GB2367172B - Detection apparatus and a method of detection - Google Patents

Detection apparatus and a method of detection

Info

Publication number
GB2367172B
GB2367172B GB0010024A GB0010024A GB2367172B GB 2367172 B GB2367172 B GB 2367172B GB 0010024 A GB0010024 A GB 0010024A GB 0010024 A GB0010024 A GB 0010024A GB 2367172 B GB2367172 B GB 2367172B
Authority
GB
United Kingdom
Prior art keywords
detection
detection apparatus
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
GB0010024A
Other versions
GB0010024D0 (en
GB2367172A (en
Inventor
George Morgan
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.)
PEKTRON GROUP Ltd
Original Assignee
PEKTRON GROUP 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 PEKTRON GROUP Ltd filed Critical PEKTRON GROUP Ltd
Priority to GB0010024A priority Critical patent/GB2367172B/en
Publication of GB0010024D0 publication Critical patent/GB0010024D0/en
Publication of GB2367172A publication Critical patent/GB2367172A/en
Application granted granted Critical
Publication of GB2367172B publication Critical patent/GB2367172B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
GB0010024A 2000-04-26 2000-04-26 Detection apparatus and a method of detection Expired - Fee Related GB2367172B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0010024A GB2367172B (en) 2000-04-26 2000-04-26 Detection apparatus and a method of detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0010024A GB2367172B (en) 2000-04-26 2000-04-26 Detection apparatus and a method of detection

Publications (3)

Publication Number Publication Date
GB0010024D0 GB0010024D0 (en) 2000-06-14
GB2367172A GB2367172A (en) 2002-03-27
GB2367172B true GB2367172B (en) 2004-02-18

Family

ID=9890452

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0010024A Expired - Fee Related GB2367172B (en) 2000-04-26 2000-04-26 Detection apparatus and a method of detection

Country Status (1)

Country Link
GB (1) GB2367172B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2387256A (en) * 2002-04-03 2003-10-08 Bassem Reda Awada Gas cooker safety warning system
WO2007132484A1 (en) * 2006-05-11 2007-11-22 Sit La Precisa S.P.A. A device for measuring flame intensity
NL1035791C2 (en) * 2008-08-05 2009-06-10 Philip Emanuel Bosma Flame ionization method for gas-fired equipment, involves measuring sum and difference between time periods required for positive charging and negative discharging of capacitor to measure degree of ionization of flame
DE102015210636A1 (en) * 2015-06-10 2016-12-15 Rolls-Royce Deutschland Ltd & Co Kg Measuring device for a turbomachine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238184A (en) * 1979-07-20 1980-12-09 Honeywell Inc. Flame detection system using a voltage clipper means
US4384845A (en) * 1981-07-27 1983-05-24 Honeywell Inc. Fail safe digital fuel ignition system
EP0159748A1 (en) * 1984-04-12 1985-10-30 Koninklijke Philips Electronics N.V. Flame protection circuit
US5472336A (en) * 1993-05-28 1995-12-05 Honeywell Inc. Flame rectification sensor employing pulsed excitation
EP0884534A1 (en) * 1997-06-13 1998-12-16 Kigass Electronics Ltd Flame detection and controlling the flow of fuel to a burner
EP0908679A1 (en) * 1997-10-10 1999-04-14 Electrowatt Technology Innovation AG Circuit for flame monitoring

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4238184A (en) * 1979-07-20 1980-12-09 Honeywell Inc. Flame detection system using a voltage clipper means
US4384845A (en) * 1981-07-27 1983-05-24 Honeywell Inc. Fail safe digital fuel ignition system
EP0159748A1 (en) * 1984-04-12 1985-10-30 Koninklijke Philips Electronics N.V. Flame protection circuit
US5472336A (en) * 1993-05-28 1995-12-05 Honeywell Inc. Flame rectification sensor employing pulsed excitation
EP0884534A1 (en) * 1997-06-13 1998-12-16 Kigass Electronics Ltd Flame detection and controlling the flow of fuel to a burner
EP0908679A1 (en) * 1997-10-10 1999-04-14 Electrowatt Technology Innovation AG Circuit for flame monitoring
US6501383B1 (en) * 1997-10-10 2002-12-31 Siemens Building Technologies Ag Method and device for monitoring a flame

Also Published As

Publication number Publication date
GB0010024D0 (en) 2000-06-14
GB2367172A (en) 2002-03-27

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Legal Events

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

Effective date: 20090426