CH506037A - Induktionsofen mit Schmelzrinne - Google Patents
Induktionsofen mit SchmelzrinneInfo
- Publication number
- CH506037A CH506037A CH240970A CH240970A CH506037A CH 506037 A CH506037 A CH 506037A CH 240970 A CH240970 A CH 240970A CH 240970 A CH240970 A CH 240970A CH 506037 A CH506037 A CH 506037A
- Authority
- CH
- Switzerland
- Prior art keywords
- induction furnace
- melting channel
- melting
- channel
- induction
- Prior art date
Links
Classifications
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/16—Furnaces having endless cores
- H05B6/20—Furnaces having endless cores having melting channel only
-
- 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
- C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Electromagnetism (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE02340/69A SE328967B (de) | 1969-02-20 | 1969-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH506037A true CH506037A (de) | 1971-04-15 |
Family
ID=20259789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH240970A CH506037A (de) | 1969-02-20 | 1970-02-18 | Induktionsofen mit Schmelzrinne |
Country Status (10)
Country | Link |
---|---|
US (1) | US3618917A (de) |
JP (1) | JPS4938404B1 (de) |
AT (1) | AT293042B (de) |
BE (1) | BE746024A (de) |
CH (1) | CH506037A (de) |
DE (1) | DE2007081B2 (de) |
FR (1) | FR2035529A5 (de) |
GB (1) | GB1291363A (de) |
NO (1) | NO123500B (de) |
SE (1) | SE328967B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4438900C1 (de) * | 1994-08-26 | 1996-06-13 | Comesi S A I C | Verfahren zum Entfernen von Trassablagerungen |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3809379A (en) * | 1970-04-21 | 1974-05-07 | Alsacienne Atom | Installation for the treatment and movement of liquid metals |
SE373431B (de) * | 1971-09-09 | 1975-02-03 | Asea Ab | |
US3917241A (en) * | 1973-01-15 | 1975-11-04 | Lectromelt Corp | Molten metal holding furnace system |
SE381586B (sv) * | 1973-08-23 | 1975-12-15 | Asea Ab | Sett och anordning vid avgjutning av smelta fran en tippbar konverter |
DE2643369C2 (de) * | 1976-10-04 | 1982-07-01 | Institut techničeskoj teplofiziki Akademii Nauk Ukrainskoj SSR, Kiev | Entladevorrichtung |
US4139184A (en) * | 1977-06-13 | 1979-02-13 | Republic Steel Corporation | Gas stirrer |
US4169584A (en) * | 1977-07-18 | 1979-10-02 | The Carborundum Company | Gas injection apparatus |
DE2818495B1 (de) * | 1978-04-27 | 1979-10-04 | Hans Horst Schmelz Und Giesste | Verfahren zum Schmelzen von Aluminium oder Aluminiumlegierungen in einem Induktionsrinnenschmelzofen |
IN152319B (de) * | 1978-06-21 | 1983-12-17 | Impact Int Pty Ltd | |
SE428625B (sv) * | 1981-10-20 | 1983-07-11 | Asea Ab | Rennugn |
DE3617303A1 (de) * | 1986-05-23 | 1987-11-26 | Leybold Heraeus Gmbh & Co Kg | Verfahren zum einschmelzen und entgasen von stueckigem material |
DE3833502A1 (de) * | 1988-10-01 | 1990-04-05 | Didier Werke Ag | Gasspuelstein |
GB2253469A (en) * | 1991-03-06 | 1992-09-09 | Mexicano Investigacion | Agitating molten steel |
US5591271A (en) * | 1994-08-26 | 1997-01-07 | Comesi S.A.I.C. | Process for cleaning inductor channels of furnaces melting non-ferrous metal alloys |
US5662725A (en) * | 1995-05-12 | 1997-09-02 | Cooper; Paul V. | System and device for removing impurities from molten metal |
US5944496A (en) | 1996-12-03 | 1999-08-31 | Cooper; Paul V. | Molten metal pump with a flexible coupling and cement-free metal-transfer conduit connection |
