BRPI0703693A - lança de imersão para análise de fundidos e lìquidos - Google Patents

lança de imersão para análise de fundidos e lìquidos

Info

Publication number
BRPI0703693A
BRPI0703693A BRPI0703693-0A BRPI0703693A BRPI0703693A BR PI0703693 A BRPI0703693 A BR PI0703693A BR PI0703693 A BRPI0703693 A BR PI0703693A BR PI0703693 A BRPI0703693 A BR PI0703693A
Authority
BR
Brazil
Prior art keywords
immersion
melt
boom
liquid analysis
analysis
Prior art date
Application number
BRPI0703693-0A
Other languages
English (en)
Inventor
Ralph Sattmann
Original Assignee
Heraus Electro Nite Internat N
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 Heraus Electro Nite Internat N filed Critical Heraus Electro Nite Internat N
Publication of BRPI0703693A publication Critical patent/BRPI0703693A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/12—Dippers; Dredgers
    • G01N1/125—Dippers; Dredgers adapted for sampling molten metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • G01J5/0037—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids
    • 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
    • G01J5/0037—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids
    • G01J5/004—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the heat emitted by liquids by molten metals
    • 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
    • G01J5/04—Casings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G01J5/045—Sealings; Vacuum enclosures; Encapsulated packages; Wafer bonding structures; Getter 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
    • G01J5/08—Optical arrangements
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
    • 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
    • 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
    • G01J5/0255—Sample holders for pyrometry; Cleaning of sample
    • 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
    • G01J5/068—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling parameters other than temperature
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0332—Cuvette constructions with temperature control
    • 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
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/02—Mechanical
    • G01N2201/024—Modular construction

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Optical Measuring Cells (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

LANçA DE IMERSãO PARA ANáLISE DE FUNDIDOS E LìQUIDOS. Refere-se a um sensor de imersão para análise de líquidos ou fundidos, compreendendo um transportador de imersão, que inclui um detector e uma unidade de guia de radiação e também compreendendo uma câmara de amostra com uma abertura de entrada disposta no transportador de imersão, em que o sensor para medição do fundido é formado no interior da câmara de amostra.
BRPI0703693-0A 2006-10-06 2007-09-28 lança de imersão para análise de fundidos e lìquidos BRPI0703693A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006047765A DE102006047765B3 (de) 2006-10-06 2006-10-06 Eintauchlanze für die Analyse von Schmelzen und Flüssigkeiten

Publications (1)

Publication Number Publication Date
BRPI0703693A true BRPI0703693A (pt) 2008-05-27

Family

ID=38690508

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703693-0A BRPI0703693A (pt) 2006-10-06 2007-09-28 lança de imersão para análise de fundidos e lìquidos

Country Status (8)

Country Link
US (1) US7748258B2 (pt)
EP (1) EP1914534A3 (pt)
JP (1) JP4948347B2 (pt)
KR (1) KR20080031787A (pt)
CN (1) CN101158696B (pt)
BR (1) BRPI0703693A (pt)
CA (1) CA2604277A1 (pt)
DE (1) DE102006047765B3 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9244026B2 (en) 2010-02-10 2016-01-26 Schlumberger Norge As X-ray fluorescence analyzer
CA3089791C (en) * 2010-02-10 2022-04-12 Schlumberger Norge As Automated drilling fluid analyzer
DE102010053710B4 (de) * 2010-12-07 2012-12-27 Heraeus Electro-Nite International N.V. Verfahren und Vorrichtung zur Analyse von Proben von Metallschmelzen
DE102011121183B4 (de) 2011-05-18 2014-02-27 Heraeus Electro-Nite International N.V. Probennehmer für die Probennahme aus Schmelzen mit einem Schmelzpunkt größer 600°C sowie Verfahren zur Probennahme
CN102706838B (zh) * 2012-06-16 2014-01-15 冶金自动化研究设计院 一种冶金成分在线检测装置及方法
US20170182549A1 (en) 2014-05-06 2017-06-29 Ikoi S.R.L. Apparatus, plant and method for producing ingots and metal bars and for monitoring the quality thereof
FR3021407B1 (fr) 2014-05-23 2016-07-01 Commissariat Energie Atomique Dispositif d'analyse d'un metal en fusion oxydable par technique libs
FI127188B (en) 2015-04-10 2018-01-15 Outotec Finland Oy METHOD AND ORGANIZATION FOR USING A METALLURGICAL OVEN AND COMPUTER SOFTWARE PRODUCT
DE102017004222A1 (de) * 2017-05-03 2018-11-08 Vdeh-Betriebsforschungsinstitut Gmbh Bestimmung der Zusammensetzung einer Metallschmelze
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
WO2019071137A1 (en) 2017-10-05 2019-04-11 Vesuvius Refratarios Ltda. IMMERSION SENSOR FOR DETERMINING THE CHEMICAL COMPOSITION OF A MOLTEN METAL
DE102018204099A1 (de) * 2018-03-16 2019-09-19 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zur Entnahme einer flüssigen Schlackenprobe aus einer Metallschmelze
FR3088432B1 (fr) 2018-11-14 2020-12-11 Commissariat Energie Atomique Dispositif de caracterisation d'un materiau liquide
FR3095861B1 (fr) * 2019-05-09 2021-06-04 Commissariat Energie Atomique Dispositif d’analyse d’un matériau liquide par technique de spectroscopie libs avec atomisation
CN112517889B (zh) * 2020-10-30 2021-12-24 中国航发北京航空材料研究院 一种钛合金机匣铸造过程冒口动态加热系统及方法
US11892421B2 (en) 2021-12-06 2024-02-06 Schlumberger Technology Corporation System and method for cleaning electrical stability probe
KR20250069958A (ko) 2022-12-19 2025-05-20 닛폰세이테츠 가부시키가이샤 입자를 포함하는 액체의 분석 방법, 용융 아연 도금욕의 관리 방법, 용융 아연 도금 강판의 제조 방법, 및 입자를 포함하는 액체의 분석 장치

