BE892855A - Procede et recipient metallurgique pour mesurer le niveau de remplissage, la temperature et/ou l'usure de recipients metallurgiques - Google Patents
Procede et recipient metallurgique pour mesurer le niveau de remplissage, la temperature et/ou l'usure de recipients metallurgiquesInfo
- Publication number
- BE892855A BE892855A BE0/207828A BE207828A BE892855A BE 892855 A BE892855 A BE 892855A BE 0/207828 A BE0/207828 A BE 0/207828A BE 207828 A BE207828 A BE 207828A BE 892855 A BE892855 A BE 892855A
- Authority
- BE
- Belgium
- Prior art keywords
- metallurgical
- wear
- measuring
- temperature
- filling level
- Prior art date
Links
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
- G01F23/24—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 resistance of resistors due to contact with conductor fluid
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813116688 DE3116688A1 (de) | 1981-04-28 | 1981-04-28 | "messverfahren und metallurgisches gefaess zur durchfuehrung des verfahrens" |
Publications (1)
Publication Number | Publication Date |
---|---|
BE892855A true BE892855A (fr) | 1982-08-02 |
Family
ID=6130920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/207828A BE892855A (fr) | 1981-04-28 | 1982-04-15 | Procede et recipient metallurgique pour mesurer le niveau de remplissage, la temperature et/ou l'usure de recipients metallurgiques |
Country Status (5)
Country | Link |
---|---|
US (1) | US4365788A (fr) |
BE (1) | BE892855A (fr) |
DE (1) | DE3116688A1 (fr) |
FR (1) | FR2504420B1 (fr) |
IT (1) | IT1151546B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU85858A1 (fr) * | 1985-04-19 | 1986-11-05 | Electro Nite | Procede destine a empecher des depots sur les parois de recipients metallurgiques et recipient metallurgique adapte a la mise en oeuvre de ce procede |
AP109A (en) * | 1989-02-28 | 1991-02-23 | Botswana Tech Centre | Electronic water-level measuring device. |
US5214387A (en) * | 1989-03-06 | 1993-05-25 | Fenner Richard D | Electrolytic resistivity leak detector |
US5147137A (en) * | 1991-01-22 | 1992-09-15 | The United States Of America As Represented By The United States Department Of Energy | Refractory thermowell for continuous high temperature measurement of molten metal |
DE4420712C2 (de) * | 1994-06-14 | 1998-07-16 | Strikfeldt & Koch | Vorrichtung zum Erfassen eines Pegels von flüssigem Metall |
US5650117A (en) * | 1995-09-27 | 1997-07-22 | Vesuvius Crucible Company | Slag detecting apparatus and method |
US5827474A (en) * | 1997-01-02 | 1998-10-27 | Vesuvius Crucible Company | Apparatus and method for measuring the depth of molten steel and slag |
FR2775519B1 (fr) | 1998-02-27 | 2000-05-12 | Lorraine Laminage | Dispositif et procede de mesure en continu de l'usure d'une paroi de recipient metallurgique |
US7127943B1 (en) * | 1999-01-19 | 2006-10-31 | Rocky Mountain Research, Inc. | Method and apparatus for detection of fluid level in a container |
US6309442B1 (en) | 2000-02-25 | 2001-10-30 | John D. Usher | Refractory material sensor for determining level of molten metal and slag and method of using |
US6440355B1 (en) | 2000-09-06 | 2002-08-27 | Bethlehem Steel Corporation | Apparatus for measuring bath level in a basic oxygen furnace to determine lance height adjustment |
DE10057934A1 (de) * | 2000-11-22 | 2003-12-11 | Volkswagen Ag | Verfahren und Vorrichtung zum Messen des in einem Behälter, insbesondere einem Kraftstofftank, befindlichen Flüssigkeitsvolumens |
US20050200056A1 (en) * | 2004-03-12 | 2005-09-15 | Heraeus Electro-Nite International N.V. | Apparatus and method for determining fluid depth |
EP2568265A1 (fr) * | 2011-09-09 | 2013-03-13 | Tata Steel UK Limited | Appareil et procédé de mesure du niveau métallique d'un liquide dans une cuve métallurgique |
WO2018141809A1 (fr) * | 2017-02-01 | 2018-08-09 | Calderys France | Système de détection de d'endommagement et procédé d'utilisation |
WO2020149830A1 (fr) | 2019-01-15 | 2020-07-23 | Hewlett-Packard Development Company, L.P. | Mesure électrique d'un objet cru pendant un frittage |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1249460B (fr) * | 1967-09-07 | |||
DE495985C (de) * | 1928-10-12 | 1930-04-12 | Emil Lange Dipl Ing | Elektrische Anzeigevorrichtung fuer den Inhalt von Giesspfannen |
US2933601A (en) * | 1954-12-16 | 1960-04-19 | J J Maguire | Elongated liquid level gauge |
DE1119531B (de) * | 1956-10-30 | 1961-12-14 | Metrawatt Ag | Elektrischer Abtastgeber mit Nachlaufsteuerung zur Messung von Fluessigkeitsstaenden |
US3307401A (en) * | 1965-05-24 | 1967-03-07 | George S Bachman | Element for measurement of furnace wall thickness and temperature |
US3580078A (en) * | 1969-04-16 | 1971-05-25 | American Standard Inc | Thermocouple failure indicating device |
US3898366A (en) * | 1974-05-08 | 1975-08-05 | Youngstown Sheet And Tube Co | Metallurgical heating system with refractory wear indicia |
US4102708A (en) * | 1977-01-18 | 1978-07-25 | Sidbec-Dosco Ltee | Self-healing thermocouple |
-
1981
- 1981-04-28 DE DE19813116688 patent/DE3116688A1/de active Granted
-
1982
- 1982-04-15 IT IT20751/82A patent/IT1151546B/it active
- 1982-04-15 BE BE0/207828A patent/BE892855A/fr not_active IP Right Cessation
- 1982-04-19 FR FR8206698A patent/FR2504420B1/fr not_active Expired
- 1982-04-23 US US06/371,490 patent/US4365788A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1151546B (it) | 1986-12-24 |
DE3116688A1 (de) | 1982-12-09 |
US4365788A (en) | 1982-12-28 |
IT8220751A0 (it) | 1982-04-15 |
FR2504420A1 (fr) | 1982-10-29 |
DE3116688C2 (fr) | 1987-03-26 |
FR2504420B1 (fr) | 1986-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: DIDIER-WERKE A.G. Effective date: 19870430 |