WO2014006081A3 - Verfahren und vorrichtung zur detektion des schlackepegels in einem metallurgischen gefäss - Google Patents
Verfahren und vorrichtung zur detektion des schlackepegels in einem metallurgischen gefäss Download PDFInfo
- Publication number
- WO2014006081A3 WO2014006081A3 PCT/EP2013/064015 EP2013064015W WO2014006081A3 WO 2014006081 A3 WO2014006081 A3 WO 2014006081A3 EP 2013064015 W EP2013064015 W EP 2013064015W WO 2014006081 A3 WO2014006081 A3 WO 2014006081A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- slag
- metallurgical vessel
- slag level
- level
- detecting
- Prior art date
Links
Classifications
-
- 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—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/0028—Devices for monitoring the level of the melt
-
- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4673—Measuring and sampling devices
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/28—Arrangement of controlling, monitoring, alarm or the like 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
- F27D19/00—Arrangements of controlling 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
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/02—Observation or illuminating devices
-
- 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
- C21C2005/5288—Measuring or sampling devices
-
- 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
- C21C2300/00—Process aspects
- C21C2300/02—Foam creation
-
- 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—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/02—Observation or illuminating devices
- F27D2021/026—Observation or illuminating devices using a video installation
-
- 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
- Y02P10/20—Recycling
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)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2014015148A MX2014015148A (es) | 2012-07-05 | 2013-07-03 | Procedimiento y dispositivo para detectar el nivel de escoria en un recipiente metalurgico. |
CN201380035815.7A CN104395483B (zh) | 2012-07-05 | 2013-07-03 | 用于对在冶金容器中的熔渣液面进行探测的方法和装置 |
EP13734727.4A EP2870266A2 (de) | 2012-07-05 | 2013-07-03 | Verfahren und vorrichtung zur detektion des schlackepegels in einem metallurgischen gefäss |
US14/412,833 US20150192365A1 (en) | 2012-07-05 | 2013-07-03 | Method and device for detecting the slag level in a metallurgical vessel |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012211714.8A DE102012211714A1 (de) | 2012-07-05 | 2012-07-05 | Verfahren und Vorrichtung zur Detektion des Schlackepegels in einem metallurgischen Gefäß |
DE102012211714.8 | 2012-07-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014006081A2 WO2014006081A2 (de) | 2014-01-09 |
WO2014006081A3 true WO2014006081A3 (de) | 2014-06-19 |
Family
ID=48748210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/064015 WO2014006081A2 (de) | 2012-07-05 | 2013-07-03 | Verfahren und vorrichtung zur detektion des schlackepegels in einem metallurgischen gefäss |
Country Status (6)
Country | Link |
---|---|
US (1) | US20150192365A1 (de) |
EP (1) | EP2870266A2 (de) |
CN (1) | CN104395483B (de) |
DE (1) | DE102012211714A1 (de) |
MX (1) | MX2014015148A (de) |
WO (1) | WO2014006081A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUB20159279A1 (it) * | 2015-12-17 | 2017-06-17 | Tenova Spa | Metodo ed apparecchiatura per l'ispezione o l'osservazione operativa di spazi pericolosi, inospitali o spazi con condizioni ambientali ostili |
IT201600081899A1 (it) * | 2016-08-03 | 2018-02-03 | Tenova Spa | Apparato e metodo per il monitoraggio del flusso di scoria in uscita da un forno per la produzione di acciaio |
TWI657880B (zh) * | 2016-12-06 | 2019-05-01 | 日商新日鐵住金股份有限公司 | 熔融金屬表面之熔渣體積評估方法 |
KR102651570B1 (ko) * | 2018-08-21 | 2024-03-26 | 코닝 인코포레이티드 | 유리 리본을 제조하기 위한 장치 및 방법들 |
EP3839076A1 (de) * | 2019-12-20 | 2021-06-23 | Primetals Technologies Austria GmbH | Verfahren und anlage zur überwachung eines abgiessvorganges von flüssigem metall und/oder schlacke aus einem metallurgischen gefäss |
KR102485010B1 (ko) * | 2020-12-17 | 2023-01-04 | 주식회사 포스코 | 노의 잔류 슬래그 측정장치 |
CN113137992B (zh) * | 2021-03-25 | 2022-02-18 | 中南大学 | 一种高温流体质量流量在线检测方法、装置及系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0760465A1 (de) * | 1994-03-04 | 1997-03-05 | Tsukishima Kikai Co., Ltd. | Durchflussmesseinrichtung für geschmolzene Schlacke und Ofenausrüstung dafür |
