SE313626B - - Google Patents

Info

Publication number: SE313626B
Authority: SE; Sweden

Application number

SE7486/64A

Inventor

O Junker

Original Assignee

O Junker

Priority date (The priority date 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 date listed.)

1963-06-20

Filing date

1964-06-18

Publication date

1969-08-18

1964-06-18 Application filed by O Junker filed Critical O Junker

1969-08-18 Publication of SE313626B publication Critical patent/SE313626B/xx

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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5241—Manufacture of steel in electric furnaces in an inductively heated furnace
- 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
- F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
- 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
- F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
- F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
- 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
- H05B6/22—Furnaces without an endless core
- H05B6/24—Crucible furnaces
- H05B6/26—Crucible furnaces using vacuum or particular gas atmosphere
- 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
- F27B14/08—Details specially adapted for crucible or pot furnaces
- F27B14/10—Crucibles
- F27B14/12—Covers therefor
- 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
- F27B14/08—Details specially adapted for crucible or pot furnaces
- F27B2014/0837—Cooling arrangements
- 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
- F27B14/08—Details specially adapted for crucible or pot furnaces
- F27B2014/0862—Flux guides
- 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
- F27B14/08—Details specially adapted for crucible or pot furnaces
- F27B2014/0868—Magnetic shields
- 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/02—Observation or illuminating devices
- 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
- F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
- F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
- 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
- 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
- Y10S15/00—Brushing, scrubbing, and general cleaning
- Y10S15/02—Car cleaning plants

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Crucibles And Fluidized-Bed Furnaces (AREA)
Insulating Of Coils (AREA)

SE7486/64A 1963-06-20 1964-06-18 SE313626B (xx)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEJ0023902		1963-06-20
DE1963J0023901 DE1227926C2 (de)	1963-06-20	1963-06-20	Kernloser, insbesondere mit Netzfrequenz betriebener Induktions-Schmelz- und/oder Warmhalteofen fuer Vakuumbetrieb

Publications (1)

Publication Number	Publication Date
SE313626B true SE313626B (xx)	1969-08-18

Family

ID=42985349

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7486/64A SE313626B (xx)	1963-06-20	1964-06-18

Country Status (7)

Country	Link
US (4)	US3303258A (xx)
AT (2)	AT257186B (xx)
BE (2)	BE649555A (xx)
DE (2)	DE1268166B (xx)
FR (5)	FR1220513A (xx)
GB (2)	GB1067323A (xx)
SE (1)	SE313626B (xx)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2087235A5 (xx) *	1970-05-12	1971-12-31	Commissariat Energie Atomique
DE2313157C3 (de) *	1973-03-16	1981-12-17	Brown, Boveri & Cie Ag, 6800 Mannheim	Induktions-Tiegelofen
DE2318193B2 (de) *	1973-04-11	1975-08-28	Brown, Boveri & Cie Ag, 6800 Mannheim	Induktions-Tiegelofen
BG26139A1 (en) *	1978-02-27	1979-12-12	Nikolov	Induction crucible furnace
SE442473B (sv) *	1981-12-04	1985-12-23	Asea Ab	Induktionsspole
IT1168806B (it) *	1983-07-27	1987-05-20	Giuseppe Crescenzi	Forno elettrico ad induzione a crogiolo per la colata a pressione
JPS6057187A (ja) *	1983-09-09	1985-04-02	新日本製鐵株式会社	溶融金属誘導加熱装置
DE3337657A1 (de) *	1983-10-17	1985-04-25	Georg 7100 Heilbronn Kühnle	Einrichtung zum einschmelzen von schrott und abfaellen aus nicht-eisenmetallen
DE3405120C2 (de) *	1984-02-14	1986-11-13	Otto Junker Gmbh, 5107 Simmerath	Kernloser Induktionsofen mit Distanzmitteln zwischen den Induktionsspulen-Windungen
DE3530471A1 (de) *	1985-08-27	1987-03-05	Leybold Heraeus Gmbh & Co Kg	Induktionsofen mit einem ofenunterteil und einem deckel
DE3534300A1 (de) *	1985-09-26	1987-04-02	Noell Gmbh	Anlage zum einschmelzen von metallen
SE8600616L (sv) *	1986-02-12	1987-08-13	Asea Ab	Induktionsugn
GB2268103A (en) *	1989-11-09	1994-01-05	Fuji Electric Co Ltd	Apparatus for heating molten metal in a ladle including a vacuum container having a cover for receiving the ladle
US5416794A (en) *	1990-01-31	1995-05-16	Inductotherm Corp.	Induction furnace havng a modular induction coil assembly
US5550353A (en) *	1990-01-31	1996-08-27	Inductotherm Corp.	Induction heating coil assembly for prevent of circulating current in induction heating lines for continuous-cast products
DE4115279A1 (de) *	1991-05-10	1992-11-12	Abb Patent Gmbh	Induktionstiegelofen
DE4115278A1 (de) *	1991-05-10	1992-11-12	Abb Patent Gmbh	Magnetischer rueckschluss fuer einen induktionstiegelofen
US5412185A (en) *	1993-11-29	1995-05-02	General Electric Company	Induction heating of polymer matrix composites in an autoclave
DE19622884A1 (de) *	1996-06-07	1997-12-11	Ald Vacuum Techn Gmbh	Tiegel zum induktiven Schmelzen oder Überhitzen von Metallen, Legierungen oder anderen elektrisch leitfähigen Werkstoffen
JP2001336881A (ja)	2000-05-30	2001-12-07	Daido Steel Co Ltd	金属の溶解装置
US7606286B2 (en) *	2006-06-07	2009-10-20	Ajax Tocco Magnethermic Corporation	Coreless furnace coil clamp
US9332594B2 (en) *	2011-08-15	2016-05-03	Consarc Corporation	Electric induction melting assembly
CN104567401B (zh) *	2015-01-09	2016-10-05	上海交通大学	熔融物中频感应高温加热装置
FR3056713B1 (fr)	2016-09-27	2018-10-19	Centre Nat Rech Scient	Four a induction tout metal a haute temperature, destine a fondre des echantillons de mineraux et/ou de roches pour l'extraction des gaz sous ultravide
CN113899200B (zh) *	2021-11-17	2023-08-25	株洲火炬工业炉有限责任公司	一种碳化铬生产用真空感应烧结炉

