MX2017008648A - Sensor de inmersion para temperatura y carbono de llenado inverso. - Google Patents

Sensor de inmersion para temperatura y carbono de llenado inverso.

Info

Publication number
MX2017008648A
MX2017008648A MX2017008648A MX2017008648A MX2017008648A MX 2017008648 A MX2017008648 A MX 2017008648A MX 2017008648 A MX2017008648 A MX 2017008648A MX 2017008648 A MX2017008648 A MX 2017008648A MX 2017008648 A MX2017008648 A MX 2017008648A
Authority
MX
Mexico
Prior art keywords
sample chamber
sensor
temperature drop
measurement head
filling carbon
Prior art date
Application number
MX2017008648A
Other languages
English (en)
Inventor
A Turner Paul
G Clauss Harry Jr
Original Assignee
Heraeus Electro Nite Int
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 Heraeus Electro Nite Int filed Critical Heraeus Electro Nite Int
Publication of MX2017008648A publication Critical patent/MX2017008648A/es

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • 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
    • 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
    • B22D2/006—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the temperature of the molten metal
    • 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Se describe una sonda de inmersión para determinar los cambios de fase mediante análisis térmico de una muestra de un metal fundido, que incluye una cabeza de medición que tiene un primer extremo que es un extremo de inmersión, y un segundo extremo opuesto que tiene una cara extrema. Una cámara de muestra está acomodada dentro de la cabeza de medición. Una abertura, que está libre de cualesquiera restricciones y que está en comunicación con la cámara de muestra, es formada en la cara extrema del segundo extremo de la cabeza de medición. La cámara de muestra incluye un primer termopar que tiene una primera unión de termopar encerrada dentro de una pared que tiene una geometría interna uniforme. Una proporción D/H de un diámetro interno D de la cámara de muestra a una longitud H que se extiende entre la abertura y la primera unión de termopar, está entre 0.1 y 1.2.
MX2017008648A 2015-01-21 2015-12-23 Sensor de inmersion para temperatura y carbono de llenado inverso. MX2017008648A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562105882P 2015-01-21 2015-01-21
US14/942,180 US9958427B2 (en) 2015-01-21 2015-11-16 Reverse filling carbon and temperature drop-in sensor
PCT/EP2015/081114 WO2016116247A1 (en) 2015-01-21 2015-12-23 Reverse filling carbon and temperature drop-in sensor

Publications (1)

Publication Number Publication Date
MX2017008648A true MX2017008648A (es) 2017-11-17

Family

ID=56407659

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017008648A MX2017008648A (es) 2015-01-21 2015-12-23 Sensor de inmersion para temperatura y carbono de llenado inverso.

Country Status (7)