US5951243A (en) * | 1997-07-03 | 1999-09-14 | Cooper; Paul V. | Rotor bearing system for molten metal pumps |
US6027685A (en) * | 1997-10-15 | 2000-02-22 | Cooper; Paul V. | Flow-directing device for molten metal pump |
US6093000A (en) | 1998-08-11 | 2000-07-25 | Cooper; Paul V | Molten metal pump with monolithic rotor |
US6303074B1 (en) | 1999-05-14 | 2001-10-16 | Paul V. Cooper | Mixed flow rotor for molten metal pumping device |
US6689310B1 (en) | 2000-05-12 | 2004-02-10 | Paul V. Cooper | Molten metal degassing device and impellers therefor |
DE10035593A1 (de) * | 2000-07-21 | 2002-01-31 | Norddeutsche Affinerie | Verfahren und Vorrichtung zur Verminderung des Sauerstoffgehaltes einer Kupferschmelze |
US6723276B1 (en) | 2000-08-28 | 2004-04-20 | Paul V. Cooper | Scrap melter and impeller |
US20050013715A1 (en) | 2003-07-14 | 2005-01-20 | Cooper Paul V. | System for releasing gas into molten metal |
US7402276B2 (en) | 2003-07-14 | 2008-07-22 | Cooper Paul V | Pump with rotating inlet |
US7470392B2 (en) | 2003-07-14 | 2008-12-30 | Cooper Paul V | Molten metal pump components |
US20070253807A1 (en) | 2006-04-28 | 2007-11-01 | Cooper Paul V | Gas-transfer foot |
US7731891B2 (en) | 2002-07-12 | 2010-06-08 | Cooper Paul V | Couplings for molten metal devices |
US7507367B2 (en) | 2002-07-12 | 2009-03-24 | Cooper Paul V | Protective coatings for molten metal devices |
US7906068B2 (en) | 2003-07-14 | 2011-03-15 | Cooper Paul V | Support post system for molten metal pump |
US7618473B1 (en) * | 2003-10-27 | 2009-11-17 | Rodney L. Naro | Method for improving operational efficiency in clogged induction melting and pouring furnaces |
US8337746B2 (en) | 2007-06-21 | 2012-12-25 | Cooper Paul V | Transferring molten metal from one structure to another |
US9643247B2 (en) | 2007-06-21 | 2017-05-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer and degassing system |
US9409232B2 (en) | 2007-06-21 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Molten metal transfer vessel and method of construction |
US9156087B2 (en) | 2007-06-21 | 2015-10-13 | Molten Metal Equipment Innovations, Llc | Molten metal transfer system and rotor |
US9205490B2 (en) | 2007-06-21 | 2015-12-08 | Molten Metal Equipment Innovations, Llc | Transfer well system and method for making same |
US8366993B2 (en) | 2007-06-21 | 2013-02-05 | Cooper Paul V | System and method for degassing molten metal |
US8613884B2 (en) | 2007-06-21 | 2013-12-24 | Paul V. Cooper | Launder transfer insert and system |
US9410744B2 (en) | 2010-05-12 | 2016-08-09 | Molten Metal Equipment Innovations, Llc | Vessel transfer insert and system |
US8524146B2 (en) | 2009-08-07 | 2013-09-03 | Paul V. Cooper | Rotary degassers and components therefor |
US8444911B2 (en) | 2009-08-07 | 2013-05-21 | Paul V. Cooper | Shaft and post tensioning device |
US10428821B2 (en) | 2009-08-07 | 2019-10-01 | Molten Metal Equipment Innovations, Llc | Quick submergence molten metal pump |
US8449814B2 (en) | 2009-08-07 | 2013-05-28 | Paul V. Cooper | Systems and methods for melting scrap metal |
US8535603B2 (en) | 2009-08-07 | 2013-09-17 | Paul V. Cooper | Rotary degasser and rotor therefor |
US8714914B2 (en) | 2009-09-08 | 2014-05-06 | Paul V. Cooper | Molten metal pump filter |
US9108244B2 (en) | 2009-09-09 | 2015-08-18 | Paul V. Cooper | Immersion heater for molten metal |
