PE20130999A1 - Metodo y sistema de eliminacion del acumulo de acrecion en un horno - Google Patents
Metodo y sistema de eliminacion del acumulo de acrecion en un hornoInfo
- Publication number
- PE20130999A1 PE20130999A1 PE2012002287A PE2012002287A PE20130999A1 PE 20130999 A1 PE20130999 A1 PE 20130999A1 PE 2012002287 A PE2012002287 A PE 2012002287A PE 2012002287 A PE2012002287 A PE 2012002287A PE 20130999 A1 PE20130999 A1 PE 20130999A1
- Authority
- PE
- Peru
- Prior art keywords
- acretion
- elimination
- accumulation
- oven
- acretions
- 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
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
-
- 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
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
- F27D25/008—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag using fluids or gases, e.g. blowers, suction units
-
- 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
- C21C5/4606—Lances or injectors
- C21C5/462—Means for handling, e.g. adjusting, changing, coupling
-
- 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
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
- C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
- F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
- F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2214/00—Cooling
-
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
REFERIDO A UN METODO Y SISTEMA PARA LA REMOCION DE LAS ACRECIONES A PARTIR DE ANODO DE COBRE U HORNO DE MANTENIMIENTO USANDO EL CONJUNTO DE SOPLETE DEL CHORRO COHERENTE DIRIGIDO HACIA LAS ACRECIONES SOLIDAS SOBRE UN PERIODO EXTENDIDO DE TIEMPO SIN DANO AL HORNO REFRACTARIO PROXIMO A UN PUNTO DE INCIDENCIA DE LA CORRIENTE
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35214310P | 2010-06-07 | 2010-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20130999A1 true PE20130999A1 (es) | 2013-10-10 |
Family
ID=44627315
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2012002287A PE20130999A1 (es) | 2010-06-07 | 2011-06-07 | Metodo y sistema de eliminacion del acumulo de acrecion en un horno |
PE2017001478A PE20180285A1 (es) | 2010-06-07 | 2011-06-07 | Metodo y sistema de eliminacion del acumulo de acrecion en un horno |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2017001478A PE20180285A1 (es) | 2010-06-07 | 2011-06-07 | Metodo y sistema de eliminacion del acumulo de acrecion en un horno |
Country Status (15)
Country | Link |
---|---|
US (1) | US8703042B2 (es) |
EP (1) | EP2577204B1 (es) |
JP (1) | JP2013533950A (es) |
KR (1) | KR20130112021A (es) |
CN (1) | CN103026161B (es) |
AU (1) | AU2011264991B2 (es) |
BR (1) | BR112012031339B1 (es) |
CA (1) | CA2801785C (es) |
CL (1) | CL2012003463A1 (es) |
ES (1) | ES2501740T3 (es) |
MX (1) | MX338014B (es) |
PE (2) | PE20130999A1 (es) |
PL (1) | PL2577204T3 (es) |
RU (1) | RU2576281C2 (es) |
WO (1) | WO2011156359A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI127349B (en) | 2015-04-23 | 2018-04-13 | Outotec Finland Oy | Smelting of scrap metal in anode furnace processes |
CN111363930B (zh) * | 2020-04-15 | 2022-01-25 | 云南锡业股份有限公司铜业分公司 | 一种快速熔化顶吹炉炉结的方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU969768A1 (ru) * | 1981-04-23 | 1982-10-30 | Специальное конструкторское бюро тяжелых цветных металлов при Институте "Гинцветмет" | Способ удалени настылей в газоходах металлургических агрегатов |
