ES2191499T3 - Procedimiento y dispositivo para la deteccion de la disminucion de utilizacion de partes componentes en hornos de arco voltaico. - Google Patents
Procedimiento y dispositivo para la deteccion de la disminucion de utilizacion de partes componentes en hornos de arco voltaico.Info
- Publication number
- ES2191499T3 ES2191499T3 ES99973217T ES99973217T ES2191499T3 ES 2191499 T3 ES2191499 T3 ES 2191499T3 ES 99973217 T ES99973217 T ES 99973217T ES 99973217 T ES99973217 T ES 99973217T ES 2191499 T3 ES2191499 T3 ES 2191499T3
- Authority
- ES
- Spain
- Prior art keywords
- measuring
- arc
- actuator
- furnace
- regulating device
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000001514 detection method Methods 0.000 title 1
- 230000001105 regulatory effect Effects 0.000 abstract 3
- 230000035418 detection of UV Effects 0.000 abstract 1
- 238000010891 electric arc Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 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
- 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)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Procedimiento para la detección de la disminución de utilización de partes componentes que se pueden alimentar con corriente eléctrica o que se pueden poner en conexión con ella como energía, en hornos de arco voltaico en los cuales, durante el servicio, se establece un arco voltaico que sale de un electrodo (25), caracterizado por las siguientes etapas: a) control con un actuador (45) que actúa sobre el estado de servicio del horno de arco voltaico. b) los datos de medición que se refieren al resplandor del arco se conducen desde el punto de medición a un instrumento (43) de medida y regulación que se encuentra en una posición protegida y allí son elaborados, c) cuando se producen desviaciones respecto a un valor previamente especificable se envían señales de control a un actuador (45), que actúa sobre el estado de servicio del horno de arco voltaico y para ello en particular interrumpe de golpe la alimentación de la energía eléctrica.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19856765A DE19856765A1 (de) | 1998-11-30 | 1998-11-30 | Verfahren und Einrichtung zur Erfassung der Nutzungsminderung von Bauteilen an Lichtbogenöfen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2191499T3 true ES2191499T3 (es) | 2003-09-01 |
Family
ID=7890493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES99973217T Expired - Lifetime ES2191499T3 (es) | 1998-11-30 | 1999-07-08 | Procedimiento y dispositivo para la deteccion de la disminucion de utilizacion de partes componentes en hornos de arco voltaico. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1135971B1 (es) |
| AT (1) | ATE231322T1 (es) |
| AU (1) | AU5967299A (es) |
| DE (2) | DE19856765A1 (es) |
| ES (1) | ES2191499T3 (es) |
| WO (1) | WO2000033616A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010025236A1 (de) * | 2010-02-18 | 2011-08-18 | SMS Siemag AG, 40237 | Elektrodentragarm eines schmelzmetallurgischen Ofens |
| RU2601846C2 (ru) * | 2014-09-09 | 2016-11-10 | Игорь Михайлович Бершицкий | Электрододержатель дуговой электропечи |
| US10190821B2 (en) | 2014-11-06 | 2019-01-29 | Showa Denko Carbon GmbH | Method for detection of the loss of an electric arc furnace measurement reference |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2615202A1 (de) * | 1976-04-08 | 1977-10-13 | Kloeckner Werke Ag | Verfahren zur regelung der energiezufuhr von elektrooefen |
| SE7907340L (sv) * | 1979-09-04 | 1981-03-05 | Asea Ab | Anordning for detektering av ljusbagar o dyl |
| DE3117606A1 (de) * | 1981-05-05 | 1982-12-16 | Messer Griesheim Gmbh, 6000 Frankfurt | "automatisch, beruehrungslose brennerfuehrung auf fugenmitte beim schutzgas-lichtbogenschweissen" |
| DE3129041A1 (de) * | 1981-07-23 | 1983-02-03 | BBC Aktiengesellschaft Brown, Boveri & Cie., 5401 Baden, Aargau | Faseroptischer sensor zum erfassen von elektrischen lichtbogenentladungen |
| JP2500015B2 (ja) * | 1991-12-24 | 1996-05-29 | 日本碍子株式会社 | ロ―ラハ―スキルンのロ―ラ折れ検知装置 |
| DE19526161C2 (de) * | 1995-07-11 | 1997-05-07 | Mannesmann Ag | Verfahren und Vorrichtung zur Steuerung des Elektrodenhubes |
-
1998
- 1998-11-30 DE DE19856765A patent/DE19856765A1/de not_active Withdrawn
-
1999
- 1999-07-08 AT AT99973217T patent/ATE231322T1/de not_active IP Right Cessation
- 1999-07-08 DE DE59904062T patent/DE59904062D1/de not_active Expired - Fee Related
- 1999-07-08 EP EP99973217A patent/EP1135971B1/de not_active Expired - Lifetime
- 1999-07-08 ES ES99973217T patent/ES2191499T3/es not_active Expired - Lifetime
- 1999-07-08 AU AU59672/99A patent/AU5967299A/en not_active Abandoned
- 1999-07-08 WO PCT/DE1999/002154 patent/WO2000033616A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU5967299A (en) | 2000-06-19 |
| EP1135971A1 (de) | 2001-09-26 |
| DE19856765A1 (de) | 2000-06-15 |
| ATE231322T1 (de) | 2003-02-15 |
| DE59904062D1 (de) | 2003-02-20 |
| WO2000033616A1 (de) | 2000-06-08 |
| EP1135971B1 (de) | 2003-01-15 |
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