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1039200B (de) *	1950-09-27	1958-09-18	Nat Res Corp	Vorrichtung zum Schmelzen und Giessen von Metallen unter Vakuum
DE1061003B (de) *	1958-04-12	1959-07-09	Otto Junker Fa	Kernloser Induktions-Schmelzofen fuer Vakuumbetrieb

1959
- 1959-04-10 FR FR791718A patent/FR1220513A/fr not_active Expired
1963
- 1963-06-20 DE DEP1268A patent/DE1268166B/de active Pending
- 1963-06-20 DE DE1963J0023901 patent/DE1227926C2/de not_active Expired
1964
- 1964-04-02 AT AT286164A patent/AT257186B/de active
- 1964-04-02 AT AT286064A patent/AT257185B/de active
- 1964-06-15 US US375164A patent/US3303258A/en not_active Expired - Lifetime
- 1964-06-15 US US375166A patent/US3300565A/en not_active Expired - Lifetime
- 1964-06-15 US US375163A patent/US3303259A/en not_active Expired - Lifetime
- 1964-06-15 US US375165A patent/US3300564A/en not_active Expired - Lifetime
- 1964-06-18 SE SE7486/64A patent/SE313626B/xx unknown
- 1964-06-19 BE BE649555D patent/BE649555A/xx unknown
- 1964-06-19 FR FR978889A patent/FR92005E/fr not_active Expired
- 1964-06-19 GB GB25401/64A patent/GB1067323A/en not_active Expired
- 1964-06-19 FR FR978886A patent/FR92002E/fr not_active Expired
- 1964-06-19 FR FR978888A patent/FR92004E/fr not_active Expired
- 1964-06-19 FR FR978887A patent/FR92003E/fr not_active Expired
- 1964-06-19 GB GB25404/64A patent/GB1067326A/en not_active Expired
- 1964-06-19 BE BE649556D patent/BE649556A/xx unknown

Also Published As

Publication number	Publication date
DE1227926B (de)	1966-11-03
DE1227926C2 (de)	1973-03-08
US3300565A (en)	1967-01-24
FR92003E (fr)	1968-09-13
GB1067326A (en)	1967-05-03
GB1067323A (en)	1967-05-03
AT257185B (de)	1967-09-25
AT257186B (de)	1967-09-25
BE649555A (xx)	1964-10-16
US3303258A (en)	1967-02-07
US3303259A (en)	1967-02-07
FR92005E (fr)	1968-09-13
DE1268166B (de)	1968-05-16
BE649556A (xx)	1964-10-16
FR92002E (fr)	1968-09-13
US3300564A (en)	1967-01-24
FR1220513A (fr)	1960-05-25
FR92004E (fr)	1968-09-13

Publication	Publication Date	Title
AT260747B (xx)	1968-03-25
BE627012A (xx)
BE626358A (xx)
BE626938A (xx)
BE31062A (xx)
BE462764A (xx)
BE465565A (xx)
BE507458A (xx)
SE313626B (xx)	1969-08-18
BE547422A (xx)
BE571209A (xx)
BE626803A (xx)
BE603935A (xx)
BE608372A (xx)
BE612803A (xx)
BE614220A (xx)
BE616247A (xx)
BE616830A (xx)
BE616967A (xx)
BE619061A (xx)
BE620325A (xx)
BE621232A (xx)
BE621517A (xx)
BE622160A (xx)
BE623117A (xx)