publications (1)

Publication Number Publication Date
IL275473A true IL275473A (en) 2020-08-31

Family

ID=65024026

Family Applications (1)

Application Number Title Priority Date Filing Date
IL275473A IL275473A (en) 2017-12-21 2020-06-17 Systems and methods for control and monitoring of actuated valves

Country Status (9)

Country Link
US (4) US11073442B2 (https=)
EP (1) EP3728867B1 (https=)
JP (2) JP7223000B2 (https=)
KR (2) KR20250021391A (https=)
CN (2) CN111344497B (https=)
IL (1) IL275473A (https=)
SG (1) SG11202003892TA (https=)
TW (1) TWI798317B (https=)
WO (1) WO2019126095A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3499706B1 (en) * 2016-08-08 2025-05-07 Sony Group Corporation Actuator module, and endoscope module comprising actuator module
KR20250021391A (ko) 2017-12-21 2025-02-12 스웨이지락 캄파니 작동 밸브의 제어 및 모니터링을 위한 시스템 및 방법
US11718912B2 (en) 2019-07-30 2023-08-08 Applied Materials, Inc. Methods and apparatus for calibrating concentration sensors for precursor delivery
US11542964B2 (en) 2019-10-11 2023-01-03 Swagelok Company Arrangements and methods for controlled flow rate of pneumatic actuated valves
DE102019133552A1 (de) * 2019-12-09 2021-06-10 Deutsche Bahn Ag Überwachungsverfahren für einen elektrohydraulischen weichenantrieb
US12298171B2 (en) 2020-04-30 2025-05-13 Fisher Controls International Llc Methods and apparatus for quantifying pneumatic volume usage via valve controllers
US11808365B2 (en) * 2021-09-27 2023-11-07 Flowserve Pte. Ltd. Valve system configured to prevent corrosion at process liquid/vapor interface
US11692645B2 (en) * 2021-09-27 2023-07-04 Flowserve Management Company Valve with re-melting expansion port
DE102022105565A1 (de) * 2022-03-09 2023-09-14 Bürkert Werke GmbH & Co. KG Pneumatisch gesteuerte Ventileinheit, Ventilanlage und Verfahren zum Betreiben einer Ventileinheit
EP4372903B1 (en) * 2022-07-26 2025-11-12 LG Energy Solution, Ltd. Elevatable chamber and method for operating same
CN121127685A (zh) 2023-05-02 2025-12-12 斯瓦戈洛克公司 用于同步阀致动的系统和方法
EP4477537A1 (en) * 2023-06-14 2024-12-18 Microtecnica S.r.l. Detection system for a stuck spool of a directional control valve
US12460737B2 (en) * 2023-07-14 2025-11-04 Qtrco, Inc. Line break device
CN117450126B (zh) * 2023-12-20 2024-03-15 中联重科土方机械有限公司 一种液压系统、回油控制方法及相关设备
CN120889798B (zh) * 2025-07-22 2026-03-13 威海中豪气动液压有限公司 一种双压电磁换向阀智能控制箱及控制方法

