DE3115469A1 - "kombinierte ofenanordnung" - Google Patents
"kombinierte ofenanordnung"Info
- Publication number
- DE3115469A1 DE3115469A1 DE19813115469 DE3115469A DE3115469A1 DE 3115469 A1 DE3115469 A1 DE 3115469A1 DE 19813115469 DE19813115469 DE 19813115469 DE 3115469 A DE3115469 A DE 3115469A DE 3115469 A1 DE3115469 A1 DE 3115469A1
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- phase
- induction
- arrangement according
- combined
- 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.)
- Withdrawn
Links
- 230000006698 induction Effects 0.000 claims description 57
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000010891 electric arc Methods 0.000 claims description 4
- 239000011470 perforated brick Substances 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- QQQIECGTIMUVDS-UHFFFAOYSA-N N-[[4-[2-(dimethylamino)ethoxy]phenyl]methyl]-3,4-dimethoxybenzamide Chemical compound C1=C(OC)C(OC)=CC=C1C(=O)NCC1=CC=C(OCCN(C)C)C=C1 QQQIECGTIMUVDS-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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
-
- 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
-
- 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
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
-
- 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
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8003140A SE421265B (sv) | 1980-04-25 | 1980-04-25 | Ugnskombinat |
| SE8004925A SE422391B (sv) | 1980-07-03 | 1980-07-03 | Ugnskombinat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3115469A1 true DE3115469A1 (de) | 1982-04-08 |
Family
ID=26657554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813115469 Withdrawn DE3115469A1 (de) | 1980-04-25 | 1981-04-16 | "kombinierte ofenanordnung" |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4403327A (enExample) |
| DE (1) | DE3115469A1 (enExample) |
| FR (1) | FR2481562A1 (enExample) |
| GB (1) | GB2075284B (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5155740A (en) * | 1990-10-22 | 1992-10-13 | Nkk Corporation | Flicker compensating apparatus for DC arc furnace |
| DE69022854T2 (de) * | 1990-10-31 | 1996-05-02 | Nippon Kokan Kk | Einrichtung zur Flimmerkompensation für einen Gleichstromlichtbogenofen. |
| US5272719A (en) * | 1991-12-12 | 1993-12-21 | Inductotherm Corp. | Plural output power supply for induction holding and melting furnaces |
| FR2704710B1 (fr) * | 1993-04-30 | 1995-06-23 | Cegelec Metals Systems | Dispositif convertisseur de puissance perfectionné pour l'alimentation en courant continu d'un four électrique à arc. |
| DE19739379C1 (de) * | 1997-09-09 | 1999-07-08 | Abb Research Ltd | Verfahren zur Bestimmung der Belastbarkeit eines Wechselstromnetzes |
| RU2138843C1 (ru) * | 1998-02-16 | 1999-09-27 | Закрытое акционерное общество "Электроприбор" | Устройство для регулирования напряжения в электродуговых процессах |
| US6148019A (en) * | 1999-05-10 | 2000-11-14 | Inductotherm Corp. | Modular high power induction heating and melting system |
| US6831939B2 (en) * | 2002-11-12 | 2004-12-14 | Heritage Environmental Services, Llc | Dual use of an induction furnace to produce hot metal or pig iron while processing iron and volatile metal containing materials |
| GB0324831D0 (en) | 2003-10-24 | 2003-11-26 | British Nuclear Fuels Plc | Induction heating |
| US7513929B2 (en) | 2005-04-01 | 2009-04-07 | Heritage Environmental Services, Llc | Operation of iron oxide recovery furnace for energy savings, volatile metal removal and slag control |
| KR101168901B1 (ko) * | 2005-12-22 | 2012-08-02 | 재단법인 포항산업과학연구원 | 세 개의 인덕터구조를 갖는 아연 유도로용 에스시알전원장치 및 그 제어방법 |
| US7785389B2 (en) * | 2008-03-14 | 2010-08-31 | Heritage Environmental Services, Llc | Feed material composition and handling in a channel induction furnace |
| US7776126B2 (en) * | 2008-03-14 | 2010-08-17 | Heritage Environmental Services, Llc | Processing parameters for operation of a channel induction furnace |
| US7776127B2 (en) * | 2008-03-14 | 2010-08-17 | Heritage Environmental Services, Llc | Use of a channel induction furnace to process at least one of a molten metal product, a vapor phase metal product and a slag product from a variety of feed materials |
| EP3099992B1 (en) * | 2014-01-31 | 2017-11-29 | Danieli & C. Officine Meccaniche, S.p.A. | Apparatus for heating and transferring metal materials for a melting plant, and method for melting metal materials |
| US10356852B2 (en) | 2014-01-31 | 2019-07-16 | Danieli & C. Officine Meccaniche Spa | Plant and method for melting metal materials |
| DE102014206008A1 (de) * | 2014-03-31 | 2015-10-01 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur dynamischen Einstellung eines Elektrolichtbogenofens |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR774721A (fr) * | 1934-06-18 | 1934-12-12 | Four combiné à induction et à arc | |
| US2215045A (en) * | 1937-11-22 | 1940-09-17 | Kikuchi | Apparatus employing high voltage, high frequency impulsive electric current |
| US2206608A (en) * | 1938-10-24 | 1940-07-02 | Kikuchi | Apparatus employing high voltagehigh frequency electric current |
| NL268988A (enExample) * | 1960-09-09 | 1900-01-01 | ||
| DE1765845A1 (de) * | 1968-07-26 | 1971-10-28 | Siemens Ag | Regeleinrichtung fuer Induktionsoefen |
| DE2034874A1 (de) * | 1970-07-07 | 1972-01-20 | Licentia Gmbh | Anordnung zur Speisung eines Lichtbo genofens |
| DE2832229C2 (de) * | 1978-07-20 | 1989-05-18 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Thyristorgeschaltete Leistungskondensatoren oder Filterkreise |
-
1981
- 1981-04-16 DE DE19813115469 patent/DE3115469A1/de not_active Withdrawn
- 1981-04-21 US US06/256,139 patent/US4403327A/en not_active Expired - Fee Related
- 1981-04-22 FR FR8108009A patent/FR2481562A1/fr active Granted
- 1981-04-24 GB GB8112708A patent/GB2075284B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2075284A (en) | 1981-11-11 |
| FR2481562A1 (fr) | 1981-10-30 |
| GB2075284B (en) | 1984-03-28 |
| FR2481562B1 (enExample) | 1985-03-01 |
| US4403327A (en) | 1983-09-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: F27B 19/04 |
|
| 8130 | Withdrawal |