ATE150170T1 - Immersionsprobenahmevorrichtung - Google Patents

Immersionsprobenahmevorrichtung

Info

Publication number
ATE150170T1
ATE150170T1 AT89307737T AT89307737T ATE150170T1 AT E150170 T1 ATE150170 T1 AT E150170T1 AT 89307737 T AT89307737 T AT 89307737T AT 89307737 T AT89307737 T AT 89307737T AT E150170 T1 ATE150170 T1 AT E150170T1
Authority
AT
Austria
Prior art keywords
sensor
immersion
sampling device
sampler
float
Prior art date
Application number
AT89307737T
Other languages
English (en)
Inventor
Richard A Falk
James Colzani
Original Assignee
Midwest Instr Co Inc A Wiscons
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 Midwest Instr Co Inc A Wiscons filed Critical Midwest Instr Co Inc A Wiscons
Application granted granted Critical
Publication of ATE150170T1 publication Critical patent/ATE150170T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/12—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/12—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials
    • G01K13/125—Thermometers specially adapted for specific purposes combined with sampling devices for measuring temperatures of samples of materials for siderurgical purposes
    • 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
    • G01K7/04—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 the object to be measured not forming one of the thermoelectric materials
    • 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

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Surgical Instruments (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AT89307737T 1988-12-23 1989-07-28 Immersionsprobenahmevorrichtung ATE150170T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/289,040 US4881824A (en) 1988-12-23 1988-12-23 Immersible probe

Publications (1)

Publication Number Publication Date
ATE150170T1 true ATE150170T1 (de) 1997-03-15

Family

ID=23109770

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89307737T ATE150170T1 (de) 1988-12-23 1989-07-28 Immersionsprobenahmevorrichtung

Country Status (12)

Country Link
US (1) US4881824A (de)
EP (1) EP0375109B1 (de)
JP (1) JP2660048B2 (de)
KR (1) KR0135760B1 (de)
AT (1) ATE150170T1 (de)
AU (1) AU620851B2 (de)
CA (1) CA1316012C (de)
DE (1) DE68927851T2 (de)
ES (1) ES2103259T3 (de)
FI (1) FI895752A7 (de)
MX (1) MX165532B (de)
TR (1) TR26562A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104234A (en) * 1991-02-13 1992-04-14 Midwest Instrument Co., Inc. Air cooled thermocouple lance
US5275488A (en) * 1993-05-27 1994-01-04 Bethlehem Steel Corporation BOF drop-in thermocouple
US5502977A (en) * 1994-12-20 1996-04-02 The Coca-Cola Company Ice bank probe assembly for accommodating repair
US5584578A (en) * 1995-02-24 1996-12-17 Heraeus Electro-Nite International N.V. Drop-in immersion probe
DE19849433C1 (de) 1998-10-27 2000-04-20 Heraeus Electro Nite Int Eintauch-Meßsonde zur Messung in Flüssigkeiten
US20050040570A1 (en) * 2002-01-18 2005-02-24 Andreas Asselborn Method and device for determining the characteristics of molten metal
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
US7104116B2 (en) * 2003-09-25 2006-09-12 Rockwell Automation Technologies, Inc. Fluid sensor fixture for dynamic fluid testing
CZ2007602A3 (cs) * 2005-03-04 2007-11-28 Affival, Inc. Koncovka zavádecí trubicky pro prímesi, sestava zavádecí trubicky a zpusob podávání prímesi
US8689650B2 (en) 2009-04-28 2014-04-08 Heraeus Electro-Nite Co., Llc Immersible oxygen sensor for molten metals
WO2010126481A1 (en) * 2009-04-28 2010-11-04 Midwest Instrument Company, Inc. Immersible oxygen sensor for molten metals
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
DE102013208679A1 (de) * 2012-10-31 2014-04-30 Heraeus Electro-Nite International N.V. Messsonde zur Messung in Metall- oder Schlackeschmelzen
US9958427B2 (en) 2015-01-21 2018-05-01 Heraeus Electro-Nite International N.V. Reverse filling carbon and temperature drop-in sensor
US9958405B2 (en) 2015-01-21 2018-05-01 Heraeus Electro-Nite International N.V. Reverse filling carbon and temperature drop-in sensor
DE102019215919A1 (de) * 2019-06-18 2020-12-24 Sms Group Gmbh Messsonde und Verfahren zu deren Betrieb
GB202015181D0 (en) * 2020-09-25 2020-11-11 Johnson Matthey Davy Technologies Ltd Improvements in or relating to thermocouples for tubular reactions

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785216A (en) * 1954-10-07 1957-03-12 United States Steel Corp Immersion type thermocouple
US3201277A (en) * 1961-08-17 1965-08-17 Engelhard Ind Inc Immersion thermocouple
US3279254A (en) * 1963-12-03 1966-10-18 Peter C Zumbusch Liquid level gauge
BE673776A (de) * 1964-12-17 1966-04-01
GB1243028A (en) * 1967-09-19 1971-08-18 Voest Ag Improvements in or relating to a device for continuously measuring the temperature of metal baths in melting or refining furnaces, particularly in converters
US3686949A (en) * 1970-02-19 1972-08-29 Robert J Hackett Sampling devices and powder diffusion containers for use with molten metal
US4002069A (en) * 1975-05-14 1977-01-11 Nippon Steel Corporation Measuring lance for molten metal such as steel
US4069715A (en) 1976-11-24 1978-01-24 Falk Richard A Molten metal sampler with offset connector
BE856666A (fr) * 1977-07-08 1977-10-31 Centre Rech Metallurgique Dispositifs de prelevement d'echantillons
US4778281A (en) * 1979-04-26 1988-10-18 Falk Richard A Molten metal sampler with heat sensors
US4401389A (en) * 1981-01-24 1983-08-30 Electro-Nite Co. Measuring probe for taking a sample from a metal bath and for measuring the bath temperatures
CA1209367A (en) * 1982-10-08 1986-08-12 Omer P.I. Cure Immersion measuring probe for use in molten metals
JPS61213735A (ja) * 1985-03-20 1986-09-22 Nakamura Kogyosho:Kk 投入型温度計

Also Published As

Publication number Publication date
FI895752A0 (fi) 1989-12-01
EP0375109A2 (de) 1990-06-27
AU620851B2 (en) 1992-02-27
DE68927851T2 (de) 1997-10-02
ES2103259T3 (es) 1997-09-16
TR26562A (tr) 1995-03-15
AU3124089A (en) 1990-06-28
JP2660048B2 (ja) 1997-10-08
JPH02190764A (ja) 1990-07-26
CA1316012C (en) 1993-04-13
KR0135760B1 (ko) 1998-04-23
KR900010007A (ko) 1990-07-06
DE68927851D1 (de) 1997-04-17
US4881824A (en) 1989-11-21
EP0375109B1 (de) 1997-03-12
EP0375109A3 (de) 1991-02-27
FI895752A7 (fi) 1990-06-24
MX165532B (es) 1992-11-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee