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GB2395572B - Flow control monitor - Google Patents

Flow control monitor

Info

Publication number
GB2395572B
GB2395572B GB0227051A GB0227051A GB2395572B GB 2395572 B GB2395572 B GB 2395572B GB 0227051 A GB0227051 A GB 0227051A GB 0227051 A GB0227051 A GB 0227051A GB 2395572 B GB2395572 B GB 2395572B
Authority
GB
United Kingdom
Prior art keywords
flow control
control monitor
monitor
flow
control
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.)
Expired - Fee Related
Application number
GB0227051A
Other versions
GB0227051D0 (en
GB2395572A (en
Inventor
Gareth Paul Kinsey
John Hickman
Steven Leonard Worallo
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.)
KINMAN FLOW Ltd
Original Assignee
KINMAN FLOW 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 KINMAN FLOW Ltd filed Critical KINMAN FLOW Ltd
Priority to GB0227051A priority Critical patent/GB2395572B/en
Publication of GB0227051D0 publication Critical patent/GB0227051D0/en
Publication of GB2395572A publication Critical patent/GB2395572A/en
Application granted granted Critical
Publication of GB2395572B publication Critical patent/GB2395572B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0235—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions based on a comparison with predetermined threshold or range, e.g. "classical methods", carried out during normal operation; threshold adaptation or choice; when or how to compare with the threshold
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
GB0227051A 2002-11-20 2002-11-20 Flow control monitor Expired - Fee Related GB2395572B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0227051A GB2395572B (en) 2002-11-20 2002-11-20 Flow control monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0227051A GB2395572B (en) 2002-11-20 2002-11-20 Flow control monitor

Publications (3)

Publication Number Publication Date
GB0227051D0 GB0227051D0 (en) 2002-12-24
GB2395572A GB2395572A (en) 2004-05-26
GB2395572B true GB2395572B (en) 2006-02-22

Family

ID=9948170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0227051A Expired - Fee Related GB2395572B (en) 2002-11-20 2002-11-20 Flow control monitor

Country Status (1)

Country Link
GB (1) GB2395572B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL208815A0 (en) * 2010-10-19 2011-01-31 Raphael Valves Ind 1975 Ltd An integrated ultrasonic flowmeter and hydraulic valve

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437336A (en) * 1979-11-20 1984-03-20 Ricoh Co. Ltd. Device of integrating a small amount of flow of fluid for leak detection
US4783307A (en) * 1987-03-05 1988-11-08 Commonwealth Edison Company Reactor control system verification
US5086806A (en) * 1991-04-05 1992-02-11 Boyd Coffee Company Automatic flow control system and flood protector
US5979493A (en) * 1996-08-02 1999-11-09 Gary A. Isaacson, Jr. Flood control device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437336A (en) * 1979-11-20 1984-03-20 Ricoh Co. Ltd. Device of integrating a small amount of flow of fluid for leak detection
US4783307A (en) * 1987-03-05 1988-11-08 Commonwealth Edison Company Reactor control system verification
US5086806A (en) * 1991-04-05 1992-02-11 Boyd Coffee Company Automatic flow control system and flood protector
US5979493A (en) * 1996-08-02 1999-11-09 Gary A. Isaacson, Jr. Flood control device

Also Published As

Publication number Publication date
GB0227051D0 (en) 2002-12-24
GB2395572A (en) 2004-05-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071120