Country Link
US (1) US9958427B2 (es)
EP (1) EP3247513A1 (es)
JP (1) JP6465984B2 (es)
CN (1) CN107209066B (es)
BR (1) BR112017015476B1 (es)
MX (1) MX2017008648A (es)
WO (1) WO2016116247A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9958427B2 (en) * 2015-01-21 2018-05-01 Heraeus Electro-Nite International N.V. Reverse filling carbon and temperature drop-in sensor
EP3293505B1 (en) * 2016-09-13 2018-11-14 Heraeus Electro-Nite International N.V. Immersion device for slag sample collection
MA50628A (fr) * 2017-10-05 2020-08-12 Vesuvius Refratarios Ltda Capteur d'immersion permettant de déterminer la composition chimique d'un métal fondu
DE102019215919A1 (de) * 2019-06-18 2020-12-24 Sms Group Gmbh Messsonde und Verfahren zu deren Betrieb
CN110181005A (zh) * 2019-07-03 2019-08-30 海安润嘉有色金属制品有限公司 一种铝液动态测温装置及其使用方法
CN113319256B (zh) * 2021-05-31 2022-09-02 广东韶钢松山股份有限公司 一种蓄能型自调整中间包连续测温装置及调整方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374122A (en) 1964-12-24 1968-03-19 Gen Electric Expendable immersion thermocouple including weight
US3357598A (en) 1965-09-21 1967-12-12 Dole Valve Co Adjustable liquid dispenser
US3463005A (en) 1966-07-12 1969-08-26 Leeds & Northrup Co Immersion molten metal sampler device
US3574598A (en) 1967-08-18 1971-04-13 Bethlehem Steel Corp Method for controlling basic oxygen steelmaking
US3559452A (en) 1967-09-25 1971-02-02 Republic Steel Corp Thermal analysis of molten steel
US3813944A (en) * 1971-05-28 1974-06-04 Gen Motors Corp Molten metal sampling device
US3950992A (en) * 1975-08-27 1976-04-20 Leeds & Northrup Company Immersion sampler for molten metal
US4141249A (en) 1977-03-14 1979-02-27 Nippon Kokan Kabushiki Kaisha Sub-lance assembly for sampling and temperature-measuring of molten metal during refining
JPS55147348A (en) * 1979-04-26 1980-11-17 Falk Richard A Sampling device for melted metal
US4778281A (en) * 1979-04-26 1988-10-18 Falk Richard A Molten metal sampler with heat sensors
EP0107219B1 (en) * 1982-09-29 1986-12-30 Electro-Nite N.V. Sampling device for molten metals
US4881824A (en) 1988-12-23 1989-11-21 Midwest Instrument Co., Inc. Immersible probe
US5198749A (en) * 1989-04-27 1993-03-30 R. Guthrie Research Associates Inc. Single-use disposable molten metal inclusion sensor
DE3919362A1 (de) * 1989-06-14 1990-12-20 Electro Nite Vorrichtung zur bestimmung von phasenuebergaengen mittels einer aus einer metallschmelze entnommenen probe
US5577841A (en) 1995-02-06 1996-11-26 Heraeus Electro-Nite International N.V. Molten metal immersion probe
US5584578A (en) * 1995-02-24 1996-12-17 Heraeus Electro-Nite International N.V. Drop-in immersion probe
WO1998039629A1 (en) * 1997-03-07 1998-09-11 Midwest Instrument Co., Inc. Direct dip thermal analysis of molten metals
SE511655C2 (sv) * 1998-02-26 1999-11-01 Novacast Ab Anordning jämte förfarande för termisk analys av metallsmältor
CN201041556Y (zh) 2007-03-29 2008-03-26 连铸 转炉掷落式钢水结晶定碳检测探头
CN101907587A (zh) * 2009-06-05 2010-12-08 贺利氏电子耐特国际股份公司 插入式探针
DE102010024282A1 (de) * 2010-06-18 2011-12-22 Heraeus Electro-Nite International N.V. Messsonden zur Messung und Probennahme mit einer Metallschmelze
DE102011116440A1 (de) 2011-10-20 2013-04-25 Heraeus Electro-Nite International N.V. Vorrichtung zum Messen von Parametern oder zur Probennahme in Eisen- oder Stahlschmelzen
DE102013208679A1 (de) * 2012-10-31 2014-04-30 Heraeus Electro-Nite International N.V. Messsonde zur Messung in Metall- oder Schlackeschmelzen
DE102013224565A1 (de) * 2013-04-30 2014-10-30 Heraeus Electro-Nite International N.V. Probennehmer und Verfahren zur Probenentnahme
US9958427B2 (en) * 2015-01-21 2018-05-01 Heraeus Electro-Nite International N.V. Reverse filling carbon and temperature drop-in sensor

Also Published As

Publication number Publication date
BR112017015476B1 (pt) 2021-07-13
CN107209066B (zh) 2019-08-30
CN107209066A (zh) 2017-09-26
WO2016116247A1 (en) 2016-07-28
US20160209341A1 (en) 2016-07-21
JP2018506714A (ja) 2018-03-08
JP6465984B2 (ja) 2019-02-06
US9958427B2 (en) 2018-05-01
EP3247513A1 (en) 2017-11-29
BR112017015476A2 (pt) 2018-01-23

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