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587629A (en) * 1969-10-22 1971-06-28 Henkels & Mccoy Inc Variable relief means for a hydraulic drive
US4205702A (en) * 1979-01-24 1980-06-03 Pall Corporation Flow sensor responsive to fluid leakage flow within a range from above a predetermined minimum to below a predetermined maximum and nonresponsive to fluid leakage flows beyond said range
US4679583A (en) 1984-04-19 1987-07-14 Robertshaw Controls Company Pneumatic control system, control means therefor and method of making the same
JP2713967B2 (ja) 1988-03-25 1998-02-16 株式会社東芝 空気作動機器の診断装置
US4976144A (en) 1988-08-25 1990-12-11 Fisher Controls International, Inc. Diagnostic apparatus and method for fluid control valves
US5197328A (en) 1988-08-25 1993-03-30 Fisher Controls International, Inc. Diagnostic apparatus and method for fluid control valves
US5549137A (en) 1993-08-25 1996-08-27 Rosemount Inc. Valve positioner with pressure feedback, dynamic correction and diagnostics
US5431182A (en) 1994-04-20 1995-07-11 Rosemount, Inc. Smart valve positioner
JP3459302B2 (ja) * 1994-12-13 2003-10-20 株式会社コスメック リリーフ弁の作動状態検出装置
US5970430A (en) 1996-10-04 1999-10-19 Fisher Controls International, Inc. Local device and process diagnostics in a process control network having distributed control functions
KR100240086B1 (ko) * 1997-03-22 2000-01-15 토니헬 유압식 주행장치의 자동 승압장치 및 방법
US6035878A (en) 1997-09-22 2000-03-14 Fisher Controls International, Inc. Diagnostic device and method for pressure regulator
US6216728B1 (en) * 1998-03-13 2001-04-17 Ce Nuclear Power Llc Tunable anticipatory output response valve control
US6273401B1 (en) 1998-08-31 2001-08-14 Fred V. Payne Method and apparatus for truck tarp loading
US6356811B1 (en) 1998-10-13 2002-03-12 Honeywell Measurex Devron Inc. Control system for pneumatic actuators
US6330798B1 (en) * 2000-04-12 2001-12-18 Husco International, Inc. Hydraulic system with shadow poppet valve
US7621293B2 (en) * 2001-04-05 2009-11-24 Fisher Controls International Llc Versatile emergency shutdown device controller implementing a pneumatic test for a system instrument device
US6779541B2 (en) 2001-10-12 2004-08-24 Smc Kabushiki Kaisha Fluid pressure regulator
DE60222169T2 (de) * 2001-12-04 2008-05-21 Arichell Technologies, Inc., West Newton Automatische spüleinrichtung für badezimmer
US6678584B2 (en) 2002-05-03 2004-01-13 Fisher Controls International Llc Method and apparatus for performing diagnostics in a control loop of a control valve
TWI373583B (en) 2003-10-17 2012-10-01 Sundew Technologies Llc Fail safe pneumatically actuated valve with fast time response and adjustable conductance
JP4196293B2 (ja) 2004-08-02 2008-12-17 Ｓｍｃ株式会社 真空調圧用バルブ
BRPI0514085A (pt) 2004-08-04 2008-05-27 Fisher Controls Int controlador para um dispositivo de controle de processo, e, método para controlar um dispositivo de controle de processo
JP4707717B2 (ja) 2004-11-19 2011-06-22 フェスト アクツィエンゲゼルシャフト ウント コー 少なくとも１つの空気弁アクチュエータ装置のための診断装置
JP2006183413A (ja) * 2004-12-28 2006-07-13 Shin Caterpillar Mitsubishi Ltd 建設機械の制御回路
JP2006200478A (ja) * 2005-01-21 2006-08-03 Denso Corp 燃料噴射装置
US7380568B2 (en) 2005-03-28 2008-06-03 John Tiwet Water flow controller
KR20080037018A (ko) 2005-07-13 2008-04-29 스와겔로크 컴패니 작동 방법 및 작동 장치
US7604019B2 (en) 2005-07-22 2009-10-20 B/E Intellectual Property Electromechanical regulator with primary and backup modes of operation for regulating passenger oxygen
US20070068225A1 (en) 2005-09-29 2007-03-29 Brown Gregory C Leak detector for process valve
DE102005048646B3 (de) 2005-10-11 2007-02-22 Festo Ag & Co. Steuereinrichtung für wenigstens einen fluidischen Aktor
JP4855852B2 (ja) * 2006-07-04 2012-01-18 日立建機株式会社 建設機械のモータ制御装置
JP4353334B2 (ja) 2007-03-30 2009-10-28 Ｓｍｃ株式会社 単動形エアシリンダの位置決め制御機構
CN201107611Y (zh) 2007-11-02 2008-08-27 重庆钢铁(集团)有限责任公司 智能电-气调节阀定位器
EP2085622B1 (en) * 2008-01-31 2010-08-11 Caterpillar Motoren GmbH & Co. KG Continuous compressed air leakage monitoring system and method
US8036837B2 (en) 2008-02-29 2011-10-11 Fisher Controls International Llc Diagnostic method for detecting control valve component failure
US7769493B2 (en) 2008-03-19 2010-08-03 King Fahd University Of Petroleum And Minerals System and method for controlling flow characteristics
SE534140C2 (sv) 2009-10-01 2011-05-10 Vaederstad Verken Ab Anordning vid en lantbruksmaskin
