GB1579562A - Furnace and method for melting metallic material - Google Patents
Furnace and method for melting metallic material Download PDFInfo
- Publication number
- GB1579562A GB1579562A GB27864/77A GB2786477A GB1579562A GB 1579562 A GB1579562 A GB 1579562A GB 27864/77 A GB27864/77 A GB 27864/77A GB 2786477 A GB2786477 A GB 2786477A GB 1579562 A GB1579562 A GB 1579562A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- lining
- slag
- electrode
- arcing
- 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.)
- Expired
Links
- 230000008018 melting Effects 0.000 title claims description 14
- 238000002844 melting Methods 0.000 title claims description 14
- 239000007769 metal material Substances 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 11
- 239000002893 slag Substances 0.000 claims description 20
- 239000000155 melt Substances 0.000 claims description 17
- 230000006698 induction Effects 0.000 claims description 14
- 230000008014 freezing Effects 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 238000013022 venting Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000011449 brick Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 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
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
- F27B14/061—Induction furnaces
-
- 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
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B11/00—Heating by combined application of processes covered by two or more of groups H05B3/00 - H05B7/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0006—Electric heating elements or system
- F27D2099/0008—Resistor heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7607666A SE408958B (sv) | 1976-07-05 | 1976-07-05 | Forfaringssett for smeltning av metaller eller metallegeringar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1579562A true GB1579562A (en) | 1980-11-19 |
Family
ID=20328388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27864/77A Expired GB1579562A (en) | 1976-07-05 | 1977-07-04 | Furnace and method for melting metallic material |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4139722A (enExample) |
| JP (1) | JPS5922150B2 (enExample) |
| DE (1) | DE2728262C2 (enExample) |
| FR (1) | FR2357842A1 (enExample) |
| GB (1) | GB1579562A (enExample) |
| SE (1) | SE408958B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2133126A (en) * | 1982-12-22 | 1984-07-18 | Wiederaufarbeitung Von Kernbre | Melting furnace |
| US4816228A (en) * | 1985-03-14 | 1989-03-28 | Ngk Insulators, Ltd. | Apparatus for melting waste |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1987005775A1 (fr) * | 1986-03-14 | 1987-09-24 | Vsesojuzny Nauchno-Issledovatelsky, Proektno-Konst | Installation de plasma a induction |
| WO1987007468A1 (fr) * | 1986-05-29 | 1987-12-03 | Vsesojuzny Nauchno-Issledovatelsky, Proektno-Konst | Four a plasma a fonctionnement par induction |
| EP0267963A4 (de) * | 1986-05-29 | 1988-09-28 | Vni Pk I T I Elekt Oborud | Induktionsplasmaanlage. |
| ATE62576T1 (de) * | 1986-05-30 | 1991-04-15 | Vni Pk I T I Elektrotermichesk | Verfahren zum schmelzen von metall in einem induktionsplasmaofen. |
| ATE57052T1 (de) * | 1986-07-04 | 1990-10-15 | Vni Pk I T I Elektrotermichesk | Plasma-induktionsofen. |
| WO1988003741A1 (fr) * | 1986-11-10 | 1988-05-19 | Vsesojuzny Nauchno-Issledovatelsky, Proektno-Konst | Equipement d'induction a plasma |
| JPH0224297U (enExample) * | 1988-07-29 | 1990-02-16 | ||
| FR2665249A1 (fr) * | 1990-07-26 | 1992-01-31 | Dauphine Ets Bonmartin Laminoi | Four de fusion par induction en creuset froid. |
| US20080267251A1 (en) * | 2007-04-30 | 2008-10-30 | Gerszewski Charles C | Stacked induction furnace system |
| US20080298425A1 (en) * | 2007-06-01 | 2008-12-04 | Tinomics, Llc | Method and apparatus for melting metals using both alternating current and direct current |
| CN102564125A (zh) * | 2011-04-20 | 2012-07-11 | 泰州杰利瑞节能科技发展有限公司 | 一种超音频感应加热熔炼炉 |
| CN102564124A (zh) * | 2011-07-28 | 2012-07-11 | 郑坚明 | 一种工业用电磁熔炉 |
| CN102937373A (zh) * | 2012-10-23 | 2013-02-20 | 鞍钢股份有限公司 | 一种直流电弧感应炉用坩埚及其制造方法 |
| EP2937431A1 (de) * | 2014-04-25 | 2015-10-28 | Siemens VAI Metals Technologies GmbH | Verfahren und Vorrichtung zum Herstellen einer Metallschmelze |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE475732A (enExample) * | ||||
| GB432712A (en) * | 1932-12-31 | 1935-07-29 | Ivar Rennerfelt | Improvements in electric furnaces |
| FR828638A (fr) * | 1937-08-24 | 1938-05-24 | Swift Levick & Sons Ltd | Perfectionnements aux fours électriques à induction |
| FR1424393A (fr) * | 1965-02-12 | 1966-01-07 | Rheinstahl Huettenwerke Ag | Four d'élaboration d'acier et procédé pour son exploitation |
| DE1758451B2 (de) * | 1968-06-04 | 1976-09-09 | WenzeL Werner, Prof. Dr.-Ing.; Schenck, Hermann, Prof. Dr.-Ing. Dr.-Ing. e.h.; 5100 Aachen | Verfahren und vorrichtungen fuer das kontinuierliche einschmelzen von eisenschwamm |
| US3759311A (en) * | 1972-04-04 | 1973-09-18 | Allegheny Ludlum Steel | Arc slag melting |
-
1976
- 1976-07-05 SE SE7607666A patent/SE408958B/xx not_active IP Right Cessation
-
1977
- 1977-06-23 DE DE2728262A patent/DE2728262C2/de not_active Expired
- 1977-06-30 US US05/811,878 patent/US4139722A/en not_active Expired - Lifetime
- 1977-06-30 FR FR7720088A patent/FR2357842A1/fr active Granted
- 1977-07-04 JP JP52079153A patent/JPS5922150B2/ja not_active Expired
- 1977-07-04 GB GB27864/77A patent/GB1579562A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2133126A (en) * | 1982-12-22 | 1984-07-18 | Wiederaufarbeitung Von Kernbre | Melting furnace |
| US4660211A (en) * | 1982-12-22 | 1987-04-21 | Deutsche Gesellschaft | Melting furnace for vitrifying highly radioactive waste |
| US4816228A (en) * | 1985-03-14 | 1989-03-28 | Ngk Insulators, Ltd. | Apparatus for melting waste |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS536206A (en) | 1978-01-20 |
| SE7607666L (sv) | 1978-01-06 |
| US4139722A (en) | 1979-02-13 |
| FR2357842B1 (enExample) | 1982-10-08 |
| DE2728262A1 (de) | 1978-01-12 |
| DE2728262C2 (de) | 1985-04-25 |
| FR2357842A1 (fr) | 1978-02-03 |
| SE408958B (sv) | 1979-07-16 |
| JPS5922150B2 (ja) | 1984-05-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |