GB2390674B - Digital imaging based flame monitoring apparatus - Google Patents

Digital imaging based flame monitoring apparatus

Info

Publication number
GB2390674B
GB2390674B GB0215983A GB0215983A GB2390674B GB 2390674 B GB2390674 B GB 2390674B GB 0215983 A GB0215983 A GB 0215983A GB 0215983 A GB0215983 A GB 0215983A GB 2390674 B GB2390674 B GB 2390674B
Authority
GB
United Kingdom
Prior art keywords
monitoring apparatus
digital imaging
based flame
imaging based
flame monitoring
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
GB0215983A
Other versions
GB2390674A (en
GB0215983D0 (en
Inventor
Gang Lu
Yong Yan
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.)
University of Greenwich
Original Assignee
University of Greenwich
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 University of Greenwich filed Critical University of Greenwich
Priority to GB0215983A priority Critical patent/GB2390674B/en
Publication of GB0215983D0 publication Critical patent/GB0215983D0/en
Publication of GB2390674A publication Critical patent/GB2390674A/en
Application granted granted Critical
Publication of GB2390674B publication Critical patent/GB2390674B/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
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/082—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electronic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0014—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation from gases, flames
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature
    • G01J5/602—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature using selective, monochromatic or bandpass filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/08—Flame sensors detecting flame flicker
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/20—Camera viewing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Radiation Pyrometers (AREA)
GB0215983A 2002-07-10 2002-07-10 Digital imaging based flame monitoring apparatus Expired - Fee Related GB2390674B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0215983A GB2390674B (en) 2002-07-10 2002-07-10 Digital imaging based flame monitoring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0215983A GB2390674B (en) 2002-07-10 2002-07-10 Digital imaging based flame monitoring apparatus

Publications (3)

Publication Number Publication Date
GB0215983D0 GB0215983D0 (en) 2002-08-21
GB2390674A GB2390674A (en) 2004-01-14
GB2390674B true GB2390674B (en) 2006-05-17

Family

ID=9940192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0215983A Expired - Fee Related GB2390674B (en) 2002-07-10 2002-07-10 Digital imaging based flame monitoring apparatus

Country Status (1)

Country Link
GB (1) GB2390674B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105784121A (en) * 2016-04-01 2016-07-20 华北电力大学 Nine-channel adaptive large-range two-dimensional temperature field measuring device and measuring method thereof
CN105910712A (en) * 2016-04-01 2016-08-31 华北电力大学 Five-channel adaptive two-dimensional temperature field measurer and measurement method thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006015107D1 (en) * 2006-08-25 2010-08-05 Abb Research Ltd FLAME DETECTOR WITH CAMERA
CN101943604B (en) * 2009-09-30 2011-09-07 卢家金 Temperature-measurement imaging system and measuring method thereof
GB2478708A (en) * 2010-03-15 2011-09-21 Bios Technologies Llp Measuring the temperature of an object with an image sensor
EP2550929B1 (en) * 2011-07-25 2020-04-01 Ivoclar Vivadent AG Dental furnace with muffle size recognition
CN103308182A (en) * 2013-06-24 2013-09-18 重庆市科学技术研究院 Pulsing photothermal effect bicolor pyrometer device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907281A (en) * 1986-10-16 1990-03-06 Imatran Voima Oy Method of image analysis in pulverized fuel combustion
JPH02157515A (en) * 1988-12-09 1990-06-18 Hitachi Ltd Spectral display device for flame of gas turbine combustor
US5677532A (en) * 1996-04-22 1997-10-14 Duncan Technologies, Inc. Spectral imaging method and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907281A (en) * 1986-10-16 1990-03-06 Imatran Voima Oy Method of image analysis in pulverized fuel combustion
JPH02157515A (en) * 1988-12-09 1990-06-18 Hitachi Ltd Spectral display device for flame of gas turbine combustor
US5677532A (en) * 1996-04-22 1997-10-14 Duncan Technologies, Inc. Spectral imaging method and apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105784121A (en) * 2016-04-01 2016-07-20 华北电力大学 Nine-channel adaptive large-range two-dimensional temperature field measuring device and measuring method thereof
CN105910712A (en) * 2016-04-01 2016-08-31 华北电力大学 Five-channel adaptive two-dimensional temperature field measurer and measurement method thereof
CN105784121B (en) * 2016-04-01 2018-10-26 华北电力大学 The a wide range of two-dimension temperature field measurement device of nine channel adaptives and its measurement method
CN105910712B (en) * 2016-04-01 2018-10-26 华北电力大学 Five-channel self-adaption two-dimensional temperature field measuring apparatus and its measurement method

Also Published As

Publication number Publication date
GB2390674A (en) 2004-01-14
GB0215983D0 (en) 2002-08-21

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160710