FR2478289B1 - - Google Patents

Info

Publication number
FR2478289B1
FR2478289B1 FR8103955A FR8103955A FR2478289B1 FR 2478289 B1 FR2478289 B1 FR 2478289B1 FR 8103955 A FR8103955 A FR 8103955A FR 8103955 A FR8103955 A FR 8103955A FR 2478289 B1 FR2478289 B1 FR 2478289B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8103955A
Other languages
French (fr)
Other versions
FR2478289A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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
Priority claimed from JP2583680A external-priority patent/JPS56121983A/ja
Priority claimed from JP10797980A external-priority patent/JPS5733786A/ja
Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Publication of FR2478289A1 publication Critical patent/FR2478289A1/fr
Application granted granted Critical
Publication of FR2478289B1 publication Critical patent/FR2478289B1/fr
Granted legal-status Critical Current

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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR8103955A 1980-02-29 1981-02-27 Procede de prechauffage et prechauffeur pour materiaux destines a l'elaboration d'acier Granted FR2478289A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2583680A JPS56121983A (en) 1980-02-29 1980-02-29 Method of preheating raw material for making steel
JP10797980A JPS5733786A (en) 1980-08-05 1980-08-05 Preheating furnace

Publications (2)

Publication Number Publication Date
FR2478289A1 FR2478289A1 (fr) 1981-09-18
FR2478289B1 true FR2478289B1 (OSRAM) 1984-12-14

Family

ID=26363528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103955A Granted FR2478289A1 (fr) 1980-02-29 1981-02-27 Procede de prechauffage et prechauffeur pour materiaux destines a l'elaboration d'acier

Country Status (4)

Country Link
US (1) US4395280A (OSRAM)
DE (1) DE3107548A1 (OSRAM)
FR (1) FR2478289A1 (OSRAM)
GB (1) GB2071290B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE440145B (sv) * 1981-12-01 1985-07-15 Asea Ab Skrotforvermare
DE3238017C2 (de) * 1982-10-13 1986-04-30 Fuchs Systemtechnik GmbH, 7601 Willstätt Chargiergut-Vorwärmer
DE3307940C2 (de) * 1983-03-05 1985-05-23 Klöckner CRA Technologie GmbH, 4100 Duisburg Vorrichtung zum Vorwärmen und Chargieren von länglichem Schrott bei der Stahlerzeugung
DE3447267C2 (de) * 1984-12-22 1986-12-04 Kortec AG, Zug Vorrichtung zum Erhitzen von Chargiergut
SE462301B (sv) * 1988-03-17 1990-05-28 Essge Systemteknik Ab Behaallare foeretraedesvis foer skrot vid staalframstaellning
US5416792A (en) * 1993-11-05 1995-05-16 Richard H. Logan Preheat system
US5581574A (en) * 1993-11-05 1996-12-03 Technology Holdings, Inc. Method and apparatus for conditioning and using furnace off-gases in a scrap preheating apparatus
IT1304327B1 (it) * 1997-03-26 2001-03-15 Danieli Off Mecc Procedimento di caricamento rottami per forno elettricoad arco e relativo sistema

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399992A (en) * 1965-04-16 1968-09-03 Koppers Co Inc Method of making steel in a basic oxygen furnace utilizing preheated scrap metal
US3476372A (en) * 1966-06-02 1969-11-04 Kunitoshi Tezuka Melting device for regenerating recovered scrap iron
US3479438A (en) * 1968-11-25 1969-11-18 Levi S Longenecker Apparatus and method for preheating of metal scrap for furnace charging
US3802830A (en) * 1972-03-28 1974-04-09 Bethlehem Steel Corp Method for preheating scrap
FR2316563A1 (fr) * 1975-07-01 1977-01-28 Vibramec Sarl Dispositif de prechauffage des produits alimentant un four de fusion
SU624093A2 (ru) * 1977-04-15 1978-09-15 Украинский Государственный Проектный И Конструкторский Институт Машиностроительной И Станкоинструментальной Промышленности Устройство дл подогрева и загрузки шихты
GB2049895B (en) * 1979-05-25 1983-06-15 Nikko Industry Apparatus for preheating material to be charged into steel making equipment
SU850401A1 (ru) * 1979-09-07 1981-07-30 Всесоюзный Научно-Исследовательский Инсти-Тут По Машинам Для Промышленности Строи-Тельных Материалов Гидротолкатель печных вагонеток

Also Published As

Publication number Publication date
GB2071290A (en) 1981-09-16
FR2478289A1 (fr) 1981-09-18
GB2071290B (en) 1984-04-26
DE3107548A1 (de) 1982-01-07
US4395280A (en) 1983-07-26

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Legal Events

Date Code Title Description
ST Notification of lapse