NO131903C - - Google Patents

Info

Publication number
NO131903C
NO131903C NO4093/73A NO409373A NO131903C NO 131903 C NO131903 C NO 131903C NO 4093/73 A NO4093/73 A NO 4093/73A NO 409373 A NO409373 A NO 409373A NO 131903 C NO131903 C NO 131903C
Authority
NO
Norway
Application number
NO4093/73A
Other languages
Norwegian (no)
Other versions
NO131903B (fr
Inventor
H Krogsrud
Original Assignee
Elkem Spigerverket As
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 Elkem Spigerverket As filed Critical Elkem Spigerverket As
Priority to NO4093/73A priority Critical patent/NO131903C/no
Priority to ZA00746224A priority patent/ZA746224B/xx
Priority to FI2924/74A priority patent/FI56588C/fi
Priority to IT28187/74A priority patent/IT1022684B/it
Priority to YU2755/74A priority patent/YU36815B/xx
Priority to ES431104A priority patent/ES431104A1/es
Priority to PH16428A priority patent/PH14781A/en
Priority to CH1395574A priority patent/CH577667A5/xx
Priority to BE149709A priority patent/BE821273A/fr
Priority to DE19742450123 priority patent/DE2450123C3/de
Priority to CA212,004A priority patent/CA1042494A/fr
Priority to GB45646/74A priority patent/GB1480805A/en
Priority to IN2332/CAL/74A priority patent/IN141793B/en
Priority to US516952A priority patent/US3895175A/en
Priority to BR8790/74A priority patent/BR7408790D0/pt
Priority to SU742073334A priority patent/SU906394A3/ru
Priority to SE7413278A priority patent/SE403931B/xx
Priority to PL1974175033A priority patent/PL91839B1/pl
Priority to FR7435620A priority patent/FR2248478B1/fr
Priority to JP12153974A priority patent/JPS553631B2/ja
Publication of NO131903B publication Critical patent/NO131903B/no
Publication of NO131903C publication Critical patent/NO131903C/no

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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—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; 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • 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
    • F27D2003/0001—Positioning the charge
    • F27D2003/0002—Positioning the charge involving positioning devices, e.g. buffers or buffer zones
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0038—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising shakers
    • 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
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0083—Means for stirring the charge
    • 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
    • F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
    • F27D2003/0087—Rotation about a vertical axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture Of Iron (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
NO4093/73A 1973-10-23 1973-10-23 NO131903C (fr)

Priority Applications (20)

Application Number Priority Date Filing Date Title
NO4093/73A NO131903C (fr) 1973-10-23 1973-10-23
ZA00746224A ZA746224B (en) 1973-10-23 1974-09-30 Method and arrangement of moving the charge within an electric smelting furnace
FI2924/74A FI56588C (fi) 1973-10-23 1974-10-07 Anordning foer att roera pao satsen i en smaeltugn
IT28187/74A IT1022684B (it) 1973-10-23 1974-10-08 Metodo e disposizione per muovere la carica in un forno elettrico di fusione
YU2755/74A YU36815B (en) 1973-10-23 1974-10-15 Device for shifting and distributing a raw material in an electric melting furnace
ES431104A ES431104A1 (es) 1973-10-23 1974-10-17 Disposicion para movimiento y distribucion de la carga en un horno de fusion electrico.
PH16428A PH14781A (en) 1973-10-23 1974-10-17 Apparatus for movement of charge within an electric smelting furnace
CH1395574A CH577667A5 (fr) 1973-10-23 1974-10-17
BE149709A BE821273A (fr) 1973-10-23 1974-10-18 Procede et dispositif pour deplacer la charge que contient un four de fusion electrique
DE19742450123 DE2450123C3 (de) 1973-10-23 1974-10-22 Vorrichtung zur Bewegung und Verteilung der Charge innerhalb eines elektrischen Schmelzofens
CA212,004A CA1042494A (fr) 1973-10-23 1974-10-22 Appareil pour l'agitation de la charge dans four electrique de fonderie
GB45646/74A GB1480805A (en) 1973-10-23 1974-10-22 Arrangement of moving the charge within an electric smelting furnace
IN2332/CAL/74A IN141793B (fr) 1973-10-23 1974-10-22
US516952A US3895175A (en) 1973-10-23 1974-10-22 Apparatus for movement of charge within an electric smelting furnace
BR8790/74A BR7408790D0 (pt) 1973-10-23 1974-10-22 Dispositivo para movimento e distribuicao da carga em um forno eletrico de fusao
SU742073334A SU906394A3 (ru) 1973-10-23 1974-10-22 Устройство дл перемещени и распределени шихты в электроплавильной печи
SE7413278A SE403931B (sv) 1973-10-23 1974-10-22 Anordning for rorelse och fordelning av chargen i en elektrisk smeltugn
PL1974175033A PL91839B1 (fr) 1973-10-23 1974-10-22
FR7435620A FR2248478B1 (fr) 1973-10-23 1974-10-23
JP12153974A JPS553631B2 (fr) 1973-10-23 1974-10-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO4093/73A NO131903C (fr) 1973-10-23 1973-10-23

Publications (2)

Publication Number Publication Date
NO131903B NO131903B (fr) 1975-05-12
NO131903C true NO131903C (fr) 1975-08-20

Family

ID=19880067

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4093/73A NO131903C (fr) 1973-10-23 1973-10-23

Country Status (19)

Country Link
US (1) US3895175A (fr)
JP (1) JPS553631B2 (fr)
BE (1) BE821273A (fr)
BR (1) BR7408790D0 (fr)
CA (1) CA1042494A (fr)
CH (1) CH577667A5 (fr)
ES (1) ES431104A1 (fr)
FI (1) FI56588C (fr)
FR (1) FR2248478B1 (fr)
GB (1) GB1480805A (fr)
IN (1) IN141793B (fr)
IT (1) IT1022684B (fr)
NO (1) NO131903C (fr)
PH (1) PH14781A (fr)
PL (1) PL91839B1 (fr)
SE (1) SE403931B (fr)
SU (1) SU906394A3 (fr)
YU (1) YU36815B (fr)
ZA (1) ZA746224B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233809A (en) * 1975-09-12 1977-03-15 Elkem Spigerverket As Gas collecting apparatus for electric smelting furnace
USRE30937E (en) * 1975-09-17 1982-05-18 Elkem-Spigerverket A/S Apparatus for gas collection in open electric smelting furnaces
US4005252A (en) * 1975-09-17 1977-01-25 Elkem-Spigerverket Apparatus for gas collection in open electric smelting furnaces
NO147647C (no) * 1980-02-27 1983-06-01 Elkem As Anordning ved rotasjon av ovnspotter for smelte- eller reduksjonsovner.
AT386009B (de) * 1986-10-30 1988-06-27 Voest Alpine Ag Verfahren und ofen zum schmelzen von feinteiligem material, insbesondere von metalloder metalloxidhaeltigen staeuben

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1830992A (en) * 1929-04-13 1931-11-10 Siemens Ag Electric furnace
US2738373A (en) * 1950-03-22 1956-03-13 Monsanto Chemicals Method and means of charging and operating electrical furnaces
US2794843A (en) * 1954-12-24 1957-06-04 Electrokemisk As Automatic stoking mechanism for electric furnaces and method of operation
US3258256A (en) * 1963-10-28 1966-06-28 Frank W Brooke Mechanical rabble

Also Published As

Publication number Publication date
DE2450123A1 (de) 1975-04-24
BE821273A (fr) 1975-02-17
FR2248478B1 (fr) 1978-11-24
ZA746224B (en) 1976-05-26
BR7408790D0 (pt) 1975-09-23
SE403931B (sv) 1978-09-11
ES431104A1 (es) 1976-11-01
US3895175A (en) 1975-07-15
FI292474A (fr) 1975-04-24
JPS553631B2 (fr) 1980-01-25
JPS5067707A (fr) 1975-06-06
IT1022684B (it) 1978-04-20
CH577667A5 (fr) 1976-07-15
PH14781A (en) 1981-12-09
FI56588C (fi) 1980-02-11
IN141793B (fr) 1977-04-16
YU36815B (en) 1984-08-31
DE2450123B2 (de) 1976-02-26
FI56588B (fi) 1979-10-31
SU906394A3 (ru) 1982-02-15
FR2248478A1 (fr) 1975-05-16
GB1480805A (en) 1977-07-27
SE7413278L (fr) 1975-04-24
NO131903B (fr) 1975-05-12
CA1042494A (fr) 1978-11-14
PL91839B1 (fr) 1977-03-31
YU275574A (en) 1982-06-18

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