FI833587A - Plasmasmaeltugn - Google Patents

Plasmasmaeltugn Download PDF

Info

Publication number
FI833587A
FI833587A FI833587A FI833587A FI833587A FI 833587 A FI833587 A FI 833587A FI 833587 A FI833587 A FI 833587A FI 833587 A FI833587 A FI 833587A FI 833587 A FI833587 A FI 833587A
Authority
FI
Finland
Prior art keywords
plasmasmaeltugn
Prior art date
Application number
FI833587A
Other languages
English (en)
Other versions
FI833587A0 (fi
Inventor
Walter Lugscheider
Alois Leutgoeb
Ernst Riegler
Ernst Zajicek
Othmar Pyhringer
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of FI833587A0 publication Critical patent/FI833587A0/fi
Publication of FI833587A publication Critical patent/FI833587A/fi

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • 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
    • F27D3/0025—Charging or loading melting furnaces with material in the solid state
    • 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
    • F27D2001/0046—Means to facilitate repair or replacement or prevent quick wearing
    • F27D2001/0056—Aspects of construction intended to prevent wear
    • 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
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0031—Plasma-torch heating
    • 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
    • F27D2099/004—Heating elements or systems using burners directed upon the charge, e.g. vertically
    • F27D2099/0041—Heating elements or systems using burners directed upon the charge, e.g. vertically with a small angle, e.g. almost tangentially
    • 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
    • Y10S266/90—Metal melting furnaces, e.g. cupola type
    • 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)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Gasification And Melting Of Waste (AREA)
FI833587A 1982-10-05 1983-10-03 Plasmasmaeltugn FI833587A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0367382A AT382890B (de) 1982-10-05 1982-10-05 Plasmaschmelzofen

Publications (2)

Publication Number Publication Date
FI833587A0 FI833587A0 (fi) 1983-10-03
FI833587A true FI833587A (fi) 1984-04-06

Family

ID=3553789

Family Applications (1)

Application Number Title Priority Date Filing Date
FI833587A FI833587A (fi) 1982-10-05 1983-10-03 Plasmasmaeltugn

Country Status (9)

Country Link
US (1) US4546483A (fi)
EP (1) EP0105866B1 (fi)
JP (1) JPS59157478A (fi)
AT (1) AT382890B (fi)
CA (1) CA1211777A (fi)
DE (1) DE3365683D1 (fi)
ES (1) ES526233A0 (fi)
FI (1) FI833587A (fi)
ZA (1) ZA837192B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE451756B (sv) * 1984-10-19 1987-10-26 Skf Steel Eng Ab Plasmageneratorinstallation i schaktugn
FR2610087B1 (fr) * 1987-01-22 1989-11-24 Aerospatiale Procede et dispositif pour la destruction de dechets solides par pyrolyse
FR2630529B1 (fr) * 1988-04-22 1990-08-10 Aerospatiale Procede et dispositif pour la destruction de dechets chimiquement stables
CA2048654A1 (en) * 1990-01-04 1991-07-05 Kazushige Inokuchi Transferred plasma-arc torch
US5548611A (en) * 1993-05-19 1996-08-20 Schuller International, Inc. Method for the melting, combustion or incineration of materials and apparatus therefor
CA2188357C (en) * 1996-10-21 1999-09-07 Peter G. Tsantrizos plasma gasification and vitrification of ashes
FR2762535B1 (fr) * 1997-04-23 1999-05-28 Lorraine Laminage Repartiteur de coulee continue des metaux, du type comportant au moins une torche a plasma pour le rechauffage du metal
CN100464511C (zh) * 2004-01-05 2009-02-25 联想(北京)有限公司 一种以太网通信系统及方法
DE102006029724B4 (de) 2006-06-28 2008-12-04 Siemens Ag Verfahren und Ofen zum Schmelzen von Stahlschrott

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR494635A (fr) * 1913-11-15 1919-09-13 Elektrometall Ab Four électrique
US1421185A (en) * 1919-12-05 1922-06-27 Roy A Driscoll Electric furnace
US1642359A (en) * 1925-08-27 1927-09-13 Croesf Dirk Electric furnace
US2686824A (en) * 1951-03-06 1954-08-17 Rem Cru Titanium Inc Electric furnace
US3422206A (en) * 1965-04-07 1969-01-14 Union Carbide Corp Method and apparatus for melting metal in an electric furnace
US3536343A (en) * 1969-02-14 1970-10-27 R L Clark Corp The Scrap preheat hood
US3756582A (en) * 1971-10-01 1973-09-04 Hawley Manufacturing Corp Exhaust and charging hood for tilting furnace
DD109789A1 (fi) * 1974-02-05 1974-11-12
US4018973A (en) * 1974-08-20 1977-04-19 Paton Boris E Furnace construction for plasma arc remelting of metal
GB1525393A (en) * 1974-10-02 1978-09-20 Daido Steel Co Ltd Heat treating apparatus and method
CA1055553A (en) * 1975-04-16 1979-05-29 Tibur Metals Ltd. Extended arc furnace and process for melting particulate charge therein
FR2373023A1 (fr) * 1976-12-06 1978-06-30 Tibur Metals Ltd Four et procede de traitement thermique de matieres particulaires a l'aide d'un arc etendu
DD142491A3 (de) * 1977-06-29 1980-07-02 Konrad Primke Plasmaschmelzofen
AT371589B (de) * 1981-07-15 1983-07-11 Voest Alpine Ag Plasmaschmelzofen

Also Published As

Publication number Publication date
ATA367382A (de) 1986-09-15
ZA837192B (en) 1984-11-28
ES8407519A1 (es) 1984-09-16
DE3365683D1 (en) 1986-10-02
CA1211777A (en) 1986-09-23
FI833587A0 (fi) 1983-10-03
EP0105866A1 (de) 1984-04-18
JPS59157478A (ja) 1984-09-06
JPS6255069B2 (fi) 1987-11-18
AT382890B (de) 1987-04-27
EP0105866B1 (de) 1986-08-27
US4546483A (en) 1985-10-08
ES526233A0 (es) 1984-09-16

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: VOEST-ALPINE AKTIENGESELLSCHAFT