GB2130717B - Radiation pyrometer - Google Patents

Radiation pyrometer

Info

Publication number
GB2130717B
GB2130717B GB08304479A GB8304479A GB2130717B GB 2130717 B GB2130717 B GB 2130717B GB 08304479 A GB08304479 A GB 08304479A GB 8304479 A GB8304479 A GB 8304479A GB 2130717 B GB2130717 B GB 2130717B
Authority
GB
United Kingdom
Prior art keywords
radiation pyrometer
pyrometer
radiation
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
Application number
GB08304479A
Other versions
GB2130717A (en
GB8304479D0 (en
Inventor
John Pointer
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB08304479A priority Critical patent/GB2130717B/en
Publication of GB8304479D0 publication Critical patent/GB8304479D0/en
Publication of GB2130717A publication Critical patent/GB2130717A/en
Application granted granted Critical
Publication of GB2130717B publication Critical patent/GB2130717B/en
Expired legal-status Critical Current

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
    • 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
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • 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
    • 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
    • G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
    • 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
    • G01J5/0818—Waveguides
    • G01J5/0821—Optical fibres
    • 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
    • G01J5/084—Adjustable or slidable
    • 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
    • G01J5/0846—Optical arrangements having multiple detectors for performing different types of detection, e.g. using radiometry and reflectometry channels
    • 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
    • G01J5/0868—Means for illuminating a slit or a surface efficiently, e.g. entrance slit of a pyrometer or entrance face of a fiber
    • 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
    • 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
    • G01J5/04—Casings
    • G01J5/046—Materials; Selection of thermal materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
GB08304479A 1982-02-18 1983-02-17 Radiation pyrometer Expired GB2130717B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08304479A GB2130717B (en) 1982-02-18 1983-02-17 Radiation pyrometer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8204832 1982-02-18
GB08304479A GB2130717B (en) 1982-02-18 1983-02-17 Radiation pyrometer

Publications (3)

Publication Number Publication Date
GB8304479D0 GB8304479D0 (en) 1983-03-23
GB2130717A GB2130717A (en) 1984-06-06
GB2130717B true GB2130717B (en) 1985-08-29

Family

ID=26282016

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08304479A Expired GB2130717B (en) 1982-02-18 1983-02-17 Radiation pyrometer

Country Status (1)

Country Link
GB (1) GB2130717B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836689A (en) * 1986-02-27 1989-06-06 Rosemount Inc. Asymmetric purge air system for cleaning a lens
US4786188A (en) * 1986-02-27 1988-11-22 Rosemont Inc. Purge air system for a combustion instrument
US5011296A (en) * 1989-01-12 1991-04-30 Square D Company Method of using infrared thermometer with remote fiber optic pickup
US5086220A (en) * 1991-02-05 1992-02-04 The Babcock & Wilcox Company Radiation imaging fiber optic temperature distribution monitor
US5203632A (en) * 1992-04-24 1993-04-20 The United States Of America As Represented By The Secretary Of The Air Force Gas turbine pyrometer filtering system
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
US5463222A (en) * 1994-01-24 1995-10-31 Colorado Seminary Thermal imaging system for internal combustion engines
US5922948A (en) * 1995-01-09 1999-07-13 Colorado Seminary Dba University Of Denver Thermal imaging system for internal combustion engines
DE19542464A1 (en) * 1995-11-15 1997-05-22 Siemens Ag Temperature measuring device for flow channel
DE19858276B4 (en) * 1998-12-17 2008-11-06 Alstom Device for detecting the temperature distribution at thermally highly loaded components of a gas turbine plant
US6579005B2 (en) * 2000-12-28 2003-06-17 General Electric Company Utilization of pyrometer data to detect oxidation
DE102013114202A1 (en) * 2013-12-17 2015-06-18 Endress + Hauser Wetzer Gmbh + Co. Kg PYROMETER and method of temperature measurement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB113865A (en) * 1917-03-31 1918-03-14 Hilger Ltd Adam Improvements in Radiation Pyrometers.
GB1014779A (en) * 1962-11-16 1965-12-31 American Pyrotector Inc Improvements in or relating to radiation detectors
GB1336008A (en) * 1970-11-30 1973-11-07 Decca Ltd Detecting systems
CA943368A (en) * 1971-02-05 1974-03-12 Stanislaw M. Veltze Device for measuring temperature of molten metal

Also Published As

Publication number Publication date
GB2130717A (en) 1984-06-06
GB8304479D0 (en) 1983-03-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980217