BR8203885A - Centro de pre-aquecimento do caldeiro ou caco por meio de ar quente e o respectivo processo de aquecimento - Google Patents

Centro de pre-aquecimento do caldeiro ou caco por meio de ar quente e o respectivo processo de aquecimento

Info

Publication number
BR8203885A
BR8203885A BR8203885A BR8203885A BR8203885A BR 8203885 A BR8203885 A BR 8203885A BR 8203885 A BR8203885 A BR 8203885A BR 8203885 A BR8203885 A BR 8203885A BR 8203885 A BR8203885 A BR 8203885A
Authority
BR
Brazil
Prior art keywords
heating
caco
boiler
center
hot air
Prior art date
Application number
BR8203885A
Other languages
English (en)
Inventor
James E Johns
Original Assignee
Bloom Eng Co 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 Bloom Eng Co Inc filed Critical Bloom Eng Co Inc
Publication of BR8203885A publication Critical patent/BR8203885A/pt

Links

Classifications

    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B2014/085—Preheating of the charge
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B2014/085—Preheating of the charge
    • F27B2014/0856—Preheating of the crucible
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • F27B2014/146—Recuperation of lost heat, e.g. regenerators
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/901—Scrap metal preheating or melting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
BR8203885A 1982-01-06 1982-07-02 Centro de pre-aquecimento do caldeiro ou caco por meio de ar quente e o respectivo processo de aquecimento BR8203885A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/337,446 US4359209A (en) 1982-01-06 1982-01-06 Hot air ladle preheat station and method

Publications (1)

Publication Number Publication Date
BR8203885A true BR8203885A (pt) 1983-12-20

Family

ID=23320567

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8203885A BR8203885A (pt) 1982-01-06 1982-07-02 Centro de pre-aquecimento do caldeiro ou caco por meio de ar quente e o respectivo processo de aquecimento

Country Status (4)

Country Link
US (1) US4359209A (pt)
EP (1) EP0083390A1 (pt)
BR (1) BR8203885A (pt)
CA (1) CA1182271A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457706A (en) * 1982-08-02 1984-07-03 Bloom Engineering Company, Inc. Ladle station seal
US4444558A (en) * 1982-09-29 1984-04-24 Daidotokushuko Kabushikikaisha System for heating broadwise-end portions of metal material
US4529176A (en) * 1983-10-24 1985-07-16 Allegheny Ludlum Steel Corporation Replaceable seals for ladle heaters
US4609400A (en) * 1984-08-02 1986-09-02 Intersteel Technology, Inc. Method and apparatus for preheating charge materials for continuous steelmaking
US4718643A (en) * 1986-05-16 1988-01-12 American Combustion, Inc. Method and apparatus for rapid high temperature ladle preheating
DE8700328U1 (de) * 1987-01-08 1987-02-19 Messer Griesheim Gmbh, 6000 Frankfurt Vorrichtung zum Vorwärmen von Gießpfannen
US5981917A (en) * 1998-09-04 1999-11-09 Usx Corporation Ladle preheat indication system
US6190159B1 (en) 1999-03-03 2001-02-20 Hauck Manufacturing Company Method and apparatus for reducing nitrous oxides and CO emissions in a gas-fired recuperated radiant tube burner
JP2003074828A (ja) * 2001-08-29 2003-03-12 Hikari Tekku Kk 灰の溶融装置
RU2218240C2 (ru) * 2001-12-24 2003-12-10 Открытое акционерное общество "Новолипецкий металлургический комбинат" Установка для нагрева футеровки ковшей
RU2220818C2 (ru) * 2002-01-08 2004-01-10 Открытое акционерное общество "Новолипецкий металлургический комбинат" Устройство для нагрева футеровки ковшей
US8945464B2 (en) 2011-05-20 2015-02-03 Air Products And Chemicals, Inc. Heating method and system for controlling air ingress into enclosed spaces
US20190017745A1 (en) 2017-07-11 2019-01-17 Air Products And Chemicals, Inc. Systems and Methods for Preheating Metal-Containing Pellets
CN109175344B (zh) * 2018-11-13 2020-09-25 四川德胜集团钒钛有限公司 一种水口烘烤设备
AT526114B1 (de) * 2022-05-10 2024-06-15 Fill Gmbh Vorheizstation zum Vorheizen einer Schmelzetransportvorrichtung
WO2025178743A1 (en) * 2024-02-23 2025-08-28 Specialty Minerals (Michigan) Inc. Methods for vessel heat management

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377595A1 (fr) * 1977-01-13 1978-08-11 Sertec Sa Dispositif de chauffage d'enceintes garnies de refractaires et installation pour sa mise en oeuvre
US4229211A (en) * 1979-11-08 1980-10-21 The Cadre Corporation Ladle heating system
US4223873A (en) * 1979-03-21 1980-09-23 The Cadre Corporation Direct flame ladle heating method and apparatus

Also Published As

Publication number Publication date
US4359209A (en) 1982-11-16
EP0083390A1 (en) 1983-07-13
CA1182271A (en) 1985-02-12

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