PE20171020A1 - Dispositivo de deteccion para determinar una condicion operativa en un bano fundido de un sistema de reactor con un inyector de lanzado sumergico desde lo alto - Google Patents
Dispositivo de deteccion para determinar una condicion operativa en un bano fundido de un sistema de reactor con un inyector de lanzado sumergico desde lo altoInfo
- Publication number
- PE20171020A1 PE20171020A1 PE2017001113A PE2017001113A PE20171020A1 PE 20171020 A1 PE20171020 A1 PE 20171020A1 PE 2017001113 A PE2017001113 A PE 2017001113A PE 2017001113 A PE2017001113 A PE 2017001113A PE 20171020 A1 PE20171020 A1 PE 20171020A1
- Authority
- PE
- Peru
- Prior art keywords
- bath
- detection device
- operating condition
- casted
- injector
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
-
- 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
- C21C5/30—Regulating or controlling the blowing
- C21C5/34—Blowing through the bath
-
- 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
- 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
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
-
- 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
- C21C5/4606—Lances or injectors
- C21C5/4613—Refractory coated lances; Immersion lances
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/16—Introducing a fluid jet or current into the charge
- F27D2003/168—Introducing a fluid jet or current into the charge through a lance
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
- F27D2099/0036—Heating elements or systems using burners immersed in the charge
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)
- Furnace Charging Or Discharging (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Manufacture Of Iron (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Incineration Of Waste (AREA)
Abstract
COMPRENDE UN DISPOSITIVO DE DETECCION PARA DETERMINAR UNA CONDICION OPERATIVA EN UN BANO FUNDIDO DE UN SISTEMA DE REACTOR CON UN INYECTOR DE LANZADO SUMERGIDO DESDE LO ALTO. POR LO MENOS UN EXTREMO INFERIOR DE UNA LANZA SE COLOCA EN EL BANO FUNDIDO EN UNA POSICION SUMERGIDA, EL DISPOSITIVO DE DETECCION ESTA MONTADO EN LA LANZA Y SE CONFIGURA PARA DETECTAR UNO O MAS MOVIMIENTOS DE O FUERZAS APLICADAS A LA LANZA, EN EL QUE LOS MOVIMIENTOS O FUERZAS DETECTADOS SON INDICATIVO DE LA CONDICION OPERATIVA EN EL BANO FUNDIDO
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2014905265A AU2014905265A0 (en) | 2014-12-24 | A sensing device for determining an operational condition in a molten bath of a top-submerged lancing injector reactor system |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20171020A1 true PE20171020A1 (es) | 2017-07-17 |
Family
ID=55299684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2017001113A PE20171020A1 (es) | 2014-12-24 | 2015-12-23 | Dispositivo de deteccion para determinar una condicion operativa en un bano fundido de un sistema de reactor con un inyector de lanzado sumergico desde lo alto |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP3245465B1 (es) |
JP (1) | JP6499293B2 (es) |
KR (1) | KR102022170B1 (es) |
CN (1) | CN107110604B (es) |
AU (1) | AU2015370482B2 (es) |
EA (1) | EA032999B1 (es) |
ES (1) | ES2732225T3 (es) |
PE (1) | PE20171020A1 (es) |
PL (1) | PL3245465T3 (es) |
TR (1) | TR201909377T4 (es) |
WO (1) | WO2016103195A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6973339B2 (ja) * | 2018-09-19 | 2021-11-24 | Jfeスチール株式会社 | 精錬用ランス設備 |
JP2022519386A (ja) * | 2018-10-23 | 2022-03-23 | ナカノ,ジンイチロウ | 炉ランスの位置を制御する方法 |
JP7325196B2 (ja) * | 2019-03-11 | 2023-08-14 | 株式会社東芝 | 金属溶融及び溶解状態確認システム |
