CL2013003750A1 - Lanza para la realizacion de una operacion pirometalurgica por inyeccion mediante lanza sumergida por la parte superior, que tiene una pluralidad de tubos concentricos en donde el extremo inferior del tubo interno esta situado detras a partir del extremo inferior del tubo externo, definiendo una camara. - Google Patents
Lanza para la realizacion de una operacion pirometalurgica por inyeccion mediante lanza sumergida por la parte superior, que tiene una pluralidad de tubos concentricos en donde el extremo inferior del tubo interno esta situado detras a partir del extremo inferior del tubo externo, definiendo una camara.Info
- Publication number
- CL2013003750A1 CL2013003750A1 CL2013003750A CL2013003750A CL2013003750A1 CL 2013003750 A1 CL2013003750 A1 CL 2013003750A1 CL 2013003750 A CL2013003750 A CL 2013003750A CL 2013003750 A CL2013003750 A CL 2013003750A CL 2013003750 A1 CL2013003750 A1 CL 2013003750A1
- Authority
- CL
- Chile
- Prior art keywords
- lance
- submerged
- injection
- outer tube
- located behind
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 3
- 239000007924 injection Substances 0.000 title abstract 3
- 239000002893 slag Substances 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
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
- C21C5/35—Blowing from above and 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furnace Charging Or Discharging (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Nozzles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Incineration Of Waste (AREA)
Abstract
Una lanza, para la realización de una operación pirometalúrgica por inyección mediante lanza sumergida por la parte superior (TSL), en donde la lanza tiene una pluralidad de tubos sustancialmente concéntricos, por lo que la lanza permite combustible/agente reductor y gas que contiene oxígeno para inyectarse por separado a través de la lanza a fin de mezclar en los extremos de salida de los tubos internos y externos, y generar una zona de combustión dentro de una fase de escoria durante la inyección sumergida por la parte superior durante la operación pirometalúrgica, mientras que mantiene una capa protectora de escoria solidificada sobre la superficie exterior del tubo externo sobre al menos una parte inferior de la longitud de la lanza sumergida en escoria fundida durante la operación, donde el extremo inferior del tubo interno está situado detrás a partir del extremo inferior del tubo externo, de manera que una cámara de mezcla es definida entre esos extremos, y en donde las posiciones relativas de los tubos internos y externos son longitudinalmente ajustables.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2011902598A AU2011902598A0 (en) | 2011-06-30 | Top Submerged Injecting Lances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CL2013003750A1 true CL2013003750A1 (es) | 2014-08-01 |
Family
ID=47423285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CL2013003750A CL2013003750A1 (es) | 2011-06-30 | 2013-12-27 | Lanza para la realizacion de una operacion pirometalurgica por inyeccion mediante lanza sumergida por la parte superior, que tiene una pluralidad de tubos concentricos en donde el extremo inferior del tubo interno esta situado detras a partir del extremo inferior del tubo externo, definiendo una camara. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US9528766B2 (es) |
