MX2017014622A - Linear optical radiometer with precise aiming for measuring high radiative fluxes. - Google Patents

Linear optical radiometer with precise aiming for measuring high radiative fluxes.

Info

Publication number
MX2017014622A
MX2017014622A MX2017014622A MX2017014622A MX2017014622A MX 2017014622 A MX2017014622 A MX 2017014622A MX 2017014622 A MX2017014622 A MX 2017014622A MX 2017014622 A MX2017014622 A MX 2017014622A MX 2017014622 A MX2017014622 A MX 2017014622A
Authority
MX
Mexico
Prior art keywords
radiometer
radiative fluxes
temperatures
linear optical
optical
Prior art date
Application number
MX2017014622A
Other languages
Spanish (es)
Inventor
Castrejón García Rafael
Alfredo Jaramillo Salgado Oscar
Ovidio Aguilar Aguilar Jorge
VELÁZQUEZ LIMÓN Nicolás
Original Assignee
Univ Mexico Nac Autonoma
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 Univ Mexico Nac Autonoma filed Critical Univ Mexico Nac Autonoma
Priority to MX2017014622A priority Critical patent/MX2017014622A/en
Priority to PCT/MX2018/000121 priority patent/WO2019098816A1/en
Publication of MX2017014622A publication Critical patent/MX2017014622A/en

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
    • 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
    • G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
    • G01J5/12—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using thermoelectric elements, e.g. thermocouples
    • G01J5/14—Electrical features thereof
    • G01J5/16—Arrangements with respect to the cold junction; Compensating influence of ambient temperature or other variables

Abstract

The invention relates to an optical radiometer with precise aiming, for measuring radiative fluxes emitted by radiant sources at temperatures from 25 to 6000 °C. The optical radiometer uses wide-radiation-spectrum optical components and thermoelectric and electronic devices which provide same with linear behaviour. The optical radiometer is calibrated with a radiation pattern, with temperatures at which the radiation template can operate (25 to 1400 °C); however the linear behaviour of the radiometer allows the calibration thereof to remain valid to precisely measure radiative fluxes emitted by bodies at temperatures of up to 6000 °C, which represents high radiative fluxes.
MX2017014622A 2017-11-15 2017-11-15 Linear optical radiometer with precise aiming for measuring high radiative fluxes. MX2017014622A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MX2017014622A MX2017014622A (en) 2017-11-15 2017-11-15 Linear optical radiometer with precise aiming for measuring high radiative fluxes.
PCT/MX2018/000121 WO2019098816A1 (en) 2017-11-15 2018-11-15 Linear optical radiometer with precise aiming for measuring high radiative fluxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2017014622A MX2017014622A (en) 2017-11-15 2017-11-15 Linear optical radiometer with precise aiming for measuring high radiative fluxes.

Publications (1)

Publication Number Publication Date
MX2017014622A true MX2017014622A (en) 2019-05-16

Family

ID=66538791

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017014622A MX2017014622A (en) 2017-11-15 2017-11-15 Linear optical radiometer with precise aiming for measuring high radiative fluxes.

Country Status (2)

Country Link
MX (1) MX2017014622A (en)
WO (1) WO2019098816A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB696604A (en) * 1950-04-07 1953-09-02 Leeds & Northrup Co Improved optical systems for radiation pyrometers
DE2907945A1 (en) * 1979-03-01 1980-09-04 Industrie Automation Gmbh & Co DEVICE FOR MEASURING THE TEMPERATURE OF AXLE BEARINGS IN RAIL VEHICLES
JPS6027825A (en) * 1983-07-26 1985-02-12 Minolta Camera Co Ltd Optical system for radiation thermometer
US5388907A (en) * 1991-10-31 1995-02-14 Minolta Co., Ltd. Measuring apparatus provided with an automatic focussing device
US5836694A (en) * 1996-12-10 1998-11-17 Raytek Subsidiary, Inc. Laser and scope aiming mechanism for a hand-held temperature measuring unit
CN103776548A (en) * 2014-02-14 2014-05-07 丹纳赫（上海）工业仪器技术研发有限公司 Infrared temperature measurement meter and method for measuring temperature of energy area

Also Published As

Publication number Publication date
WO2019098816A1 (en) 2019-05-23

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