SE7607666L - Ugn for pelletssmeltning och dylikt - Google Patents
Ugn for pelletssmeltning och dyliktInfo
- Publication number
- SE7607666L SE7607666L SE7607666A SE7607666A SE7607666L SE 7607666 L SE7607666 L SE 7607666L SE 7607666 A SE7607666 A SE 7607666A SE 7607666 A SE7607666 A SE 7607666A SE 7607666 L SE7607666 L SE 7607666L
- Authority
- SE
- Sweden
- Prior art keywords
- slag
- melt
- electrode
- lower portion
- crucible
- Prior art date
Links
- 230000008018 melting Effects 0.000 title 1
- 238000002844 melting Methods 0.000 title 1
- 239000002893 slag Substances 0.000 abstract 6
- 239000000155 melt Substances 0.000 abstract 5
- 238000010438 heat treatment Methods 0.000 abstract 2
- 230000006698 induction Effects 0.000 abstract 2
- 238000010891 electric arc Methods 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 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; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; 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)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Vertical, Hearth, Or Arc 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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7607666A SE408958B (sv) | 1976-07-05 | 1976-07-05 | Forfaringssett for smeltning av metaller eller metallegeringar |
DE2728262A DE2728262C2 (de) | 1976-07-05 | 1977-06-23 | Verfahren zum Schmelzen von Metallen oder Metallegierungen |
US05/811,878 US4139722A (en) | 1976-07-05 | 1977-06-30 | Electric induction heating furnace |
FR7720088A FR2357842A1 (fr) | 1976-07-05 | 1977-06-30 | Four pour faire fondre des boulettes |
JP52079153A JPS5922150B2 (ja) | 1976-07-05 | 1977-07-04 | ペレツトおよび類似物溶融炉 |
GB27864/77A GB1579562A (en) | 1976-07-05 | 1977-07-04 | Furnace and method for melting metallic material |
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 (2)
Publication Number | Publication Date |
---|---|
SE7607666L true SE7607666L (sv) | 1978-01-06 |
SE408958B SE408958B (sv) | 1979-07-16 |
Family
ID=20328388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7607666A SE408958B (sv) | 1976-07-05 | 1976-07-05 | Forfaringssett for smeltning av metaller eller metallegeringar |
Country Status (6)
Country | Link |
---|---|
US (1) | US4139722A (sv) |
JP (1) | JPS5922150B2 (sv) |
DE (1) | DE2728262C2 (sv) |
FR (1) | FR2357842A1 (sv) |
GB (1) | GB1579562A (sv) |
SE (1) | SE408958B (sv) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3247349C1 (de) * | 1982-12-22 | 1984-05-24 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Schmelzofen zur Verglasung von hochradioaktivem Abfall |
US4816228A (en) * | 1985-03-14 | 1989-03-28 | Ngk Insulators, Ltd. | Apparatus for melting waste |
HU203009B (en) * | 1986-03-14 | 1991-04-29 | Vni Pk I T I Elektrotermichesk | Induction melting unit of plasma arc |
JPH01500384A (ja) * | 1986-05-29 | 1989-02-09 | フセソユズニ ナウチノ‐イススレドバテルスキ,プロエクトノ‐コンストルクトルスキ イ テフノロギチェスキ インスティテュト エレクトロテルミチェスコゴ オボルドバニア (ベーエヌイーイーイェーテーオー) | 誘導プラズマ装置 |
EP0269735A4 (de) * | 1986-05-29 | 1988-09-28 | Vni Pk I T I Elekt Oborud | Induktionsplasmaofen. |
ATE62576T1 (de) * | 1986-05-30 | 1991-04-15 | Vni Pk I T I Elektrotermichesk | Verfahren zum schmelzen von metall in einem induktionsplasmaofen. |
DE3674594D1 (de) * | 1986-07-04 | 1990-10-31 | Vni Pk T I Elektroterm Oboru | Plasma-induktionsofen. |
ATE63031T1 (de) * | 1986-11-10 | 1991-05-15 | Vni Pk I T I Elektrotermichesk | Induktionsplasmaanlage. |
JPH0224297U (sv) * | 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 (sv) * | ||||
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/sv not_active IP Right Cessation
-
1977
- 1977-06-23 DE DE2728262A patent/DE2728262C2/de not_active Expired
- 1977-06-30 FR FR7720088A patent/FR2357842A1/fr active Granted
- 1977-06-30 US US05/811,878 patent/US4139722A/en not_active Expired - Lifetime
- 1977-07-04 GB GB27864/77A patent/GB1579562A/en not_active Expired
- 1977-07-04 JP JP52079153A patent/JPS5922150B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
SE408958B (sv) | 1979-07-16 |
GB1579562A (en) | 1980-11-19 |
DE2728262C2 (de) | 1985-04-25 |
DE2728262A1 (de) | 1978-01-12 |
FR2357842A1 (fr) | 1978-02-03 |
FR2357842B1 (sv) | 1982-10-08 |
JPS536206A (en) | 1978-01-20 |
JPS5922150B2 (ja) | 1984-05-24 |
US4139722A (en) | 1979-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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