JP2722998B2 (ja) * | 1992-07-16 | 1998-03-09 | 住友金属工業株式会社 | 真空脱ガス槽内加熱・精錬方法 |
JPH07151474A (ja) * | 1993-11-29 | 1995-06-16 | Sumitomo Metal Ind Ltd | 溶融金属容器の付着物除去方法および装置 |
US6176894B1 (en) * | 1998-06-17 | 2001-01-23 | Praxair Technology, Inc. | Supersonic coherent gas jet for providing gas into a liquid |
JP2000161884A (ja) * | 1998-11-25 | 2000-06-16 | Hitachi Cable Ltd | 内面溝付伝熱管 |
JP3509586B2 (ja) * | 1998-11-27 | 2004-03-22 | 住友金属工業株式会社 | 付着物溶流除去バーナ |
US6171544B1 (en) * | 1999-04-02 | 2001-01-09 | Praxair Technology, Inc. | Multiple coherent jet lance |
AUPQ152299A0 (en) * | 1999-07-09 | 1999-08-05 | Technological Resources Pty Limited | Start-up procedure for direct smelting process |
RU2222606C2 (ru) * | 2000-10-30 | 2004-01-27 | Общество с ограниченной ответственностью "Многопрофильное предприятие "Азовмашпром" | Способ удаления настыли с продувочной фурмы и устройство для удаления настыли |
US6910431B2 (en) * | 2002-12-30 | 2005-06-28 | The Boc Group, Inc. | Burner-lance and combustion method for heating surfaces susceptible to oxidation or reduction |
RU2350660C2 (ru) * | 2007-03-28 | 2009-03-27 | Открытое Акционерное Общество Челябинский металлургический комбинат | Устройство для удаления настылей с продувочных фурм |
US8623114B2 (en) * | 2010-02-16 | 2014-01-07 | Praxair Technology, Inc. | Copper anode refining system and method |
-
2011
- 2011-06-07 BR BR112012031339-8A patent/BR112012031339B1/pt active IP Right Grant
- 2011-06-07 PL PL11727069T patent/PL2577204T3/pl unknown
- 2011-06-07 WO PCT/US2011/039428 patent/WO2011156359A1/en active Application Filing
- 2011-06-07 RU RU2012156906/02A patent/RU2576281C2/ru active
- 2011-06-07 JP JP2013514298A patent/JP2013533950A/ja active Pending
- 2011-06-07 MX MX2012014298A patent/MX338014B/es active IP Right Grant
- 2011-06-07 PE PE2012002287A patent/PE20130999A1/es not_active Application Discontinuation
- 2011-06-07 ES ES11727069.4T patent/ES2501740T3/es active Active
- 2011-06-07 CN CN201180030954.1A patent/CN103026161B/zh active Active
- 2011-06-07 KR KR1020137000264A patent/KR20130112021A/ko not_active Application Discontinuation
- 2011-06-07 AU AU2011264991A patent/AU2011264991B2/en active Active
- 2011-06-07 EP EP11727069.4A patent/EP2577204B1/en active Active
- 2011-06-07 CA CA2801785A patent/CA2801785C/en active Active
- 2011-06-07 US US13/154,903 patent/US8703042B2/en active Active
- 2011-06-07 PE PE2017001478A patent/PE20180285A1/es unknown
-
2012
- 2012-12-07 CL CL2012003463A patent/CL2012003463A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
ES2501740T3 (es) | 2014-10-02 |
BR112012031339B1 (pt) | 2021-02-23 |
US20120175827A1 (en) | 2012-07-12 |
CL2012003463A1 (es) | 2013-10-04 |
US8703042B2 (en) | 2014-04-22 |
RU2012156906A (ru) | 2014-07-20 |
CA2801785A1 (en) | 2011-12-15 |
EP2577204A1 (en) | 2013-04-10 |
PE20180285A1 (es) | 2018-02-07 |
AU2011264991A1 (en) | 2013-01-10 |
CN103026161B (zh) | 2016-03-16 |
BR112012031339A2 (pt) | 2017-08-08 |
MX2012014298A (es) | 2014-02-27 |
RU2576281C2 (ru) | 2016-02-27 |
CA2801785C (en) | 2018-05-01 |
KR20130112021A (ko) | 2013-10-11 |
AU2011264991B2 (en) | 2014-03-27 |
EP2577204B1 (en) | 2014-08-13 |
PL2577204T3 (pl) | 2015-02-27 |
WO2011156359A1 (en) | 2011-12-15 |
MX338014B (es) | 2016-03-30 |
JP2013533950A (ja) | 2013-08-29 |
CN103026161A (zh) | 2013-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC | Refusal |