FR2969740B1 - Systeme de sonde optique pour dispositif de combustion - Google Patents
Systeme de sonde optique pour dispositif de combustion Download PDFInfo
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title 1
- 230000003287 optical effect Effects 0.000 title 1
- 239000000523 sample Substances 0.000 title 1
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)
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)
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)
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 |
-
2010
- 2010-12-22 US US12/975,742 patent/US20120164589A1/en not_active Abandoned
-
2011
- 2011-12-19 DE DE102011056640A patent/DE102011056640A1/de not_active Ceased
- 2011-12-21 JP JP2011279308A patent/JP6018378B2/ja active Active
- 2011-12-21 FR FR1162220A patent/FR2969740B1/fr active Active
- 2011-12-22 CN CN2011104615586A patent/CN102607698A/zh active Pending
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLSC | Publication of the preliminary search report |
Effective date: 20151120 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
TP | Transmission of property |
Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH, CH Effective date: 20240301 |