GB2045425B - Detection of spurious high temperature sources in the field of view of a pyrometer - Google Patents

Detection of spurious high temperature sources in the field of view of a pyrometer

Info

Publication number
GB2045425B
GB2045425B GB7923896A GB7923896A GB2045425B GB 2045425 B GB2045425 B GB 2045425B GB 7923896 A GB7923896 A GB 7923896A GB 7923896 A GB7923896 A GB 7923896A GB 2045425 B GB2045425 B GB 2045425B
Authority
GB
United Kingdom
Prior art keywords
pyrometer
detection
view
field
high temperature
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
GB7923896A
Other versions
GB2045425A (en
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.)
Negretti and Zambra Aviation Ltd
Original Assignee
Negretti and Zambra Aviation Ltd
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 Negretti and Zambra Aviation Ltd filed Critical Negretti and Zambra Aviation Ltd
Priority to GB7923896A priority Critical patent/GB2045425B/en
Publication of GB2045425A publication Critical patent/GB2045425A/en
Application granted granted Critical
Publication of GB2045425B publication Critical patent/GB2045425B/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
    • G01J5/60—Radiation pyrometry, e.g. infrared or optical thermometry using determination of colour temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
GB7923896A 1979-07-09 1979-07-09 Detection of spurious high temperature sources in the field of view of a pyrometer Expired GB2045425B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7923896A GB2045425B (en) 1979-07-09 1979-07-09 Detection of spurious high temperature sources in the field of view of a pyrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7923896A GB2045425B (en) 1979-07-09 1979-07-09 Detection of spurious high temperature sources in the field of view of a pyrometer

Publications (2)

Publication Number Publication Date
GB2045425A GB2045425A (en) 1980-10-29
GB2045425B true GB2045425B (en) 1983-03-23

Family

ID=10506394

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7923896A Expired GB2045425B (en) 1979-07-09 1979-07-09 Detection of spurious high temperature sources in the field of view of a pyrometer

Country Status (1)

Country Link
GB (1) GB2045425B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212977A (en) * 2020-09-22 2021-01-12 北京理工大学 High-speed high-resolution high-precision ultrahigh-temperature molten pool temperature field online monitoring device and method

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133877B (en) * 1982-12-24 1986-12-03 Rolls Royce Generation of a signal dependent upon temperature of gas turbine rotor blades
US4764025A (en) * 1985-08-08 1988-08-16 Rosemount Inc. Turbine blade temperature detecting pyrometer
EP0216458B1 (en) * 1985-08-08 1990-10-24 Rosemount Inc. Temperature detecting pyrometer
EP0218157A3 (en) * 1985-10-07 1988-03-09 INTERATOM Gesellschaft mit beschränkter Haftung Precision pyrometer
US4779977A (en) * 1985-11-14 1988-10-25 United Technologies Corporation High optical efficiency dual spectra pyrometer
US5061084A (en) * 1988-04-27 1991-10-29 Ag Processing Technologies, Inc. Pyrometer apparatus and method
US5165796A (en) * 1990-12-07 1992-11-24 Ag Processing Technologies, Inc. Bichannel radiation detection apparatus
US5114242A (en) * 1990-12-07 1992-05-19 Ag Processing Technologies, Inc. Bichannel radiation detection method
GB9411153D0 (en) * 1994-06-03 1994-07-27 Land Infrared Ltd Temperature monitoring
DE19922277B4 (en) * 1999-05-11 2004-08-26 Virtualfab Technologie Gmbh pyrometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212977A (en) * 2020-09-22 2021-01-12 北京理工大学 High-speed high-resolution high-precision ultrahigh-temperature molten pool temperature field online monitoring device and method
CN112212977B (en) * 2020-09-22 2022-02-08 北京理工大学 High-speed high-resolution high-precision ultrahigh-temperature molten pool temperature field online monitoring device and method

Also Published As

Publication number Publication date
GB2045425A (en) 1980-10-29

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Legal Events

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

Effective date: 19920709