| EP (1) | EP2726803B1 (es) |
| JP (1) | JP5800990B2 (es) |
| KR (1) | KR101662376B1 (es) |
| CN (1) | CN103620333B (es) |
| AU (1) | AU2012276276B2 (es) |
| BR (1) | BR112013033631B8 (es) |
| CA (1) | CA2838855C (es) |
| CL (1) | CL2013003750A1 (es) |
| EA (1) | EA026257B1 (es) |
| ES (1) | ES2629319T3 (es) |
| MX (1) | MX2013014912A (es) |
| PE (1) | PE20141257A1 (es) |
| PH (1) | PH12013502537A1 (es) |
| PL (1) | PL2726803T3 (es) |
| WO (1) | WO2013000017A1 (es) |
| ZA (1) | ZA201309268B (es) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5800990B2 (ja) * | 2011-06-30 | 2015-10-28 | オウトテック オサケイティオ ユルキネンOutotec Oyj | 上部浸漬注入ランス |
| PH12014500341A1 (en) * | 2011-09-02 | 2014-03-31 | Outotec Oyj | Lances for top submerge injection |
| KR101690393B1 (ko) * | 2011-11-30 | 2016-12-27 | 오토텍 오와이제이 | 상부 침지 주입을 위한 유체 냉각 랜스들 |
| AU2013204818B2 (en) | 2013-04-12 | 2015-02-19 | Metso Metals Oy | Molten bath temperature measurement for a top submerged lance injection installation |
| WO2015056142A1 (en) | 2013-10-16 | 2015-04-23 | Outotec (Finland) Oy | Top submerged injection lance for enhanced heat transfer |
| ES2626828T3 (es) * | 2013-10-16 | 2017-07-26 | Outotec (Finland) Oy | Lanza de inyección con la parte superior sumergida para combustión sumergida mejorada |
| JP6420473B2 (ja) | 2014-10-10 | 2018-11-07 | オウトテック (フィンランド) オサケ ユキチュアOutotec (Finland) Oy | 乾式冶金炉の堰モジュール |
| PL3245465T3 (pl) * | 2014-12-24 | 2019-09-30 | Outotec (Finland) Oy | System reaktora z wdmuchiwaczem lancowym do przedmuchiwania od góry mający urządzenie wykrywające do określania warunków roboczych w roztopionej kąpieli |
| ES2769200T3 (es) * | 2014-12-24 | 2020-06-25 | Outotec Finland Oy | Un sistema y método para recopilar y analizar datos relacionados con una condición de funcionamiento en un sistema reactor de inyector de punción sumergido superior |
| KR101651221B1 (ko) * | 2015-04-21 | 2016-08-25 | 충남대학교산학협력단 | 화염 쏠림 방지 렌스 |
| WO2017098446A1 (en) | 2015-12-09 | 2017-06-15 | Tenova South Africa (Pty) Ltd | Method of operating a top submerged lance furnace |
| DE102016123717A1 (de) | 2016-12-07 | 2018-06-07 | R. Weiss Verpackungstechnik Gmbh & Co. Kg | Ausgabevorrichtung für Backwaren |
| CN110198634A (zh) | 2016-12-07 | 2019-09-03 | R魏斯包装技术股份两合公司 | 用于存储、烘焙和输出烘焙食品的装置 |
| CN112430745B (zh) * | 2020-11-11 | 2023-01-31 | 昆明理工大学 | 一种富氧顶吹浸没熔炼炼铅工艺喷枪的挂渣方法 |
| CN112474093B (zh) * | 2020-11-23 | 2022-07-15 | 中国科学技术大学 | 一种基于复合流协同的射流增程方法及装置 |
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| BE606370A (fr) | 1960-07-20 | 1961-11-16 | Salzgitter Huettenwerk Ag | Lance pour l'insufflation superficielle ou interne d'oxygène gazeux et de matièressolides sur ou dans des bains métalliques, principalement des bains de fer. |
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| AUPQ695000A0 (en) | 2000-04-17 | 2000-05-11 | Technological Resources Pty Limited | A direct smelting process and apparatus |
