NO911168D0 - Flammedetekteringssystem i gassturbin med demper for reflekterte straaler fra flammen. - Google Patents

Flammedetekteringssystem i gassturbin med demper for reflekterte straaler fra flammen.

Info

Publication number
NO911168D0
NO911168D0 NO911168A NO911168A NO911168D0 NO 911168 D0 NO911168 D0 NO 911168D0 NO 911168 A NO911168 A NO 911168A NO 911168 A NO911168 A NO 911168A NO 911168 D0 NO911168 D0 NO 911168D0
Authority
NO
Norway
Prior art keywords
damps
flame
gas turbine
detection system
reflected rays
Prior art date
Application number
NO911168A
Other languages
English (en)
Other versions
NO911168L (no
Inventor
Stephen Fedor
Robert Joseph Iasillo
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NO911168D0 publication Critical patent/NO911168D0/no
Publication of NO911168L publication Critical patent/NO911168L/no

Links

Classifications

    • 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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/06—Restricting the angle of incident light
    • 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
    • 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
    • G01J5/0088—Radiation pyrometry, e.g. infrared or optical thermometry in turbines
    • 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
    • G01J5/02—Constructional details
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • 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
    • G01J5/02—Constructional details
    • G01J5/07—Arrangements for adjusting the solid angle of collected radiation, e.g. adjusting or orienting field of view, tracking position or encoding angular position
    • 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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0803—Arrangements for time-dependent attenuation of radiation signals
    • 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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0818—Waveguides
    • 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
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0893—Arrangements to attach devices to a pyrometer, i.e. attaching an optical interface; Spatial relative arrangement of optical elements, e.g. folded beam path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2229/00—Flame sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2241/00—Applications
    • F23N2241/20—Gas turbines
    • 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
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/04—Optical or mechanical part supplementary adjustable parts
    • G01J1/06—Restricting the angle of incident light
    • G01J2001/061—Baffles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Control Of Combustion (AREA)
NO91911168A 1990-03-23 1991-03-22 Flammedetekteringssystem i gassturbin med demper for reflekterte straaler fra flammen. NO911168L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/497,899 US5120975A (en) 1990-03-23 1990-03-23 Gas turbine flame detection system with reflected flame radiation attenuator

Publications (2)

Publication Number Publication Date
NO911168D0 true NO911168D0 (no) 1991-03-22
NO911168L NO911168L (no) 1991-09-24

Family

ID=23978776

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91911168A NO911168L (no) 1990-03-23 1991-03-22 Flammedetekteringssystem i gassturbin med demper for reflekterte straaler fra flammen.

Country Status (6)

Country Link
US (1) US5120975A (no)
EP (1) EP0448310A1 (no)
JP (1) JPH04223228A (no)
KR (1) KR910017066A (no)
CN (1) CN1055429A (no)
NO (1) NO911168L (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402762B (de) * 1994-12-05 1997-08-25 Staudinger Gernot Verfahren und vorrichtung zum regeln einer rostfeuerung mit beweglichem rost
US5617208A (en) * 1995-02-03 1997-04-01 Huntsman Petrochemical Corporation Ignition detection method and device for a reaction vessel
US6024458A (en) * 1998-10-16 2000-02-15 Boeing North American Optical shield with graduated conical baffles
US7553152B2 (en) * 2005-06-23 2009-06-30 Honeywell International Inc. Flame detector trapezoidal excitation generator output control circuit and method
DE102005053987B4 (de) * 2005-11-10 2007-12-27 Eads Deutschland Gmbh Befestigungselement aus einer Formgedächtnislegierung und Verfahren zum Anbringen eines derartigen Befestigungselements in mindestens einem Werkstück
US20100236244A1 (en) * 2006-06-28 2010-09-23 Longardner Robert L Heat absorbing and reflecting shield for air breathing heat engine
EP2028421A1 (en) 2007-08-21 2009-02-25 Siemens Aktiengesellschaft Monitoring of a flame existence and a flame temperature
US8752362B2 (en) * 2009-01-15 2014-06-17 General Electric Company Optical flame holding and flashback detection
JP5648277B2 (ja) * 2009-11-25 2015-01-07 ウシオ電機株式会社 エキシマランプ装置
US20110232296A1 (en) * 2010-03-24 2011-09-29 General Electric Company Optical fuel nozzle flashback detector
CA2801572C (en) * 2010-06-03 2019-01-15 Rolls-Royce Corporation Sensor communication system and machine having the same
EP2533078B1 (en) * 2011-06-09 2014-02-12 ASML Netherlands BV Radiation source and lithographic apparatus
CN106523154A (zh) * 2016-12-01 2017-03-22 从宏锦 气流驱动机
DE102017104769B4 (de) 2017-03-07 2019-12-05 Webasto SE Brenner mit verbesserter Blende
DE202017101404U1 (de) * 2017-03-10 2017-05-04 Spheros Gmbh Flammen-Überwachungsanordnung für ein mit Brennstoff arbeitendes Heizgerät
EP3372898A3 (de) * 2017-03-10 2018-11-21 Valeo Thermal Commercial Vehicles Germany GmbH Flammen-überwachungsanordnung für ein mit brennstoff arbeitendes heizgerät
CN111365730B (zh) * 2018-12-26 2022-06-24 Abb瑞士股份有限公司 火焰检测器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1546264A (en) * 1921-12-31 1925-07-14 Gen Electric Radiation-measuring device
US3648056A (en) * 1970-01-12 1972-03-07 Honeywell Inc Optical detector with radiant energy absorbing chamber
US3689773A (en) * 1971-02-01 1972-09-05 Bailey Miters & Controls Ltd Flame monitor system and method using multiple radiation sensors
DE2301673C3 (de) * 1972-01-27 1975-11-13 Ponder & Best, Inc., Los Angeles, Calif. (V.St.A.) Veränderbarer optischer Abschwächer
US3824391A (en) * 1973-05-21 1974-07-16 Central Electr Generat Board Methods of and apparatus for flame monitoring
US4037113A (en) * 1975-04-11 1977-07-19 Forney Engineering Company Flame detector
GB1563532A (en) * 1977-04-12 1980-03-26 Land Pyrometers Ltd Flame monitoring apparatus and method
US4163903A (en) * 1977-10-27 1979-08-07 Leeds & Northrup Company Flame monitoring apparatus
US4217026A (en) * 1978-08-25 1980-08-12 The United States Of America As Represented By The Secretary Of The Air Force Elliptic cylindrical baffle assembly
JPS6142092Y2 (no) * 1979-01-12 1986-11-29
US4542963A (en) * 1984-03-28 1985-09-24 The United States Of America As Represented By The United States National Aeronautics And Space Administration Optical system with reflective baffles
DE3606352A1 (de) * 1986-02-27 1987-09-03 Zeiss Carl Fa Lichtsammelnde optik fuer einen flammendetektor
US4774404A (en) * 1986-07-16 1988-09-27 Alps Electric Co., Ltd. Optical path blockage detecting device
US4855718A (en) * 1987-07-28 1989-08-08 Firetek Corporation Fire detection system employing at least one optical waveguide

Also Published As

Publication number Publication date
KR910017066A (ko) 1991-11-05
EP0448310A1 (en) 1991-09-25
US5120975A (en) 1992-06-09
JPH04223228A (ja) 1992-08-13
NO911168L (no) 1991-09-24
CN1055429A (zh) 1991-10-16

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