CN113249677A (zh) * | 2021-06-22 | 2021-08-13 | 天龙科技炉业(无锡)有限公司 | 可控气氛井式渗氮炉 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2042592B (en) * | 1978-12-05 | 1983-04-13 | Kawasaki Steel Co | Methods for controlling blowing blowing controlling the slag formation and predicting slopping in the blowing of molten pig iron in ld converter |
JPS5843441B2 (ja) * | 1979-03-20 | 1983-09-27 | 川崎製鉄株式会社 | 転炉における造滓制御方法 |
ZA835649B (en) * | 1982-08-25 | 1984-04-25 | British Steel Corp | Lancing in electric arc steelmaking |
JPS6393811A (ja) * | 1986-10-06 | 1988-04-25 | Kawasaki Steel Corp | 溶銑の予備処理方法 |
JPH06235012A (ja) * | 1993-02-09 | 1994-08-23 | Kawasaki Steel Corp | 気体吹精方法およびその装置 |
JPH0771885A (ja) * | 1993-08-31 | 1995-03-17 | Kawasaki Steel Corp | ランスの浸漬深さ検出方法およびその装置 |
US5557631A (en) * | 1994-05-06 | 1996-09-17 | Dynex Engineering Inc. | Sonic furnace monitoring apparatus |
JPH1068010A (ja) * | 1996-08-28 | 1998-03-10 | Kobe Steel Ltd | 溶銑予備処理方法 |
JPH11140528A (ja) * | 1997-11-04 | 1999-05-25 | Kobe Steel Ltd | 溶融鉄処理炉におけるスロッピングの予知方法 |
JP3994701B2 (ja) * | 2001-08-15 | 2007-10-24 | Jfeスチール株式会社 | 浸漬ランスの吹込み異常検出方法 |
US6923843B1 (en) * | 2001-11-13 | 2005-08-02 | Nupro Corporation | Method for oxygen injection in metallurgical process requiring variable oxygen feed rate |
GB0128878D0 (en) * | 2001-12-03 | 2002-01-23 | Boc Group Plc | Metallurgical lance and apparatus |
CA2787265A1 (en) * | 2010-02-26 | 2011-09-01 | Tenova Goodfellow Inc. | System for furnace slopping prediction and lance optimization |
AU2012276276B2 (en) * | 2011-06-30 | 2015-01-22 | Metso Metals Oy | Top submerged injecting lances |
DE102011086324A1 (de) * | 2011-11-15 | 2013-05-16 | Sms Siemag Ag | Blaslanze für einen BOF-Konverter |
UA113614C2 (xx) * | 2013-02-14 | 2017-02-27 | Спосіб експлуатації кисневої продувальної фурми в металургійній ємності і вимірювальна система для визначення використовуваних при цьому сигналів вимірювань | |
AU2013204818B2 (en) * | 2013-04-12 | 2015-02-19 | Metso Metals Oy | Molten bath temperature measurement for a top submerged lance injection installation |
-
2015
- 2015-12-23 KR KR1020177019395A patent/KR102022170B1/ko active IP Right Grant
- 2015-12-23 PE PE2017001113A patent/PE20171020A1/es not_active Application Discontinuation
- 2015-12-23 JP JP2017533554A patent/JP6499293B2/ja active Active
- 2015-12-23 TR TR2019/09377T patent/TR201909377T4/tr unknown
- 2015-12-23 PL PL15831159T patent/PL3245465T3/pl unknown
- 2015-12-23 EA EA201791303A patent/EA032999B1/ru not_active IP Right Cessation
- 2015-12-23 ES ES15831159T patent/ES2732225T3/es active Active
- 2015-12-23 CN CN201580070552.2A patent/CN107110604B/zh active Active
- 2015-12-23 WO PCT/IB2015/059904 patent/WO2016103195A1/en active Application Filing
- 2015-12-23 AU AU2015370482A patent/AU2015370482B2/en active Active
- 2015-12-23 EP EP15831159.7A patent/EP3245465B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3245465A1 (en) | 2017-11-22 |
ES2732225T3 (es) | 2019-11-21 |
CN107110604B (zh) | 2020-01-21 |
EA032999B1 (ru) | 2019-08-30 |
AU2015370482B2 (en) | 2019-04-18 |
EP3245465B1 (en) | 2019-04-17 |
TR201909377T4 (tr) | 2019-07-22 |
CN107110604A (zh) | 2017-08-29 |
JP2018508730A (ja) | 2018-03-29 |
PL3245465T3 (pl) | 2019-09-30 |
JP6499293B2 (ja) | 2019-04-10 |
KR20170094417A (ko) | 2017-08-17 |
KR102022170B1 (ko) | 2019-09-17 |
WO2016103195A1 (en) | 2016-06-30 |
EA201791303A1 (ru) | 2017-12-29 |
AU2015370482A1 (en) | 2017-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application declared void or lapsed |