DE1573161C3 - Temperaturfühler für Schmelzbäder - Google Patents

Temperaturfühler für Schmelzbäder

Info

Publication number
DE1573161C3
DE1573161C3 DE1573161A DE1573161A DE1573161C3 DE 1573161 C3 DE1573161 C3 DE 1573161C3 DE 1573161 A DE1573161 A DE 1573161A DE 1573161 A DE1573161 A DE 1573161A DE 1573161 C3 DE1573161 C3 DE 1573161C3
Authority
DE
Germany
Prior art keywords
tube
vessel
temperature sensor
thermocouple
heat
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1573161A
Other languages
German (de)
English (en)
Other versions
DE1573161B2 (de
DE1573161A1 (de
Inventor
Marvin J. Haddonfield N.J. Lowdermilk (V.St.A.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Grimes Aerospace Co
Original Assignee
Electro Nite Co
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 Electro Nite Co filed Critical Electro Nite Co
Publication of DE1573161A1 publication Critical patent/DE1573161A1/de
Publication of DE1573161B2 publication Critical patent/DE1573161B2/de
Application granted granted Critical
Publication of DE1573161C3 publication Critical patent/DE1573161C3/de
Expired legal-status Critical Current

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
    • G01K7/025—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 expendable thermocouples
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
    • G01N25/28—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly
    • G01N25/30—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using electric temperature-responsive elements
    • G01N25/32—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using electric temperature-responsive elements using thermoelectric elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/09—Molten metal samplers

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
DE1573161A 1965-04-12 1966-01-27 Temperaturfühler für Schmelzbäder Expired DE1573161C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447229A US3357250A (en) 1965-04-12 1965-04-12 Temperature detector and sampling device

Publications (3)

Publication Number Publication Date
DE1573161A1 DE1573161A1 (de) 1970-08-13
DE1573161B2 DE1573161B2 (de) 1973-10-11
DE1573161C3 true DE1573161C3 (de) 1974-05-09

Family

ID=23775496

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1573161A Expired DE1573161C3 (de) 1965-04-12 1966-01-27 Temperaturfühler für Schmelzbäder

Country Status (5)

Country Link
US (1) US3357250A (enExample)
BE (1) BE678594A (enExample)
DE (1) DE1573161C3 (enExample)
FR (1) FR1459610A (enExample)
GB (1) GB1118062A (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452602A (en) * 1966-06-27 1969-07-01 Robert J Hackett Metal sampling device
US3455164A (en) * 1966-07-06 1969-07-15 Leeds & Northrup Co Immersion molten metal sampler
US3463005A (en) * 1966-07-12 1969-08-26 Leeds & Northrup Co Immersion molten metal sampler device
GB1135454A (en) * 1966-09-03 1968-12-04 Willan Ltd G L Improvements in or relating to metal melting furnaces
US3685359A (en) * 1967-05-11 1972-08-22 Electro Nite Eng Co Expendable lance
US3503259A (en) * 1967-06-27 1970-03-31 Westinghouse Electric Corp Direct sampler for use in basic oxygen furnaces and the like
US3766772A (en) * 1967-08-18 1973-10-23 Bethlehem Steel Corp Apparatus for controlling metallurgical processes
LU57920A1 (enExample) * 1969-02-04 1970-08-04
US3686949A (en) * 1970-02-19 1972-08-29 Robert J Hackett Sampling devices and powder diffusion containers for use with molten metal
US3656350A (en) * 1970-05-19 1972-04-18 William J Collins Device for sampling molten metal
US3844172A (en) * 1972-01-14 1974-10-29 J Jeric Thermocouple test cup and cupholder
US3791219A (en) * 1972-08-02 1974-02-12 R Falk Immersion sample cartridge
GB1508301A (en) * 1974-03-20 1978-04-19 Collins R Molten metal samplers
US4166391A (en) * 1975-04-07 1979-09-04 Mcdevitt Robert F Molten metal sampler
US4069715A (en) * 1976-11-24 1978-01-24 Falk Richard A Molten metal sampler with offset connector
DE3039027C2 (de) * 1980-10-13 1986-10-09 Gustav 5870 Hemer Kolb Vorrichtung zur Probenahme und Kohlenstoffbestimmung
DE3346658C1 (de) * 1983-12-23 1985-07-25 Ferrotron Elektronik Gmbh Vorrichtung zum Messen des Sauerstoffgehaltes und der Temperatur von Metallschmelzen waehrend des Frischens in einem Konverter
US4762571A (en) * 1986-03-14 1988-08-09 General Signal Corporation Expendable immersion device for combining an expendable immersion sensor and molten metal sampler
GB2200307B (en) * 1987-01-26 1990-07-25 Minco Sampling Tech Unit incorporating a thermocouple and a sampling device for use with molten metal
US4896549A (en) * 1988-06-10 1990-01-30 Falk Richard A Molten metal sampler
DE4142773A1 (de) * 1991-12-23 1993-06-24 Thyssen Stahl Ag Stopfen fuer metallurgische gefaesse
US5772324A (en) * 1995-10-02 1998-06-30 Midwest Instrument Co., Inc. Protective tube for molten metal immersible thermocouple
KR970063801A (ko) * 1996-02-22 1997-09-12 김광호 반도체 소자 제조 장치의 열전대(thermocouple)
CA2199765A1 (en) * 1996-03-14 1997-09-14 Sylvain P. Tremblay Method and apparatus for measurement of temperatures of molten aluminum and aluminum alloys
US5975755A (en) * 1997-10-15 1999-11-02 Midwest Instrument Co., Inc. Shield for molten metal immersible thermocouple support pole
CN100439906C (zh) * 2004-03-19 2008-12-03 中国科学院理化技术研究所 基于流体流动换热的圆柱型量热仪
US11585557B2 (en) 2020-07-01 2023-02-21 International Business Machines Corporation Anomaly detection based on airflow alerters
US11512861B2 (en) 2020-07-01 2022-11-29 International Business Machines Corporation Anomaly detection based on airflow measurement
CN112362815B (zh) * 2020-11-16 2025-01-28 武汉鑫沃斯机器人工程有限公司 一种槽液自动化检测设备
CN113701906B (zh) * 2021-08-26 2024-04-05 英业达科技有限公司 液冷回路中测量液体温度的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190711722A (en) * 1907-05-18 1908-05-18 Henry Thomas Rose Improvements in Rail-seats and Braces for Railroad Rails.
US1210487A (en) * 1916-01-10 1917-01-02 Walter H Kaul Oil-thief.
GB290758A (en) * 1927-02-23 1928-05-23 Hemsley Lawson Ronald Bell Improvements in or connected with means for obtaining samples of a liquid from any depth in a body thereof
US1769533A (en) * 1928-03-31 1930-07-01 John T Nash Gauge stick
US1979737A (en) * 1934-04-16 1934-11-06 Charles B Francis Molten metal sampling
US2485492A (en) * 1948-03-23 1949-10-18 Nat Tube Co Device for sampling molten metal in a ladle or the like
CH357565A (de) * 1957-06-01 1961-10-15 Fischer Ag Georg Verfahren und Einrichtung zum Evakuieren von Kokillen
US3038951A (en) * 1961-01-19 1962-06-12 Leeds & Northrup Co Fast acting totally expendable immersion thermocouple

Also Published As

Publication number Publication date
DE1573161B2 (de) 1973-10-11
US3357250A (en) 1967-12-12
BE678594A (enExample) 1966-09-01
GB1118062A (en) 1968-06-26
FR1459610A (fr) 1966-11-18
DE1573161A1 (de) 1970-08-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977