DE3544119A1 - Plasmalichtbogeneinrichtung zum schmelzen von metall - Google Patents
Plasmalichtbogeneinrichtung zum schmelzen von metallInfo
- Publication number
- DE3544119A1 DE3544119A1 DE19853544119 DE3544119A DE3544119A1 DE 3544119 A1 DE3544119 A1 DE 3544119A1 DE 19853544119 DE19853544119 DE 19853544119 DE 3544119 A DE3544119 A DE 3544119A DE 3544119 A1 DE3544119 A1 DE 3544119A1
- Authority
- DE
- Germany
- Prior art keywords
- plasma
- rod
- lock chamber
- arc
- drive
- 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.)
- Granted
Links
- 238000002844 melting Methods 0.000 title claims abstract description 27
- 230000008018 melting Effects 0.000 title claims abstract description 27
- 239000002184 metal Substances 0.000 title claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 10
- 239000000498 cooling water Substances 0.000 claims abstract description 23
- 238000004157 plasmatron Methods 0.000 claims abstract description 17
- 230000006698 induction Effects 0.000 claims description 25
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010309 melting process Methods 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 20
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241001461123 Matrona Species 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical group [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/48—Generating plasma using an arc
-
- 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5205—Manufacture of steel in electric furnaces in a plasma heated furnace
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/28—Cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853544119 DE3544119A1 (de) | 1985-12-13 | 1985-12-13 | Plasmalichtbogeneinrichtung zum schmelzen von metall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853544119 DE3544119A1 (de) | 1985-12-13 | 1985-12-13 | Plasmalichtbogeneinrichtung zum schmelzen von metall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3544119A1 true DE3544119A1 (de) | 1987-06-19 |
| DE3544119C2 DE3544119C2 (enrdf_load_stackoverflow) | 1988-12-29 |
Family
ID=6288373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853544119 Granted DE3544119A1 (de) | 1985-12-13 | 1985-12-13 | Plasmalichtbogeneinrichtung zum schmelzen von metall |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3544119A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998044765A1 (de) * | 1997-03-29 | 1998-10-08 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Plasmabrennersystem |
| RU2225685C2 (ru) * | 2001-12-29 | 2004-03-10 | Карпенко Евгений Иванович | Электромагнитный технологический реактор и способ его пуска |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3147329A (en) * | 1955-07-26 | 1964-09-01 | Union Carbide Corp | Method and apparatus for heating metal melting furnaces |
| US3725559A (en) * | 1971-11-09 | 1973-04-03 | K Nautny | Plasmatron drive |
-
1985
- 1985-12-13 DE DE19853544119 patent/DE3544119A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3147329A (en) * | 1955-07-26 | 1964-09-01 | Union Carbide Corp | Method and apparatus for heating metal melting furnaces |
| US3725559A (en) * | 1971-11-09 | 1973-04-03 | K Nautny | Plasmatron drive |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998044765A1 (de) * | 1997-03-29 | 1998-10-08 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Plasmabrennersystem |
| US5998757A (en) * | 1997-03-29 | 1999-12-07 | Deutsches Zentrum Fuer Luft- Und Raumfahrt E.V. | Plasma torch system with height adjustment |
| RU2225685C2 (ru) * | 2001-12-29 | 2004-03-10 | Карпенко Евгений Иванович | Электромагнитный технологический реактор и способ его пуска |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3544119C2 (enrdf_load_stackoverflow) | 1988-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2138751B2 (de) | Vorrichtung zur behandlung eines fluessigen metalls, insbesondere von aluminium | |
| DE2210582A1 (de) | Schmiedevorrichtung | |
| DE1916912U (de) | Vorrichtung zur erzeugung eines lichtbodenplasmas hoher spannung und hoher temperatur. | |
| DE3643586A1 (de) | Verfahren und vorrichtung zum lichtbogenschmelzen und giessen | |
| EP0446238B1 (de) | Flüssigkeitsgekühlter plasmabrenner mit übertragenem lichtbogen | |
| DE10021585C1 (de) | Verfahren und Vorrichtung zum Einschmelzen und Erstarren von Metallen und Halbmetallen in einer Kokille | |
| DE3544119A1 (de) | Plasmalichtbogeneinrichtung zum schmelzen von metall | |
| EP0378764A1 (de) | Elektroschlacke-Umschmelzanlage mit einer Kokille und einer Haube | |
| DE69606119T2 (de) | Abfallschmelzofen und Verfahren zum Schmelzen von Abfall | |
| DE4432924A1 (de) | Verfahren zum Schmelzen von Metallschrott und elektrischer Lichtbogenofen zur Durchführung des Verfahrens | |
| DE8805807U1 (de) | Tragarm für eine Elektrode eines Lichtbogenofens | |
| DE3134429C2 (enrdf_load_stackoverflow) | ||
| DD201835A5 (de) | Elektrode fuer lichtbogenoefen | |
| EP1629699B1 (de) | Gleichstrom-lichtbogenofen | |
| DE69505859T2 (de) | Gleichstromofen zum Schmelzen von Metall | |
| EP0651591A2 (de) | Elektrodensystem | |
| CH659315A5 (de) | Vakuumofen zum entwachsen und sintern von hartmetallen. | |
| DE2612429C3 (de) | Lichtbogenofen zum Umschmelzen von Metallen und Legierungen | |
| EP0273975B1 (de) | Plasma-induktionsofen | |
| DE2508337C3 (de) | Vakuumgießanlage | |
| DE19839432C2 (de) | Elektro-Schmelzanlage | |
| DE2649141C3 (de) | Plasmalichtbogenofen zum Umschmelzen von Metallen und Legierungen | |
| AT204711B (de) | Ofen zum Schmelzen und Gießen unter Vakuum oder Schutzgasatmosphäre | |
| DE2012854C2 (de) | Ofen mit einer Vielzahl von Schmelztiegeln zur Behandlung von lockerem Granulat | |
| DE1143606B (de) | Anlage zum Schmelzen und Giessen von Metallen oder Legierungen unter Vakuum oder Schutzgas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8128 | New person/name/address of the agent |
Representative=s name: NIX, A., DIPL.-ING. DR.JUR., PAT.-ANW., 6200 WIESB |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |