MX160842A - Sistema mejorado para cargar un horno electrico de arco - Google Patents

Sistema mejorado para cargar un horno electrico de arco

Info

Publication number
MX160842A
MX160842A MX198671A MX19867183A MX160842A MX 160842 A MX160842 A MX 160842A MX 198671 A MX198671 A MX 198671A MX 19867183 A MX19867183 A MX 19867183A MX 160842 A MX160842 A MX 160842A
Authority
MX
Mexico
Prior art keywords
charging
electric arc
improved system
arc oven
oven
Prior art date
Application number
MX198671A
Other languages
English (en)
Inventor
E Jorge Sandoval
Original Assignee
Hylsa Sa
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 Hylsa Sa filed Critical Hylsa Sa
Publication of MX160842A publication Critical patent/MX160842A/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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • 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
    • F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
    • 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
    • F27D2003/0001—Positioning the charge
    • F27D2003/0006—Particulate materials
    • F27D2003/0007—Circular distribution
    • 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
    • F27D2003/0001—Positioning the charge
    • F27D2003/0006—Particulate materials
    • F27D2003/001—Series of dispensers or separation in teo or more parts
    • 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
    • F27D3/0027—Charging vertically with corbs
    • F27D3/0028—Corbs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
MX198671A 1982-09-13 1983-09-12 Sistema mejorado para cargar un horno electrico de arco MX160842A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/417,213 US4451925A (en) 1982-09-13 1982-09-13 Charging system for electric arc furnaces

Publications (1)

Publication Number Publication Date
MX160842A true MX160842A (es) 1990-05-31

Family

ID=23653048

Family Applications (1)

Application Number Title Priority Date Filing Date
MX198671A MX160842A (es) 1982-09-13 1983-09-12 Sistema mejorado para cargar un horno electrico de arco

Country Status (2)

Country Link
US (1) US4451925A (es)
MX (1) MX160842A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382712B (de) * 1985-05-10 1987-04-10 Voest Alpine Ag Beschickungsvorrichtung fuer einen schachtofen zum brennen von karbonathaltigem, mineralischem brenngut
US5224118A (en) * 1992-07-27 1993-06-29 Murry Vance On-site, biohazardous waste disposal system
US5333146A (en) * 1992-07-27 1994-07-26 Murry Vance On-site, biohazardous waste disposal system
US5675056A (en) * 1995-03-09 1997-10-07 Vance; Murray A. Incandescent waste disposal system and method
JP3734779B2 (ja) * 2002-08-05 2006-01-11 同和鉱業株式会社 白金族元素の乾式回収法
JP6451224B2 (ja) * 2014-11-05 2019-01-16 大同特殊鋼株式会社 電気炉の操業方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR656282A (fr) * 1927-05-18 1929-05-06 Ig Farbenindustrie Ag Procédé de chargement de fours électriques
US2672491A (en) * 1951-07-03 1954-03-16 Air Reduction Electric arc furnace and cover with electrodes and feed conduits
US2694097A (en) * 1952-06-21 1954-11-09 Elektrokemisk As Electric smelting equipment and method of using same
US3163520A (en) * 1960-12-27 1964-12-29 Elektrokemisk As Process and apparatus for preheating and pre-reduction of charge to electric furnace
DE1286524B (de) * 1963-12-24 1969-01-09 Sueddeutsche Kalkstickstoff Vorrichtung zur mengenverstellbaren und gezielten Materialaufgabe beim Schmelzbetrieb
US3681049A (en) * 1968-08-16 1972-08-01 Fierro Esponja Method of charging electric arc steelmaking furnace
BE755725A (fr) * 1969-10-23 1971-02-15 Huettenwerk Oberhausen Ag Four a arc pourvu d'un dispositif chargeur d'eponge de fer
US3666871A (en) * 1970-06-18 1972-05-30 Canada Steel Co Continuous charging of an electric arc steelmaking furnace
JPS4848305A (es) * 1971-04-14 1973-07-09
US3936588A (en) * 1972-03-20 1976-02-03 Elkem-Spigerverket Control system for electrical furnaces
US3760960A (en) * 1972-05-25 1973-09-25 Demag Ag Apparatus for charging electric furnaces
US3900696A (en) * 1974-03-13 1975-08-19 Us Interior Charging an electric furnace
IT1009463B (it) * 1974-04-16 1976-12-10 Ceretti Ind Spa Procedimento per il preriscalda mento e la fusione continua di mi nerali ferrosi preridotti
SE401686B (sv) * 1974-05-21 1978-05-22 Asea Ab Likstromsljusbagsugn enligt patentet 7317535-8
GB1503497A (en) * 1974-07-22 1978-03-08 British Steel Corp Arc furnace steelmaking
GB1569887A (en) * 1976-06-14 1980-06-25 British Steel Corp Arc furnace steelmaking
GB1545630A (en) * 1976-12-02 1979-05-10 British Steel Corp Continuous charging apparatus
US4225745A (en) * 1978-09-05 1980-09-30 Harwell Earnest W Method for charging small particles of iron or steel directly into molten metal in an arc furnace

Also Published As

Publication number Publication date
US4451925A (en) 1984-05-29

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