ATE418726T1 - Verfahren zur in-situ-messung von eigenschaften einer flüssigkeit in echtzeit - Google Patents

Verfahren zur in-situ-messung von eigenschaften einer flüssigkeit in echtzeit

Info

Publication number
ATE418726T1
ATE418726T1 AT03253372T AT03253372T ATE418726T1 AT E418726 T1 ATE418726 T1 AT E418726T1 AT 03253372 T AT03253372 T AT 03253372T AT 03253372 T AT03253372 T AT 03253372T AT E418726 T1 ATE418726 T1 AT E418726T1
Authority
AT
Austria
Prior art keywords
liquid
inert gas
housing
forward end
property
Prior art date
Application number
AT03253372T
Other languages
English (en)
Inventor
Saro Robert De
Arel Weisberg
Original Assignee
Energy Res Company
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 Energy Res Company filed Critical Energy Res Company
Application granted granted Critical
Publication of ATE418726T1 publication Critical patent/ATE418726T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/718—Laser microanalysis, i.e. with formation of sample plasma
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT03253372T 2002-04-19 2003-05-29 Verfahren zur in-situ-messung von eigenschaften einer flüssigkeit in echtzeit ATE418726T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/126,098 US6784429B2 (en) 2002-04-19 2002-04-19 Apparatus and method for in situ, real time measurements of properties of liquids
CA002429063A CA2429063C (en) 2002-04-19 2003-05-20 Apparatus and method for in situ, real time measurements of properties of liquids
EP03253372A EP1482302B1 (de) 2002-04-19 2003-05-29 Verfahren zur In-Situ-Messung von Eigenschaften einer Flüssigkeit in Echtzeit

Publications (1)

Publication Number Publication Date
ATE418726T1 true ATE418726T1 (de) 2009-01-15

Family

ID=34068586

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03253372T ATE418726T1 (de) 2002-04-19 2003-05-29 Verfahren zur in-situ-messung von eigenschaften einer flüssigkeit in echtzeit

Country Status (4)

Country Link
US (1) US6784429B2 (de)
EP (1) EP1482302B1 (de)
AT (1) ATE418726T1 (de)
CA (1) CA2429063C (de)

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CN102608080A (zh) * 2012-03-06 2012-07-25 唐山赛福特电子信息工程有限公司 基于激光诱导击穿光谱法的钢水成分实时在线检测系统
WO2014122532A2 (en) * 2013-02-08 2014-08-14 Jyoti Goda Apparatus and methods for continuous temperature measurement of molten metals
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FR3020462B1 (fr) * 2014-04-25 2016-05-06 Ifp Energies Now Systeme de mesure de la composition d'un liquide par spectroscopie sur plasma induit par laser
FR3021407B1 (fr) * 2014-05-23 2016-07-01 Commissariat Energie Atomique Dispositif d'analyse d'un metal en fusion oxydable par technique libs
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WO2018096441A1 (en) * 2016-11-22 2018-05-31 Ta Instruments-Waters L.L.C. Direct thermal injection thermal analysis
RU2664485C1 (ru) 2017-07-05 2018-08-17 Александр Николаевич Забродин Способ спектрального анализа химического состава расплавленных металлов и устройство для его осуществления
US10753878B2 (en) * 2017-09-20 2020-08-25 Worcester Polytechnic Institute Molten metal inclusion testing
CN108828064A (zh) * 2018-06-21 2018-11-16 广东工业大学 一种海底沉积物的原位声学测量部件
FR3088432B1 (fr) * 2018-11-14 2020-12-11 Commissariat Energie Atomique Dispositif de caracterisation d'un materiau liquide
DE102018222792B4 (de) * 2018-12-21 2021-12-02 Thyssenkrupp Ag Laserinduzierte Emissionsspektrometrie zur schnellen Gefügeuntersuchung
JP6973419B2 (ja) * 2019-01-11 2021-11-24 横河電機株式会社 ガス分析装置
HUE066618T2 (hu) * 2019-05-31 2024-08-28 Dte Ehf Nem immerzív eljárás és berendezés folyékony fémek és ötvözetek mennyiségi elemzésére
EP3976751A4 (de) 2019-05-31 2023-01-11 Illumina, Inc. Durchflusszelle mit einer oder mehreren barriereeigenschaften
JP7440246B2 (ja) * 2019-10-28 2024-02-28 Ｊｆｅスチール株式会社 界面測定装置、タールデカンター、及び、界面測定方法
EP3929548A1 (de) * 2020-06-22 2021-12-29 Heraeus Electro-Nite International N.V. Vorrichtung und verfahren zur messung der temperatur einer metallschmelze
CN112129689B (zh) * 2020-09-09 2025-04-15 南京航空航天大学 一种可原位光谱测量反应堆包壳材料腐蚀行为的系统及其方法
US20240426759A1 (en) * 2021-01-05 2024-12-26 Dte Ehf System and method for performing laser-induced breakdown spectroscopy measurements on molten metal samples
RU208018U1 (ru) * 2021-07-18 2021-11-29 Общество с ограниченной ответственностью «МЕЛТИКОНТ» Погружной спектральный зонд
CN114544428B (zh) * 2022-02-28 2023-06-23 常州工学院 一种基于超声导波频散测量液体密度的方法
MX2024010786A (es) * 2022-03-16 2024-09-11 Nippon Steel Corp Dispositivo optico para analisis espectroscopico de emision laser, analizador espectroscopico de emision laser, metodo de analisis espectroscopico de emision laser y equipo de revestimiento de metal fundido.
FR3148442B1 (fr) 2023-05-05 2025-05-02 Constellium Neuf Brisach Procédé de préparation d’un alliage métallique

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Also Published As

Publication number Publication date
EP1482302B1 (de) 2008-12-24
EP1482302A1 (de) 2004-12-01
CA2429063A1 (en) 2004-11-20
US20030197125A1 (en) 2003-10-23
US6784429B2 (en) 2004-08-31
CA2429063C (en) 2008-10-14

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