MX2019015562A - Aparato de fundición para la producción de acero. - Google Patents

Aparato de fundición para la producción de acero.

Info

Publication number
MX2019015562A
MX2019015562A MX2019015562A MX2019015562A MX2019015562A MX 2019015562 A MX2019015562 A MX 2019015562A MX 2019015562 A MX2019015562 A MX 2019015562A MX 2019015562 A MX2019015562 A MX 2019015562A MX 2019015562 A MX2019015562 A MX 2019015562A
Authority
MX
Mexico
Prior art keywords
steel
production
melting apparatus
tapping
shell
Prior art date
Application number
MX2019015562A
Other languages
English (en)
Inventor
Massimo Bevilacqua
Arrigo Bertolissio
Original Assignee
Danieli Off Mecc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc
Publication of MX2019015562A publication Critical patent/MX2019015562A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D45/00—Equipment for casting, not otherwise provided for
    • B22D45/005—Evacuation of fumes, dust or waste gases during manipulations in the foundry
    • 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
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • 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
    • F27B3/12—Working chambers or casings; Supports therefor
    • 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
    • F27B3/19—Arrangements of devices for discharging
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/002—Details of the installations, e.g. fume conduits or seals
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
    • 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
    • C21C2100/00—Exhaust gas
    • 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)
  • Environmental & Geological Engineering (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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Un aparato de fundicion para la produccion de acero, que comprende una estructura de soporte (11) para soportar una carcasa (13) para la produccion y colada de acero (A), y una fuente o zona (17, 28) para la emision de humos (F) resultantes de la colada del acero (A) desde la carcasa (13); el aparato de fundicion comprende una campana de extraccion (16) integrada en la estructura de soporte (11) y provista de una boca de aspiracion (31) situada directamente encima de la zona (17, 28) para la emision de humos (F), la carcasa (13) esta provista de una pared inferior (33) en la que se proporciona una EBT (17) para la colada del acero.
MX2019015562A 2017-06-29 2018-06-25 Aparato de fundición para la producción de acero. MX2019015562A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000072859A IT201700072859A1 (it) 2017-06-29 2017-06-29 Apparato di fusione per la produzione di acciaio
PCT/IT2018/050114 WO2019003255A1 (en) 2017-06-29 2018-06-25 FUSION APPARATUS FOR STEEL PRODUCTION

Publications (1)

Publication Number Publication Date
MX2019015562A true MX2019015562A (es) 2020-07-28

Family

ID=60294262

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019015562A MX2019015562A (es) 2017-06-29 2018-06-25 Aparato de fundición para la producción de acero.

Country Status (5)

Country Link
US (1) US11338362B2 (es)
EP (1) EP3645181B1 (es)
IT (1) IT201700072859A1 (es)
MX (1) MX2019015562A (es)
WO (1) WO2019003255A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112676560A (zh) * 2020-12-11 2021-04-20 北京首钢股份有限公司 一种连铸机及除尘装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE404840B (sv) * 1973-12-13 1978-10-30 Bbc Brown Boveri & Cie Avsugningsanordning for svengbara smeltugnar
US3979551A (en) * 1975-09-24 1976-09-07 Hawley Manufacturing Corporation Arc furnace fumes control system
SE7614284L (sv) * 1976-12-20 1978-06-21 American Air Filter Co Anordning for uppfangande och bortledande av rokgaser fran en smeltugnsanleggning
US4477910A (en) * 1983-04-07 1984-10-16 The Bahnson Company Fumes control system for electric arc furnaces
LU86648A1 (de) * 1986-11-06 1988-06-13 Wurth Paul Sa Evakuierungsanlage fuer die emanationen im abstichlochbereich von schachtoefen
DE3805226A1 (de) * 1988-02-19 1989-08-31 Gewerk Eisenhuette Westfalia Schmelztiegel mit absaugeinrichtung
DE4037794A1 (de) * 1990-11-28 1992-06-11 Junker Gmbh O Verfahren und vorrichtung zum absaugen von rauch, gas oder dampf bei metallurgischen oefen, insbesondere induktionsschmelz- und -warmhalteoefen
DE4103122A1 (de) * 1991-01-31 1992-08-13 Rudolf Gross Aufklappbare absaughaube
DE9109386U1 (de) * 1991-07-30 1991-09-19 ABB Patent GmbH, 6800 Mannheim Induktionstiegelofen
US5905752A (en) * 1996-07-15 1999-05-18 Amsted Industries Incorporated ARC furnace fume collection system and method
US6299830B2 (en) * 1998-09-22 2001-10-09 Meltran, Inc. Apparatus and method for tapping a furnace
DE19846100C2 (de) * 1998-10-07 2000-08-03 Sms Demag Ag Gleichstromlichtbogenofen zur Herstellung von Stahl sowie Verfahren hierzu
US6696013B2 (en) 2000-11-10 2004-02-24 Empco (Canada) Ltd. Metallurgical furnace with scrap metal preheater and dispenser
WO2011147006A1 (pt) * 2010-05-24 2011-12-01 Henrique Carlos Pfeifer Disposições introduzidas em unidade de produção de aço líquido
US9618265B2 (en) * 2014-10-29 2017-04-11 Nupro Corporation Method for tapping a steel making furnace

Also Published As

Publication number Publication date
EP3645181B1 (en) 2023-01-11
IT201700072859A1 (it) 2018-12-29
US11338362B2 (en) 2022-05-24
WO2019003255A1 (en) 2019-01-03
EP3645181A1 (en) 2020-05-06
US20200164433A1 (en) 2020-05-28

Similar Documents

Publication Publication Date Title
EP4252598A3 (en) Cooking vessel with a thermal sensor
EP3750416A3 (en) Aerosol generation method and apparatus
MX2017010024A (es) Aparato formador de vidrio.
MX2016013605A (es) Horno para vidrio.
MX2016004709A (es) Dispositivo de inmersion de chatarra resistente a impacto.
SG11201907478TA (en) In-pipe running robot
PH12016501237A1 (en) A cap for extinguishing a smoking article
PH12016501037B1 (en) Smelting process and apparatus
MX2019000328A (es) Procesos para la preparación de 4-alcoxi-3-(acil o alquil) oxipicolinamidas.
JP2016059927A5 (es)
MX2019015562A (es) Aparato de fundición para la producción de acero.
MY193247A (en) Optical pyrometer
SA520412176B1 (ar) فرن بموقد مغطس بجدار ذاتي البوتقة
TW201614091A (en) Apparatus for high compressive stress film deposition to improve kit life
MY189189A (en) Abstract method of spot welding
EA201990252A1 (ru) Ударная подушка
CL2016002595A1 (es) Un horno metalúrgico que comprende un cuerpo del horno que tiene un fogón en el mismo y una pluralidad de lanzas, dispuestas sobre el cuerpo del horno e insertas en fogón de arriba hacia abajo.
MX2015003236A (es) Método y aparato para el procesamiento de escoria metalúrgica.
SG10201800841WA (en) Baby bottle nipple and method of forming an opening therein
FR3048978B1 (fr) Dispositif de transformation par voie biologique de gaz de pyrogazeification en biogaz
MY174407A (en) Melting furnace
MX2016003895A (es) Parte inferior de recipiente, recipiente metalurgico configurado con la misma, asi como horno de arco electrico y procedimiento para hacer funcionar el mismo.
PH12020500071A1 (en) Boiler furnace wall replacing method and boiler furnace wall temporarily holding structure
MX2017003918A (es) Horno fumante con fusion de recoleccion y descarga de plomo.
PL126963U1 (pl) Rama frontowa paleniskowa z podgrzewaczem