SE445490B - Anordning for bestemmande av en smeltas niva i en skenk eller liknande - Google Patents

Anordning for bestemmande av en smeltas niva i en skenk eller liknande

Info

Publication number
SE445490B
SE445490B SE7907816A SE7907816A SE445490B SE 445490 B SE445490 B SE 445490B SE 7907816 A SE7907816 A SE 7907816A SE 7907816 A SE7907816 A SE 7907816A SE 445490 B SE445490 B SE 445490B
Authority
SE
Sweden
Prior art keywords
melt
sensor
sampler
lance
level
Prior art date
Application number
SE7907816A
Other languages
English (en)
Swedish (sv)
Other versions
SE7907816L (sv
Inventor
H Hegglund
Original Assignee
Geotronics Metaltech Ab
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 Geotronics Metaltech Ab filed Critical Geotronics Metaltech Ab
Priority to US06/158,296 priority Critical patent/US4354382A/en
Priority to FR8012831A priority patent/FR2458800A1/fr
Priority to GB8018936A priority patent/GB2053486B/en
Priority to AU59178/80A priority patent/AU543299B2/en
Priority to DE19803022335 priority patent/DE3022335A1/de
Publication of SE7907816L publication Critical patent/SE7907816L/
Publication of SE445490B publication Critical patent/SE445490B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/04—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by dip members, e.g. dip-sticks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/261—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
SE7907816A 1979-06-11 1979-09-20 Anordning for bestemmande av en smeltas niva i en skenk eller liknande SE445490B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US06/158,296 US4354382A (en) 1979-06-11 1980-06-10 Device for determining the level of melt in a ladle or the like
FR8012831A FR2458800A1 (fr) 1979-06-11 1980-06-10 Dispositif de determination du niveau d'une matiere fondue dans une poche de coulee ou analogue
GB8018936A GB2053486B (en) 1979-06-11 1980-06-10 Device for determining the level of a melt
AU59178/80A AU543299B2 (en) 1979-06-11 1980-06-10 Determining melt level in ladle
DE19803022335 DE3022335A1 (de) 1979-06-11 1980-06-11 Einrichtung zum bestimmen des pegels einer schmelze in einer gusspfanne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7905076 1979-06-11

Publications (2)

Publication Number Publication Date
SE7907816L SE7907816L (sv) 1980-12-12
SE445490B true SE445490B (sv) 1986-06-23

Family

ID=20338263

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907816A SE445490B (sv) 1979-06-11 1979-09-20 Anordning for bestemmande av en smeltas niva i en skenk eller liknande

Country Status (2)

Country Link
JP (1) JPS5639422A (enrdf_load_stackoverflow)
SE (1) SE445490B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880212A (en) * 1987-09-28 1989-11-14 Geotronics Metaltech Ab Device for detecting the level of the slag in a metal pool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003276737A1 (en) * 2002-11-09 2004-06-03 Chang-Yul Cho Glove shaping device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442684Y2 (enrdf_load_stackoverflow) * 1972-08-11 1979-12-11
JPS5444625U (enrdf_load_stackoverflow) * 1977-09-02 1979-03-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4880212A (en) * 1987-09-28 1989-11-14 Geotronics Metaltech Ab Device for detecting the level of the slag in a metal pool

Also Published As

Publication number Publication date
SE7907816L (sv) 1980-12-12
JPH0220924B2 (enrdf_load_stackoverflow) 1990-05-11
JPS5639422A (en) 1981-04-15

Similar Documents

Publication Publication Date Title
US4399824A (en) Apparatus for detecting probe dislodgement
EP0091480B1 (en) Apparatus for detecting probe dislodgement
US4413810A (en) Ascertaining the level of the slag-liquid-metal interface in metallurgical vessels
US9063110B2 (en) Measurements in metallurgical vessels
US3559452A (en) Thermal analysis of molten steel
US5781008A (en) Instantaneous slag thickness measuring device
US4354382A (en) Device for determining the level of melt in a ladle or the like
US5989408A (en) Process for measuring an electrochemical activity
SE445490B (sv) Anordning for bestemmande av en smeltas niva i en skenk eller liknande
US6456200B1 (en) Device for indicating ice formation
ES2602359T3 (es) Sistema de medición de metal fundido con sonda
US4449700A (en) Method and apparatus for sampling or measuring a parameter of a metal melt
JPH08269529A (ja) スラグ厚測定装置
JPS62174313A (ja) 溶融金属の浴のスラグ準位を検知する装置
EP4548051A1 (en) Measuring lance for the measurement of a position and a thickness of a slag layer on top of a molten metal
DE3864654D1 (de) Verfahren zur ueberwachung metallurgischer gefaesse.
JPH10122934A (ja) 金属等溶融体のレベル測定方法及び装置
JPS6425055A (en) Ion monitoring apparatus
JPS55103262A (en) Breakout preventing method of continuous casting apparatus
JPS5673320A (en) Water level detecting device
Mazur Improved Digital Method for the Measurement and Control of Liquid Level in a Continuous Casting Mold
JPH0315729A (ja) 金属溶湯の温度測定装置
GB1526990A (en) Method of and apparatus for detecting perivascular infiltration of intravascular infused liquid into the skin of a patient
Tenberg et al. Level of Molten Metal
Lerner Automatic melt-level indicator

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7907816-8

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7907816-8

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7907816-8

Format of ref document f/p: F