CS228191B1 - Air screen for radiation thermometer - Google Patents

Air screen for radiation thermometer Download PDF

Info

Publication number
CS228191B1
CS228191B1 CS822428A CS242882A CS228191B1 CS 228191 B1 CS228191 B1 CS 228191B1 CS 822428 A CS822428 A CS 822428A CS 242882 A CS242882 A CS 242882A CS 228191 B1 CS228191 B1 CS 228191B1
Authority
CS
Czechoslovakia
Prior art keywords
radiation thermometer
annular nozzle
thermometer
air curtain
air
Prior art date
Application number
CS822428A
Other languages
Czech (cs)
English (en)
Inventor
Lubos Ing Csc Hes
Vlastimil Ing Ondrouch
Original Assignee
Hes Lubos
Vlastimil Ing Ondrouch
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 Hes Lubos, Vlastimil Ing Ondrouch filed Critical Hes Lubos
Priority to CS822428A priority Critical patent/CS228191B1/cs
Priority to DD83248968A priority patent/DD234338A3/de
Priority to DE19833312031 priority patent/DE3312031A1/de
Publication of CS228191B1 publication Critical patent/CS228191B1/cs

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
    • G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
    • G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
    • 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
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • 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
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • G01J5/051—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path using a gas purge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Drying Of Solid Materials (AREA)
CS822428A 1982-04-05 1982-04-05 Air screen for radiation thermometer CS228191B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CS822428A CS228191B1 (en) 1982-04-05 1982-04-05 Air screen for radiation thermometer
DD83248968A DD234338A3 (de) 1982-04-05 1983-03-21 Luftvorhang fuer strahlungsthermometer
DE19833312031 DE3312031A1 (de) 1982-04-05 1983-04-02 Luftblende eines radiationsthermometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS822428A CS228191B1 (en) 1982-04-05 1982-04-05 Air screen for radiation thermometer

Publications (1)

Publication Number Publication Date
CS228191B1 true CS228191B1 (en) 1984-05-14

Family

ID=5361412

Family Applications (1)

Application Number Title Priority Date Filing Date
CS822428A CS228191B1 (en) 1982-04-05 1982-04-05 Air screen for radiation thermometer

Country Status (3)

Country Link
CS (1) CS228191B1 (de)
DD (1) DD234338A3 (de)
DE (1) DE3312031A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100822A (nl) * 1991-05-13 1992-12-01 Hoogovens Groep Bv Instrument voor aanwezigheidsbepaling van een lichaam en walserij voorzien van een dergelijk instrument.
WO2000009975A1 (de) * 1998-08-11 2000-02-24 Siemens Aktiengesellschaft Messeinrichtung zum berührungslosen messen von eigenschaften eines bewegten metallbandes
US6641301B2 (en) * 2001-04-09 2003-11-04 Exergen Corporation Radiation detector with passive air purge and reduced noise
JP2010032387A (ja) * 2008-07-29 2010-02-12 Yamabun Denki:Kk 温度測定方法、温度測定装置、温度制御方法、温度制御装置、補正方法、及び補正装置
DE102009031855B4 (de) * 2009-07-03 2014-09-18 Isedd Gmbh Vorrichtung zur Reinhaltung der Detektionsfläche einer Messvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063458A (en) * 1976-07-27 1977-12-20 Klockner Humboldt Deutz Aktiengesellschaft Method and apparatus for operating instruments subject to radiation

Also Published As

Publication number Publication date
DE3312031A1 (de) 1983-10-06
DD234338A3 (de) 1986-04-02

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