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MX2021004847A - Bomba de drenaje para horno metalurgico refrigerado por pulverizacion. - Google Patents

Bomba de drenaje para horno metalurgico refrigerado por pulverizacion.

Info

Publication number
MX2021004847A
MX2021004847A MX2021004847A MX2021004847A MX2021004847A MX 2021004847 A MX2021004847 A MX 2021004847A MX 2021004847 A MX2021004847 A MX 2021004847A MX 2021004847 A MX2021004847 A MX 2021004847A MX 2021004847 A MX2021004847 A MX 2021004847A
Authority
MX
Mexico
Prior art keywords
spray
cooled
metallurgical furnace
roof
drain pump
Prior art date
Application number
MX2021004847A
Other languages
English (en)
Inventor
Scott A Ferguson
Troy D Ward
Original Assignee
Systems Spray Cooled 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 Systems Spray Cooled Inc filed Critical Systems Spray Cooled Inc
Publication of MX2021004847A publication Critical patent/MX2021004847A/es

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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids or removable covers
    • F27D1/1808—Removable covers
    • F27D1/1816—Removable covers specially adapted for arc furnaces
    • 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
    • F27B3/24—Cooling arrangements
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/02—Crowns; Roofs
    • 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • 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
    • F27D2003/162—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel
    • F27D2003/165—Introducing a fluid jet or current into the charge the fluid being an oxidant or a fuel the fluid being a fuel
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/001—Cooling of furnaces the cooling medium being a fluid other than a gas
    • F27D2009/0013—Cooling of furnaces the cooling medium being a fluid other than a gas the fluid being water
    • F27D2009/0016—Water-spray
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0067—Cooling element inlet and outlet tubes
    • 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)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Se divulga un aparato para un techo refrigerado por pulverización de un horno metalúrgico basculante que tiene una bomba de drenaje. El techo refrigerado por pulverización tiene una sección de techo de metal hueca. La sección de techo de metal hueca tiene un elemento de recubrimiento de metal exterior, un elemento de base de metal interior separado de y opuesto al elemento de recubrimiento de metal exterior, un espacio cerrado dispuesto entre el elemento de recubrimiento de metal exterior y el elemento de base de metal interior, y un sistema de refrigeración por pulverización dispuesto en el espacio cerrado. Un drenaje de evacuación está acoplado de manera fluida al espacio cerrado y una bomba está integrada en el techo refrigerado por pulverización y acoplada al drenaje de evacuación.
MX2021004847A 2018-10-29 2019-10-11 Bomba de drenaje para horno metalurgico refrigerado por pulverizacion. MX2021004847A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862752057P 2018-10-29 2018-10-29
PCT/US2019/055936 WO2020091975A1 (en) 2018-10-29 2019-10-11 Drain pump for a spray-cooled metallurgical furnace

Publications (1)

Publication Number Publication Date
MX2021004847A true MX2021004847A (es) 2021-06-08

Family

ID=70326204

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021004847A MX2021004847A (es) 2018-10-29 2019-10-11 Bomba de drenaje para horno metalurgico refrigerado por pulverizacion.

Country Status (7)

Country Link
US (1) US11656028B2 (es)
EP (1) EP3874218A4 (es)
AU (1) AU2019374024B2 (es)
CA (1) CA3116340A1 (es)
MX (1) MX2021004847A (es)
WO (1) WO2020091975A1 (es)
ZA (1) ZA202101702B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3874218A4 (en) * 2018-10-29 2022-10-26 Systems Spray-Cooled, Inc. DRAIN PUMP FOR A SPRAY-COOLED METALLURGICAL FURNACE
US12442596B2 (en) 2022-03-02 2025-10-14 Systems Spray-Cooled, Inc. Spray-cooled furnace roof with gravity drain

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314695A (en) 1979-01-17 1982-02-09 James Brown & Sons Cooling elements for furnaces
CA1257473A (en) 1984-10-12 1989-07-18 Willard Mcclintock Furnace cooling system and method
US4813055A (en) * 1986-08-08 1989-03-14 Union Carbide Corporation Furnace cooling system and method
US4789991A (en) 1988-01-19 1988-12-06 Mannesmann Aktiengesellschaft Cooling system for electric arc furnaces
US4849987A (en) * 1988-10-19 1989-07-18 Union Carbide Corporation Combination left and right handed furnace roof
US5115184A (en) * 1991-03-28 1992-05-19 Ucar Carbon Technology Corporation Cooling system for furnace roof having a removable delta
US5444734A (en) 1993-02-18 1995-08-22 Ucar Carbon Technology Corporation Device for lifting and moving the roof of a spray cooled furnace
US5887017A (en) * 1996-09-27 1999-03-23 Ucar Carbon Technology Corporation Panelized spray-cooled furnace roof
US7452499B2 (en) 2004-10-29 2008-11-18 Systems Spray-Cooled, Inc. Furnace cooling system and method
US10598436B2 (en) 2017-04-18 2020-03-24 Systems Spray-Cooled, Inc. Cooling system for a surface of a metallurgical furnace
US10690415B2 (en) * 2017-08-31 2020-06-23 Systems Spray-Cooled, Inc. Split roof for a metallurgical furnace
EP3874218A4 (en) * 2018-10-29 2022-10-26 Systems Spray-Cooled, Inc. DRAIN PUMP FOR A SPRAY-COOLED METALLURGICAL FURNACE

Also Published As

Publication number Publication date
WO2020091975A1 (en) 2020-05-07
AU2019374024A1 (en) 2021-03-25
US11656028B2 (en) 2023-05-23
EP3874218A4 (en) 2022-10-26
AU2019374024B2 (en) 2024-11-07
ZA202101702B (en) 2025-04-30
EP3874218A1 (en) 2021-09-08
US20200132373A1 (en) 2020-04-30
CA3116340A1 (en) 2020-05-07

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