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT298831B (de) * 1970-08-17 1972-05-25 Voest Ag Wassergekühlte Meßsonde zum kontinuierlichen Messen der Temparatur von schmelzflüssigen Metallbädern, insbesondere in Schmelz- oder Frischöfen
US4046016A (en) * 1975-12-24 1977-09-06 Hackett Robert J Molten steel samplers
CH607018A5 (pt) * 1976-06-15 1978-11-30 Mettler Instrumente Ag
GB8403976D0 (en) * 1984-02-15 1984-03-21 British Steel Corp Analysis of materials
US4692556A (en) * 1984-06-29 1987-09-08 Electro-Nite Company Repeating temperature sensing immersion probe
JPS61181946A (ja) * 1985-02-06 1986-08-14 Osaka Oxygen Ind Ltd 溶融金属のレ−ザ直接発光分光分析装置
JPH01142860A (ja) * 1987-11-27 1989-06-05 Nec Corp 日本語端末における半角文字出力方式
JPH01142440A (ja) * 1987-11-30 1989-06-05 Shimadzu Corp 自動化学分析装置用のキュベットホルダ
US4986658B1 (en) * 1989-04-21 1996-06-25 Univ Lehigh Transient spectroscopic method and apparatus for in-process analysis of molten metal
US5577841A (en) * 1995-02-06 1996-11-26 Heraeus Electro-Nite International N.V. Molten metal immersion probe
US5694206A (en) * 1996-03-01 1997-12-02 Analytical Spectral Devices, Inc. Spectrophotometric system using a pH/ISE meter for calibration
JP3160527B2 (ja) * 1996-05-27 2001-04-25 東京瓦斯株式会社 路面掘削装置
US5712710A (en) * 1996-10-15 1998-01-27 Cetin Karakus Spectrophotometric probe for insitu measurement
JP4111356B2 (ja) * 1998-01-20 2008-07-02 川惣電機工業株式会社 溶融金属プローブ
BE1011776A3 (nl) * 1998-03-06 2000-01-11 Vito Sensor voor toepassing in metaalsmelten.
US6762835B2 (en) * 2002-03-18 2004-07-13 Mississippi State University Fiber optic laser-induced breakdown spectroscopy sensor for molten material analysis
JP3858150B2 (ja) * 2002-08-15 2006-12-13 Ｊｆｅスチール株式会社 転炉における吹錬終点Ｍｎ濃度の推定方法
DE10331124B3 (de) * 2003-07-09 2005-02-17 Heraeus Electro-Nite International N.V. Verfahren und Vorrichtung zum Messen der Abkühlkurve von Schmelzenproben und/oder der Aufheizkurve von Schmelzenproben sowie deren Verwendung
DE10359447B4 (de) * 2003-12-17 2006-03-30 Heraeus Electro-Nite International N.V. Eintauchsensor
KR101078926B1 (ko) * 2003-12-17 2011-11-01 헤라우스 일렉트로-나이트 인터내셔날 엔. 브이. 용융 재료의 분석 방법, 장치 및 액침 센서
DE102004028789B3 (de) * 2004-06-16 2006-01-05 Heraeus Electro-Nite International N.V. Vorrichtung zur Durchführung von Messungen und/oder Probennahmen in Metallschmelzen

Also Published As

Publication number Publication date
US7748258B2 (en) 2010-07-06
DE102006047765B3 (de) 2007-12-20
CN101158696B (zh) 2013-05-29
EP1914534A2 (de) 2008-04-23
EP1914534A3 (de) 2014-03-12
JP4948347B2 (ja) 2012-06-06
JP2008096433A (ja) 2008-04-24
CN101158696A (zh) 2008-04-09
US20080083269A1 (en) 2008-04-10
KR20080031787A (ko) 2008-04-11
CA2604277A1 (en) 2008-04-06

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Legal Events

Date Code Title Description
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 1951 DE 27/05/2008, QUANTO AO ITEM (71)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.