DE1458834B1 - Anordnung zur Bestimmung des Abstandes zwischen dem Ende einer Blas-Lanze und dem Fluessigkeitsspiegel eines Metallbades - Google Patents
Anordnung zur Bestimmung des Abstandes zwischen dem Ende einer Blas-Lanze und dem Fluessigkeitsspiegel eines MetallbadesInfo
- Publication number
- DE1458834B1 DE1458834B1 DE1965C0037707 DEC0037707A DE1458834B1 DE 1458834 B1 DE1458834 B1 DE 1458834B1 DE 1965C0037707 DE1965C0037707 DE 1965C0037707 DE C0037707 A DEC0037707 A DE C0037707A DE 1458834 B1 DE1458834 B1 DE 1458834B1
- Authority
- DE
- Germany
- Prior art keywords
- lance
- distance
- liquid level
- metal bath
- radar device
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 title claims description 12
- 239000007788 liquid Substances 0.000 title claims description 8
- 238000007664 blowing Methods 0.000 title description 2
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4673—Measuring and sampling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR3796A FR1434231A (fr) | 1965-01-29 | 1965-01-29 | Installation de détection de la distance entre l'extrémité d'une lance d'insufflation de gaz sur un métal liquide, et le niveau du métal |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1458834B1 true DE1458834B1 (de) | 1969-09-11 |
Family
ID=8569564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1965C0037707 Pending DE1458834B1 (de) | 1965-01-29 | 1965-12-17 | Anordnung zur Bestimmung des Abstandes zwischen dem Ende einer Blas-Lanze und dem Fluessigkeitsspiegel eines Metallbades |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1458834B1 (enrdf_load_stackoverflow) |
FR (1) | FR1434231A (enrdf_load_stackoverflow) |
GB (1) | GB1071446A (enrdf_load_stackoverflow) |
LU (1) | LU50204A1 (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3701518A (en) * | 1969-10-03 | 1972-10-31 | Berry Metal Co | Oxygen lance control arrangement for basic oxygen furnace |
US3727897A (en) * | 1971-02-17 | 1973-04-17 | Avco Corp | Lance with distance measuring sub-system |
-
1965
- 1965-01-29 FR FR3796A patent/FR1434231A/fr not_active Expired
- 1965-12-17 DE DE1965C0037707 patent/DE1458834B1/de active Pending
-
1966
- 1966-01-06 LU LU50204A patent/LU50204A1/xx unknown
- 1966-01-21 GB GB298866A patent/GB1071446A/en not_active Expired
Non-Patent Citations (1)
Title |
---|
None * |
Also Published As
Publication number | Publication date |
---|---|
GB1071446A (en) | 1967-06-07 |
LU50204A1 (enrdf_load_stackoverflow) | 1966-03-07 |
FR1434231A (fr) | 1966-04-08 |
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