FR2951774B1 (fr) 2009-10-27 2012-08-31 Peugeot Citroen Automobiles Sa Dispositif de commande pneumatique pour un moteur a combustion interne et procede de pilotage d'un tel dispositif
US8333218B2 (en) 2010-01-27 2012-12-18 Mac Valves, Inc. Proportional pressure controller
DE102010015647B4 (de) 2010-04-20 2011-12-29 Samson Aktiengesellschaft Verfahren zum Bestimmen einer Betriebsposition eines Auf/Zu-Ventils und Feldgerät
US8543395B2 (en) 2010-05-18 2013-09-24 Shazam Entertainment Ltd. Methods and systems for performing synchronization of audio with corresponding textual transcriptions and determining confidence values of the synchronization
US8821524B2 (en) 2010-05-27 2014-09-02 Alcon Research, Ltd. Feedback control of on/off pneumatic actuators
US9441453B2 (en) 2010-08-04 2016-09-13 Safoco, Inc. Safety valve control system and method of use
US8413677B1 (en) * 2010-09-10 2013-04-09 Expro Americas, Llc System for accelerating relief valve opening
US9348339B2 (en) 2010-09-29 2016-05-24 Mks Instruments, Inc. Method and apparatus for multiple-channel pulse gas delivery system
US10353408B2 (en) 2011-02-25 2019-07-16 Mks Instruments, Inc. System for and method of fast pulse gas delivery
US10031531B2 (en) 2011-02-25 2018-07-24 Mks Instruments, Inc. System for and method of multiple channel fast pulse gas delivery
US10126760B2 (en) 2011-02-25 2018-11-13 Mks Instruments, Inc. System for and method of fast pulse gas delivery
US9128008B2 (en) 2012-04-20 2015-09-08 Kent Tabor Actuator predictive system
CN103308288A (zh) 2012-04-24 2013-09-18 浙江三方控制阀股份有限公司 一种阀门的诊断装置及应用该装置的诊断方法
DK2752585T3 (en) * 2013-01-04 2015-08-24 Alfa Laval Corp Ab CONTROLLER FOR valve actuator
CN104216394A (zh) 2013-06-03 2014-12-17 泰思康公司 用于诊断现场设备的系统和方法
CN104344935A (zh) 2013-07-31 2015-02-11 上海理工大学 气动回路测试系统
DE102013020309B4 (de) * 2013-12-03 2026-03-19 Festo Se & Co. Kg Ventileinrichtung
EP2884140A1 (de) 2013-12-13 2015-06-17 HILTI Aktiengesellschaft Dosierventil Diamantbohren
CN106461096A (zh) 2014-01-07 2017-02-22 桑杜科技有限公司 流量控制阀
US9465391B2 (en) 2014-01-09 2016-10-11 Fisher Controls International Llc Valve positioner with overpressure protection capabilities
CN103899830B (zh) 2014-04-04 2015-12-09 徐州阿卡控制阀门有限公司 智能型带故障诊断气动执行机构
CN203770808U (zh) 2014-04-04 2014-08-13 徐州阿卡控制阀门有限公司 智能型带故障诊断气动执行机构
AT515780B1 (de) * 2014-06-16 2015-12-15 Engel Austria Gmbh Verfahren zum Überwachen der Bewegung einer Kolben-Zylinder-Einheit
DE102014013098B3 (de) 2014-09-03 2015-12-03 Samson Aktiengesellschaft Stellungsregler für ein pneumatisches Stellgerät
CN204588512U (zh) 2015-05-07 2015-08-26 南京工业职业技术学院 基于微控制器的自适应压力平衡控制系统
DE102016201988B3 (de) * 2016-02-10 2017-06-08 Festo Ag & Co. Kg Verfahren zum Ermitteln eines Funktionszustands eines Antriebssystems und Antriebssystem
DE102016105881B4 (de) * 2016-03-31 2025-04-24 Gea Mechanical Equipment Gmbh Verfahren zur Ansteuerung und Überwachung eines Stellventils
US11953034B2 (en) * 2016-05-10 2024-04-09 Baker Hughes Energy Technology UK Limited Method and system for monitoring health of a hydraulic fluid subsystem
DE102016120027A1 (de) 2016-10-20 2018-04-26 Bürkert Werke GmbH Ventilanordnung
DE202016106017U1 (de) 2016-10-26 2018-01-28 Samson Aktiengesellschaft Elektropneumatischer Stellungsregler und Feldgerät mit einem elektropneumatischen Stellungsregler
CN107655669B (zh) 2017-09-19 2019-08-23 中广核核电运营有限公司 气动调节阀机械性能检测装置及其检测方法
SG11202001451XA (en) 2017-09-30 2020-03-30 Fujikin Kk Valve and fluid supply line
KR20250021391A (ko) 2017-12-21 2025-02-12 스웨이지락 캄파니 작동 밸브의 제어 및 모니터링을 위한 시스템 및 방법
US10649471B2 (en) 2018-02-02 2020-05-12 Mks Instruments, Inc. Method and apparatus for pulse gas delivery with isolation valves
KR102398907B1 (ko) 2018-03-09 2022-05-17 가부시키가이샤 후지킨 밸브 장치
US10725484B2 (en) 2018-09-07 2020-07-28 Mks Instruments, Inc. Method and apparatus for pulse gas delivery using an external pressure trigger
EP3835494A1 (en) * 2019-12-10 2021-06-16 Watts Regulator Co. System for monitoring backflow preventer condition
CN110905576B (zh) * 2019-12-12 2020-12-08 山东科技大学 一种基于磁控材料的液压支架磁流变先导式安全阀及其应用
EP4033128B1 (en) * 2021-01-22 2025-03-19 Microtecnica S.r.l. Butterfly valve assembly
CN121127685A (zh) * 2023-05-02 2025-12-12 斯瓦戈洛克公司 用于同步阀致动的系统和方法

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