WO2000011494A1 (en) * | 1998-08-18 | 2000-03-02 | Usx Engineers And Consultants, Inc. | Measuring the thickness of materials |
US6562285B1 (en) * | 2000-11-15 | 2003-05-13 | Metallurgical Sensors, Inc. | Method and apparatus for detecting slag carryover |
JP2010236743A (ja) * | 2009-03-31 | 2010-10-21 | Pan Pacific Copper Co Ltd | スラグ排出システムおよびスラグ排出方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU83826A1 (de) * | 1981-12-09 | 1983-09-01 | Arbed | Verfahren und einrichtung zum direkten herstellen von fluessigem eisen |
DE3462858D1 (en) * | 1983-06-20 | 1987-05-07 | Sumitomo Metal Ind | Apparatus for detecting slag outflow |
AU558925B2 (en) * | 1984-04-27 | 1987-02-12 | Nippon Steel Corporation | Monitoring and controlling the slag-forming conditions in the basic oxygen steel converter |
DD228831A1 (de) | 1984-10-26 | 1985-10-23 | Brandenburg Stahl Walzwerk | Verfahren zur einhuellung des lichtbogens |
JPS62224613A (ja) | 1986-03-25 | 1987-10-02 | Nippon Steel Corp | フオ−ミング制御方法 |
JPS6362812A (ja) | 1986-09-01 | 1988-03-19 | Nippon Kokan Kk <Nkk> | 転炉におけるスラグフオ−ミングの検知装置 |
JPH0616081B2 (ja) * | 1988-10-06 | 1994-03-02 | 日本鋼管株式会社 | 距離測定装置 |
CA2038823A1 (en) * | 1990-03-30 | 1991-10-01 | Akio Nagamune | In-furnace slag level measuring method and apparatus therefor |
DE19640723C2 (de) * | 1996-10-02 | 1999-08-12 | Mannesmann Ag | Verfahren zur Messung der Schlackenschichtdicke auf einer Metallschmelze sowie zur Durchführung des Verfahrens geeignete Vorrichtung |
DE10124784C1 (de) * | 2001-05-04 | 2002-10-31 | Georgsmarienhuette Gmbh | Verfahren und Vorrichtung zur Ermittlung von Betriebsparametern von Lichtbogenöfen zur Herstellung von Stahl |
DE10152371B4 (de) * | 2001-10-24 | 2004-04-15 | Sms Demag Ag | Verfahren und Vorrichtung zur Bestimmung der Schaumschlackenhöhen beim Frischvorgang in einem Blasstahlkonverter |
AT412283B (de) * | 2003-05-16 | 2004-12-27 | Voest Alpine Ind Anlagen | Verfahren zum verwerten von schlacke |
DE102005034409B3 (de) * | 2005-07-22 | 2006-05-24 | Siemens Ag | Verfahren zur Bestimmung mindestens einer Zustandsgröße eines Elektrolichtbogenofens und Elektrolichtbogenofen |
DE202006020272U1 (de) * | 2006-05-18 | 2008-02-07 | Itema Gmbh | Vorrichtung zur Erkennung von Fremdstoffen in Flüssigmetallen |
DE102009053169A1 (de) * | 2009-09-28 | 2011-04-21 | Siemens Aktiengesellschaft | Verfahren zur Kontrolle eines Schmelzvorganges in einem Lichtbogenofen sowie Signalverarbeitungseinrichtung, Programmcode und Speichermedium zur Durchführung dieses Verfahrens |
DE102010035910A1 (de) * | 2010-06-09 | 2011-12-15 | Sms Siemag Ag | Einrichtung zur Temperaturmessung in einem Konverter |
EP2410305A1 (de) * | 2010-07-21 | 2012-01-25 | Siemens Aktiengesellschaft | Verfahren zur Ermittlung einer Temperatur von Flüssigmetall, Signalverarbeitungseinrichtung und metallurgische Vorrichtung |
-
2012
- 2012-07-05 DE DE102012211714.8A patent/DE102012211714A1/de not_active Withdrawn
-
2013
- 2013-07-03 EP EP13734727.4A patent/EP2870266A2/de not_active Withdrawn
- 2013-07-03 US US14/412,833 patent/US20150192365A1/en not_active Abandoned
- 2013-07-03 CN CN201380035815.7A patent/CN104395483B/zh not_active Expired - Fee Related
- 2013-07-03 MX MX2014015148A patent/MX2014015148A/es unknown
- 2013-07-03 WO PCT/EP2013/064015 patent/WO2014006081A2/de active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0760465A1 (de) * | 1994-03-04 | 1997-03-05 | Tsukishima Kikai Co., Ltd. | Durchflussmesseinrichtung für geschmolzene Schlacke und Ofenausrüstung dafür |
WO2000011494A1 (en) * | 1998-08-18 | 2000-03-02 | Usx Engineers And Consultants, Inc. | Measuring the thickness of materials |
US6562285B1 (en) * | 2000-11-15 | 2003-05-13 | Metallurgical Sensors, Inc. | Method and apparatus for detecting slag carryover |
JP2010236743A (ja) * | 2009-03-31 | 2010-10-21 | Pan Pacific Copper Co Ltd | スラグ排出システムおよびスラグ排出方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2870266A2 (de) | 2015-05-13 |
US20150192365A1 (en) | 2015-07-09 |
MX2014015148A (es) | 2015-03-05 |
DE102012211714A1 (de) | 2014-05-22 |
WO2014006081A2 (de) | 2014-01-09 |
CN104395483B (zh) | 2017-08-25 |
CN104395483A (zh) | 2015-03-04 |
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