MX2024007728A - Sistema de enfriamiento para polvo de ciclon de decapado y metodos relacionados. - Google Patents

Sistema de enfriamiento para polvo de ciclon de decapado y metodos relacionados.

Info

Publication number
MX2024007728A
MX2024007728A MX2024007728A MX2024007728A MX2024007728A MX 2024007728 A MX2024007728 A MX 2024007728A MX 2024007728 A MX2024007728 A MX 2024007728A MX 2024007728 A MX2024007728 A MX 2024007728A MX 2024007728 A MX2024007728 A MX 2024007728A
Authority
MX
Mexico
Prior art keywords
dust
cooling
cooling system
cyclone
decoater
Prior art date
Application number
MX2024007728A
Other languages
English (en)
Inventor
Jungyoung Son
Original Assignee
Novelis Inc
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 Novelis Inc filed Critical Novelis Inc
Publication of MX2024007728A publication Critical patent/MX2024007728A/es

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02Cooling
    • F27D15/0206Cooling with means to convey the charge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/02Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct with heating or cooling, e.g. quenching, means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04CAPPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B04C3/04Multiple arrangement thereof
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00Obtaining aluminium
    • C22B21/0007Preliminary treatment of ores or scrap or any other metal source
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00Working 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
    • C22B7/001Dry processes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/30Arrangements for extraction or collection of waste gases; Hoods therefor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00Arrangements of controlling devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00Arrangement of monitoring devices; Arrangement of safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00Charging; Discharging; Manipulation of charge
    • F27D3/08Screw feeders; Screw dischargers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00Cooling of furnaces or of charges therein
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/005Preliminary treatment of scrap
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/20Arrangements for treatment or cleaning of waste gases
    • F27D17/22Arrangements for treatment or cleaning of waste gases for removing solid constituents
    • F27D17/25Arrangements for treatment or cleaning of waste gases for removing solid constituents using cyclones
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00Cooling of furnaces or of charges therein
    • F27D2009/007Cooling of charges therein
    • F27D2009/0072Cooling of charges therein the cooling medium being a gas
    • F27D2009/0078Cooling of charges therein the cooling medium being a gas in indirect contact with the charge
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D19/00Arrangements of controlling devices
    • F27D2019/0003Monitoring the temperature or a characteristic of the charge and using it as a controlling value

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Solid Wastes (AREA)
  • Cyclones (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)

Abstract

Un sistema de enfriamiento incluye un sensor y una transportadora de enfriamiento. El sensor mide una característica del polvo del polvo descargado de un ciclón de polvo de un sistema de decapado. La transportadora de enfriamiento recibe el polvo del ciclón de polvo y enfría el polvo a una velocidad de enfriamiento y la velocidad de enfriamiento puede controlarse con base en la característica del polvo medida. Un método de enfriamiento de polvo de un ciclón de polvo de un sistema de decapado con un sistema de enfriamiento incluye medir una característica del polvo del polvo descargado del ciclón de polvo y en una transportadora de enfriamiento del sistema de enfriamiento. El método también incluye hacer avanzar el polvo a lo largo de la transportadora de enfriamiento y enfriar el polvo a una velocidad de enfriamiento con base en la característica del polvo medida.
MX2024007728A 2022-01-06 2022-11-30 Sistema de enfriamiento para polvo de ciclon de decapado y metodos relacionados. MX2024007728A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202263266465P 2022-01-06 2022-01-06
PCT/US2022/080693 WO2023133009A1 (en) 2022-01-06 2022-11-30 Cooling system for decoater cyclone dust and related methods

Publications (1)

Publication Number Publication Date
MX2024007728A true MX2024007728A (es) 2024-07-01

Family

ID=85158923

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024007728A MX2024007728A (es) 2022-01-06 2022-11-30 Sistema de enfriamiento para polvo de ciclon de decapado y metodos relacionados.

Country Status (8)

Country Link
US (1) US20250075980A1 (es)
EP (1) EP4460587A1 (es)
JP (1) JP2024544311A (es)
KR (1) KR20240097889A (es)
CN (1) CN118510919A (es)
CA (1) CA3236216A1 (es)
MX (1) MX2024007728A (es)
WO (1) WO2023133009A1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4392137B2 (ja) * 2001-03-30 2009-12-24 新日鉄エンジニアリング株式会社 廃棄物溶融炉の可燃性ダストの処理方法及び処理装置
PL3635313T3 (pl) * 2017-05-26 2023-11-27 Novelis Inc. System do usuwania powłok zawierający chłodzony przenośnik
JP6534423B2 (ja) * 2017-06-26 2019-06-26 株式会社リュウクス フライアッシュの冷却装置
CN112703358B (zh) * 2018-09-12 2023-05-23 诺维尔里斯公司 用于去涂层器的冷却系统和方法
CN213179026U (zh) * 2020-09-24 2021-05-11 江苏金石研磨有限公司 一种陶瓷粉体快速冷却系统

Also Published As

Publication number Publication date
KR20240097889A (ko) 2024-06-27
EP4460587A1 (en) 2024-11-13
CN118510919A (zh) 2024-08-16
CA3236216A1 (en) 2023-07-13
JP2024544311A (ja) 2024-11-28
US20250075980A1 (en) 2025-03-06
WO2023133009A1 (en) 2023-07-13

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