FR2969740B1 - Systeme de sonde optique pour dispositif de combustion - Google Patents

Systeme de sonde optique pour dispositif de combustion Download PDF

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Publication number
FR2969740B1
FR2969740B1 FR1162220A FR1162220A FR2969740B1 FR 2969740 B1 FR2969740 B1 FR 2969740B1 FR 1162220 A FR1162220 A FR 1162220A FR 1162220 A FR1162220 A FR 1162220A FR 2969740 B1 FR2969740 B1 FR 2969740B1
Authority
FR
France
Prior art keywords
combustion device
optical probe
probe system
optical
combustion
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.)
Active
Application number
FR1162220A
Other languages
English (en)
Other versions
FR2969740A1 (fr
Inventor
Shawn Wehe
Joel Haynes
Keith Robert McManus
Gregory Knott
Douglas L. Washburn
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.)
General Electric Technology GmbH
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of FR2969740A1 publication Critical patent/FR2969740A1/fr
Application granted granted Critical
Publication of FR2969740B1 publication Critical patent/FR2969740B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/76—Chemiluminescence; Bioluminescence
    • G01N21/766—Chemiluminescence; Bioluminescence of gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/022—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an optical sensor, e.g. in-cylinder light probe
    • 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
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0218—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using optical fibers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F23N2229/16—Flame sensors using two or more of the same types of flame sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Control Of Combustion (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
FR1162220A 2010-12-22 2011-12-21 Systeme de sonde optique pour dispositif de combustion Active FR2969740B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12975742 2010-12-22
US12/975,742 US20120164589A1 (en) 2010-12-22 2010-12-22 Optical combustor probe system

Publications (2)

Publication Number Publication Date
FR2969740A1 FR2969740A1 (fr) 2012-06-29
FR2969740B1 true FR2969740B1 (fr) 2018-04-27

Family

ID=46210531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162220A Active FR2969740B1 (fr) 2010-12-22 2011-12-21 Systeme de sonde optique pour dispositif de combustion

Country Status (5)

Country Link
US (1) US20120164589A1 (fr)
JP (1) JP6018378B2 (fr)
CN (1) CN102607698A (fr)
DE (1) DE102011056640A1 (fr)
FR (1) FR2969740B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9863813B2 (en) * 2012-04-13 2018-01-09 General Electric Company Flame sensor
US11143407B2 (en) 2013-06-11 2021-10-12 Raytheon Technologies Corporation Combustor with axial staging for a gas turbine engine
CN115325567A (zh) * 2022-07-05 2022-11-11 中国航发湖南动力机械研究所 一种燃烧室火焰筒及其测温***、测温方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63263427A (ja) * 1987-04-22 1988-10-31 Hitachi Ltd ガスタ−ビン燃焼器の火炎検知装置
CA1306873C (fr) * 1987-04-27 1992-09-01 Jack R. Taylor Injecteur de combustible a faible teneur en coke, pour turbine a gaz
US5755819A (en) * 1996-05-24 1998-05-26 General Electric Company Photodiode array for analysis of multi-burner gas combustors
JP3860360B2 (ja) * 1999-04-19 2006-12-20 リンナイ株式会社 燃焼装置
JP2004093047A (ja) * 2002-09-02 2004-03-25 Rb Controls Co 燃焼制御装置
US7484369B2 (en) * 2004-05-07 2009-02-03 Rosemount Aerospace Inc. Apparatus for observing combustion conditions in a gas turbine engine
US7716931B2 (en) * 2006-03-01 2010-05-18 General Electric Company Method and apparatus for assembling gas turbine engine
WO2009080094A1 (fr) * 2007-12-19 2009-07-02 Abb Research Ltd Dispositif de balayage de flamme et son procédé de fonctionnement
US8432440B2 (en) * 2009-02-27 2013-04-30 General Electric Company System and method for adjusting engine parameters based on flame visualization

Also Published As

Publication number Publication date
JP6018378B2 (ja) 2016-11-02
CN102607698A (zh) 2012-07-25
JP2012132675A (ja) 2012-07-12
US20120164589A1 (en) 2012-06-28
FR2969740A1 (fr) 2012-06-29
DE102011056640A1 (de) 2012-06-28

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Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH

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