PT65038B - Means for withdrawing sponge iron from retorts - Google Patents

Means for withdrawing sponge iron from retorts

Info

Publication number
PT65038B
PT65038B PT65038A PT6503876A PT65038B PT 65038 B PT65038 B PT 65038B PT 65038 A PT65038 A PT 65038A PT 6503876 A PT6503876 A PT 6503876A PT 65038 B PT65038 B PT 65038B
Authority
PT
Portugal
Prior art keywords
retorts
withdrawing
sponge iron
sponge
iron
Prior art date
Application number
PT65038A
Other languages
English (en)
Other versions
PT65038A (en
Inventor
Franco Colautti
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
Publication of PT65038A publication Critical patent/PT65038A/pt
Publication of PT65038B publication Critical patent/PT65038B/pt

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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Screw Conveyors (AREA)
PT65038A 1975-04-28 1976-04-26 Means for withdrawing sponge iron from retorts PT65038B (en)

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 (2)

Publication Number Publication Date
PT65038A PT65038A (en) 1976-05-01
PT65038B true PT65038B (en) 1977-09-12

Family

ID=11320804

Family Applications (1)

Application Number Title Priority Date Filing Date
PT65038A PT65038B (en) 1975-04-28 1976-04-26 Means for withdrawing sponge iron from retorts

Country Status (14)

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

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 (pt) *
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
AU1269276A (en) 1977-10-13
CH595451A5 (pt) 1978-02-15
DE2612868A1 (de) 1976-11-11
IN149801B (pt) 1982-04-24
PT65038A (en) 1976-05-01
ATA234576A (de) 1980-09-15
YU105176A (en) 1982-06-30
FR2309640B1 (pt) 1980-04-04
ZA761785B (en) 1977-03-30
ES446812A1 (es) 1977-10-01
AT361956B (de) 1981-04-10
SE7603545L (sv) 1976-10-29
IT1029175B (it) 1979-03-10
FR2309640A1 (fr) 1976-11-26
US4005857A (en) 1977-02-01
GB1502090A (en) 1978-02-22
SE417640B (sv) 1981-03-30
BR7602582A (pt) 1976-11-23

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