BE749185A - Mesure optique de la temperature moyenne ponderee - Google Patents

Mesure optique de la temperature moyenne ponderee

Info

Publication number
BE749185A
BE749185A BE749185DA BE749185A BE 749185 A BE749185 A BE 749185A BE 749185D A BE749185D A BE 749185DA BE 749185 A BE749185 A BE 749185A
Authority
BE
Belgium
Prior art keywords
weighted average
average temperature
optical measurement
measurement
optical
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
P W Mossey
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 BE749185A publication Critical patent/BE749185A/xx

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
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/04—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies
    • G01K13/08—Thermometers specially adapted for specific purposes for measuring temperature of moving solid bodies in rotary movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
BE749185D 1969-04-21 1970-04-20 Mesure optique de la temperature moyenne ponderee BE749185A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81774769A 1969-04-21 1969-04-21

Publications (1)

Publication Number Publication Date
BE749185A true BE749185A (fr) 1970-10-01

Family

ID=25223791

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749185D BE749185A (fr) 1969-04-21 1970-04-20 Mesure optique de la temperature moyenne ponderee

Country Status (6)

Country Link
US (1) US3696678A (de)
JP (1) JPS5119354B1 (de)
BE (1) BE749185A (de)
DE (1) DE2018663A1 (de)
FR (1) FR2046303A5 (de)
GB (1) GB1292796A (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037473A (en) * 1971-09-16 1977-07-26 International Harvester Company Radiation pyrometers with purging fluid
US3777568A (en) * 1971-12-21 1973-12-11 Sensors Inc D. c. electronic apparatus for ir radiation temperature measurement
US3969943A (en) * 1974-03-06 1976-07-20 Nippon Steel Corporation Method of measuring the temperature of furnace hot stock and apparatus therefor
US4118985A (en) * 1974-08-30 1978-10-10 International Harvester Company Radiation pyrometers
US4015476A (en) * 1974-11-08 1977-04-05 Bethlehem Steel Corporation Scanning pyrometer system
US4008616A (en) * 1975-10-20 1977-02-22 United States Steel Corporation Scanning pyrometer
US4040563A (en) * 1975-11-19 1977-08-09 Johns-Manville Corporation System and method of monitoring the peak temperature of a moving mass
GB1595423A (en) * 1977-05-13 1981-08-12 Rolls Royce Control systems for apparatus
GB2112928B (en) * 1981-12-30 1985-07-24 Rolls Royce Sensing surges in gas turbines
GB2119084B (en) * 1982-04-13 1985-06-05 Rolls Royce Pyrometer signal processing
GB2133877B (en) * 1982-12-24 1986-12-03 Rolls Royce Generation of a signal dependent upon temperature of gas turbine rotor blades
GB8301513D0 (en) * 1983-01-20 1983-02-23 Smiths Industries Plc Radiation pyrometer system
US4765752A (en) * 1985-03-05 1988-08-23 Land Infrared Limited Radiation thermometers
US4764025A (en) * 1985-08-08 1988-08-16 Rosemount Inc. Turbine blade temperature detecting pyrometer
GB8613622D0 (en) * 1986-06-05 1986-07-09 Smiths Industries Plc Pyrometer systems
US4934137A (en) * 1988-12-14 1990-06-19 Allied-Signal Inc. Temperature measurement in turbine engines
US5226731A (en) * 1992-05-28 1993-07-13 Electric Power Research Institute Apparatus for measuring rotor exhaust gas bulk temperature in a combustion turbine and method therefor
US5421652A (en) * 1993-12-21 1995-06-06 General Electric Company Pyrometer adapter
US5580478A (en) * 1994-05-09 1996-12-03 Minnesota Mining And Manufacturing Company Apparatus for controlling the temperature of and a moveable, electrically heated object using two way on axis optical communication
US6733173B1 (en) * 1996-12-19 2004-05-11 Diamond Power International, Inc. Pyrometer for measuring the temperature of a gas component within a furnace
US6715277B2 (en) * 2001-11-16 2004-04-06 Goodrich Pump & Engine Control Systems, Inc. Fuel control system for gas turbine engines
DE10231879B4 (de) * 2002-07-12 2017-02-09 General Electric Technology Gmbh Verfahren zur Beeinflussung und Kontrolle der Oxidschicht auf thermisch belasteten metallischen Bauteilen von CO2/H2O-Gasturbinenanlagen
US20040179575A1 (en) * 2003-01-23 2004-09-16 Markham James R. Instrument for temperature and condition monitoring of advanced turbine blades
US7352461B2 (en) * 2004-11-30 2008-04-01 Tokyo Electron Limited Particle detecting method and storage medium storing program for implementing the method
US7633066B2 (en) * 2006-05-22 2009-12-15 General Electric Company Multiwavelength pyrometry systems
JP5634869B2 (ja) * 2007-11-02 2014-12-03 アルストム テクノロジー リミテッドＡＬＳＴＯＭ Ｔｅｃｈｎｏｌｏｇｙ Ｌｔｄ 熱負荷を受ける流体機械のロータの残り寿命を求める方法
US8790006B2 (en) * 2009-11-30 2014-07-29 General Electric Company Multiwavelength thermometer
US20140123666A1 (en) * 2012-11-07 2014-05-08 General Electric Company System to Improve Gas Turbine Output and Hot Gas Path Component Life Utilizing Humid Air for Nozzle Over Cooling
EP3123028B1 (de) * 2014-03-26 2018-08-29 Continental Automotive GmbH Verfahren zum betrieb einer pumpe
EP4450936A1 (de) * 2023-04-20 2024-10-23 Airbus Operations (S.A.S.) Messsystem mindestens einer wärmegrösse zur begrenzung des einflusses von konvektiven wärmeübertragungen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510057A (en) * 1967-05-19 1970-05-05 Bailey Meter Co Signal scanning discriminator

Also Published As

Publication number Publication date
JPS5119354B1 (de) 1976-06-16
FR2046303A5 (de) 1971-03-05
DE2018663A1 (de) 1970-11-05
US3696678A (en) 1972-10-10
GB1292796A (en) 1972-10-11

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