IT1199720B - Dispositivo per la rilevazione del livello della scoria in una bagno di metallo fuso - Google Patents
Dispositivo per la rilevazione del livello della scoria in una bagno di metallo fusoInfo
- Publication number
- IT1199720B IT1199720B IT22613/86A IT2261386A IT1199720B IT 1199720 B IT1199720 B IT 1199720B IT 22613/86 A IT22613/86 A IT 22613/86A IT 2261386 A IT2261386 A IT 2261386A IT 1199720 B IT1199720 B IT 1199720B
- Authority
- IT
- Italy
- Prior art keywords
- detection
- metal bath
- melted metal
- slag level
- slag
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 239000002893 slag Substances 0.000 title 1
Classifications
-
- 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
-
- 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
- G01F23/28—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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8505813A SE455820B (sv) | 1985-12-09 | 1985-12-09 | Anordning for detektering av slaggnivan i ett metallbad |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8622613A0 IT8622613A0 (it) | 1986-12-09 |
IT1199720B true IT1199720B (it) | 1988-12-30 |
Family
ID=20362398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT22613/86A IT1199720B (it) | 1985-12-09 | 1986-12-09 | Dispositivo per la rilevazione del livello della scoria in una bagno di metallo fuso |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS62174313A (de) |
DE (1) | DE3641987A1 (de) |
GB (1) | GB2183849A (de) |
IT (1) | IT1199720B (de) |
SE (1) | SE455820B (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE463893B (sv) * | 1987-09-28 | 1991-02-04 | Geotronics Ab | Anordning foer att detektera nivaan hos en slaggraensyta hos ett smaelt metallbad |
MY108816A (en) * | 1992-05-28 | 1996-11-30 | Shell Int Research | An apparatus for measuring the water bottom of a product storage tank and providing water bottom informaiton |
DE4402463C2 (de) * | 1994-01-28 | 1998-01-29 | Amepa Eng Gmbh | Vorrichtung zur diskontinuierlichen Erfassung der Dicke einer Schicht auf einer Metallschmelze |
JPH0941357A (ja) * | 1995-07-31 | 1997-02-10 | Stec:Kk | 地盤硬化材側方注入工法とその装置 |
DE102006003950A1 (de) | 2006-01-26 | 2007-08-30 | Heraeus Electro-Nite International N.V. | Vorrichtung zum Bestimmen einer Grenzfläche einer Schlackeschicht |
WO2011136729A1 (en) | 2010-04-30 | 2011-11-03 | Agellis Group Ab | Measurements in metallurgical vessels |
CN104841897B (zh) * | 2014-02-13 | 2017-02-22 | 宝山钢铁股份有限公司 | 保护渣熔融层厚度和钢水液面波动的测量方法及装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB875437A (en) * | 1959-02-03 | 1961-08-23 | Gilbert & Barker Mfg Co | Electronic level sensing apparatus |
DE1909684C3 (de) * | 1968-03-01 | 1975-02-27 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | MeBkabel zur Ermittlung der Temperaturverteilung von Schüttgütern oder dgl. in Silos |
US4081700A (en) * | 1976-06-16 | 1978-03-28 | Hamilton Ii William F | Touch control switch circuit with compensation for power supply line fluctuations |
GB2136131B (en) * | 1983-02-16 | 1987-06-03 | Mark Ian Howell | Electromagnetic surveying of pipes and cables |
-
1985
- 1985-12-09 SE SE8505813A patent/SE455820B/sv not_active IP Right Cessation
-
1986
- 1986-12-08 GB GB08629268A patent/GB2183849A/en not_active Withdrawn
- 1986-12-09 DE DE19863641987 patent/DE3641987A1/de not_active Withdrawn
- 1986-12-09 JP JP61293335A patent/JPS62174313A/ja active Pending
- 1986-12-09 IT IT22613/86A patent/IT1199720B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2183849A (en) | 1987-06-10 |
GB8629268D0 (en) | 1987-01-14 |
SE8505813L (sv) | 1987-06-10 |
SE8505813D0 (sv) | 1985-12-09 |
IT8622613A0 (it) | 1986-12-09 |
DE3641987A1 (de) | 1987-06-11 |
SE455820B (sv) | 1988-08-08 |
JPS62174313A (ja) | 1987-07-31 |
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