| AUPQ783100A0 (en) | 2000-05-30 | 2000-06-22 | Technological Resources Pty Limited | Apparatus for injecting solid particulate material into a vessel |
| GB0209365D0 (en) * | 2002-04-24 | 2002-06-05 | Boc Group Plc | Injection of solids into liquids |
| GB0209364D0 (en) | 2002-04-24 | 2002-06-05 | Boc Group Plc | Injection of particulate material into liquid |
| WO2006105578A1 (en) | 2004-10-18 | 2006-10-12 | Technological Resources Pty Limited | Apparatus for injecting solid particulate material into a vessel |
| KR101021349B1 (ko) * | 2006-02-27 | 2011-03-14 | 제이에프이 스틸 가부시키가이샤 | 정련용 취입랜스, 정련용 취입랜스설비, 용선의 탈규처리방법 및 용선의 예비처리방법 |
| JP2009139081A (ja) | 2007-11-13 | 2009-06-25 | Jfe Steel Corp | 溶融還元炉の粉粒物装入用バーナーランスおよび溶融還元による金属溶湯の製造方法 |
| JP5800990B2 (ja) * | 2011-06-30 | 2015-10-28 | オウトテック オサケイティオ ユルキネンOutotec Oyj | 上部浸漬注入ランス |
| PH12014500341A1 (en) * | 2011-09-02 | 2014-03-31 | Outotec Oyj | Lances for top submerge injection |
-
2012
- 2012-06-27 JP JP2014517328A patent/JP5800990B2/ja active Active
- 2012-06-27 CA CA2838855A patent/CA2838855C/en not_active Expired - Fee Related
- 2012-06-27 EP EP12804154.8A patent/EP2726803B1/en active Active
- 2012-06-27 EA EA201391809A patent/EA026257B1/ru not_active IP Right Cessation
- 2012-06-27 MX MX2013014912A patent/MX2013014912A/es not_active Application Discontinuation
- 2012-06-27 PL PL12804154T patent/PL2726803T3/pl unknown
- 2012-06-27 CN CN201280031778.8A patent/CN103620333B/zh active Active
- 2012-06-27 ES ES12804154.8T patent/ES2629319T3/es active Active
- 2012-06-27 WO PCT/AU2012/000751 patent/WO2013000017A1/en not_active Ceased
- 2012-06-27 BR BR112013033631A patent/BR112013033631B8/pt active IP Right Grant
- 2012-06-27 PH PH1/2013/502537A patent/PH12013502537A1/en unknown
- 2012-06-27 PE PE2013002822A patent/PE20141257A1/es not_active Application Discontinuation
- 2012-06-27 AU AU2012276276A patent/AU2012276276B2/en active Active
- 2012-06-27 KR KR1020137034870A patent/KR101662376B1/ko active Active
- 2012-06-27 US US14/130,115 patent/US9528766B2/en active Active
-
2013
- 2013-12-09 ZA ZA2013/09268A patent/ZA201309268B/en unknown
- 2013-12-27 CL CL2013003750A patent/CL2013003750A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA201309268B (en) | 2014-08-27 |
| EP2726803A1 (en) | 2014-05-07 |
| MX2013014912A (es) | 2014-02-19 |
| BR112013033631B1 (pt) | 2021-03-16 |
| EA201391809A1 (ru) | 2014-06-30 |
| AU2012276276B2 (en) | 2015-01-22 |
| PL2726803T3 (pl) | 2017-09-29 |
| CA2838855A1 (en) | 2013-01-03 |
| PE20141257A1 (es) | 2014-10-04 |
| EP2726803B1 (en) | 2017-05-17 |
| AU2012276276A1 (en) | 2013-05-09 |
| US9528766B2 (en) | 2016-12-27 |
| WO2013000017A1 (en) | 2013-01-03 |
| EA026257B1 (ru) | 2017-03-31 |
| JP5800990B2 (ja) | 2015-10-28 |
| PH12013502537A1 (en) | 2014-01-27 |
| CA2838855C (en) | 2016-02-02 |
| EP2726803A4 (en) | 2015-03-11 |
| KR101662376B1 (ko) | 2016-10-04 |
| CN103620333B (zh) | 2016-06-08 |
| BR112013033631A2 (pt) | 2018-06-26 |
| ES2629319T3 (es) | 2017-08-08 |
| BR112013033631B8 (pt) | 2023-03-28 |
| CN103620333A (zh) | 2014-03-05 |
| KR20140029495A (ko) | 2014-03-10 |
| US20140151942A1 (en) | 2014-06-05 |
| JP2014522954A (ja) | 2014-09-08 |
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