GB8620357D0 - Flow control valve - Google Patents

Flow control valve

Info

Publication number
GB8620357D0
GB8620357D0 GB8620357A GB8620357A GB8620357D0 GB 8620357 D0 GB8620357 D0 GB 8620357D0 GB 8620357 A GB8620357 A GB 8620357A GB 8620357 A GB8620357 A GB 8620357A GB 8620357 D0 GB8620357 D0 GB 8620357D0
Authority
GB
United Kingdom
Prior art keywords
valve
data
sensing devices
micro
processor
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.)
Pending
Application number
GB8620357A
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.)
APV International Ltd
Original Assignee
APV International Ltd
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 APV International Ltd filed Critical APV International Ltd
Priority to GB8620357A priority Critical patent/GB8620357D0/en
Publication of GB8620357D0 publication Critical patent/GB8620357D0/en
Priority to GB8711098A priority patent/GB2194648A/en
Pending legal-status Critical Current

Links

Abstract

A valve which may be used to monitor its own performance and generate control or data signals accordingly, has a valve chamber 1, a valve member 5 movable within the chamber 1, means 6,7 for moving the valve member 5 between operative positions and including sensing devices 16,18,19, such as position, temperature and pressure sensors, and a micro-processor 14 mounted in or on the valve and connected to the sensing devices 16,18,19. The micro-processor is programmed to monitor the performance of the valve on the basis of the input data provided by the sensing devices and provide performance data and/or warning signals and/or control signals on the basis of the input and calculated data. Sensing devices may also be provided for sensing other process parameters and feeding the data to the microprocessor 14. The micro- processor 14 may also be programmed to apply control measures to the operation of the valve, and to display the fact that it had done so, in the event of particular sensed or calculated parameters falling outside a predetermined range. <IMAGE>
GB8620357A 1986-08-21 1986-08-21 Flow control valve Pending GB8620357D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8620357A GB8620357D0 (en) 1986-08-21 1986-08-21 Flow control valve
GB8711098A GB2194648A (en) 1986-08-21 1987-05-11 Self-monitoring flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8620357A GB8620357D0 (en) 1986-08-21 1986-08-21 Flow control valve

Publications (1)

Publication Number Publication Date
GB8620357D0 true GB8620357D0 (en) 1986-10-01

Family

ID=10603042

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8620357A Pending GB8620357D0 (en) 1986-08-21 1986-08-21 Flow control valve
GB8711098A Withdrawn GB2194648A (en) 1986-08-21 1987-05-11 Self-monitoring flow control valve

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8711098A Withdrawn GB2194648A (en) 1986-08-21 1987-05-11 Self-monitoring flow control valve

Country Status (1)

Country Link
GB (2) GB8620357D0 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69007481T2 (en) * 1989-06-20 1994-08-18 Combustion Eng DATA COLLECTION FROM A PNEUMATIC ACTUATED VALVE.
US5251148A (en) * 1990-06-01 1993-10-05 Valtek, Inc. Integrated process control valve
US5231469A (en) * 1990-12-27 1993-07-27 Combustion Engineering, Inc. Laser position indicator for valve stem
AU7634494A (en) * 1993-09-15 1995-04-03 Combustion Engineering Inc. Diagnostic data acquisitioner for a valve
US5966679A (en) * 1995-10-30 1999-10-12 Fisher Controls International, Inc. Method of and apparatus for nonobtrusively obtaining on-line measurements of a process control device parameter
DE19600286C2 (en) * 1996-01-05 2001-03-29 Festo Ag & Co Compact control valve
FI104129B (en) * 1996-06-11 1999-11-15 Neles Jamesbury Oy Procedure for monitoring the condition of control valve
US6192321B1 (en) 1997-09-29 2001-02-20 Fisher Controls International, Inc. Method of and apparatus for deterministically obtaining measurements
US6804618B2 (en) 1997-09-29 2004-10-12 Fisher Controls International, Llc Detection and discrimination of instabilities in process control loops
US6466893B1 (en) 1997-09-29 2002-10-15 Fisher Controls International, Inc. Statistical determination of estimates of process control loop parameters
JPH11315955A (en) * 1998-04-03 1999-11-16 General Electric Co <Ge> Maintenance monitor system for steam turbine valve
WO2002093058A1 (en) * 2001-05-12 2002-11-21 Tuchenhagen Gmbh Method and device for controlling the switching movement of a valve
DE10238963A1 (en) * 2002-08-20 2004-03-04 Honeywell Ag Valve in particular line valve
US7738975B2 (en) 2005-10-04 2010-06-15 Fisher-Rosemount Systems, Inc. Analytical server integrated in a process control network
US8036760B2 (en) 2005-10-04 2011-10-11 Fisher-Rosemount Systems, Inc. Method and apparatus for intelligent control and monitoring in a process control system
US7444191B2 (en) 2005-10-04 2008-10-28 Fisher-Rosemount Systems, Inc. Process model identification in a process control system
ES2605577T3 (en) * 2006-05-10 2017-03-15 Gea Tuchenhagen Gmbh Modular housing structure for surveillance, control and regulation systems for a process valve
DE102014013390A1 (en) * 2014-09-11 2016-03-17 Festo Ag & Co. Kg Pneumatic valve drive
WO2016205836A1 (en) * 2015-06-10 2016-12-22 5Th Screen Digital Inc. Fragrance cartridge and chamber dispersion system
CN106195435A (en) * 2016-07-14 2016-12-07 辽宁工程技术大学 Tap water blood pressure lowering generating storage electricity intelligent tap
DE102021004172A1 (en) 2021-08-13 2023-02-16 Gea Tuchenhagen Gmbh Lift valve with lift drive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369401A (en) * 1978-07-03 1983-01-18 Scovill Manufacturing Co. Valve position monitor and control system
US4368520A (en) * 1980-09-29 1983-01-11 Westinghouse Electric Corp. Steam turbine generator control system
GB2158610A (en) * 1984-04-11 1985-11-13 Plessey Co Plc Aircraft control

Also Published As

Publication number Publication date
GB2194648A (en) 1988-03-09
GB8711098D0 (en) 1987-06-17

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