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MX2019005846A - Sistema y metodo para hacer funcionar un horno de fundicion por lotes. - Google Patents

Sistema y metodo para hacer funcionar un horno de fundicion por lotes.

Info

Publication number
MX2019005846A
MX2019005846A MX2019005846A MX2019005846A MX2019005846A MX 2019005846 A MX2019005846 A MX 2019005846A MX 2019005846 A MX2019005846 A MX 2019005846A MX 2019005846 A MX2019005846 A MX 2019005846A MX 2019005846 A MX2019005846 A MX 2019005846A
Authority
MX
Mexico
Prior art keywords
furnace
charge
melting
parameter
melting furnace
Prior art date
Application number
MX2019005846A
Other languages
English (en)
Inventor
Pradeep Gangoli Shailesh
Jacob Hendershot Reed
J Gallagher Michael
Lawrence Martin
Tlamicha Petr
Gupta Anshu
Guha Avishek
Original Assignee
Air Prod & Chem
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=66630282&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2019005846(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Publication of MX2019005846A publication Critical patent/MX2019005846A/es

Links

Classifications

    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/001—Dry processes
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C03B3/026—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet by charging the ingredients into a flame, through a burner or equivalent heating means used to heat the melting 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • 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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • 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; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for 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—Arrangement of monitoring devices; Arrangement 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • 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
    • F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00—Type of treatment of the charge
    • F27M2003/13—Smelting
    • 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)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Un sistema y método para controlar un proceso de fundición de metal en un horno de fundición, que incluye determinar al menos un parámetro del horno que caracterice un horno de fundición; agregar una carga que contenga metal sólido en el horno de fundición, detectar al menos un parámetro de la carga que caracterice la carga, encender un quemador dentro del horno de fundición para proporcionar calor para fundir la carga y drenar los productos de combustión del quemador provenientes del horno, detectar al menos un parámetro del proceso que caracterice el progreso de fundición de la carga, calcular una eficiencia del horno en base a el al menos un parámetro del horno, calcular un tiempo previsto de disponibilidad de vertido del proceso en base a el al menos un parámetro de la carga, el al menos un parámetro del proceso y la eficiencia del horno y controlar el proceso de fundición de metal en base al tiempo previsto de disponibilidad de vertido del proceso.
MX2019005846A 2018-05-25 2019-05-17 Sistema y metodo para hacer funcionar un horno de fundicion por lotes. MX2019005846A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/989,945 US11441206B2 (en) 2018-05-25 2018-05-25 System and method of operating a batch melting furnace

Publications (1)

Publication Number Publication Date
MX2019005846A true MX2019005846A (es) 2019-11-26

Family

ID=66630282

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019005846A MX2019005846A (es) 2018-05-25 2019-05-17 Sistema y metodo para hacer funcionar un horno de fundicion por lotes.

Country Status (10)

Country Link
US (1) US11441206B2 (es)
EP (1) EP3572538B1 (es)
KR (1) KR102294325B1 (es)
CN (1) CN110530166B (es)
BR (1) BR102019010306B1 (es)
CA (1) CA3043819C (es)
ES (1) ES2902805T3 (es)
MX (1) MX2019005846A (es)
PL (1) PL3572538T3 (es)
TW (1) TWI689694B (es)

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Publication number Priority date Publication date Assignee Title
GB201818398D0 (en) * 2018-11-12 2018-12-26 Johnson Matthey Plc Furnace control method
CN111127420B (zh) * 2019-12-20 2023-05-09 河钢股份有限公司 一种量化判断转炉出钢过程中炉口溢渣情况的方法
US11740022B2 (en) 2020-07-22 2023-08-29 Air Products And Chemicals, Inc. Furnace controller and method of operating a furnace
WO2022036399A1 (en) * 2020-08-18 2022-02-24 Metal Drilling Pty Ltd Copper recovery method and apparatus
CN112024844A (zh) * 2020-09-09 2020-12-04 江西省科学院应用物理研究所 一种非晶合金的压铸成型方法
CN113465381B (zh) * 2021-07-14 2025-03-18 信诺先端热工科技(苏州)有限公司 一种煅烧方法和间歇式窑炉
CN113930573B (zh) * 2021-09-08 2023-05-09 山东钢铁股份有限公司 一种顶底复吹转炉的底吹瞬时流量动态控制方法
AT524549B1 (de) * 2021-10-15 2022-07-15 Ebner Ind Ofenbau Industrieofenanlage
KR102753172B1 (ko) * 2022-08-01 2025-01-14 한국원자력연구원 방사성 폐기물 용융 시설 관리 시스템, 이를 이용한 용융로 용탕량 관리 방법, 용융로 전기 용량 관리 방법 및 용융로 설치 수량 관리 방법
CN116793090B (zh) * 2023-08-29 2023-10-27 沈阳广泰真空科技股份有限公司 一种自动保护进料热处理控制系统及方法
EP4621082A1 (en) * 2024-03-20 2025-09-24 Maurizio Sala Hydrogen additivation to the burners of melting furnaces for metal recycling

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CA2116249A1 (en) 1994-02-23 1995-08-24 Han Spoel Method and apparatus for recovery of non-ferrous metals from scrap and dross
JP3645306B2 (ja) * 1995-03-31 2005-05-11 日新製鋼株式会社 電気炉設備
US6383251B1 (en) * 1997-08-22 2002-05-07 William Lyon Sherwood Direct iron and steelmaking
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Also Published As

Publication number Publication date
CN110530166B (zh) 2021-11-30
TW202004110A (zh) 2020-01-16
US11441206B2 (en) 2022-09-13
CN110530166A (zh) 2019-12-03
PL3572538T3 (pl) 2022-12-12
ES2902805T3 (es) 2022-03-29
EP3572538B1 (en) 2021-12-22
EP3572538A1 (en) 2019-11-27
US20190360067A1 (en) 2019-11-28
BR102019010306A2 (pt) 2019-12-10
KR20190134495A (ko) 2019-12-04
TWI689694B (zh) 2020-04-01
KR102294325B1 (ko) 2021-08-26
CA3043819A1 (en) 2019-11-25
CA3043819C (en) 2021-07-13
BR102019010306B1 (pt) 2023-09-26

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