SE7308499L - - Google Patents
Info
- Publication number
- SE7308499L SE7308499L SE7308499A SE7308499A SE7308499L SE 7308499 L SE7308499 L SE 7308499L SE 7308499 A SE7308499 A SE 7308499A SE 7308499 A SE7308499 A SE 7308499A SE 7308499 L SE7308499 L SE 7308499L
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B11/00—Making pig-iron other than in blast furnaces
- C21B11/08—Making pig-iron other than in blast furnaces in hearth-type furnaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/90—Metal melting furnaces, e.g. cupola type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/901—Scrap metal preheating or melting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Details (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7308499A SE373655B (sv) | 1973-06-18 | 1973-06-18 | Ugn for smeltning av tackjern och skrot |
DE19742427360 DE2427360A1 (de) | 1973-06-18 | 1974-06-06 | Ofenanordnung zum schmelzen von roheisen und/oder schrott |
US05/479,078 US4033562A (en) | 1973-06-18 | 1974-06-13 | Furnace for melting solid ferrous pieces |
JP6807774A JPS5036304A (de) | 1973-06-18 | 1974-06-14 | |
GB2671174A GB1465295A (en) | 1973-06-18 | 1974-06-17 | Means for melting pig iron and/or scrap metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7308499A SE373655B (sv) | 1973-06-18 | 1973-06-18 | Ugn for smeltning av tackjern och skrot |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7308499L true SE7308499L (de) | 1974-12-19 |
SE373655B SE373655B (sv) | 1975-02-10 |
Family
ID=20317788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7308499A SE373655B (sv) | 1973-06-18 | 1973-06-18 | Ugn for smeltning av tackjern och skrot |
Country Status (5)
Country | Link |
---|---|
US (1) | US4033562A (de) |
JP (1) | JPS5036304A (de) |
DE (1) | DE2427360A1 (de) |
GB (1) | GB1465295A (de) |
SE (1) | SE373655B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD142491A3 (de) * | 1977-06-29 | 1980-07-02 | Konrad Primke | Plasmaschmelzofen |
DE2735808C2 (de) * | 1977-08-09 | 1984-11-29 | Norddeutsche Affinerie, 2000 Hamburg | Vorrichtung zum Schmelzen und Raffinieren von verunreinigtem Kupfer |
JPS5743869Y2 (de) * | 1977-12-05 | 1982-09-28 | ||
US4235425A (en) * | 1979-07-16 | 1980-11-25 | Midrex Corporation | Impact bed gasifier-melter |
US4291634A (en) * | 1980-05-29 | 1981-09-29 | Union Carbide Corporation | Solid refuse disposal apparatus |
US4556418A (en) * | 1984-10-03 | 1985-12-03 | Thermal Systems Engineering, Inc. | Process for melting a ferrous burden |
JP3393302B2 (ja) * | 1992-03-27 | 2003-04-07 | 日本酸素株式会社 | 金属の熔融方法 |
AT400246B (de) * | 1994-01-14 | 1995-11-27 | Voest Alpine Ind Anlagen | Verfahren zum herstellen von eisenschmelzen |
US5888458A (en) * | 1995-08-08 | 1999-03-30 | Nippon Sanso Corporation | Melting furnace of metals and melting method thereof |
JP3511784B2 (ja) * | 1996-03-18 | 2004-03-29 | Jfeスチール株式会社 | 竪型鉄スクラップ溶解炉の原料装入方法 |
JP3336521B2 (ja) | 1997-02-06 | 2002-10-21 | 日本酸素株式会社 | 金属の溶解方法及び装置 |
DE19735153C2 (de) * | 1997-08-13 | 2003-10-16 | Linde Kca Dresden Gmbh | Verfahren und Vorrichtung zur Vergasung von Abfallstoffen |
US6221123B1 (en) * | 1998-01-22 | 2001-04-24 | Donsco Incorporated | Process and apparatus for melting metal |
CA2448299A1 (en) * | 2001-05-22 | 2002-11-28 | Inductotherm Corp. | Furnace with bottom induction coil |
KR101287935B1 (ko) * | 2005-06-09 | 2013-07-18 | 니혼 루 쯔보 가부시키가이샤 | 도가니식 연속 용해로 |
DE102005028158A1 (de) * | 2005-06-17 | 2006-12-28 | Sms Demag Ag | Verfahren und Schachtofen zur thermischen Behandlung von Reststoffen wie beispielsweise Schrott |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB595636A (en) * | 1944-10-27 | 1947-12-11 | Reginald Samuel Bennett | Improvements in or relating to high-frequency melting furnaces and their operating coils |
US1948696A (en) * | 1931-07-09 | 1934-02-27 | Brassert & Co | Vertical shaft furnace |
US1880012A (en) * | 1931-07-27 | 1932-09-27 | Brassert & Co | Melting furnace |
US2139853A (en) * | 1933-07-08 | 1938-12-13 | Heraeus Vacuumschmelze Ag | Method of making steel |
GB554229A (en) * | 1941-11-17 | 1943-06-25 | Jack Sydney Gerber | Improved method of, and means for, stirring or circulating molten materials or mediums |
US2382534A (en) * | 1944-11-11 | 1945-08-14 | Thaddeus F Baily | Method of melting and refining ferrous metals |
GB988579A (en) * | 1960-09-14 | 1965-04-07 | Huettenwerk Oberhausen Ag | Improvements in and relating to the production of liquid pig iron from ore |
GB1182956A (en) * | 1966-11-28 | 1970-03-04 | Conzinc Riotinto Ltd | Continuous Production of Liquid Steel Using Arc Furnaces. |
US3827877A (en) * | 1968-11-29 | 1974-08-06 | Huettenwerk Oberhausen Ag | Method of induction-refining a ferrous melt using a sponge iron charge |
SE329883B (de) * | 1969-06-24 | 1970-10-26 | Asea Ab |
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1973
- 1973-06-18 SE SE7308499A patent/SE373655B/xx unknown
-
1974
- 1974-06-06 DE DE19742427360 patent/DE2427360A1/de active Pending
- 1974-06-13 US US05/479,078 patent/US4033562A/en not_active Expired - Lifetime
- 1974-06-14 JP JP6807774A patent/JPS5036304A/ja active Pending
- 1974-06-17 GB GB2671174A patent/GB1465295A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5036304A (de) | 1975-04-05 |
US4033562A (en) | 1977-07-05 |
SE373655B (sv) | 1975-02-10 |
DE2427360A1 (de) | 1975-01-09 |
GB1465295A (en) | 1977-02-23 |