BR112015001855A2 - aparelho para medição da temperatura da superfície e método de medição da temperatura da superfície - Google Patents

aparelho para medição da temperatura da superfície e método de medição da temperatura da superfície

Info

Publication number
BR112015001855A2
BR112015001855A2 BR112015001855A BR112015001855A BR112015001855A2 BR 112015001855 A2 BR112015001855 A2 BR 112015001855A2 BR 112015001855 A BR112015001855 A BR 112015001855A BR 112015001855 A BR112015001855 A BR 112015001855A BR 112015001855 A2 BR112015001855 A2 BR 112015001855A2
Authority
BR
Brazil
Prior art keywords
temperature measuring
surface temperature
target
radiation thermometer
housing
Prior art date
Application number
BR112015001855A
Other languages
English (en)
Other versions
BR112015001855B1 (pt
Inventor
Uematsu Chihiro
Honda Tatsuro
Wakasu Yutaka
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of BR112015001855A2 publication Critical patent/BR112015001855A2/pt
Publication of BR112015001855B1 publication Critical patent/BR112015001855B1/pt

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
    • G01J5/0875—Windows; Arrangements for fastening thereof
    • 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
    • G01J5/0003—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiant heat transfer of samples, e.g. emittance meter
    • 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
    • G01J5/02—Constructional details
    • G01J5/0205—Mechanical elements; Supports for optical elements
    • 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
    • G01J5/042—High-temperature 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
    • G01J5/04—Casings
    • G01J5/047—Mobile mounting; Scanning 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
    • G01J5/04—Casings
    • G01J5/048—Protective parts
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

resumo patente de invenção: "aparelho para medição da temperatura da superfície e método de medição da temperatura da superfície". fornecer um aparelho de medição de temperatura de superfície que seja capaz de medir com precisão a temperatura da superfície de um material alvo de medição de temperatura tal como um material de aço (por exemplo, uma roda, um tubo de aço, uma chapa de aço, ou um trilho) em um processo de resfriamento com água, e um método de medição da mesma. um aparelho de medição de temperatura de superfície (100) conforme a presente invenção inclui um termômetro de radiação (1) configurado para detectar a luz de radiação térmica emitida pela superfície de um material alvo de medição de temperatura (w) em um processo de resfriamento com água, uma carcaça (2) tendo uma abertura no lado do material alvo de medição de temperatura (w), a carcaça (2) armazenando, no seu interior, pelo menos uma unidade de recebimento de luz (11) do termômetro de radiação (1) entre elementos estruturais do termômetro de radiação (1), e um vidro ótico (3) que é ajustado e selado no interior da carcaça (2) entre o material alvo de medição de temperatura (w) e a unidade de recebimento de luz (11) do termômetro de radiação (1), o vidro ótico (3) sendo configurado para transmitir a luz de radiação térmica. o vidro ótico (3) tem, no lado do material alvo de medição de temperatura (w), uma superfície extrema adjacente à superfície do material alvo de medição de temperatura (w).
BR112015001855-6A 2012-08-22 2013-08-21 método de medição da temperatura da superfície BR112015001855B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-183193 2012-08-22
JP2012183193 2012-08-22
PCT/JP2013/072258 WO2014030661A1 (ja) 2012-08-22 2013-08-21 表面温度測定装置及び表面温度測定方法

Publications (2)

Publication Number Publication Date
BR112015001855A2 true BR112015001855A2 (pt) 2017-07-04
BR112015001855B1 BR112015001855B1 (pt) 2020-10-13

Family

ID=50149967

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015001855-6A BR112015001855B1 (pt) 2012-08-22 2013-08-21 método de medição da temperatura da superfície

Country Status (11)

Country Link
US (1) US9523611B2 (pt)
EP (1) EP2889594B1 (pt)
JP (1) JP5708891B2 (pt)
CN (1) CN104583739B (pt)
AU (1) AU2013306802B2 (pt)
BR (1) BR112015001855B1 (pt)
ES (1) ES2683710T3 (pt)
IN (1) IN2015DN01425A (pt)
RU (1) RU2593923C1 (pt)
UA (1) UA113551C2 (pt)
WO (1) WO2014030661A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014003942B1 (pt) * 2011-08-26 2020-11-03 Nippon Steel Corporation método para a determinação da posição de liga formada, aparelho para determinação da posição de liga formada e mídia de armazenamento não transitório
CA3057055C (en) 2017-04-25 2021-11-16 Nippon Steel Corporation Scale composition determination system, scale composition determination method, and program
TWI651527B (zh) * 2017-04-25 2019-02-21 日商新日鐵住金股份有限公司 鏽皮組成判定系統、鏽皮組成判定方法、及程式
CN109655168B (zh) * 2019-01-30 2024-01-23 山东钢铁股份有限公司 一种异型钢坯在线钻孔测温装置
WO2022129987A1 (en) 2020-12-15 2022-06-23 Arcelormittal Estimation of the temperature of a steel product

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77131A1 (pt) * 1976-04-14 1977-08-10
JPS59100224A (ja) * 1982-11-30 1984-06-09 Kawasaki Steel Corp 水冷熱処理中における鋼板の表面温度測定方法およびその装置
JPH04204220A (ja) * 1990-11-30 1992-07-24 Sumitomo Metal Ind Ltd 移動金属シート材の表面温度測定装置
JPH0752597Y2 (ja) * 1992-08-04 1995-11-29 住友金属工業株式会社 走行移動物体の表面温度測定装置
JP3538956B2 (ja) 1995-04-26 2004-06-14 Ｊｆｅスチール株式会社 温度測定方法および温度測定装置
JP4018782B2 (ja) * 1997-09-10 2007-12-05 シチズンホールディングス株式会社 放射温度計
JP4151022B2 (ja) 2004-07-01 2008-09-17 住友金属工業株式会社 鋼材の表面温度測定方法及び表面温度測定装置並びに鋼材の製造方法
JP4569873B2 (ja) * 2005-07-11 2010-10-27 住友金属工業株式会社 鋼材の表面温度測定方法及び表面温度測定装置並びに鋼材の製造方法
JP2007199039A (ja) * 2006-01-30 2007-08-09 Sumitomo Metal Ind Ltd 表面温度測定装置
JP5345119B2 (ja) * 2010-10-25 2013-11-20 株式会社神戸製鋼所 温度測定装置

Also Published As

Publication number Publication date
EP2889594A4 (en) 2016-05-18
IN2015DN01425A (pt) 2015-07-03
BR112015001855B1 (pt) 2020-10-13
US20150226610A1 (en) 2015-08-13
AU2013306802A1 (en) 2015-02-05
EP2889594B1 (en) 2018-06-06
CN104583739A (zh) 2015-04-29
JP5708891B2 (ja) 2015-04-30
EP2889594A1 (en) 2015-07-01
WO2014030661A1 (ja) 2014-02-27
UA113551C2 (xx) 2017-02-10
AU2013306802B2 (en) 2017-02-23
ES2683710T3 (es) 2018-09-27
RU2593923C1 (ru) 2016-08-10
US9523611B2 (en) 2016-12-20
JPWO2014030661A1 (ja) 2016-07-28
CN104583739B (zh) 2017-10-17

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/08/2013, OBSERVADAS AS CONDICOES LEGAIS.