IT1029175B - Estrattore di spugna di ferro da storte - Google Patents

Estrattore di spugna di ferro da storte

Info

Publication number
IT1029175B
IT1029175B IT83366/75A IT8336675A IT1029175B IT 1029175 B IT1029175 B IT 1029175B IT 83366/75 A IT83366/75 A IT 83366/75A IT 8336675 A IT8336675 A IT 8336675A IT 1029175 B IT1029175 B IT 1029175B
Authority
IT
Italy
Prior art keywords
retort
extractor
iron sponge
sponge
iron
Prior art date
Application number
IT83366/75A
Other languages
English (en)
Original Assignee
Kinglor Metor Spa
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 Kinglor Metor Spa filed Critical Kinglor Metor Spa
Priority to IT83366/75A priority Critical patent/IT1029175B/it
Priority to SE7603545A priority patent/SE417640B/xx
Priority to CH359076A priority patent/CH595451A5/xx
Priority to ZA761785A priority patent/ZA761785B/xx
Priority to DE19762612868 priority patent/DE2612868A1/de
Priority to AT234576A priority patent/AT361956B/de
Priority to AU12692/76A priority patent/AU492863B2/en
Priority to ES446812A priority patent/ES446812A1/es
Priority to GB15733/76A priority patent/GB1502090A/en
Priority to PT65038A priority patent/PT65038B/pt
Priority to YU01051/76A priority patent/YU105176A/xx
Priority to US05/680,440 priority patent/US4005857A/en
Priority to FR7612278A priority patent/FR2309640A1/fr
Priority to BR2582/76A priority patent/BR7602582A/pt
Priority to IN1709/CAL/77A priority patent/IN149801B/en
Application granted granted Critical
Publication of IT1029175B publication Critical patent/IT1029175B/it

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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/21—Arrangements of devices for discharging
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/04—Making spongy iron or liquid steel, by direct processes in retorts
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Screw Conveyors (AREA)
IT83366/75A 1975-04-28 1975-04-28 Estrattore di spugna di ferro da storte IT1029175B (it)

Priority Applications (15)

Application Number Priority Date Filing Date Title
IT83366/75A IT1029175B (it) 1975-04-28 1975-04-28 Estrattore di spugna di ferro da storte
SE7603545A SE417640B (sv) 1975-04-28 1976-03-23 Anordning for att uttaga jernsvamp fran utvendigt vermda retorter innehallande malm
CH359076A CH595451A5 (it) 1975-04-28 1976-03-23
ZA761785A ZA761785B (en) 1975-04-28 1976-03-24 Means for withdrawing sponge iron from retorts
DE19762612868 DE2612868A1 (de) 1975-04-28 1976-03-26 Einrichtung zum austragen des eisenschwammes aus aussenbeheizten retorten
AT234576A AT361956B (de) 1975-04-28 1976-04-01 Einrichtung zum austragen des eisenschwammes aus aussenbeheizten retorten
AU12692/76A AU492863B2 (en) 1975-04-28 1976-04-06 Means for withdrawing sponge iron from retorts
ES446812A ES446812A1 (es) 1975-04-28 1976-04-08 Aparato para sacar hierro esponjoso de retortas.
GB15733/76A GB1502090A (en) 1975-04-28 1976-04-15 Means for discharging sponge iron from retorts
PT65038A PT65038B (en) 1975-04-28 1976-04-26 Means for withdrawing sponge iron from retorts
YU01051/76A YU105176A (en) 1975-04-28 1976-04-26 Device for extracting iron sponge from retorts
US05/680,440 US4005857A (en) 1975-04-28 1976-04-26 Means for withdrawing sponge iron from retorts
FR7612278A FR2309640A1 (fr) 1975-04-28 1976-04-26 Extracteur pour extraire l'eponge de fer des cornues
BR2582/76A BR7602582A (pt) 1975-04-28 1976-04-27 Aparelho de extracao de ferro-esponja de retortas
IN1709/CAL/77A IN149801B (it) 1975-04-28 1977-12-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83366/75A IT1029175B (it) 1975-04-28 1975-04-28 Estrattore di spugna di ferro da storte