CN102022911B (zh) * | 2010-11-25 | 2012-04-04 | 中铁建电气化局集团康远新材料有限公司 | 双溶沟液面增压搅拌三体合金熔炼炉 |
US9903383B2 (en) | 2013-03-13 | 2018-02-27 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened top |
US9011761B2 (en) | 2013-03-14 | 2015-04-21 | Paul V. Cooper | Ladle with transfer conduit |
US10052688B2 (en) | 2013-03-15 | 2018-08-21 | Molten Metal Equipment Innovations, Llc | Transfer pump launder system |
JP6331613B2 (ja) | 2014-04-10 | 2018-05-30 | 株式会社デンソー | 点火装置 |
US10138892B2 (en) | 2014-07-02 | 2018-11-27 | Molten Metal Equipment Innovations, Llc | Rotor and rotor shaft for molten metal |
EP2993958B1 (de) * | 2014-09-04 | 2017-11-22 | Georg Fischer GmbH | Rinneninduktionsofen |
US10947980B2 (en) | 2015-02-02 | 2021-03-16 | Molten Metal Equipment Innovations, Llc | Molten metal rotor with hardened blade tips |
EP3259376B1 (de) | 2015-02-17 | 2019-11-06 | Tata Steel Limited | Lanzenfreigabeverfahren und vorrichtung |
US10267314B2 (en) | 2016-01-13 | 2019-04-23 | Molten Metal Equipment Innovations, Llc | Tensioned support shaft and other molten metal devices |
US11149747B2 (en) | 2017-11-17 | 2021-10-19 | Molten Metal Equipment Innovations, Llc | Tensioned support post and other molten metal devices |
US11358217B2 (en) | 2019-05-17 | 2022-06-14 | Molten Metal Equipment Innovations, Llc | Method for melting solid metal |
US11873845B2 (en) | 2021-05-28 | 2024-01-16 | Molten Metal Equipment Innovations, Llc | Molten metal transfer device |
CN115979002A (zh) * | 2023-03-21 | 2023-04-18 | 福建福碳新材料科技有限公司 | 一种硅片石墨舟用冷却机构 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB607851A (en) * | 1945-04-28 | 1948-09-06 | Manuel Tama | Improvements in or relating to the removal of slag from induction furnaces |
GB967984A (en) * | 1961-08-03 | 1964-08-26 | Olsson Erik Allan | Method of reducing overheating in melting troughs and similar devices in electrically heated melting and holding furnaces |
FR1359312A (fr) * | 1963-03-14 | 1964-04-24 | Siderurgie Fse Inst Rech | Perfectionnements aux procédés de dégazage des métaux en fusion |
GB1111402A (en) * | 1965-08-13 | 1968-04-24 | Air Liquide | Improvements in or relating to induction furnaces |
-
1969
- 1969-02-20 SE SE02340/69A patent/SE328967B/xx unknown
-
1970
- 1970-02-09 US US9705A patent/US3618917A/en not_active Expired - Lifetime
- 1970-02-16 BE BE746024D patent/BE746024A/xx not_active IP Right Cessation
- 1970-02-17 NO NO0548/70A patent/NO123500B/no unknown
- 1970-02-17 DE DE2007081A patent/DE2007081B2/de not_active Ceased
- 1970-02-17 FR FR7005598A patent/FR2035529A5/fr not_active Expired
- 1970-02-18 CH CH240970A patent/CH506037A/de not_active IP Right Cessation
- 1970-02-18 AT AT147270A patent/AT293042B/de not_active IP Right Cessation
- 1970-02-19 GB GB7966/70A patent/GB1291363A/en not_active Expired
- 1970-02-20 JP JP45014268A patent/JPS4938404B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4438900C1 (de) * | 1994-08-26 | 1996-06-13 | Comesi S A I C | Verfahren zum Entfernen von Trassablagerungen |
Also Published As
Publication number | Publication date |
---|---|
FR2035529A5 (de) | 1970-12-18 |
DE2007081B2 (de) | 1974-08-22 |
GB1291363A (en) | 1972-10-04 |
SE328967B (de) | 1970-09-28 |
BE746024A (fr) | 1970-07-31 |
JPS4938404B1 (de) | 1974-10-17 |
US3618917A (en) | 1971-11-09 |
NO123500B (de) | 1971-11-29 |
DE2007081A1 (de) | 1970-12-10 |
AT293042B (de) | 1971-09-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |