JPS5613996B2 - - Google Patents
Info
- Publication number
- JPS5613996B2 JPS5613996B2 JP11001877A JP11001877A JPS5613996B2 JP S5613996 B2 JPS5613996 B2 JP S5613996B2 JP 11001877 A JP11001877 A JP 11001877A JP 11001877 A JP11001877 A JP 11001877A JP S5613996 B2 JPS5613996 B2 JP S5613996B2
- Authority
- JP
- Japan
- 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.)
- Expired
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
- 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
- H05B7/148—Automatic control of power
-
- 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)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/728,106 US4096344A (en) | 1976-09-30 | 1976-09-30 | Electric arc furnace control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5343254A JPS5343254A (en) | 1978-04-19 |
| JPS5613996B2 true JPS5613996B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-04-01 |
Family
ID=24925442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11001877A Granted JPS5343254A (en) | 1976-09-30 | 1977-09-14 | Electric arc furnace controller |
Country Status (3)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2948787C2 (de) * | 1979-12-04 | 1984-05-03 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur Elektrodenregelung eines Lichtbogenofens |
| DE3123297A1 (de) * | 1981-06-12 | 1983-01-05 | Brown, Boveri & Cie Ag, 6800 Mannheim | Regeleinrichtung fuer einen gleichstrom-lichtbogenofen |
| SE452840B (sv) * | 1983-10-31 | 1987-12-14 | Asea Ab | Reglersystem for likstroms-ljusbagsugnar |
| US4620308A (en) * | 1985-10-30 | 1986-10-28 | Lectromelt Corporation | Arc furnace electrode control |
| AT395657B (de) * | 1990-12-07 | 1993-02-25 | Voest Alpine Ind Anlagen | Regelkreis zur impedanzregelung eines lichtbogenofens |
| US5115447A (en) * | 1991-01-10 | 1992-05-19 | Ucar Carbon Technology Corporation | Arc furnace electrode control |
| CA2060006A1 (en) * | 1991-02-08 | 1992-08-09 | Eduard Strebel | Process for electrode control of a dc arc furnace, and an electrode control device |
| US5204872A (en) * | 1991-04-15 | 1993-04-20 | Milltech-Hoh, Inc. | Control system for electric arc furnace |
| ES2049657B1 (es) * | 1992-10-08 | 1994-11-01 | Sanz Agustin Sansano | Panel de madera moldurada para recubrimientos decorativos. |
| US5568506A (en) * | 1995-05-16 | 1996-10-22 | Sandia Corporation | Constant voltage electro-slag remelting control |
| US5930284A (en) * | 1997-01-15 | 1999-07-27 | Sandia Corporation | Multiple input electrode gap controller |
| NO306836B1 (no) * | 1998-03-18 | 1999-12-27 | Elkem Materials | Fremgangsmåte for bestemmelse av spissposisjon for forbrukbare elektroder som anvendes i elektriske smelteovner |
| US6115404A (en) * | 1999-02-03 | 2000-09-05 | Sandia Corporation | Dynamic control of remelting processes |
| US6411643B1 (en) | 1999-09-30 | 2002-06-25 | Sms Demag, Inc | Automatic electrode regulator based on direct power factor regulation and method |
| AUPQ755800A0 (en) * | 2000-05-17 | 2000-06-08 | Qni Technology Pty Ltd | Method for measurement of a consumable electrode |
| US8532834B2 (en) | 2010-10-29 | 2013-09-10 | Hatch Ltd. | Method for integrating controls for captive power generation facilities with controls for metallurgical facilities |
| CN111288811B (zh) * | 2020-02-25 | 2025-06-13 | 中国恩菲工程技术有限公司 | 埋弧电炉的控制方法及控制装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758327A (fr) * | 1969-10-30 | 1971-04-01 | Nippon Kokan Kk | Procede et systeme de regulation de fours electriques |
-
1976
- 1976-09-30 US US05/728,106 patent/US4096344A/en not_active Expired - Lifetime
-
1977
- 1977-09-14 JP JP11001877A patent/JPS5343254A/ja active Granted
- 1977-09-28 BR BR7706472A patent/BR7706472A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7706472A (pt) | 1978-07-04 |
| US4096344A (en) | 1978-06-20 |
| JPS5343254A (en) | 1978-04-19 |