Publications (1)

Publication Number Publication Date
IT1029175B true IT1029175B (it) 1979-03-10

Family

ID=11320804

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83366/75A IT1029175B (it) 1975-04-28 1975-04-28 Estrattore di spugna di ferro da storte

Country Status (14)

Country Link
US (1) US4005857A (it)
AT (1) AT361956B (it)
BR (1) BR7602582A (it)
CH (1) CH595451A5 (it)
DE (1) DE2612868A1 (it)
ES (1) ES446812A1 (it)
FR (1) FR2309640A1 (it)
GB (1) GB1502090A (it)
IN (1) IN149801B (it)
IT (1) IT1029175B (it)
PT (1) PT65038B (it)
SE (1) SE417640B (it)
YU (1) YU105176A (it)
ZA (1) ZA761785B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3067097D1 (en) * 1979-05-09 1984-04-26 Foster Wheeler Power Prod Vertical pyrolysing furnace, more particularly for tyre pieces
DE3034539C2 (de) * 1980-09-12 1982-07-22 Korf-Stahl Ag, 7570 Baden-Baden Verfahren und Vorrichtung zur direkten Erzeugung von flüssigem Roheisen aus stückigem Eisenerz
AT373624B (de) * 1981-12-07 1984-02-10 Voest Alpine Ag Vorrichtung zum austragen eines heissen gutes aus einem stehenden behaelter, insbesondere von eisen- schwamm aus einem schachtofen
AT372109B (de) * 1982-01-11 1983-09-12 Voest Alpine Ag Vorrichtung zum austragen von heissem gut, insbesondere von eisenschwamm aus einem schachtofen
US4503783A (en) * 1983-07-11 1985-03-12 General Kinematics Corporation Furnace ash air seal
DE3723137C1 (de) * 1987-07-13 1989-03-16 Voest Alpine Ind Anlagen Vorrichtung zur Beschickung eines Einschmelzvergasers mit Vergasungsmitteln und Eisenschwamm
AT406299B (de) * 1996-11-12 2000-03-27 Voest Alpine Ind Anlagen Vorrichtung zum austragen bzw. durchmischen von stückigem gut
US6478841B1 (en) 2001-09-12 2002-11-12 Techint Technologies Inc. Integrated mini-mill for iron and steel making

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE245680C (it) *
US799001A (en) * 1903-03-31 1905-09-05 Gustaf Groendal Furnace for the manufacture of iron sponge.
US1214844A (en) * 1915-10-12 1917-02-06 Harmon N Tracy Apparatus for reducing and metallizing ores.
US1492818A (en) * 1920-01-08 1924-05-06 Edwin B Thornhill Process of producing sponge iron
FR837300A (fr) * 1937-10-21 1939-02-07 Dispositif permettant le déchargement pratiquement continu des fours à carboniser
DE1016184B (de) * 1953-07-07 1957-09-19 Hildegard Seeger Geb Brockhaus Schachtofen zum Brennen von stueckigem Schuettgut

Also Published As

Publication number Publication date
AT361956B (de) 1981-04-10
BR7602582A (pt) 1976-11-23
ZA761785B (en) 1977-03-30
GB1502090A (en) 1978-02-22
FR2309640B1 (it) 1980-04-04
US4005857A (en) 1977-02-01
PT65038A (en) 1976-05-01
DE2612868A1 (de) 1976-11-11
SE7603545L (sv) 1976-10-29
AU1269276A (en) 1977-10-13
ES446812A1 (es) 1977-10-01
CH595451A5 (it) 1978-02-15
YU105176A (en) 1982-06-30
ATA234576A (de) 1980-09-15
IN149801B (it) 1982-04-24
PT65038B (en) 1977-09-12
SE417640B (sv) 1981-03-30
FR2309640A1 (fr) 1976-11-26

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940428